JPH0444714B2 - - Google Patents
Info
- Publication number
- JPH0444714B2 JPH0444714B2 JP14907082A JP14907082A JPH0444714B2 JP H0444714 B2 JPH0444714 B2 JP H0444714B2 JP 14907082 A JP14907082 A JP 14907082A JP 14907082 A JP14907082 A JP 14907082A JP H0444714 B2 JPH0444714 B2 JP H0444714B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- intensifying screen
- radiation
- support
- radiation intensifying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 189
- 230000005855 radiation Effects 0.000 claims description 85
- 229920005989 resin Polymers 0.000 claims description 54
- 239000011347 resin Substances 0.000 claims description 54
- 238000000576 coating method Methods 0.000 claims description 46
- 239000011230 binding agent Substances 0.000 claims description 43
- 239000000203 mixture Substances 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 229920000728 polyester Polymers 0.000 claims description 13
- 239000000020 Nitrocellulose Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229920001220 nitrocellulos Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- FPMWYYKZGBBCRR-UHFFFAOYSA-N [P].O=S.[Gd] Chemical class [P].O=S.[Gd] FPMWYYKZGBBCRR-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 128
- 239000010408 film Substances 0.000 description 41
- 239000011248 coating agent Substances 0.000 description 33
- 239000002245 particle Substances 0.000 description 31
- 230000001681 protective effect Effects 0.000 description 22
- 239000000126 substance Substances 0.000 description 11
- 229910052771 Terbium Inorganic materials 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- -1 etc.] Inorganic materials 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- 239000011888 foil Substances 0.000 description 6
- 206010070834 Sensitisation Diseases 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 230000008313 sensitization Effects 0.000 description 5
- 229910052775 Thulium Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002601 radiography Methods 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 230000001235 sensitizing effect Effects 0.000 description 4
- 239000004408 titanium dioxide Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 3
- 229910016036 BaF 2 Inorganic materials 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- IBIRZFNPWYRWOG-UHFFFAOYSA-N phosphane;phosphoric acid Chemical compound P.OP(O)(O)=O IBIRZFNPWYRWOG-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical class OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229910002420 LaOCl Inorganic materials 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- UAHZTKVCYHJBJQ-UHFFFAOYSA-N [P].S=O Chemical compound [P].S=O UAHZTKVCYHJBJQ-UHFFFAOYSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910000316 alkaline earth metal phosphate Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910001864 baryta Inorganic materials 0.000 description 1
- HSUIVCLOAAJSRE-UHFFFAOYSA-N bis(2-methoxyethyl) benzene-1,2-dicarboxylate Chemical compound COCCOC(=O)C1=CC=CC=C1C(=O)OCCOC HSUIVCLOAAJSRE-UHFFFAOYSA-N 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ASMQGLCHMVWBQR-UHFFFAOYSA-M diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(=O)([O-])OC1=CC=CC=C1 ASMQGLCHMVWBQR-UHFFFAOYSA-M 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- YPDKFMYSITXPDU-UHFFFAOYSA-B hafnium(4+) tetraphosphate Chemical compound [Hf+4].[Hf+4].[Hf+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O YPDKFMYSITXPDU-UHFFFAOYSA-B 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000000637 radiosensitizating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Conversion Of X-Rays Into Visible Images (AREA)
Description
æ¬çºæã¯æŸå°ç·å¢æã¹ã¯ãªãŒã³ããã³ãã®è£œé
æ³ã«é¢ãããã®ã§ãããããã«è©³ããã¯ãæ¬çºæ
ã¯ãæ¯æäœãšããã®æ¯æäœäžã«èšããããçµåå€
ãšèå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒ
ã®ç¯å²ã®èå äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æã
ããŠããæŸå°ç·å¢æã¹ã¯ãªãŒã³ããã³ãã®è£œé æ³
ã«é¢ãããã®ã§ããã æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯ãå»ç蚺æãç®çãšã
ãç·æ®åœ±çã®å»ççšæŸå°ç·æ®åœ±ãç©è³ªã®éç Žå£
æ€æ»ãç®çãšããå·¥æ¥çšæŸå°ç·æ®åœ±ãªã©ã®çš®ã ã®
åéã«ãããæŸå°ç·æ®åœ±ã«ãããŠãæ®åœ±ç³»ã®æ床
ãåäžãããããã«ãç·åçãã€ã«ã çã®æŸå°
ç·åçãã€ã«ã ã®çé¢ãããã¯äž¡é¢ã«å¯çããã
ããã«éãåãããŠäœ¿çšãããã®ã§ããããã®æŸ
å°ç·å¢æã¹ã¯ãªãŒã³ã¯ãåºæ¬æ§é ãšããŠãæ¯æäœ
ãšããã®çé¢ã«åœ¢æãããèå äœå«ææš¹èå±€ãšã
ããªããã®ã§ããããªãããã®èå äœå«ææš¹èå±€
ã®æ¯æäœãšã¯å察åŽã®è¡šé¢ïŒæ¯æäœã«é¢ããŠããª
ãåŽã®è¡šé¢ïŒã«ã¯äžè¬ã«ãéæãªä¿è·èãèšãã
ããŠããŠãèå äœå±€ãååŠçãªå€è³ªãããã¯ç©ç
çãªè¡æããä¿è·ããŠããã èå äœå«ææš¹èå±€ã¯ãèå äœç²åãåæ£ç¶æ ã§
å«ææ¯æããçµåå€ãããªããã®ã§ããããããŠ
ãã®èå äœå«ææš¹èå±€ã®æ¯æäœäžãžã®ä»èšã¯ãäž
è¬ã«ä»¥äžã«èª¬æãããããªåžžå§äžã§ã®å¡åžæ¹æ³ã
å©çšããŠè¡ãªãããŠãããããªãã¡ãèå äœç²å
ããã³çµåå€ãé©åœãªæº¶å€äžã§æ··ååæ£ããŠå¡åž
液ã調補ãããã®å¡åžæ¶²ããã¯ã¿ãŒãã¬ãŒããã
ãŒã«ã³ãŒã¿ãŒããã€ãã³ãŒã¿ãŒãªã©ã®å¡åžæ段ã
çšããŠåžžå§äžã«ãŠæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®æ¯æäœ
äžã«çŽæ¥å¡åžããåŸãå¡èãã溶åªãé€å»ããã
ãšã«ãã€ãŠããããã¯ãããããå¡åžæ¶²ãã¬ã©ã¹
æ¿ãªã©ã®ä»®æ¯æäœã®äžã«åžžå§äžã«ãŠå¡åžãã次ã
ã§å¡èãã溶åªãé€å»ããŠèå äœå«ææš¹èèèã
圢æããããããä»®æ¯æäœããå¥é¢ããŠæŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®æ¯æäœäžã«æ¥åããããšã«ãã€
ãŠãèå äœå«ææš¹èå±€ã®æ¯æäœäžãžã®ä»èšãè¡ãª
ãããŠããã èå äœå«ææš¹èå±€äžã®èå äœç²åã¯ãç·çã®
æŸå°ç·ã«ãã€ãŠå±èµ·ãããæã«é«èŒåºŠã®çºå ã瀺
ãæ§è³ªãæãããã®ã§ãããåŸã€ãŠã被åäœãé
éããæŸå°ç·ã®éã«å¿ããŠèå äœã¯é«èŒåºŠã®çºå
ã瀺ããæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®èå äœå«ææš¹è
å±€ã®è¡šé¢ã«æ¥ããããã«ããŠéãåããããŠçœ®ã
ããæŸå°ç·åçãã€ã«ã ã¯ããã®èå äœã®çºå ã«
ãã€ãŠãæå ãããããæ¯èŒçå°ãªãæŸå°ç·éã§
åçãã€ã«ã ã®å åãªæå ãéæããããšãã§ã
ãã äžèšã®ãããªåºæ¬æ§é ãæããæŸå°ç·å¢æã¹ã¯
ãªãŒã³ã«ã€ããŠã¯ãæ床ãé«ãããšãããã³ç»è³ª
ïŒé®®é床ãç²ç¶æ§çïŒã®è¯å¥œãªç»åãäžãããã®
ã§ããããšãæãŸããããã®ãã¡ãç»åã®é®®é床
ã«ã€ããŠã被åäœã®ããæ£ç¢ºã§ãã€è©³çŽ°ãªæ å ±ã
åŸããšããç¹ãããåŸãããç»åã®é®®é床ã®å°ã
ã§ãåäžããæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®éçºãæãŸ
ããŠããã æ¬çºæã¯ãé®®é床ã®åäžããç»åãäžããæŸå°
ç·å¢æã¹ã¯ãªãŒã³ããã³ãã®è£œé æ³ãæäŸããã
ãšããã®ç®çãšãããã®ã§ããã æ¬çºæã¯ãçµåå€ãšèå äœãšããçµææ¯ïŒïŒ25
ãïŒïŒ100ã®ïŒééæ¯ïŒã®æ¯çã«ãŠå«ãèå äœå«
ææš¹èå±€ãå§çž®åŠçããŠããã®ç©ºéçããå§çž®åŠ
çåã®ç©ºéçãåºæºãšããŠ90ïŒ ä»¥äžãšããèå äœ
å±€ãæ¯æäœã®äžã«æããããšãç¹åŸŽãšããæŸå°ç·
å¢æã¹ã¯ãªãŒã³ãæäŸããã äžèšã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯ãäžèšã®æ¹æ³ã«
ããæå©ã«è£œé ããããšãã§ããã (1) æ¯æäœãšããã®æ¯æäœäžã«èšããããéåžžã®
åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããçµåå€ãš
èå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒ
ã®ç¯å²ã®èå äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æ
ãããŠããã·ãŒããå ç±äžã«å§çž®åŠçããããš
ã«ãããäžèšèå äœå«ææš¹èå±€ã®ç©ºéçãå§çž®
åŠç以åã®ç©ºéçã®90ïŒ ä»¥äžãšããããšãç¹åŸŽ
ãšããæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé
æ³ã ãããã¯ã (2) éåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æããã
çµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100
ïŒééæ¯ïŒã®ç¯å²ã®èå äœå«ææš¹èå±€ãå ç±äž
ã«å§çž®åŠçããããšã«ãããäžèšèå äœå«ææš¹
èå±€ã®ç©ºéçãå§çž®åŠç以åã®ç©ºéçã®90ïŒ ä»¥
äžãšããåŸãäžèšèå äœå«ææš¹èå±€ãæ¯æäœäž
ã«ä»èšããããšãç¹åŸŽãšããæ¬çºæã®æŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®è£œé æ³ã 次ã«æ¬çºæã詳ãã説æããã æ¬çºæã¯ãçµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ25
ãïŒïŒ100ã®ïŒééæ¯ïŒã®ç¯å²ã«ããæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã®èå äœå«ææš¹èå±€ã®ç©ºéçããéåžž
ã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããåœè©²çµæ
æ¯ã®èå äœå«ææš¹èå±€ã®ç©ºéçãããäžå®ã®ã¬ã
ã«ä»¥äžã«æžå°ãããããšã«ãããæŸå°ç·å¢æã¹ã¯
ãªãŒã³ã®é®®é床ã®é¡èãªåäžãããªãã¡æŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®äœ¿çšæã«ãããŠæŸå°ç·åçãã€ã«
ã ã«åœ¢æèšé²ãããç»åã®é®®é床ã®é¡èãªåäžã
å®çŸãããã®ã§ããã ããªãã¡ãéåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ããæ¯
æäœäžã«èå äœãšçµåå€ãšãããªãèå äœå«ææš¹
èå±€ïŒä»¥äžãåã«èå äœå±€ãšç¥ãïŒã圢æãã
éãèå äœå±€ã«ã¯ç©ºæ°ãæ··å ¥ãããã空éãçã
ãããã®ç©ºéã¯ãç¹ã«èå äœç²åã®åãã«çãã
ãããããã«ãçµåå€ã«å¯Ÿãèå äœã®å«æéãå¢
倧ããã«ã€ããŠèå äœç²åãå¯ã«ãªã€ãŠèå äœç²
åéã«ã¯ç©ºéãå€éçãããããªãã ãšããã§ã被åäœãééããç·ãªã©ã®æŸå°ç·
ãæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®èå äœå±€ã«å ¥å°ãã
ãšãèå äœå±€äžã®èå äœç²åã¯ããã®ééåã«å¿
ããæŸå°ç·ãšãã«ã®ãŒãåžåããŠå±èµ·ç¶æ ã«ãª
ãããã®æŸå°ç·ãšã¯ç°ãªãæ³¢é·ãæããå¯èŠé å
ä¹è³è¿çŽ«å€é åã®å ãç¬æã«çºããããã®èå äœ
ç²åããçºããããå ãåçãã€ã«ã ãæå ãã
ç»å圢æã«å¯äžãããäžè¬ã«ã¯ãèå äœå±€äžã«å«
ãŸããèå äœã®éãå¢å€§ããã°çºå éãå¢å€§ãã
åŸã€ãŠæ床ãåäžãããäžæ¹ãé®®é床ã¯èå äœå±€
ã®åãã«äŸåãããããªãã¡ãèå äœå±€ãåããª
ãã°ãªãçšèå äœç²åããçºããããå ã¯èå äœ
å±€äžã§ããæ¡æ£ããå åã¯ãŒããç¶æ ã§åçãã€
ã«ã ã«èšé²ãããããšã«ãªããåŸãããç»åã®é®®
é床ã¯äœäžãããåŸã€ãŠãèå äœå±€ãèãããã°
é®®é床ã®åäžããç»åãåŸãããããšã«ãªãã æ¬çºæè ã®æ€èšã«ããã°ãçµåå€ãšèå äœãšã®
çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒã®ç¯å²ã®èå
äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æãããŠããæŸå°
ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠãèå äœå±€ã®ç©ºéç
ããéåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æããã
åœè©²çµææ¯ã®èå äœå«ææš¹èå±€ã®ç©ºéçã®90ïŒ ä»¥
äžãšããããšã«ãããèå äœå±€äžã®èå äœã®å¯åºŠ
ãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããèå äœã®
å¯åºŠãããé«ããããã®çµæãšããŠèå äœå±€ã®å
ããèãããŠãç»åã®é®®é床ãé¡èã«åäžããã
ããšãã§ããããšãå€æããã ãŸããæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯ãåŸæ¥
ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®èå äœå±€ã«ãããèå
äœã®å¯åºŠãããé«å¯åºŠã®èå äœå±€ãæãããã®ã§
ãããããããšãã°ãæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãª
ãŒã³ã®èå äœå±€ãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®
èå äœå±€ãšåäžã®å±€åã§ããã°ãæ¬çºæã®æŸå°ç·
å¢æã¹ã¯ãªãŒã³ã®èå äœå±€ã®æ¹ãããå€ãèå äœ
ç²åãå«æããããšãã§ããåŸã€ãŠæ¬çºæã®æŸå°
ç·å¢æã¹ã¯ãªãŒã³ã«ããã°ãé®®é床ãäœäžããã
ããšãªãæ床ã®åäžãå¯èœãšãªããããªãã¡ãå
äžé®®é床ã®æ¯èŒã«ãããŠãæ¬çºæã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®ã¯åŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ããã
é«æ床ã§ãããããŸãéã«ãåäžæ床ã®æ¯èŒã«ã
ããŠãæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯åŸæ¥ã®æŸ
å°ç·å¢æã¹ã¯ãªãŒã³ãããé«é®®é床ã§ããã ããã«ãä¿è·èãããã¯èå äœå±€ãçè²ããã
ãšã«ãã€ãŠãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ãšåäž
æ床ãåäžé®®é床ãšããæ¬çºæã®æŸå°ç·å¢æã¹ã¯
ãªãŒã³ã¯ãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ãããç»
åã®ç²ç¶æ§ãè¯ãã 以äžè¿°ã¹ããããªå¥œãŸããç¹æ§ãæã€ãæ¬çºæ
ã®æŸå°ç·å¢æçšã¹ã¯ãªãŒã³ã¯ãããšãã°ã次ã«è¿°
ã¹ããããªæ¹æ³ã«ãã補é ããããšãã§ããã æ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠãèå
äœå«ææš¹èå±€ã¯ãåºæ¬çã«ã¯èå äœç²åãåæ£ç¶
æ ã§å«ææ¯æããçµåå€ãããªãå±€ã§ããã èå äœç²åã«ã€ããŠã¯ãã§ã«åçš®ã®ãã®ãç¥ã
ããŠãããæ¬çºæã«ãããŠäœ¿çšããã®ã奜ãŸãã
æŸå°ç·å¢æçšèå äœç²åã®äŸãšããŠã¯ã次ã®ãã
ãªç©è³ªãããªãç²åãæããããšãã§ããã ã¿ã³ã°ã¹ãã³é žå¡©ç³»èå äœïŒCaWO4ïŒ
MgWO4ïŒCaWO4ïŒPbçïŒããã«ããŠã 賊掻åžå
é¡é žç¡«åç©ç³»èå äœïŒ»Y2O2ïŒTbïŒGd2O2ïŒ
TbïŒLa2O2ïŒTbïŒïŒïŒ¹ïŒGdïŒ2O2ïŒTbãïŒïŒ¹ïŒ
GdïŒ2O2ïŒTbïŒTmçããã«ããŠã 賊掻åžåé¡
çé žå¡©ç³»èå äœïŒYPO4ïŒTbïŒGdPO4ïŒTbïŒ
LaPO4ïŒTbçïŒããã«ããŠã 賊掻åžåé¡ãªãã·ã
ãã²ã³åç©ç³»èå äœïŒLaOBrïŒTbïŒLaOBrïŒ
TbïŒTmãLaOCïŒTbãLaOCïŒTbïŒTmã
GdOBrïŒTbãGdOClïŒTbçïŒãããªãŠã 賊掻åž
åé¡ãªãã·ããã²ã³åç©ç³»èå äœïŒLaOBrïŒ
TmãLaOClïŒTmçïŒãç¡«é žããªãŠã ç³»èå äœ
BaSO4ïŒPbãBaSO4ïŒEu2+ãïŒBaïŒSrïŒSO4ïŒ
Eu2+çãïŒäŸ¡ã®ãŠãŒãããŠã 賊掻ã¢ã«ã«ãªåé¡
éå±çé žå¡©ç³»èå äœïŒ»Ba3ïŒPO4ïŒ2ïŒEu2+ãïŒBaïŒ
SrïŒ3ïŒPO4ïŒ2ïŒEu2+çãïŒäŸ¡ã®ãŠãŒãããŠã 賊
掻ã¢ã«ã«ãªåé¡éå±åŒåããã²ã³åç©ç³»èå äœ
BaFCïŒEu2+ãBaFBrïŒEu2+ãBaFCïŒ
Eu2+ïŒTbãBaFBrïŒEu2+ïŒTbãBaF2ã»BaC
ïŒã»KCïŒEu2+ãBaF2ã»BaC2ã»xBaSO4ã»KC
ïŒEu2+ãïŒBaïŒMgïŒF2ã»BaC2ã»KCïŒ
Eu2+çãæ²åç©ç³»èå äœïŒCsIïŒNaïŒCsIïŒïŒŽ
ãNaIãKIïŒïŒŽçïŒãç¡«åç©ç³»èå äœ
ZnSïŒAgãïŒZnïŒCdïŒïŒ³ïŒAgãïŒZnïŒCdïŒïŒ³ïŒ
CuãïŒZnïŒCdïŒïŒ³ïŒCuãçãçé žããããŠ
ã ç³»èå äœïŒHfP2O7ïŒCuçïŒããã ããæ¬çºæ
ã«çšããèå äœç²åã¯ããããã®ãã®ã«éããã
ãã®ã§ã¯ãªããæŸå°ç·ã®ç §å°ã«ããå¯èŠä¹è³è¿çŽ«
å€é åã®çºå ã瀺ãèå äœã®ç²åã§ããã°ãããª
ããã®ã§ãã€ãŠãããã ãŸãèå äœå±€ã®çµåå€ã®äŸãšããŠã¯ããŒã©ãã³
çã®èçœè³ªãããã¹ãã©ã³çã®ããªãµãã«ã©ã€
ãããŸãã¯ã¢ã©ãã¢ãŽã ã®ãããªå€©ç¶é«ååç©
質ïŒããã³ãããªããã«ããã©ãŒã«ãããªé ¢é žã
ãã«ããããã»ã«ããŒã¹ãã¡ãã«ã»ã«ããŒã¹ãå¡©
åãããªãã³ã»å¡©åããã«ã³ããªããŒãããªã¡ã
ã«ã¡ã¿ã¯ãªã¬ãŒããå¡©åããã«ã»é ¢é žããã«ããª
ããŒãããªãŠã¬ã¿ã³ãã»ã«ããŒã¹ã¢ã»ããŒããã
ã¬ãŒããããªããã«ã¢ã«ã³ãŒã«ãç·ç¶ããªãšã¹ã
ã«ãªã©ãããªåæé«ååç©è³ªãªã©ã«ãã代衚ãã
ãçµåå€ãæããããšãã§ããããã®ãããªçµå
å€ã®ãªãã§ç¹ã«å¥œãŸãããã®ã¯ããããã»ã«ããŒ
ã¹ãç·ç¶ããªãšã¹ãã«ãããã³ãããã»ã«ããŒã¹
ãšç·ç¶ããªãšã¹ãã«ãšã®æ··åç©ã§ããã èå äœå±€ã¯ãããšãã°ã次ã®ãããªå¡åžæ¹æ³ã«
ããæ¯æäœäžã«åœ¢æããããšãã§ããã ãŸãäžèšã®èå äœç²åãšçµåå€ãšãé©åœãªæº¶å€
ã«å ãããããå åã«æ··åããŠãçµåå€æº¶æ¶²äžã«
èå äœç²åãåäžã«åæ£ããå¡åžæ¶²ã調補ããã å¡åžæ¶²èª¿è£œçšã®æº¶å€ã®äŸãšããŠã¯ãã¡ã¿ããŒ
ã«ããšã¿ããŒã«ãïœâãããããŒã«ãâãã¿ã
ãŒã«ãªã©ã®äœçŽã¢ã«ã³ãŒã«ïŒã¡ãã¬ã³ã¯ãã©ã€
ãããšãã¬ã³ã¯ãã©ã€ããªã©ã®å¡©çŽ ååå«æçå
æ°ŽçŽ ïŒã¢ã»ãã³ãã¡ãã«ãšãã«ã±ãã³ãã¡ãã«ã€
ãœããã«ã±ãã³ãªã©ã®ã±ãã³ïŒé ¢é žã¡ãã«ãé ¢é ž
ãšãã«ãé ¢é žããã«ãªã©ã®äœçŽèèªé žãšäœçŽã¢ã«
ã³ãŒã«ãšã®ãšã¹ãã«ïŒãžãªããµã³ããšãã¬ã³ã°ãª
ã³ãŒã«ã¢ããšãã«ãšãŒã¿ã«ããšãã¬ã³ã°ãªã³ãŒã«
ã¢ãã¡ãã«ãšãŒã¿ã«ãªã©ã®ãšãŒãã«ïŒãããŠãã
ããã®æ··åç©ãæããããšãã§ããã å¡åžæ¶²ã«ãããçµåå€ãšæŸå°ç·å¢æçšèå äœç²
åãšã®æ··åæ¯ã¯ãç®çãšããæŸå°ç·å¢æã¹ã¯ãªãŒ
ã³ã®ç¹æ§ãèå äœç²åã®çš®é¡ãªã©ã«ãã€ãŠç°ãªã
ããïŒïŒ25ä¹è³ïŒïŒ100ïŒééæ¯ïŒã®ç¯å²ããéžã°
ãããããŠç¹ã«ïŒïŒ25ä¹è³ïŒïŒ85ïŒééæ¯ïŒã®ç¯
å²ããéžã¶ããšã奜ãŸããã ãªããå¡åžæ¶²ã«ã¯ãäžèšå¡åžæ¶²äžã«ãããèå
äœç²åã®åæ£æ§ãåäžãããããã®åæ£å€ããŸ
ãã圢æåŸã®èå äœå±€äžã«ãããçµåå€ãšèå äœ
ç²åãšã®éã®çµååãåäžãããããã®å¯å¡å€ãª
ã©ã®çš®ã ã®æ·»å å€ãæ··åãããŠããŠãããããã®
ãããªç®çã«çšããããåæ£å€ã®äŸãšããŠã¯ãã
ã¿ã«é žãã¹ãã¢ãªã³é žãã«ããã³é žã芪油æ§çé¢
掻æ§å€ãªã©ãæããããšãã§ããããããŠå¯å¡å€
ã®äŸãšããŠã¯ãçé žããªããšãã«ãçé žããªã¯ã¬
ãžã«ãçé žãžããšãã«ãªã©ã®çé žãšã¹ãã«ïŒãã¿
ã«é žãžãšãã«ããã¿ã«é žãžã¡ããã·ãšãã«ãªã©ã®
ãã¿ã«é žãšã¹ãã«ïŒã°ãªã³ãŒã«é žãšãã«ãã©ãªãš
ã«ãšãã«ãã°ãªã³ãŒã«é žããã«ãã¿ãªã«ããã«ãª
ã©ã®ã°ãªã³ãŒã«é žãšã¹ãã«ïŒãããŠãããªãšãã¬
ã³ã°ãªã³ãŒã«ãšã¢ãžãã³é žãšã®ããªãšã¹ãã«ããž
ãšãã¬ã³ã°ãªã³ãŒã«ãšã³ãã¯é žãšã®ããªãšã¹ãã«
ãªã©ã®ããªãšãã¬ã³ã°ãªã³ãŒã«ãšèèªæäºå¡©åºé ž
ãšã®ããªãšã¹ãã«ãªã©ãæããããšãã§ããã äžèšã®ããã«ããŠèª¿è£œãããèå äœç²åãšçµå
å€ãå«æããå¡åžæ¶²ãã次ã«ãæ¯æäœã®è¡šé¢ã«å
äžã«å¡åžããããšã«ããå¡åžæ¶²ã®å¡èã圢æã
ãããã®å¡åžæäœã¯ãéåžžã®å¡åžæ段ãããšã
ã°ããã¯ã¿ãŒãã¬ãŒããããŒã«ã³ãŒã¿ãŒããã€ã
ã³ãŒã¿ãŒãªã©ãçšããããšã«ããè¡ãªãããšãã§
ããã ã€ãã§ã圢æãããå¡èãåŸã ã«å ç±ããããš
ã«ãã也ç¥ããŠãæ¯æäœäžãžã®èå äœå±€ã®åœ¢æã
å®äºãããèå äœå±€ã®å±€åã¯ãç®çãšããæŸå°ç·
å¢æã¹ã¯ãªãŒã³ã®ç¹æ§ãèå äœç²åã®çš®é¡ãçµå
å€ãšèå äœç²åãšã®æ··åæ¯ãªã©ã«ãã€ãŠç°ãªã
ããéåžžã¯20ÎŒmä¹è³ïŒmmãšããããã ãããã®
å±€åã¯ã50ä¹è³500ÎŒmãšããã®ã奜ãŸããã ãªããèå äœå«ææš¹èå±€ã¯ãå¿ ãããäžèšã®ã
ãã«æ¯æäœäžã«å¡åžæ¶²ãçŽæ¥å¡åžããŠåœ¢æããå¿
èŠã¯ãªããããšãã°ãå¥ã«ãã¬ã©ã¹æ¿ãéå±æ¿ã
ãã©ã¹ããã¯ã·ãŒããªã©ã®ã·ãŒãïŒä»®æ¯æäœïŒäž
ã«å¡åžæ¶²ãå¡åžã也ç¥ããããšã«ããèå äœå±€ã
圢æããã®ã¡ãããããæ¯æäœäžã«æŒå§ãããã
ãããã¯æ¥çå€ãçšãããªã©ããŠæ¯æäœãšèå äœ
å±€ãšãæ¥åããŠãããã ãŸããèå äœå«ææš¹èå±€ã¯ãåŸãããæŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®ç²ç¶æ§ãåäžãããç®çã§çè²å€
ã«ãã€ãŠçè²ãããŠããŠãããã æ¬çºæã«ãããŠäœ¿çšããæ¯æäœã¯ãæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã®è£œé ã®ããã®ææãšããŠç¥ãããŠã
ãåçš®ã®ææããä»»æã«éžã¶ããšãã§ããããã®
ãããªææã®äŸãšããŠã¯ãã»ã«ããŒã¹ã¢ã»ããŒ
ããããªãšã¹ãã«ãããªãšãã¬ã³ãã¬ãã¿ã¬ãŒ
ããããªã¢ãããããªã€ãããããªã¢ã»ããŒãã
ããªã«ãŒãããŒããªã©ã®ãã©ã¹ããã¯ç©è³ªã®ãã€
ã«ã ãã¢ã«ãããŠã ç®ãã¢ã«ãããŠã åéç®ãªã©
ã®éå±ã·ãŒããéåžžã®çŽããã©ã€ã¿çŽãã¬ãžã³ã³
ãŒãçŽãäºé žåãã¿ã³ãªã©ã®é¡æãå«æãããã°
ã¡ã³ãçŽãããªããã«ã¢ã«ã³ãŒã«ãªã©ããµã€ãžã³
ã°ããçŽãªã©ãæããããšãã§ããããã ããæŸ
å°ç·å¢æã¹ã¯ãªãŒã³ãšããŠã®ç¹æ§ãèæ ®ããå Ž
åãæ¬çºæã«ãããŠç¹ã«å¥œãŸããæ¯æäœã®ææã¯
ãã©ã¹ããã¯ãã€ã«ã ã§ããããã®ãã©ã¹ããã¯
ãã€ã«ã ã«ã¯ã«ãŒãã³ãã©ãã¯ãªã©ã®å åžåæ§ç©
質ãç·Žã蟌ãŸããŠããŠãããããããã¯äºé žåã
ã¿ã³ãªã©ã®å åå°æ§ç©è³ªãç·Žã蟌ãŸããŠããŠãã
ããåè ã¯é«é®®é床ã¿ã€ãã®æŸå°ç·å¢æçšã¹ã¯ãª
ãŒã³ã«é©ããæ¯æäœã§ãããåŸè ã¯é«æ床ã¿ã€ã
ã®æŸå°ç·å¢æçšã¹ã¯ãªãŒã³ã«é©ããæ¯æäœã§ã
ãã å ¬ç¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠãæ¯æäœ
ãšèå äœå±€ã®çµåã匷åããããããããã¯æŸå°
ç·å¢æã¹ã¯ãªãŒã³ãšããŠã®æ床ãããã¯ç»è³ªãå
äžãããããã«ãèå äœå±€ãèšããããåŽã®æ¯æ
äœè¡šé¢ã«ãŒã©ãã³ãªã©ã®é«ååç©è³ªãå¡åžããŠæ¥
çæ§ä»äžå±€ãšãããããããã¯äºé žåãã¿ã³ãªã©
ã®å åå°æ§ç©è³ªãããªãå åå°å±€ããããã¯ã«ãŒ
ãã³ãã©ãã¯ãªã©ã®å åžåæ§ç©è³ªãããªãå åžå
å±€ãèšããããšãè¡ãªãããŠããããŸãç©è³ªã®é
ç Žå£æ€æ»ãç®çãšããå·¥æ¥çšæŸå°ç·æ®åœ±ã«çšãã
æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠã¯ãèå äœå±€ãèš
ããããåŽã®æ¯æäœè¡šé¢ã«ãæ£ä¹±æŸå°ç·ã®é€å»ãª
ã©ãç®çãšããŠãéç®ãéåéç®ãé«ç®ãªã©ã®é
å±ç®ãèšããããšãè¡ãªãããŠãããæ¬çºæã«ã
ããŠçšããããæ¯æäœã«ã€ããŠãããããã®åçš®
ã®å±€ãèšããããšãã§ããã ããã«ãåŸãããç»åã®é®®é床ãåäžãããç®
çã§ãæ¯æäœã®èå äœå±€åŽã®è¡šé¢ïŒæ¯æäœã®èå
äœå±€åŽã®è¡šé¢ã«æ¥çæ§ä»äžå±€ãå åå°å±€ãå åžå
å±€ããããã¯éå±ç®ãªã©ãèšããããŠããå Žåã«
ã¯ããã®è¡šé¢ãæå³ããïŒïŒã«ãå¹åžã圢æãã
ããšãã§ãããããã®æ§æã¯ææã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®ç®çãçšéãªã©ã«å¿ããŠä»»æã«éžæã
ãããšãã§ããã äžèšã®ããã«ããŠæ¯æäœäžã«åœ¢æãããèå äœ
å«ææš¹èå±€ã®ç©ºéçã¯ã次ã®ïŒïŒ©ïŒåŒã«ããçè«
çã«æ±ããããšãã§ããã VairïŒïŒ¶ïŒïŒïœïŒïœïŒÏxÏyVâïŒaÏyïŒbÏxïŒ
ïŒïŒ¶ïŒ»ïŒïœïŒïœïŒÏxÏyâaÏyÏairâbÏxÏairâŠâŠ
ïŒïŒ©ïŒ ïŒãã ãã ïŒèå äœå±€ã®å šäœç© Vair ïŒèå äœå±€äžã®ç©ºæ°äœç©  ïŒèå äœã®å šéé Ïx ïŒèå äœã®å¯åºŠ Ïy ïŒçµåå€ã®å¯åºŠ Ïair ïŒç©ºæ°ã®å¯åºŠ ïœ ïŒèå äœã®éé ïœ ïŒçµåå€ã®ééïŒ ããã«ïŒïŒ©ïŒåŒã«ãããŠãÏairã¯ãïŒã§ããã
ãïŒïŒ©ïŒåŒã¯è¿äŒŒçã«æ¬¡ã®ïŒïŒåŒã§è¡šããããš
ãã§ããã VairïŒïŒ¶ïŒïŒïœïŒïœïŒÏxÏyVâïŒaÏyïŒbÏxïŒ
ïŒïŒ¶ïŒ»ïŒïœïŒïœïŒÏxÏyâŠâŠïŒïŒ ïŒãã ããïŒVairïŒïŒ¡ïŒÏxïŒÏyïŒïœãã
ãã³ïœã®å®çŸ©ã¯ïŒïŒ©ïŒåŒãšåãã§ããïŒ æ¬çºæã«ãããŠãèå äœå«ææš¹èå±€ã®ç©ºéçã¯
ïŒïŒåŒã«ããèšç®ããŠæ±ããã äžäŸãšããŠããã«ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠ
ã èå äœããã³çµåå€ãšããŠç·ç¶ããªãšã¹ãã«ãš
ãããã»ã«ããŒã¹ãšã®æ··åç©ãšãããªãèå äœå«
ææš¹èå±€ã®æ¯æäœäžãžã®åœ¢æã¯ãäžèšã«è¿°ã¹ãé
åžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ããããããŠå ·äœçã«
ã¯äŸãã°æ¬¡ã®ããã«ããŠè¡ãªãããã ç·ç¶ããªãšã¹ãã«ãšãããã»ã«ããŒã¹ãšã®æ··å
ç©ãšãã«ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠã èå äœ
ïŒGd2O2ïŒTbïŒã®ç²åãšãçµææ¯ãïŒïŒ40ïŒé
éæ¯ïŒãšãªãããã«ã¡ãã«ãšãã«ã±ãã³äžã§ãã
ãã©ãããµãŒãçšããŠå åã«æ··åããç²åºŠã
30PSïŒ25âïŒã®å¡åžæ¶²ã調補ããããã®å¡åžæ¶²ã
ãã¯ã¿ãŒãã¬ãŒããçšããŠããªãšãã¬ã³ãã¬ãã¿
ã¬ãŒãïŒæ¯æäœïŒäžã«åäžã«å¡åžããã®ã¡ã也ç¥
åšå ã«å ¥ããåšå ã®æž©åºŠã25âãã100âã«åŸã
ã«äžæãããŠå¡èã®ä¹Ÿç¥ãè¡ãªãããšã«ãããæ¯
æäœäžã«èå äœå«ææš¹èå±€ã圢æããã ãã®ããã«ããŠåœ¢æãããçµåå€ãšèå äœãšã®
çµææ¯ãïŒïŒ40ã®èå äœå«ææš¹èå±€ã®ç©ºéçã¯
32.2ïŒ ã§ãã€ãããŸããçµåå€ããã³ãèå äœã®
䜿çšéãå€ããããšä»¥å€ã¯äžèšãšåæ§ã«ããŠåœ¢æ
ãããçµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ80ã®èå
äœå«ææš¹èå±€ã®ç©ºéçã¯ã35.0ïŒ ã§ãã€ãã äžèšã®èå äœå«ææš¹èå±€ã¯ãéåžžã®åžžå§äžã§ã®
å¡åžæ¹æ³ã«ãã圢æãããèå äœå±€ã®ä»£è¡šçãªäž
äŸã§ãããçšããçµåå€ãèå äœç²åã溶å€ã®çš®
é¡ãå€ããŠããåŸãããèå äœå±€ã®ç©ºéçã¯å€§ã
ãå€åããããšã¯ãªãããŸããïŒïŒåŒã®ç©ºéç
ã®èšç®ã«ãããŠãå¡åžæ¶²ã«æ·»å ãããæ·»å å€ã¯åŸ®
éã§ããããç¡èŠããããšãã§ãããããã«ãè
å äœå±€ã®ç©ºéçã¯éåžžå®æœãããŠããå¡åžæäœã®
ç¯å²å ã§ããã°ãå¡åžæ¡ä»¶ã®å€åã«ãããŸã圱é¿
ãåããªãã åŸã€ãŠãèå äœå«ææš¹èå±€ã®ç©ºéçãå€åãã
ãæ倧ã®å åã¯ãåèšïŒïŒåŒãããæãããªã
ãã«çµåå€ãšèå äœãšã®çµææ¯ïŒ»ïŒïŒåŒã®å®çŸ©
ããïœïŒïœãééæ¯ïŒœã§ãããèå äœå«ææš¹èå±€
ã«ãããŠçµåå€ã«å¯Ÿããèå äœç²åã®æ¯çãå¢å€§
ããã»ã©ãçµåå€äžã«åæ£ããèå äœç²åéã®å¹³
åè·é¢ã¯çããªããã®éã«ç©ºéãçãããããª
ããåŸã€ãŠãèå äœå«ææš¹èå±€ã®ç©ºéçã¯èå äœ
ã®éãå¢ããã«ã€ããŠå¢å ããåŸåã«ããã æ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé ã«ãããŠ
ã¯ã次ã«ãèå äœå±€äžã«æ··å ¥ããŠãã空æ°ã®äžéš
ãé€å»ãªã©ããŠç©ºéãæžå°ãããããã®ç©ºéã®æž
å°ã¯ãããšãã°ãèå äœå±€ãå§çž®åŠçããããšã«
ããè¡ãªãããã èå äœå±€ã®å§çž®åŠçã¯ãäžè¬ã«ã50âã150
KgïŒcm2ã®ç¯å²ã®å§åã§ãåžžæž©ãèå äœå±€ã®èç¹ä»
è¿ã®ç¯å²ã®æž©åºŠã§å ç±ããªããè¡ãªããããå§çž®
æéã¯ã30ç§ãïŒåã®ç¯å²ã«ããããšã奜ãŸã
ãããŸãã奜ãŸããå§åã¯ã300ã700KgïŒcm2ã§ã
ãããããŠå¥œãŸãã枩床ã¯ã䜿çšããçµåå€ãªã©
ã«ããç°ãªããã50ã120âã§ããã æ¬çºæã®å§çž®åŠçã®ããã«äœ¿çšãããå§çž®è£ 眮
ã®äŸãšããŠã¯ãã«ã¬ã³ããŒããŒã«ãããããã¬ã¹
ãªã©äžè¬ã«ç¥ãããŠãããã®ãæããããšãã§ã
ããããšãã°ãã«ã¬ã³ããŒããŒã«ã«ããå§çž®åŠç
ã¯ãæ¯æäœãšèå äœå±€ãããªãã·ãŒãããäžå®ã®
枩床ã«å ç±ããããŒã©ãŒã®éãäžå®ã®é床ã§éé
ãããããšã«ããè¡ãªãããããŸããããããã¬
ã¹ã«ããå§çž®åŠçã¯ãäžå®ã®æž©åºŠã«å ç±ããäºæ
ã®éå±æ¿ã®éã«äžèšã·ãŒããåºå®ããåŸãäž¡åŽã
ãäžå®æéãäžå®ã®å§åããããããšã«ããè¡ãª
ãããããã ããæ¬çºæã«çšããããå§çž®è£ 眮
ã¯ããããã®ãã®ã«éããããã®ã§ã¯ãªããäžèš
ã®ãããªã·ãŒããå ç±ããªããå§çž®ããããšã®ã§
ãããã®ã§ããã°ãããªããã®ã§ãã€ãŠãããã ãªããããšãã°ãä»®æ¯æäœäžã«åœ¢æããèå äœ
å«ææš¹èèèãå§çž®åŠçããå Žåã«ã¯ããã®èè
ãæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®æ¯æäœäžã«ä»èšããå
ã«è¡ãªãããšãå¯èœã§ããããã®å Žåã«ã¯ãèå
äœå«ææš¹èèèåç¬ããããã¯èå äœå«ææš¹èè
èãšä»®æ¯æäœãšã®è€åã·ãŒããªã©ã®åœ¢æ ã«ãŠå§çž®
åŠçãã次ã«ãå§çž®åŠçããèå äœå«ææš¹èèè
ãæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®æ¯æäœäžã«ä»èšããã ãªããéåžžã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠ
ã¯ãæ¯æäœã«æ¥ããåŽãšã¯å察åŽã®èå äœå±€ã®è¡š
é¢ã«ãèå äœå±€ãç©ççããã³ååŠçã«ä¿è·ãã
ããã®éæãªä¿è·èãèšããããŠããããã®ãã
ãªéæä¿è·èã¯ãæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³
ã«ã€ããŠãèšçœ®ããããšã奜ãŸããã éæä¿è·èã¯ãããšãã°ãé ¢é žã»ã«ããŒã¹ãã
ããã»ã«ããŒã¹ãªã©ã®ã»ã«ããŒã¹èªå°äœïŒããã
ã¯ããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒããããªããã«ããã©
ãŒã«ãããªããã«ãã«ããŒã«ãããªã«ãŒãããŒ
ããããªé ¢é žããã«ãå¡©åããã«ã»é ¢é žããã«ã³
ããªããŒãªã©ã®åæé«ååç©è³ªã®ãããªéæãªé«
ååç©è³ªãé©åœãªæº¶åªã«æº¶è§£ããŠèª¿è£œãã溶液ã
èå äœå±€ã®è¡šé¢ã«å¡åžããæ¹æ³ã«ãã圢æããã
ãšãã§ããããããã¯ããªãšãã¬ã³ãã¬ãã¿ã¬ãŒ
ããããªãšãã¬ã³ãå¡©åãããªãã³ãããªã¢ãã
ãªã©ããå¥ã«åœ¢æããéæãªèèãèå äœå±€ã®è¡š
é¢ã«é©åœãªæ¥çå€ãçšããŠæ¥çãããªã©ã®æ¹æ³ã«
ãã€ãŠã圢æããããšãã§ããããã®ããã«ããŠ
圢æããéæä¿è·èã®èåã¯ãçŽïŒä¹è³20ÎŒmãš
ããã®ãæãŸããã ãªããéæä¿è·èã¯ãåŸãããæŸå°ç·å¢æã¹ã¯
ãªãŒã³ã®ç²ç¶æ§ãåäžãããç®çã§çè²å€ã«ãã€
ãŠçè²ãããŠããŠãããã 以äžã«èšèŒããæ¹æ³ã«ãã€ãŠä»£è¡šãããæ¹æ³ã«
ãã補é ãããæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®
èå äœå«ææš¹èå±€ïŒçµåå€ãšèå äœãšã®çµææ¯ã¯
ïŒïŒ25ãïŒïŒ100ã®ç¯å²ã§ããïŒã®ç©ºéçã¯ãé
åžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããåœè©²çµ
ææ¯ã®èå äœå«ææš¹èå±€ã®ç©ºéçã®90ïŒ ä»¥äžãšã
ãããŸãããã®ããã«ããŠåŸãèå äœå«ææš¹èå±€
ã®ç©ºéçïŒçµ¶å¯Ÿå€ïŒã¯äžè¬ã«35ïŒ ãè¶ããããšã¯
ãªãã äžèšã®ããã«æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããè
å äœå«ææš¹èå±€ã®ç©ºéçãæžå°ãããããšã«ãã
èå äœå±€ã«ãããèå äœã®å¯åºŠã¯é«ããªããåŸã€
ãŠèå äœäœ¿çšéãäžå®ã§ããå Žåèå äœå±€ã¯èã
ãªããåŸãããç»åã®é®®é床ãèããåäžããã 次ã«æ¬çºæã®å®æœäŸããã³æ¯èŒäŸãèšèŒããã
ãã ãããããã®åäŸã¯æ¬çºæãå¶éãããã®ã§
ã¯ãªãã å®æœäŸ ïŒïŒœ ç·ç¶ããªãšã¹ãã«æš¹èãšç¡å床11.5ïŒ ã®ããã
ã»ã«ããŒã¹ãšã®æ··åç©ïŒçµåå€ïŒãšæŸå°ç·å¢æçš
ã®ãã¬ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠã èå äœ
ïŒGd2O2ïŒTbïŒã®ç²åãšãïŒïŒ40ã®ééçµææ¯
ã§æ··åããã¡ãã«ãšãã«ã±ãã³ãæ·»å ããåŸãã
ãã©ãããµãŒãçšããŠå åã«æªææ··åããŠãèå
äœç²åãåäžã«åæ£ãããã€ç²åºŠã30PSïŒ25âïŒ
ã®å¡åžæ¶²ã調補ããã次ã«ãäºé žåãã¿ã³ãç·Žã
蟌ãã ããªãšãã¬ã³ãã¬ãã¿ã¬ãŒãã·ãŒãïŒæ¯æ
äœãåã¿ïŒ250ÎŒmïŒãã¬ã©ã¹æ¿äžã«æ°Žå¹³ã«çœ®ãã
ãã®æ¯æäœã®äžã«å¡åžæ¶²ããã¯ã¿ãŒãã¬ãŒããçš
ããŠåäžã«å¡åžããããããŠå¡åžåŸã«ãå¡èã圢
æãããæ¯æäœã也ç¥åšå ã«å ¥ãããã®ä¹Ÿç¥åšã®
å éšã«æž©åºŠã25âãã100âã«åŸã ã«äžæãããŠã
å¡èã®ä¹Ÿç¥ãè¡ãªã€ãããã®ããã«ããŠãæ¯æäœ
ãšãã®æ¯æäœäžã«èšããããå±€åãçŽ120ÎŒmã®è
å äœå±€ãšãããªãã·ãŒããåŸãã 次ãã§ãæ¯æäœãšãã®æ¯æäœã®çé¢ã«åœ¢æãã
ãèå äœå±€ãšãããªãã·ãŒãããã«ã¬ã³ããŒããŒ
ã«ãçšããŠ620KgïŒcm2ã®å§åãããã³100âã®æž©åºŠ
ã§å§çž®ããã ãããŠãå§çž®åŠçãããèå äœå±€ã®äžã«ããªãš
ãã¬ã³ãã¬ãã¿ã¬ãŒãã®éæãã€ã«ã ïŒåã¿ïŒ
12ÎŒmãããªãšã¹ãã«ç³»æ¥çå€ãä»äžãããŠãã
ãã®ïŒãæ¥çå€å±€åŽãäžã«åããŠçœ®ããŠæ¥çãã
ããšã«ãããéæä¿è·èã圢æããæ¯æäœãèå
äœå±€ãããã³éæä¿è·èããæ§æãããæŸå°ç·å¢
æã¹ã¯ãªãŒã³ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã620KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã æ¯èŒäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããå§çž®ããªãããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãš
åæ§ãªåŠçãè¡ãªãããšã«ãããæ¯æäœãèå äœ
å±€ãããã³éæä¿è·èããæ§æãããæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã補é ããã äžèšã®ããã«ããŠè£œé ããåã ã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®èå äœå±€ã®äœç©ããã³ééã®æž¬å®å€
ãšã䜿çšããèå äœã®å¯åºŠïŒ7.5gïŒcm3ïŒããã³çµ
åå€ã®å¯åºŠïŒ1.258gïŒcm3ïŒãšãããïŒïŒåŒã«ã
ãèå äœå«ææš¹èå±€ã®ç©ºéçãããããèšç®ããŠ
æ±ããã åã ã®èå äœå«ææš¹èå±€ã«ã€ããŠåŸãããçµæ
ã第ïŒè¡šã«ç€ºãã
æ³ã«é¢ãããã®ã§ãããããã«è©³ããã¯ãæ¬çºæ
ã¯ãæ¯æäœãšããã®æ¯æäœäžã«èšããããçµåå€
ãšèå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒ
ã®ç¯å²ã®èå äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æã
ããŠããæŸå°ç·å¢æã¹ã¯ãªãŒã³ããã³ãã®è£œé æ³
ã«é¢ãããã®ã§ããã æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯ãå»ç蚺æãç®çãšã
ãç·æ®åœ±çã®å»ççšæŸå°ç·æ®åœ±ãç©è³ªã®éç Žå£
æ€æ»ãç®çãšããå·¥æ¥çšæŸå°ç·æ®åœ±ãªã©ã®çš®ã ã®
åéã«ãããæŸå°ç·æ®åœ±ã«ãããŠãæ®åœ±ç³»ã®æ床
ãåäžãããããã«ãç·åçãã€ã«ã çã®æŸå°
ç·åçãã€ã«ã ã®çé¢ãããã¯äž¡é¢ã«å¯çããã
ããã«éãåãããŠäœ¿çšãããã®ã§ããããã®æŸ
å°ç·å¢æã¹ã¯ãªãŒã³ã¯ãåºæ¬æ§é ãšããŠãæ¯æäœ
ãšããã®çé¢ã«åœ¢æãããèå äœå«ææš¹èå±€ãšã
ããªããã®ã§ããããªãããã®èå äœå«ææš¹èå±€
ã®æ¯æäœãšã¯å察åŽã®è¡šé¢ïŒæ¯æäœã«é¢ããŠããª
ãåŽã®è¡šé¢ïŒã«ã¯äžè¬ã«ãéæãªä¿è·èãèšãã
ããŠããŠãèå äœå±€ãååŠçãªå€è³ªãããã¯ç©ç
çãªè¡æããä¿è·ããŠããã èå äœå«ææš¹èå±€ã¯ãèå äœç²åãåæ£ç¶æ ã§
å«ææ¯æããçµåå€ãããªããã®ã§ããããããŠ
ãã®èå äœå«ææš¹èå±€ã®æ¯æäœäžãžã®ä»èšã¯ãäž
è¬ã«ä»¥äžã«èª¬æãããããªåžžå§äžã§ã®å¡åžæ¹æ³ã
å©çšããŠè¡ãªãããŠãããããªãã¡ãèå äœç²å
ããã³çµåå€ãé©åœãªæº¶å€äžã§æ··ååæ£ããŠå¡åž
液ã調補ãããã®å¡åžæ¶²ããã¯ã¿ãŒãã¬ãŒããã
ãŒã«ã³ãŒã¿ãŒããã€ãã³ãŒã¿ãŒãªã©ã®å¡åžæ段ã
çšããŠåžžå§äžã«ãŠæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®æ¯æäœ
äžã«çŽæ¥å¡åžããåŸãå¡èãã溶åªãé€å»ããã
ãšã«ãã€ãŠããããã¯ãããããå¡åžæ¶²ãã¬ã©ã¹
æ¿ãªã©ã®ä»®æ¯æäœã®äžã«åžžå§äžã«ãŠå¡åžãã次ã
ã§å¡èãã溶åªãé€å»ããŠèå äœå«ææš¹èèèã
圢æããããããä»®æ¯æäœããå¥é¢ããŠæŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®æ¯æäœäžã«æ¥åããããšã«ãã€
ãŠãèå äœå«ææš¹èå±€ã®æ¯æäœäžãžã®ä»èšãè¡ãª
ãããŠããã èå äœå«ææš¹èå±€äžã®èå äœç²åã¯ãç·çã®
æŸå°ç·ã«ãã€ãŠå±èµ·ãããæã«é«èŒåºŠã®çºå ã瀺
ãæ§è³ªãæãããã®ã§ãããåŸã€ãŠã被åäœãé
éããæŸå°ç·ã®éã«å¿ããŠèå äœã¯é«èŒåºŠã®çºå
ã瀺ããæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®èå äœå«ææš¹è
å±€ã®è¡šé¢ã«æ¥ããããã«ããŠéãåããããŠçœ®ã
ããæŸå°ç·åçãã€ã«ã ã¯ããã®èå äœã®çºå ã«
ãã€ãŠãæå ãããããæ¯èŒçå°ãªãæŸå°ç·éã§
åçãã€ã«ã ã®å åãªæå ãéæããããšãã§ã
ãã äžèšã®ãããªåºæ¬æ§é ãæããæŸå°ç·å¢æã¹ã¯
ãªãŒã³ã«ã€ããŠã¯ãæ床ãé«ãããšãããã³ç»è³ª
ïŒé®®é床ãç²ç¶æ§çïŒã®è¯å¥œãªç»åãäžãããã®
ã§ããããšãæãŸããããã®ãã¡ãç»åã®é®®é床
ã«ã€ããŠã被åäœã®ããæ£ç¢ºã§ãã€è©³çŽ°ãªæ å ±ã
åŸããšããç¹ãããåŸãããç»åã®é®®é床ã®å°ã
ã§ãåäžããæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®éçºãæãŸ
ããŠããã æ¬çºæã¯ãé®®é床ã®åäžããç»åãäžããæŸå°
ç·å¢æã¹ã¯ãªãŒã³ããã³ãã®è£œé æ³ãæäŸããã
ãšããã®ç®çãšãããã®ã§ããã æ¬çºæã¯ãçµåå€ãšèå äœãšããçµææ¯ïŒïŒ25
ãïŒïŒ100ã®ïŒééæ¯ïŒã®æ¯çã«ãŠå«ãèå äœå«
ææš¹èå±€ãå§çž®åŠçããŠããã®ç©ºéçããå§çž®åŠ
çåã®ç©ºéçãåºæºãšããŠ90ïŒ ä»¥äžãšããèå äœ
å±€ãæ¯æäœã®äžã«æããããšãç¹åŸŽãšããæŸå°ç·
å¢æã¹ã¯ãªãŒã³ãæäŸããã äžèšã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯ãäžèšã®æ¹æ³ã«
ããæå©ã«è£œé ããããšãã§ããã (1) æ¯æäœãšããã®æ¯æäœäžã«èšããããéåžžã®
åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããçµåå€ãš
èå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒ
ã®ç¯å²ã®èå äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æ
ãããŠããã·ãŒããå ç±äžã«å§çž®åŠçããããš
ã«ãããäžèšèå äœå«ææš¹èå±€ã®ç©ºéçãå§çž®
åŠç以åã®ç©ºéçã®90ïŒ ä»¥äžãšããããšãç¹åŸŽ
ãšããæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé
æ³ã ãããã¯ã (2) éåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æããã
çµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100
ïŒééæ¯ïŒã®ç¯å²ã®èå äœå«ææš¹èå±€ãå ç±äž
ã«å§çž®åŠçããããšã«ãããäžèšèå äœå«ææš¹
èå±€ã®ç©ºéçãå§çž®åŠç以åã®ç©ºéçã®90ïŒ ä»¥
äžãšããåŸãäžèšèå äœå«ææš¹èå±€ãæ¯æäœäž
ã«ä»èšããããšãç¹åŸŽãšããæ¬çºæã®æŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®è£œé æ³ã 次ã«æ¬çºæã詳ãã説æããã æ¬çºæã¯ãçµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ25
ãïŒïŒ100ã®ïŒééæ¯ïŒã®ç¯å²ã«ããæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã®èå äœå«ææš¹èå±€ã®ç©ºéçããéåžž
ã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããåœè©²çµæ
æ¯ã®èå äœå«ææš¹èå±€ã®ç©ºéçãããäžå®ã®ã¬ã
ã«ä»¥äžã«æžå°ãããããšã«ãããæŸå°ç·å¢æã¹ã¯
ãªãŒã³ã®é®®é床ã®é¡èãªåäžãããªãã¡æŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®äœ¿çšæã«ãããŠæŸå°ç·åçãã€ã«
ã ã«åœ¢æèšé²ãããç»åã®é®®é床ã®é¡èãªåäžã
å®çŸãããã®ã§ããã ããªãã¡ãéåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ããæ¯
æäœäžã«èå äœãšçµåå€ãšãããªãèå äœå«ææš¹
èå±€ïŒä»¥äžãåã«èå äœå±€ãšç¥ãïŒã圢æãã
éãèå äœå±€ã«ã¯ç©ºæ°ãæ··å ¥ãããã空éãçã
ãããã®ç©ºéã¯ãç¹ã«èå äœç²åã®åãã«çãã
ãããããã«ãçµåå€ã«å¯Ÿãèå äœã®å«æéãå¢
倧ããã«ã€ããŠèå äœç²åãå¯ã«ãªã€ãŠèå äœç²
åéã«ã¯ç©ºéãå€éçãããããªãã ãšããã§ã被åäœãééããç·ãªã©ã®æŸå°ç·
ãæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®èå äœå±€ã«å ¥å°ãã
ãšãèå äœå±€äžã®èå äœç²åã¯ããã®ééåã«å¿
ããæŸå°ç·ãšãã«ã®ãŒãåžåããŠå±èµ·ç¶æ ã«ãª
ãããã®æŸå°ç·ãšã¯ç°ãªãæ³¢é·ãæããå¯èŠé å
ä¹è³è¿çŽ«å€é åã®å ãç¬æã«çºããããã®èå äœ
ç²åããçºããããå ãåçãã€ã«ã ãæå ãã
ç»å圢æã«å¯äžãããäžè¬ã«ã¯ãèå äœå±€äžã«å«
ãŸããèå äœã®éãå¢å€§ããã°çºå éãå¢å€§ãã
åŸã€ãŠæ床ãåäžãããäžæ¹ãé®®é床ã¯èå äœå±€
ã®åãã«äŸåãããããªãã¡ãèå äœå±€ãåããª
ãã°ãªãçšèå äœç²åããçºããããå ã¯èå äœ
å±€äžã§ããæ¡æ£ããå åã¯ãŒããç¶æ ã§åçãã€
ã«ã ã«èšé²ãããããšã«ãªããåŸãããç»åã®é®®
é床ã¯äœäžãããåŸã€ãŠãèå äœå±€ãèãããã°
é®®é床ã®åäžããç»åãåŸãããããšã«ãªãã æ¬çºæè ã®æ€èšã«ããã°ãçµåå€ãšèå äœãšã®
çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒã®ç¯å²ã®èå
äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æãããŠããæŸå°
ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠãèå äœå±€ã®ç©ºéç
ããéåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æããã
åœè©²çµææ¯ã®èå äœå«ææš¹èå±€ã®ç©ºéçã®90ïŒ ä»¥
äžãšããããšã«ãããèå äœå±€äžã®èå äœã®å¯åºŠ
ãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããèå äœã®
å¯åºŠãããé«ããããã®çµæãšããŠèå äœå±€ã®å
ããèãããŠãç»åã®é®®é床ãé¡èã«åäžããã
ããšãã§ããããšãå€æããã ãŸããæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯ãåŸæ¥
ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®èå äœå±€ã«ãããèå
äœã®å¯åºŠãããé«å¯åºŠã®èå äœå±€ãæãããã®ã§
ãããããããšãã°ãæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãª
ãŒã³ã®èå äœå±€ãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®
èå äœå±€ãšåäžã®å±€åã§ããã°ãæ¬çºæã®æŸå°ç·
å¢æã¹ã¯ãªãŒã³ã®èå äœå±€ã®æ¹ãããå€ãèå äœ
ç²åãå«æããããšãã§ããåŸã€ãŠæ¬çºæã®æŸå°
ç·å¢æã¹ã¯ãªãŒã³ã«ããã°ãé®®é床ãäœäžããã
ããšãªãæ床ã®åäžãå¯èœãšãªããããªãã¡ãå
äžé®®é床ã®æ¯èŒã«ãããŠãæ¬çºæã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®ã¯åŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ããã
é«æ床ã§ãããããŸãéã«ãåäžæ床ã®æ¯èŒã«ã
ããŠãæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã¯åŸæ¥ã®æŸ
å°ç·å¢æã¹ã¯ãªãŒã³ãããé«é®®é床ã§ããã ããã«ãä¿è·èãããã¯èå äœå±€ãçè²ããã
ãšã«ãã€ãŠãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ãšåäž
æ床ãåäžé®®é床ãšããæ¬çºæã®æŸå°ç·å¢æã¹ã¯
ãªãŒã³ã¯ãåŸæ¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ãããç»
åã®ç²ç¶æ§ãè¯ãã 以äžè¿°ã¹ããããªå¥œãŸããç¹æ§ãæã€ãæ¬çºæ
ã®æŸå°ç·å¢æçšã¹ã¯ãªãŒã³ã¯ãããšãã°ã次ã«è¿°
ã¹ããããªæ¹æ³ã«ãã補é ããããšãã§ããã æ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠãèå
äœå«ææš¹èå±€ã¯ãåºæ¬çã«ã¯èå äœç²åãåæ£ç¶
æ ã§å«ææ¯æããçµåå€ãããªãå±€ã§ããã èå äœç²åã«ã€ããŠã¯ãã§ã«åçš®ã®ãã®ãç¥ã
ããŠãããæ¬çºæã«ãããŠäœ¿çšããã®ã奜ãŸãã
æŸå°ç·å¢æçšèå äœç²åã®äŸãšããŠã¯ã次ã®ãã
ãªç©è³ªãããªãç²åãæããããšãã§ããã ã¿ã³ã°ã¹ãã³é žå¡©ç³»èå äœïŒCaWO4ïŒ
MgWO4ïŒCaWO4ïŒPbçïŒããã«ããŠã 賊掻åžå
é¡é žç¡«åç©ç³»èå äœïŒ»Y2O2ïŒTbïŒGd2O2ïŒ
TbïŒLa2O2ïŒTbïŒïŒïŒ¹ïŒGdïŒ2O2ïŒTbãïŒïŒ¹ïŒ
GdïŒ2O2ïŒTbïŒTmçããã«ããŠã 賊掻åžåé¡
çé žå¡©ç³»èå äœïŒYPO4ïŒTbïŒGdPO4ïŒTbïŒ
LaPO4ïŒTbçïŒããã«ããŠã 賊掻åžåé¡ãªãã·ã
ãã²ã³åç©ç³»èå äœïŒLaOBrïŒTbïŒLaOBrïŒ
TbïŒTmãLaOCïŒTbãLaOCïŒTbïŒTmã
GdOBrïŒTbãGdOClïŒTbçïŒãããªãŠã 賊掻åž
åé¡ãªãã·ããã²ã³åç©ç³»èå äœïŒLaOBrïŒ
TmãLaOClïŒTmçïŒãç¡«é žããªãŠã ç³»èå äœ
BaSO4ïŒPbãBaSO4ïŒEu2+ãïŒBaïŒSrïŒSO4ïŒ
Eu2+çãïŒäŸ¡ã®ãŠãŒãããŠã 賊掻ã¢ã«ã«ãªåé¡
éå±çé žå¡©ç³»èå äœïŒ»Ba3ïŒPO4ïŒ2ïŒEu2+ãïŒBaïŒ
SrïŒ3ïŒPO4ïŒ2ïŒEu2+çãïŒäŸ¡ã®ãŠãŒãããŠã 賊
掻ã¢ã«ã«ãªåé¡éå±åŒåããã²ã³åç©ç³»èå äœ
BaFCïŒEu2+ãBaFBrïŒEu2+ãBaFCïŒ
Eu2+ïŒTbãBaFBrïŒEu2+ïŒTbãBaF2ã»BaC
ïŒã»KCïŒEu2+ãBaF2ã»BaC2ã»xBaSO4ã»KC
ïŒEu2+ãïŒBaïŒMgïŒF2ã»BaC2ã»KCïŒ
Eu2+çãæ²åç©ç³»èå äœïŒCsIïŒNaïŒCsIïŒïŒŽ
ãNaIãKIïŒïŒŽçïŒãç¡«åç©ç³»èå äœ
ZnSïŒAgãïŒZnïŒCdïŒïŒ³ïŒAgãïŒZnïŒCdïŒïŒ³ïŒ
CuãïŒZnïŒCdïŒïŒ³ïŒCuãçãçé žããããŠ
ã ç³»èå äœïŒHfP2O7ïŒCuçïŒããã ããæ¬çºæ
ã«çšããèå äœç²åã¯ããããã®ãã®ã«éããã
ãã®ã§ã¯ãªããæŸå°ç·ã®ç §å°ã«ããå¯èŠä¹è³è¿çŽ«
å€é åã®çºå ã瀺ãèå äœã®ç²åã§ããã°ãããª
ããã®ã§ãã€ãŠãããã ãŸãèå äœå±€ã®çµåå€ã®äŸãšããŠã¯ããŒã©ãã³
çã®èçœè³ªãããã¹ãã©ã³çã®ããªãµãã«ã©ã€
ãããŸãã¯ã¢ã©ãã¢ãŽã ã®ãããªå€©ç¶é«ååç©
質ïŒããã³ãããªããã«ããã©ãŒã«ãããªé ¢é žã
ãã«ããããã»ã«ããŒã¹ãã¡ãã«ã»ã«ããŒã¹ãå¡©
åãããªãã³ã»å¡©åããã«ã³ããªããŒãããªã¡ã
ã«ã¡ã¿ã¯ãªã¬ãŒããå¡©åããã«ã»é ¢é žããã«ããª
ããŒãããªãŠã¬ã¿ã³ãã»ã«ããŒã¹ã¢ã»ããŒããã
ã¬ãŒããããªããã«ã¢ã«ã³ãŒã«ãç·ç¶ããªãšã¹ã
ã«ãªã©ãããªåæé«ååç©è³ªãªã©ã«ãã代衚ãã
ãçµåå€ãæããããšãã§ããããã®ãããªçµå
å€ã®ãªãã§ç¹ã«å¥œãŸãããã®ã¯ããããã»ã«ããŒ
ã¹ãç·ç¶ããªãšã¹ãã«ãããã³ãããã»ã«ããŒã¹
ãšç·ç¶ããªãšã¹ãã«ãšã®æ··åç©ã§ããã èå äœå±€ã¯ãããšãã°ã次ã®ãããªå¡åžæ¹æ³ã«
ããæ¯æäœäžã«åœ¢æããããšãã§ããã ãŸãäžèšã®èå äœç²åãšçµåå€ãšãé©åœãªæº¶å€
ã«å ãããããå åã«æ··åããŠãçµåå€æº¶æ¶²äžã«
èå äœç²åãåäžã«åæ£ããå¡åžæ¶²ã調補ããã å¡åžæ¶²èª¿è£œçšã®æº¶å€ã®äŸãšããŠã¯ãã¡ã¿ããŒ
ã«ããšã¿ããŒã«ãïœâãããããŒã«ãâãã¿ã
ãŒã«ãªã©ã®äœçŽã¢ã«ã³ãŒã«ïŒã¡ãã¬ã³ã¯ãã©ã€
ãããšãã¬ã³ã¯ãã©ã€ããªã©ã®å¡©çŽ ååå«æçå
æ°ŽçŽ ïŒã¢ã»ãã³ãã¡ãã«ãšãã«ã±ãã³ãã¡ãã«ã€
ãœããã«ã±ãã³ãªã©ã®ã±ãã³ïŒé ¢é žã¡ãã«ãé ¢é ž
ãšãã«ãé ¢é žããã«ãªã©ã®äœçŽèèªé žãšäœçŽã¢ã«
ã³ãŒã«ãšã®ãšã¹ãã«ïŒãžãªããµã³ããšãã¬ã³ã°ãª
ã³ãŒã«ã¢ããšãã«ãšãŒã¿ã«ããšãã¬ã³ã°ãªã³ãŒã«
ã¢ãã¡ãã«ãšãŒã¿ã«ãªã©ã®ãšãŒãã«ïŒãããŠãã
ããã®æ··åç©ãæããããšãã§ããã å¡åžæ¶²ã«ãããçµåå€ãšæŸå°ç·å¢æçšèå äœç²
åãšã®æ··åæ¯ã¯ãç®çãšããæŸå°ç·å¢æã¹ã¯ãªãŒ
ã³ã®ç¹æ§ãèå äœç²åã®çš®é¡ãªã©ã«ãã€ãŠç°ãªã
ããïŒïŒ25ä¹è³ïŒïŒ100ïŒééæ¯ïŒã®ç¯å²ããéžã°
ãããããŠç¹ã«ïŒïŒ25ä¹è³ïŒïŒ85ïŒééæ¯ïŒã®ç¯
å²ããéžã¶ããšã奜ãŸããã ãªããå¡åžæ¶²ã«ã¯ãäžèšå¡åžæ¶²äžã«ãããèå
äœç²åã®åæ£æ§ãåäžãããããã®åæ£å€ããŸ
ãã圢æåŸã®èå äœå±€äžã«ãããçµåå€ãšèå äœ
ç²åãšã®éã®çµååãåäžãããããã®å¯å¡å€ãª
ã©ã®çš®ã ã®æ·»å å€ãæ··åãããŠããŠãããããã®
ãããªç®çã«çšããããåæ£å€ã®äŸãšããŠã¯ãã
ã¿ã«é žãã¹ãã¢ãªã³é žãã«ããã³é žã芪油æ§çé¢
掻æ§å€ãªã©ãæããããšãã§ããããããŠå¯å¡å€
ã®äŸãšããŠã¯ãçé žããªããšãã«ãçé žããªã¯ã¬
ãžã«ãçé žãžããšãã«ãªã©ã®çé žãšã¹ãã«ïŒãã¿
ã«é žãžãšãã«ããã¿ã«é žãžã¡ããã·ãšãã«ãªã©ã®
ãã¿ã«é žãšã¹ãã«ïŒã°ãªã³ãŒã«é žãšãã«ãã©ãªãš
ã«ãšãã«ãã°ãªã³ãŒã«é žããã«ãã¿ãªã«ããã«ãª
ã©ã®ã°ãªã³ãŒã«é žãšã¹ãã«ïŒãããŠãããªãšãã¬
ã³ã°ãªã³ãŒã«ãšã¢ãžãã³é žãšã®ããªãšã¹ãã«ããž
ãšãã¬ã³ã°ãªã³ãŒã«ãšã³ãã¯é žãšã®ããªãšã¹ãã«
ãªã©ã®ããªãšãã¬ã³ã°ãªã³ãŒã«ãšèèªæäºå¡©åºé ž
ãšã®ããªãšã¹ãã«ãªã©ãæããããšãã§ããã äžèšã®ããã«ããŠèª¿è£œãããèå äœç²åãšçµå
å€ãå«æããå¡åžæ¶²ãã次ã«ãæ¯æäœã®è¡šé¢ã«å
äžã«å¡åžããããšã«ããå¡åžæ¶²ã®å¡èã圢æã
ãããã®å¡åžæäœã¯ãéåžžã®å¡åžæ段ãããšã
ã°ããã¯ã¿ãŒãã¬ãŒããããŒã«ã³ãŒã¿ãŒããã€ã
ã³ãŒã¿ãŒãªã©ãçšããããšã«ããè¡ãªãããšãã§
ããã ã€ãã§ã圢æãããå¡èãåŸã ã«å ç±ããããš
ã«ãã也ç¥ããŠãæ¯æäœäžãžã®èå äœå±€ã®åœ¢æã
å®äºãããèå äœå±€ã®å±€åã¯ãç®çãšããæŸå°ç·
å¢æã¹ã¯ãªãŒã³ã®ç¹æ§ãèå äœç²åã®çš®é¡ãçµå
å€ãšèå äœç²åãšã®æ··åæ¯ãªã©ã«ãã€ãŠç°ãªã
ããéåžžã¯20ÎŒmä¹è³ïŒmmãšããããã ãããã®
å±€åã¯ã50ä¹è³500ÎŒmãšããã®ã奜ãŸããã ãªããèå äœå«ææš¹èå±€ã¯ãå¿ ãããäžèšã®ã
ãã«æ¯æäœäžã«å¡åžæ¶²ãçŽæ¥å¡åžããŠåœ¢æããå¿
èŠã¯ãªããããšãã°ãå¥ã«ãã¬ã©ã¹æ¿ãéå±æ¿ã
ãã©ã¹ããã¯ã·ãŒããªã©ã®ã·ãŒãïŒä»®æ¯æäœïŒäž
ã«å¡åžæ¶²ãå¡åžã也ç¥ããããšã«ããèå äœå±€ã
圢æããã®ã¡ãããããæ¯æäœäžã«æŒå§ãããã
ãããã¯æ¥çå€ãçšãããªã©ããŠæ¯æäœãšèå äœ
å±€ãšãæ¥åããŠãããã ãŸããèå äœå«ææš¹èå±€ã¯ãåŸãããæŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®ç²ç¶æ§ãåäžãããç®çã§çè²å€
ã«ãã€ãŠçè²ãããŠããŠãããã æ¬çºæã«ãããŠäœ¿çšããæ¯æäœã¯ãæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã®è£œé ã®ããã®ææãšããŠç¥ãããŠã
ãåçš®ã®ææããä»»æã«éžã¶ããšãã§ããããã®
ãããªææã®äŸãšããŠã¯ãã»ã«ããŒã¹ã¢ã»ããŒ
ããããªãšã¹ãã«ãããªãšãã¬ã³ãã¬ãã¿ã¬ãŒ
ããããªã¢ãããããªã€ãããããªã¢ã»ããŒãã
ããªã«ãŒãããŒããªã©ã®ãã©ã¹ããã¯ç©è³ªã®ãã€
ã«ã ãã¢ã«ãããŠã ç®ãã¢ã«ãããŠã åéç®ãªã©
ã®éå±ã·ãŒããéåžžã®çŽããã©ã€ã¿çŽãã¬ãžã³ã³
ãŒãçŽãäºé žåãã¿ã³ãªã©ã®é¡æãå«æãããã°
ã¡ã³ãçŽãããªããã«ã¢ã«ã³ãŒã«ãªã©ããµã€ãžã³
ã°ããçŽãªã©ãæããããšãã§ããããã ããæŸ
å°ç·å¢æã¹ã¯ãªãŒã³ãšããŠã®ç¹æ§ãèæ ®ããå Ž
åãæ¬çºæã«ãããŠç¹ã«å¥œãŸããæ¯æäœã®ææã¯
ãã©ã¹ããã¯ãã€ã«ã ã§ããããã®ãã©ã¹ããã¯
ãã€ã«ã ã«ã¯ã«ãŒãã³ãã©ãã¯ãªã©ã®å åžåæ§ç©
質ãç·Žã蟌ãŸããŠããŠãããããããã¯äºé žåã
ã¿ã³ãªã©ã®å åå°æ§ç©è³ªãç·Žã蟌ãŸããŠããŠãã
ããåè ã¯é«é®®é床ã¿ã€ãã®æŸå°ç·å¢æçšã¹ã¯ãª
ãŒã³ã«é©ããæ¯æäœã§ãããåŸè ã¯é«æ床ã¿ã€ã
ã®æŸå°ç·å¢æçšã¹ã¯ãªãŒã³ã«é©ããæ¯æäœã§ã
ãã å ¬ç¥ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠãæ¯æäœ
ãšèå äœå±€ã®çµåã匷åããããããããã¯æŸå°
ç·å¢æã¹ã¯ãªãŒã³ãšããŠã®æ床ãããã¯ç»è³ªãå
äžãããããã«ãèå äœå±€ãèšããããåŽã®æ¯æ
äœè¡šé¢ã«ãŒã©ãã³ãªã©ã®é«ååç©è³ªãå¡åžããŠæ¥
çæ§ä»äžå±€ãšãããããããã¯äºé žåãã¿ã³ãªã©
ã®å åå°æ§ç©è³ªãããªãå åå°å±€ããããã¯ã«ãŒ
ãã³ãã©ãã¯ãªã©ã®å åžåæ§ç©è³ªãããªãå åžå
å±€ãèšããããšãè¡ãªãããŠããããŸãç©è³ªã®é
ç Žå£æ€æ»ãç®çãšããå·¥æ¥çšæŸå°ç·æ®åœ±ã«çšãã
æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠã¯ãèå äœå±€ãèš
ããããåŽã®æ¯æäœè¡šé¢ã«ãæ£ä¹±æŸå°ç·ã®é€å»ãª
ã©ãç®çãšããŠãéç®ãéåéç®ãé«ç®ãªã©ã®é
å±ç®ãèšããããšãè¡ãªãããŠãããæ¬çºæã«ã
ããŠçšããããæ¯æäœã«ã€ããŠãããããã®åçš®
ã®å±€ãèšããããšãã§ããã ããã«ãåŸãããç»åã®é®®é床ãåäžãããç®
çã§ãæ¯æäœã®èå äœå±€åŽã®è¡šé¢ïŒæ¯æäœã®èå
äœå±€åŽã®è¡šé¢ã«æ¥çæ§ä»äžå±€ãå åå°å±€ãå åžå
å±€ããããã¯éå±ç®ãªã©ãèšããããŠããå Žåã«
ã¯ããã®è¡šé¢ãæå³ããïŒïŒã«ãå¹åžã圢æãã
ããšãã§ãããããã®æ§æã¯ææã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®ç®çãçšéãªã©ã«å¿ããŠä»»æã«éžæã
ãããšãã§ããã äžèšã®ããã«ããŠæ¯æäœäžã«åœ¢æãããèå äœ
å«ææš¹èå±€ã®ç©ºéçã¯ã次ã®ïŒïŒ©ïŒåŒã«ããçè«
çã«æ±ããããšãã§ããã VairïŒïŒ¶ïŒïŒïœïŒïœïŒÏxÏyVâïŒaÏyïŒbÏxïŒ
ïŒïŒ¶ïŒ»ïŒïœïŒïœïŒÏxÏyâaÏyÏairâbÏxÏairâŠâŠ
ïŒïŒ©ïŒ ïŒãã ãã ïŒèå äœå±€ã®å šäœç© Vair ïŒèå äœå±€äžã®ç©ºæ°äœç©  ïŒèå äœã®å šéé Ïx ïŒèå äœã®å¯åºŠ Ïy ïŒçµåå€ã®å¯åºŠ Ïair ïŒç©ºæ°ã®å¯åºŠ ïœ ïŒèå äœã®éé ïœ ïŒçµåå€ã®ééïŒ ããã«ïŒïŒ©ïŒåŒã«ãããŠãÏairã¯ãïŒã§ããã
ãïŒïŒ©ïŒåŒã¯è¿äŒŒçã«æ¬¡ã®ïŒïŒåŒã§è¡šããããš
ãã§ããã VairïŒïŒ¶ïŒïŒïœïŒïœïŒÏxÏyVâïŒaÏyïŒbÏxïŒ
ïŒïŒ¶ïŒ»ïŒïœïŒïœïŒÏxÏyâŠâŠïŒïŒ ïŒãã ããïŒVairïŒïŒ¡ïŒÏxïŒÏyïŒïœãã
ãã³ïœã®å®çŸ©ã¯ïŒïŒ©ïŒåŒãšåãã§ããïŒ æ¬çºæã«ãããŠãèå äœå«ææš¹èå±€ã®ç©ºéçã¯
ïŒïŒåŒã«ããèšç®ããŠæ±ããã äžäŸãšããŠããã«ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠ
ã èå äœããã³çµåå€ãšããŠç·ç¶ããªãšã¹ãã«ãš
ãããã»ã«ããŒã¹ãšã®æ··åç©ãšãããªãèå äœå«
ææš¹èå±€ã®æ¯æäœäžãžã®åœ¢æã¯ãäžèšã«è¿°ã¹ãé
åžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ããããããŠå ·äœçã«
ã¯äŸãã°æ¬¡ã®ããã«ããŠè¡ãªãããã ç·ç¶ããªãšã¹ãã«ãšãããã»ã«ããŒã¹ãšã®æ··å
ç©ãšãã«ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠã èå äœ
ïŒGd2O2ïŒTbïŒã®ç²åãšãçµææ¯ãïŒïŒ40ïŒé
éæ¯ïŒãšãªãããã«ã¡ãã«ãšãã«ã±ãã³äžã§ãã
ãã©ãããµãŒãçšããŠå åã«æ··åããç²åºŠã
30PSïŒ25âïŒã®å¡åžæ¶²ã調補ããããã®å¡åžæ¶²ã
ãã¯ã¿ãŒãã¬ãŒããçšããŠããªãšãã¬ã³ãã¬ãã¿
ã¬ãŒãïŒæ¯æäœïŒäžã«åäžã«å¡åžããã®ã¡ã也ç¥
åšå ã«å ¥ããåšå ã®æž©åºŠã25âãã100âã«åŸã
ã«äžæãããŠå¡èã®ä¹Ÿç¥ãè¡ãªãããšã«ãããæ¯
æäœäžã«èå äœå«ææš¹èå±€ã圢æããã ãã®ããã«ããŠåœ¢æãããçµåå€ãšèå äœãšã®
çµææ¯ãïŒïŒ40ã®èå äœå«ææš¹èå±€ã®ç©ºéçã¯
32.2ïŒ ã§ãã€ãããŸããçµåå€ããã³ãèå äœã®
䜿çšéãå€ããããšä»¥å€ã¯äžèšãšåæ§ã«ããŠåœ¢æ
ãããçµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ80ã®èå
äœå«ææš¹èå±€ã®ç©ºéçã¯ã35.0ïŒ ã§ãã€ãã äžèšã®èå äœå«ææš¹èå±€ã¯ãéåžžã®åžžå§äžã§ã®
å¡åžæ¹æ³ã«ãã圢æãããèå äœå±€ã®ä»£è¡šçãªäž
äŸã§ãããçšããçµåå€ãèå äœç²åã溶å€ã®çš®
é¡ãå€ããŠããåŸãããèå äœå±€ã®ç©ºéçã¯å€§ã
ãå€åããããšã¯ãªãããŸããïŒïŒåŒã®ç©ºéç
ã®èšç®ã«ãããŠãå¡åžæ¶²ã«æ·»å ãããæ·»å å€ã¯åŸ®
éã§ããããç¡èŠããããšãã§ãããããã«ãè
å äœå±€ã®ç©ºéçã¯éåžžå®æœãããŠããå¡åžæäœã®
ç¯å²å ã§ããã°ãå¡åžæ¡ä»¶ã®å€åã«ãããŸã圱é¿
ãåããªãã åŸã€ãŠãèå äœå«ææš¹èå±€ã®ç©ºéçãå€åãã
ãæ倧ã®å åã¯ãåèšïŒïŒåŒãããæãããªã
ãã«çµåå€ãšèå äœãšã®çµææ¯ïŒ»ïŒïŒåŒã®å®çŸ©
ããïœïŒïœãééæ¯ïŒœã§ãããèå äœå«ææš¹èå±€
ã«ãããŠçµåå€ã«å¯Ÿããèå äœç²åã®æ¯çãå¢å€§
ããã»ã©ãçµåå€äžã«åæ£ããèå äœç²åéã®å¹³
åè·é¢ã¯çããªããã®éã«ç©ºéãçãããããª
ããåŸã€ãŠãèå äœå«ææš¹èå±€ã®ç©ºéçã¯èå äœ
ã®éãå¢ããã«ã€ããŠå¢å ããåŸåã«ããã æ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé ã«ãããŠ
ã¯ã次ã«ãèå äœå±€äžã«æ··å ¥ããŠãã空æ°ã®äžéš
ãé€å»ãªã©ããŠç©ºéãæžå°ãããããã®ç©ºéã®æž
å°ã¯ãããšãã°ãèå äœå±€ãå§çž®åŠçããããšã«
ããè¡ãªãããã èå äœå±€ã®å§çž®åŠçã¯ãäžè¬ã«ã50âã150
KgïŒcm2ã®ç¯å²ã®å§åã§ãåžžæž©ãèå äœå±€ã®èç¹ä»
è¿ã®ç¯å²ã®æž©åºŠã§å ç±ããªããè¡ãªããããå§çž®
æéã¯ã30ç§ãïŒåã®ç¯å²ã«ããããšã奜ãŸã
ãããŸãã奜ãŸããå§åã¯ã300ã700KgïŒcm2ã§ã
ãããããŠå¥œãŸãã枩床ã¯ã䜿çšããçµåå€ãªã©
ã«ããç°ãªããã50ã120âã§ããã æ¬çºæã®å§çž®åŠçã®ããã«äœ¿çšãããå§çž®è£ 眮
ã®äŸãšããŠã¯ãã«ã¬ã³ããŒããŒã«ãããããã¬ã¹
ãªã©äžè¬ã«ç¥ãããŠãããã®ãæããããšãã§ã
ããããšãã°ãã«ã¬ã³ããŒããŒã«ã«ããå§çž®åŠç
ã¯ãæ¯æäœãšèå äœå±€ãããªãã·ãŒãããäžå®ã®
枩床ã«å ç±ããããŒã©ãŒã®éãäžå®ã®é床ã§éé
ãããããšã«ããè¡ãªãããããŸããããããã¬
ã¹ã«ããå§çž®åŠçã¯ãäžå®ã®æž©åºŠã«å ç±ããäºæ
ã®éå±æ¿ã®éã«äžèšã·ãŒããåºå®ããåŸãäž¡åŽã
ãäžå®æéãäžå®ã®å§åããããããšã«ããè¡ãª
ãããããã ããæ¬çºæã«çšããããå§çž®è£ 眮
ã¯ããããã®ãã®ã«éããããã®ã§ã¯ãªããäžèš
ã®ãããªã·ãŒããå ç±ããªããå§çž®ããããšã®ã§
ãããã®ã§ããã°ãããªããã®ã§ãã€ãŠãããã ãªããããšãã°ãä»®æ¯æäœäžã«åœ¢æããèå äœ
å«ææš¹èèèãå§çž®åŠçããå Žåã«ã¯ããã®èè
ãæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®æ¯æäœäžã«ä»èšããå
ã«è¡ãªãããšãå¯èœã§ããããã®å Žåã«ã¯ãèå
äœå«ææš¹èèèåç¬ããããã¯èå äœå«ææš¹èè
èãšä»®æ¯æäœãšã®è€åã·ãŒããªã©ã®åœ¢æ ã«ãŠå§çž®
åŠçãã次ã«ãå§çž®åŠçããèå äœå«ææš¹èèè
ãæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®æ¯æäœäžã«ä»èšããã ãªããéåžžã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããŠ
ã¯ãæ¯æäœã«æ¥ããåŽãšã¯å察åŽã®èå äœå±€ã®è¡š
é¢ã«ãèå äœå±€ãç©ççããã³ååŠçã«ä¿è·ãã
ããã®éæãªä¿è·èãèšããããŠããããã®ãã
ãªéæä¿è·èã¯ãæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³
ã«ã€ããŠãèšçœ®ããããšã奜ãŸããã éæä¿è·èã¯ãããšãã°ãé ¢é žã»ã«ããŒã¹ãã
ããã»ã«ããŒã¹ãªã©ã®ã»ã«ããŒã¹èªå°äœïŒããã
ã¯ããªã¡ãã«ã¡ã¿ã¯ãªã¬ãŒããããªããã«ããã©
ãŒã«ãããªããã«ãã«ããŒã«ãããªã«ãŒãããŒ
ããããªé ¢é žããã«ãå¡©åããã«ã»é ¢é žããã«ã³
ããªããŒãªã©ã®åæé«ååç©è³ªã®ãããªéæãªé«
ååç©è³ªãé©åœãªæº¶åªã«æº¶è§£ããŠèª¿è£œãã溶液ã
èå äœå±€ã®è¡šé¢ã«å¡åžããæ¹æ³ã«ãã圢æããã
ãšãã§ããããããã¯ããªãšãã¬ã³ãã¬ãã¿ã¬ãŒ
ããããªãšãã¬ã³ãå¡©åãããªãã³ãããªã¢ãã
ãªã©ããå¥ã«åœ¢æããéæãªèèãèå äœå±€ã®è¡š
é¢ã«é©åœãªæ¥çå€ãçšããŠæ¥çãããªã©ã®æ¹æ³ã«
ãã€ãŠã圢æããããšãã§ããããã®ããã«ããŠ
圢æããéæä¿è·èã®èåã¯ãçŽïŒä¹è³20ÎŒmãš
ããã®ãæãŸããã ãªããéæä¿è·èã¯ãåŸãããæŸå°ç·å¢æã¹ã¯
ãªãŒã³ã®ç²ç¶æ§ãåäžãããç®çã§çè²å€ã«ãã€
ãŠçè²ãããŠããŠãããã 以äžã«èšèŒããæ¹æ³ã«ãã€ãŠä»£è¡šãããæ¹æ³ã«
ãã補é ãããæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®
èå äœå«ææš¹èå±€ïŒçµåå€ãšèå äœãšã®çµææ¯ã¯
ïŒïŒ25ãïŒïŒ100ã®ç¯å²ã§ããïŒã®ç©ºéçã¯ãé
åžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããåœè©²çµ
ææ¯ã®èå äœå«ææš¹èå±€ã®ç©ºéçã®90ïŒ ä»¥äžãšã
ãããŸãããã®ããã«ããŠåŸãèå äœå«ææš¹èå±€
ã®ç©ºéçïŒçµ¶å¯Ÿå€ïŒã¯äžè¬ã«35ïŒ ãè¶ããããšã¯
ãªãã äžèšã®ããã«æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ãããè
å äœå«ææš¹èå±€ã®ç©ºéçãæžå°ãããããšã«ãã
èå äœå±€ã«ãããèå äœã®å¯åºŠã¯é«ããªããåŸã€
ãŠèå äœäœ¿çšéãäžå®ã§ããå Žåèå äœå±€ã¯èã
ãªããåŸãããç»åã®é®®é床ãèããåäžããã 次ã«æ¬çºæã®å®æœäŸããã³æ¯èŒäŸãèšèŒããã
ãã ãããããã®åäŸã¯æ¬çºæãå¶éãããã®ã§
ã¯ãªãã å®æœäŸ ïŒïŒœ ç·ç¶ããªãšã¹ãã«æš¹èãšç¡å床11.5ïŒ ã®ããã
ã»ã«ããŒã¹ãšã®æ··åç©ïŒçµåå€ïŒãšæŸå°ç·å¢æçš
ã®ãã¬ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠã èå äœ
ïŒGd2O2ïŒTbïŒã®ç²åãšãïŒïŒ40ã®ééçµææ¯
ã§æ··åããã¡ãã«ãšãã«ã±ãã³ãæ·»å ããåŸãã
ãã©ãããµãŒãçšããŠå åã«æªææ··åããŠãèå
äœç²åãåäžã«åæ£ãããã€ç²åºŠã30PSïŒ25âïŒ
ã®å¡åžæ¶²ã調補ããã次ã«ãäºé žåãã¿ã³ãç·Žã
蟌ãã ããªãšãã¬ã³ãã¬ãã¿ã¬ãŒãã·ãŒãïŒæ¯æ
äœãåã¿ïŒ250ÎŒmïŒãã¬ã©ã¹æ¿äžã«æ°Žå¹³ã«çœ®ãã
ãã®æ¯æäœã®äžã«å¡åžæ¶²ããã¯ã¿ãŒãã¬ãŒããçš
ããŠåäžã«å¡åžããããããŠå¡åžåŸã«ãå¡èã圢
æãããæ¯æäœã也ç¥åšå ã«å ¥ãããã®ä¹Ÿç¥åšã®
å éšã«æž©åºŠã25âãã100âã«åŸã ã«äžæãããŠã
å¡èã®ä¹Ÿç¥ãè¡ãªã€ãããã®ããã«ããŠãæ¯æäœ
ãšãã®æ¯æäœäžã«èšããããå±€åãçŽ120ÎŒmã®è
å äœå±€ãšãããªãã·ãŒããåŸãã 次ãã§ãæ¯æäœãšãã®æ¯æäœã®çé¢ã«åœ¢æãã
ãèå äœå±€ãšãããªãã·ãŒãããã«ã¬ã³ããŒããŒ
ã«ãçšããŠ620KgïŒcm2ã®å§åãããã³100âã®æž©åºŠ
ã§å§çž®ããã ãããŠãå§çž®åŠçãããèå äœå±€ã®äžã«ããªãš
ãã¬ã³ãã¬ãã¿ã¬ãŒãã®éæãã€ã«ã ïŒåã¿ïŒ
12ÎŒmãããªãšã¹ãã«ç³»æ¥çå€ãä»äžãããŠãã
ãã®ïŒãæ¥çå€å±€åŽãäžã«åããŠçœ®ããŠæ¥çãã
ããšã«ãããéæä¿è·èã圢æããæ¯æäœãèå
äœå±€ãããã³éæä¿è·èããæ§æãããæŸå°ç·å¢
æã¹ã¯ãªãŒã³ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã620KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã æ¯èŒäŸ ïŒïŒœ å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããå§çž®ããªãããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãš
åæ§ãªåŠçãè¡ãªãããšã«ãããæ¯æäœãèå äœ
å±€ãããã³éæä¿è·èããæ§æãããæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã補é ããã äžèšã®ããã«ããŠè£œé ããåã ã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®èå äœå±€ã®äœç©ããã³ééã®æž¬å®å€
ãšã䜿çšããèå äœã®å¯åºŠïŒ7.5gïŒcm3ïŒããã³çµ
åå€ã®å¯åºŠïŒ1.258gïŒcm3ïŒãšãããïŒïŒåŒã«ã
ãèå äœå«ææš¹èå±€ã®ç©ºéçãããããèšç®ããŠ
æ±ããã åã ã®èå äœå«ææš¹èå±€ã«ã€ããŠåŸãããçµæ
ã第ïŒè¡šã«ç€ºãã
ãè¡šã
ãè¡šã
ãŸããäžèšã®ããã«ããŠè£œé ããå®æœäŸïŒãã
ã³æ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ãã次ã«èšèŒ
ããç»åé®®é床詊éšã«ããè©äŸ¡ãããããªãã¡ã
æŸå°ç·å¢æã¹ã¯ãªãŒã³ãšïŒžç·åçãã€ã«ã ãšãã«
ã»ããå ã§å§çãã解ååãã€ãŒããä»ããŠïŒžç·
åçæ®åœ±ãè¡ãªããã§ãããã€ãç·åçã®å€èª¿
äŒéé¢æ°ïŒMTFïŒã枬å®ããã åŸãããçµæããŸãšããŠå³é¢ã«ã°ã©ãã®åœ¢ã§ç€º
ãã å³é¢ã¯ã ïŒ¡ïŒ å®æœäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ããã
空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ãããã³ã ïŒ¢ïŒ æ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ããã
空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ã ãããããè¡šãããŠããã ãŸããåã ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ã€ããŠã
åŸãããçµæïŒç©ºéåšæ³¢æ°ïŒãµã€ã¯ã«ïŒmmã«ãã
ãMTFå€ïŒã第ïŒè¡šã«ç€ºãã 第ïŒè¡š é®®é床 å®æœäŸïŒ 0.36 æ¯èŒäŸïŒ 0.32 å®æœäŸ ïŒïŒœ ç·ç¶ããªãšã¹ãã«æš¹èãšç¡å床11.5ïŒ ã®ããã
ã»ã«ããŒã¹ãšã®æ··åç©ïŒçµåå€ïŒãšæŸå°ç·å¢æçš
ã®ãã¬ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠã èå äœ
ïŒGd2O2ïŒTbïŒã®ç²åãšãïŒïŒ80ã®ééçµææ¯
ã§æ··åããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãª
åŠçãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãã
ãã³éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãª
ãŒã³ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ 10 å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã620KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ 11 å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ 12 å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã æ¯èŒäŸ ïŒïŒœ å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããå§çž®ããªãããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãš
åæ§ãªåŠçãè¡ãªãããšã«ãããæ¯æäœãèå äœ
å±€ãããã³éæä¿è·èããæ§æãããæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã補é ããã äžèšã®ããã«ããŠè£œé ããåã ã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®èå äœå«ææš¹èå±€ã®ç©ºéçããåèšãš
åæ§ã®æ¹æ³ã«ããããããèšç®ããŠæ±ããã åã ã®èå äœå«ææš¹èå±€ã«ã€ããŠåŸãããçµæ
ã第ïŒè¡šã«ç€ºãã
ã³æ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ãã次ã«èšèŒ
ããç»åé®®é床詊éšã«ããè©äŸ¡ãããããªãã¡ã
æŸå°ç·å¢æã¹ã¯ãªãŒã³ãšïŒžç·åçãã€ã«ã ãšãã«
ã»ããå ã§å§çãã解ååãã€ãŒããä»ããŠïŒžç·
åçæ®åœ±ãè¡ãªããã§ãããã€ãç·åçã®å€èª¿
äŒéé¢æ°ïŒMTFïŒã枬å®ããã åŸãããçµæããŸãšããŠå³é¢ã«ã°ã©ãã®åœ¢ã§ç€º
ãã å³é¢ã¯ã ïŒ¡ïŒ å®æœäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ããã
空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ãããã³ã ïŒ¢ïŒ æ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ããã
空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ã ãããããè¡šãããŠããã ãŸããåã ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ã€ããŠã
åŸãããçµæïŒç©ºéåšæ³¢æ°ïŒãµã€ã¯ã«ïŒmmã«ãã
ãMTFå€ïŒã第ïŒè¡šã«ç€ºãã 第ïŒè¡š é®®é床 å®æœäŸïŒ 0.36 æ¯èŒäŸïŒ 0.32 å®æœäŸ ïŒïŒœ ç·ç¶ããªãšã¹ãã«æš¹èãšç¡å床11.5ïŒ ã®ããã
ã»ã«ããŒã¹ãšã®æ··åç©ïŒçµåå€ïŒãšæŸå°ç·å¢æçš
ã®ãã¬ããŠã è³ŠæŽ»é žç¡«åã¬ããªããŠã èå äœ
ïŒGd2O2ïŒTbïŒã®ç²åãšãïŒïŒ80ã®ééçµææ¯
ã§æ··åããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãª
åŠçãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãã
ãã³éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãª
ãŒã³ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ ïŒïŒœ å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³100âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ 10 å®æœäŸïŒã§æ§é ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã620KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ 11 å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã520KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã å®æœäŸ 12 å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããã420KgïŒcm2ã®å§åããã³80âã®æž©åºŠã§å§
çž®ããããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãšåæ§ãªåŠç
ãè¡ãªãããšã«ãããæ¯æäœãèå äœå±€ãããã³
éæä¿è·èããæ§æãããæŸå°ç·å¢æã¹ã¯ãªãŒã³
ã補é ããã æ¯èŒäŸ ïŒïŒœ å®æœäŸïŒã§è£œé ãããæ¯æäœãšãã®æ¯æäœäžã«
èšããããèå äœå±€ãšãããªãã·ãŒããšåäžã®ã·
ãŒããå§çž®ããªãããšä»¥å€ã¯ãå®æœäŸïŒã®æ¹æ³ãš
åæ§ãªåŠçãè¡ãªãããšã«ãããæ¯æäœãèå äœ
å±€ãããã³éæä¿è·èããæ§æãããæŸå°ç·å¢æ
ã¹ã¯ãªãŒã³ã補é ããã äžèšã®ããã«ããŠè£œé ããåã ã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ã®èå äœå«ææš¹èå±€ã®ç©ºéçããåèšãš
åæ§ã®æ¹æ³ã«ããããããèšç®ããŠæ±ããã åã ã®èå äœå«ææš¹èå±€ã«ã€ããŠåŸãããçµæ
ã第ïŒè¡šã«ç€ºãã
ãè¡šã
ãŸããäžèšã®ããã«ããŠè£œé ããå®æœäŸïŒãã
ã³æ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ããåèšã®ç»
åé®®é床詊éšã«ããè©äŸ¡ããã åã ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ã€ããŠãåŸãã
ãçµæïŒç©ºéåšæ³¢æ°ïŒãµã€ã¯ã«ïŒmmã«ããã
MTFå€ïŒã第ïŒè¡šã«ç€ºãã 第ïŒè¡š é®®é床 å®æœäŸïŒ 0.40 æ¯èŒäŸïŒ 0.35
ã³æ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ããåèšã®ç»
åé®®é床詊éšã«ããè©äŸ¡ããã åã ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã«ã€ããŠãåŸãã
ãçµæïŒç©ºéåšæ³¢æ°ïŒãµã€ã¯ã«ïŒmmã«ããã
MTFå€ïŒã第ïŒè¡šã«ç€ºãã 第ïŒè¡š é®®é床 å®æœäŸïŒ 0.40 æ¯èŒäŸïŒ 0.35
å³é¢ã¯ãå®æœäŸïŒããã³æ¯èŒäŸïŒã§è£œé ããã
æŸå°ç·å¢æã¹ã¯ãªãŒã³ãçšããŠåŸãããç·åç
ã®å€èª¿äŒéé¢æ°ïŒMTFïŒã®ã°ã©ãã§ããã å³é¢ã«ãããŠãã¯ãå®æœäŸïŒã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ïŒæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ïŒã«ã
ãã空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ãããã³ã
ã¯ãæ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ïŒéåžžã®å¡
åžæ¹æ³ã«ãã補é ãããæŸå°ç·å¢æã¹ã¯ãªãŒã³ïŒ
ã«ããã空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ãããã
ããè¡šãããŠããã
æŸå°ç·å¢æã¹ã¯ãªãŒã³ãçšããŠåŸãããç·åç
ã®å€èª¿äŒéé¢æ°ïŒMTFïŒã®ã°ã©ãã§ããã å³é¢ã«ãããŠãã¯ãå®æœäŸïŒã®æŸå°ç·å¢æã¹
ã¯ãªãŒã³ïŒæ¬çºæã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ïŒã«ã
ãã空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ãããã³ã
ã¯ãæ¯èŒäŸïŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ïŒéåžžã®å¡
åžæ¹æ³ã«ãã補é ãããæŸå°ç·å¢æã¹ã¯ãªãŒã³ïŒ
ã«ããã空éåšæ³¢æ°ãšMTFå€ãšã®é¢ä¿ãããã
ããè¡šãããŠããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ çµåå€ãšèå äœãšããçµææ¯ïŒïŒ25ãïŒïŒ
100ã®ïŒééæ¯ïŒã®æ¯çã«ãŠå«ãèå äœå«ææš¹è
å±€ãå§çž®åŠçããŠããã®ç©ºéçããå§çž®åŠçåã®
空éçãåºæºãšããŠ90ïŒ ä»¥äžãšããèå äœå±€ãæ¯
æäœã®äžã«æããããšãç¹åŸŽãšããæŸå°ç·å¢æã¹
ã¯ãªãŒã³ã ïŒ äžèšèå äœãããã¬ããŠã è³ŠæŽ»é žç¡«åã¬ããª
ããŠã èå äœã§ããè«æ±é 第ïŒé èšèŒã®æŸå°ç·å¢
æã¹ã¯ãªãŒã³ã ïŒ äžèšçµåå€ããç·ç¶ããªãšã¹ãã«ãšãããã»
ã«ããŒã¹ãšã®æ··åç©ã§ããè«æ±é 第ïŒé èšèŒã®æŸ
å°ç·å¢æã¹ã¯ãªãŒã³ã ïŒ æ¯æäœãšããã®æ¯æäœäžã«èšããããéåžžã®
åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãããçµåå€ãšè
å äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100ïŒééæ¯ïŒã®ç¯
å²ã®èå äœå«ææš¹èå±€ãšããå®è³ªçã«æ§æãããŠ
ããã·ãŒããå ç±äžã«å§çž®åŠçããããšã«ããã
äžèšèå äœå«ææš¹èå±€ã®ç©ºéçãå§çž®åŠç以åã®
空éçã®90ïŒ ä»¥äžãšããããšãç¹åŸŽãšããæŸå°ç·
å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒ äžèšå§çž®åŠçãã50ã1500KgïŒcm2ã®å§åãã
ããŠ50â以äžãã€äžèšçµåå€ã®èç¹ä»¥äžã®æž©åºŠã«
ãŠè¡ãªãè«æ±é 第ïŒé èšèŒã®æŸå°ç·å¢æã¹ã¯ãªãŒ
ã³ã®è£œé æ³ã ïŒ äžèšå§çž®åŠçãã300ã700KgïŒcm2ã®å§åãã
ããŠ50ã120âã®æž©åºŠã«ãŠè¡ãªãè«æ±é 第ïŒé èš
èŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒ äžèšå§çž®åŠçããã«ã¬ã³ããŒããŒã«ãçšããŠ
è¡ãªãè«æ±é 第ïŒé èšèŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³
ã®è£œé æ³ã ïŒ äžèšå§çž®åŠçããããããã¬ã¹ãçšããŠè¡ãª
ãè«æ±é 第ïŒé èšèŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œ
é æ³ã ïŒ äžèšèå äœãããã¬ããŠã è³ŠæŽ»é žç¡«åã¬ããª
ããŠã èå äœã§ããè«æ±é 第ïŒé èšèŒã®æŸå°ç·å¢
æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒïŒ äžèšçµåå€ããç·ç¶ããªãšã¹ãã«ãšããã
ã»ã«ããŒã¹ãšã®æ··åç©ã§ããè«æ±é 第ïŒé èšèŒã®
æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒïŒ éåžžã®åžžå§äžã§ã®å¡åžæ¹æ³ã«ãã圢æãã
ãçµåå€ãšèå äœãšã®çµææ¯ãïŒïŒ25ãïŒïŒ100
ïŒééæ¯ïŒã®ç¯å²ã®èå äœå«ææš¹èå±€ãå ç±äžã«
å§çž®åŠçããããšã«ããã該èå äœå«ææš¹èå±€ã®
空éçãå§çž®åŠç以åã®ç©ºéçã®90ïŒ ä»¥äžãšãã
åŸã該èå äœå«ææš¹èå±€ãæ¯æäœäžã«ä»èšããã
ãšãç¹åŸŽãšããæŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒïŒ äžèšå§çž®åŠçãã50ã1500KgïŒcm2ã®å§åã
ãããŠ50â以äžãã€äžèšçµåå€ã®èç¹ä»¥äžã®æž©åºŠ
ã«ãŠè¡ãªãè«æ±é 第ïŒïŒé èšèŒã®æŸå°ç·å¢æã¹ã¯
ãªãŒã³ã®è£œé æ³ã ïŒïŒ äžèšå§çž®åŠçãã300ã700KgïŒcm2ã®å§åã
ãããŠ50ã120âã®æž©åºŠã«ãŠè¡ãªãè«æ±é 第ïŒïŒ
é èšèŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒïŒ äžèšå§çž®åŠçããã«ã¬ã³ããŒããŒã«ãçšã
ãŠè¡ãªãè«æ±ç¬¬ïŒïŒé èšèŒã®æŸå°ç·å¢æã¹ã¯ãªãŒ
ã³ã®è£œé æ³ã ïŒïŒ äžèšå§çž®åŠçãããããã¬ã¹ãçšããŠè¡ãª
ãè«æ±é 第ïŒïŒé èšèŒã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®
補é æ³ã ïŒïŒ äžèšèå äœãããã¬ããŠã è³ŠæŽ»é žç¡«åã¬ã
ãªããŠã èå äœã§ããè«æ±é 第ïŒïŒé èšèŒã®æŸå°
ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã ïŒïŒ äžèšçµåå€ããç·ç¶ããªãšã¹ãã«ãšããã
ã»ã«ããŒã¹ãšã®æ··åç©ã§ããè«æ±é 第ïŒïŒé èšèŒ
ã®æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ã
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14907082A JPS5938700A (ja) | 1982-08-30 | 1982-08-30 | æŸå°ç·å¢æã¹ã¯ãªâã³ããã³ãã®è£œé æ³ |
DE8383108541T DE3380915D1 (de) | 1982-08-30 | 1983-08-30 | Radiographischer verstaerkungsschirm und verfahren zur herstellung desselben. |
EP83108541A EP0102085B1 (en) | 1982-08-30 | 1983-08-30 | Radiographic intensifying screen and process for the preparation of the same |
US07/233,608 US4952813A (en) | 1982-08-30 | 1988-06-13 | Radiographic intensifying screen and process for the preparation of the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14907082A JPS5938700A (ja) | 1982-08-30 | 1982-08-30 | æŸå°ç·å¢æã¹ã¯ãªâã³ããã³ãã®è£œé æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5938700A JPS5938700A (ja) | 1984-03-02 |
JPH0444714B2 true JPH0444714B2 (ja) | 1992-07-22 |
Family
ID=15467024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14907082A Granted JPS5938700A (ja) | 1982-08-30 | 1982-08-30 | æŸå°ç·å¢æã¹ã¯ãªâã³ããã³ãã®è£œé æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5938700A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017120268A (ja) * | 2011-10-03 | 2017-07-06 | æ ªåŒäŒç€Ÿæ±è | ç·æ€åºåšçšå¢æçŽãïœç·æ€åºåšãããã³ïœç·æ€æ»è£ 眮 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2549920B2 (ja) * | 1989-06-19 | 1996-10-30 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ |
JP2549919B2 (ja) * | 1989-06-19 | 1996-10-30 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | æŸå°ç·å¢æã¹ã¯ãªãŒã³ |
JP2549921B2 (ja) * | 1989-06-19 | 1996-10-30 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ |
-
1982
- 1982-08-30 JP JP14907082A patent/JPS5938700A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017120268A (ja) * | 2011-10-03 | 2017-07-06 | æ ªåŒäŒç€Ÿæ±è | ç·æ€åºåšçšå¢æçŽãïœç·æ€åºåšãããã³ïœç·æ€æ»è£ 眮 |
Also Published As
Publication number | Publication date |
---|---|
JPS5938700A (ja) | 1984-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0444720B2 (ja) | ||
JPS5942500A (ja) | æŸå°ç·åå€æããã« | |
JPH0216880B2 (ja) | ||
JPH0475480B2 (ja) | ||
JPH0444715B2 (ja) | ||
JPH0314159B2 (ja) | ||
JPH0444719B2 (ja) | ||
EP0102085B1 (en) | Radiographic intensifying screen and process for the preparation of the same | |
JPH0444714B2 (ja) | ||
JPH0444713B2 (ja) | ||
JPH0339600B2 (ja) | ||
JPH0444712B2 (ja) | ||
JPH0314158B2 (ja) | ||
JPH0312720B2 (ja) | ||
JP2549921B2 (ja) | æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ | |
JP2549919B2 (ja) | æŸå°ç·å¢æã¹ã¯ãªãŒã³ | |
JPH04212100A (ja) | æŸå°ç·å¢æã¹ã¯ãªãŒã³ | |
JP2583417B2 (ja) | æŸå°ç·å圢ææ¹æ³ | |
JP2549920B2 (ja) | æŸå°ç·å¢æã¹ã¯ãªãŒã³ã®è£œé æ³ | |
JP3561855B2 (ja) | æŸå°ç·å¢æã¹ã¯ãªãŒã³åã³æŸå°ç·ç»åå€æããã« | |
JPS62110199A (ja) | æŸå°ç·å¢æã¹ã¯ãªâã³ããã³æŸå°ç·ç»å圢ææ¹æ³ | |
JP2549919C (ja) | ||
JPS62137596A (ja) | æŸå°ç·å¢æã¹ã¯ãªâã³ | |
JPS6141144A (ja) | æŸå°ç·å¢æã¹ã¯ãªâã³ããã³æŸå°ç·å圢ææ¹æ³ | |
JPH09269400A (ja) | æŸå°ç·å¢æã¹ã¯ãªãŒã³ãšæŸå°ç·åå€æããã« |