JPH0219959B2 - - Google Patents
Info
- Publication number
- JPH0219959B2 JPH0219959B2 JP54117420A JP11742079A JPH0219959B2 JP H0219959 B2 JPH0219959 B2 JP H0219959B2 JP 54117420 A JP54117420 A JP 54117420A JP 11742079 A JP11742079 A JP 11742079A JP H0219959 B2 JPH0219959 B2 JP H0219959B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- radiation
- insulating material
- network
- charge
- 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 - Lifetime
Links
- 150000002500 ions Chemical class 0.000 claims description 57
- 230000005855 radiation Effects 0.000 claims description 39
- 230000005684 electric field Effects 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 22
- 239000011810 insulating material Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- VXKWYPOMXBVZSJ-UHFFFAOYSA-N tetramethyltin Chemical compound C[Sn](C)(C)C VXKWYPOMXBVZSJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052743 krypton Inorganic materials 0.000 claims description 5
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011344 liquid material Substances 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 5
- 229910052724 xenon Inorganic materials 0.000 claims description 5
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- -1 silver halide Chemical class 0.000 description 7
- 206010073306 Exposure to radiation Diseases 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
- G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge
Landscapes
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/942,548 US4218619A (en) | 1978-09-15 | 1978-09-15 | Multi-copy ion-valve radiography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5546774A JPS5546774A (en) | 1980-04-02 |
| JPH0219959B2 true JPH0219959B2 (US07902200-20110308-C00004.png) | 1990-05-07 |
Family
ID=25478252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11742079A Granted JPS5546774A (en) | 1978-09-15 | 1979-09-14 | Method and apparatus for producing radioactive photography of object |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200790A (en) * | 1978-12-22 | 1980-04-29 | General Electric Company | Closed-chamber high-pressure gas ion-flow electro-radiography apparatus with direct-charge readout |
| DE3121494A1 (de) * | 1981-05-29 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zum beruehrungslosen messen von elektrischen ladungsbildern bei elektroradiographischen aufzeichnungsverfahren |
| US4583489A (en) * | 1985-04-29 | 1986-04-22 | Xerox Corporation | Method for making duplicate xeroradiographic images |
| DE3815458A1 (de) * | 1988-05-06 | 1989-11-16 | Philips Patentverwaltung | Anordnung zur erzeugung von roentgenaufnahmen mittels eines photoleiters |
| CA2395809A1 (en) * | 1999-12-27 | 2001-07-05 | Alcoa Nederland B.V. | Mesh generator for and method of generating meshes in an extrusion process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50118726A (US07902200-20110308-C00004.png) * | 1974-01-23 | 1975-09-17 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817953B2 (ja) * | 1973-11-14 | 1983-04-11 | キヤノン株式会社 | エレクトロラジオグラフイ ノ ガゾウケイセイホウホウ |
| US4039830A (en) * | 1976-08-13 | 1977-08-02 | General Electric Company | Electrostatic x-ray image recording device with mesh-base photocathode photoelectron discriminator means |
| US4085327A (en) * | 1977-01-14 | 1978-04-18 | General Electric Company | Direct charge readout electron radiography apparatus with improved signal-to-noise ratio |
-
1978
- 1978-09-15 US US05/942,548 patent/US4218619A/en not_active Expired - Lifetime
-
1979
- 1979-07-04 GB GB7923215A patent/GB2034074B/en not_active Expired
- 1979-08-21 NL NLAANVRAGE7906323,A patent/NL188870C/xx not_active IP Right Cessation
- 1979-09-11 FR FR7922688A patent/FR2436425A1/fr active Granted
- 1979-09-13 DE DE19792936972 patent/DE2936972A1/de active Granted
- 1979-09-14 JP JP11742079A patent/JPS5546774A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50118726A (US07902200-20110308-C00004.png) * | 1974-01-23 | 1975-09-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2034074B (en) | 1983-05-11 |
| FR2436425B1 (US07902200-20110308-C00004.png) | 1985-05-03 |
| US4218619A (en) | 1980-08-19 |
| DE2936972A1 (de) | 1980-03-27 |
| FR2436425A1 (fr) | 1980-04-11 |
| DE2936972C2 (US07902200-20110308-C00004.png) | 1987-04-16 |
| NL188870C (nl) | 1992-10-16 |
| NL188870B (nl) | 1992-05-18 |
| JPS5546774A (en) | 1980-04-02 |
| GB2034074A (en) | 1980-05-29 |
| NL7906323A (nl) | 1980-03-18 |
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