DE2232871A1 - Alpha-teilchen-dosimeter - Google Patents
Alpha-teilchen-dosimeterInfo
- Publication number
- DE2232871A1 DE2232871A1 DE2232871A DE2232871A DE2232871A1 DE 2232871 A1 DE2232871 A1 DE 2232871A1 DE 2232871 A DE2232871 A DE 2232871A DE 2232871 A DE2232871 A DE 2232871A DE 2232871 A1 DE2232871 A1 DE 2232871A1
- Authority
- DE
- Germany
- Prior art keywords
- dosimeter
- housing
- film
- radon
- dosimeter according
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 title claims description 16
- 230000005855 radiation Effects 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000002285 radioactive effect Effects 0.000 claims description 3
- 239000000020 Nitrocellulose Substances 0.000 claims description 2
- 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 claims description 2
- 229920001220 nitrocellulos Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 38
- 229910052704 radon Inorganic materials 0.000 description 37
- 239000000463 material Substances 0.000 description 20
- 229910052770 Uranium Inorganic materials 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 14
- 230000006378 damage Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- WABPQHHGFIMREM-RKEGKUSMSA-N lead-214 Chemical compound [214Pb] WABPQHHGFIMREM-RKEGKUSMSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HZEBHPIOVYHPMT-KUYOKYOWSA-N polonium-218 atom Chemical compound [218Po] HZEBHPIOVYHPMT-KUYOKYOWSA-N 0.000 description 2
- 230000005258 radioactive decay Effects 0.000 description 2
- SYUHGPGVQRZVTB-YPZZEJLDSA-N radon-220 atom Chemical compound [220Rn] SYUHGPGVQRZVTB-YPZZEJLDSA-N 0.000 description 2
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005260 alpha ray Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- JCXGWMGPZLAOME-BKFZFHPZSA-N bismuth-214 Chemical compound [214Bi] JCXGWMGPZLAOME-BKFZFHPZSA-N 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue 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
- 238000011835 investigation Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- WABPQHHGFIMREM-BJUDXGSMSA-N lead-206 Chemical compound [206Pb] WABPQHHGFIMREM-BJUDXGSMSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- HZEBHPIOVYHPMT-BKFZFHPZSA-N polonium-214 atom Chemical compound [214Po] HZEBHPIOVYHPMT-BKFZFHPZSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- ZSLUVFAKFWKJRC-UHFFFAOYSA-N thorium Chemical compound [Th] ZSLUVFAKFWKJRC-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T5/00—Recording of movements or tracks of particles; Processing or analysis of such tracks
- G01T5/10—Plates or blocks in which tracks of nuclear particles are made visible by after-treatment, e.g. using photographic emulsion, using mica
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S250/00—Radiant energy
- Y10S250/02—Radon detection
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16315071A | 1971-07-16 | 1971-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2232871A1 true DE2232871A1 (de) | 1973-02-08 |
Family
ID=22588705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2232871A Pending DE2232871A1 (de) | 1971-07-16 | 1972-07-05 | Alpha-teilchen-dosimeter |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3783292A (enExample) |
| AU (1) | AU462815B2 (enExample) |
| DE (1) | DE2232871A1 (enExample) |
| FR (1) | FR2146278B1 (enExample) |
| ZA (1) | ZA724190B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469492A (en) * | 1977-11-14 | 1979-06-04 | Kanagawa Prefecture | Method and device for measuring radon in atomosphere by alphaatrack process |
| USRE33065E (en) * | 1982-10-19 | 1989-09-19 | Tech/Ops Landauer, Inc. | Compact detector for radon and radon daughter products |
| US4518860A (en) * | 1982-10-19 | 1985-05-21 | Terradex Corporation | Compact detector for radon and radon daughter products |
| US4757201A (en) * | 1986-06-17 | 1988-07-12 | Westinghouse Electric Corp. | Dosimeter for monitoring food irradiation |
| US4778992A (en) * | 1987-02-09 | 1988-10-18 | Tech/Ops, Inc. | Dosimeter for radon and radon daughter products |
| US4948970A (en) * | 1989-01-23 | 1990-08-14 | Radiation Safety Services, Inc. | Radon measuring device |
| US5045700A (en) * | 1989-08-29 | 1991-09-03 | Crowson Robert H | Headgear-mounted indicator for ionizing radiation |
| US4980550A (en) * | 1989-10-20 | 1990-12-25 | Radiation Safety Services, Inc. | Radon measuring device |
| US5049744A (en) * | 1990-01-08 | 1991-09-17 | The United States Of America As Represented By The Secretary Of The Navy | Radioactive particle densitometer apparatus employing modulation circuitry |
| US5992996A (en) * | 1998-08-10 | 1999-11-30 | Sawyer; Robert N. | Protective eyewear including an integral thermoluminescent dosimetry chip for measuring facial exposure to ionizing radiation |
| US9357925B2 (en) * | 2013-08-02 | 2016-06-07 | John Adamovics | Method and apparatus for scanning 3D dosimeters |
| KR102324002B1 (ko) * | 2019-10-07 | 2021-11-08 | 대구가톨릭대학교산학협력단 | 투과이온빔을 이용한 쿨롱자극 산화철-단백질응집 분쇄장치 및 투과이온빔의 선량측정도구 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3283153A (en) * | 1963-07-02 | 1966-11-01 | Eberline Instr Corp Of Santa F | Radon dosimeter |
| US3505523A (en) * | 1968-08-02 | 1970-04-07 | Atomic Energy Commission | Personnel radon dosimeter |
| US3614421A (en) * | 1968-12-12 | 1971-10-19 | Gen Electric | Ambient radioactivity air filter tester using a track-registration material |
-
1971
- 1971-07-16 US US00163150A patent/US3783292A/en not_active Expired - Lifetime
-
1972
- 1972-06-19 ZA ZA724190A patent/ZA724190B/xx unknown
- 1972-06-27 AU AU43956/72A patent/AU462815B2/en not_active Expired
- 1972-07-05 DE DE2232871A patent/DE2232871A1/de active Pending
- 1972-07-13 FR FR7225446A patent/FR2146278B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA724190B (en) | 1973-03-28 |
| US3783292A (en) | 1974-01-01 |
| AU462815B2 (en) | 1975-07-10 |
| AU4395672A (en) | 1974-01-03 |
| FR2146278A1 (enExample) | 1973-03-02 |
| FR2146278B1 (enExample) | 1978-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |