DE1951589A1 - Verfahren und Geraet zum Untersuchen von Materialien mit Hilfe einer ionisierenden Strahlung - Google Patents
Verfahren und Geraet zum Untersuchen von Materialien mit Hilfe einer ionisierenden StrahlungInfo
- Publication number
- DE1951589A1 DE1951589A1 DE19691951589 DE1951589A DE1951589A1 DE 1951589 A1 DE1951589 A1 DE 1951589A1 DE 19691951589 DE19691951589 DE 19691951589 DE 1951589 A DE1951589 A DE 1951589A DE 1951589 A1 DE1951589 A1 DE 1951589A1
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- sample
- channel detector
- examined
- detectors
- 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.)
- Ceased
Links
- 239000000463 material Substances 0.000 title claims description 43
- 230000005865 ionizing radiation Effects 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 22
- 230000005855 radiation Effects 0.000 claims description 55
- 239000000523 sample Substances 0.000 claims description 51
- 230000008859 change Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 9
- 238000011835 investigation Methods 0.000 claims description 8
- 238000011161 development Methods 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- GRWFGVWFFZKLTI-YGPZHTELSA-N (5r)-4,6,6-trimethylbicyclo[3.1.1]hept-3-ene Chemical compound C1C2CC=C(C)[C@]1([H])C2(C)C GRWFGVWFFZKLTI-YGPZHTELSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002262 irrigation Effects 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 206010041232 sneezing Diseases 0.000 claims 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 33
- 230000000704 physical effect Effects 0.000 description 8
- 239000013074 reference sample Substances 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000011088 calibration curve Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 235000015655 Crocus sativus Nutrition 0.000 description 1
- 244000124209 Crocus sativus Species 0.000 description 1
- 238000005773 Enders reaction Methods 0.000 description 1
- 241001246312 Otis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229940099990 ogen Drugs 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000013974 saffron Nutrition 0.000 description 1
- 239000004248 saffron Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/09—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being neutrons
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78509268A | 1968-12-19 | 1968-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1951589A1 true DE1951589A1 (de) | 1970-06-25 |
Family
ID=25134422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691951589 Ceased DE1951589A1 (de) | 1968-12-19 | 1969-10-13 | Verfahren und Geraet zum Untersuchen von Materialien mit Hilfe einer ionisierenden Strahlung |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5023312B1 (enrdf_load_stackoverflow) |
| BE (1) | BE739757A (enrdf_load_stackoverflow) |
| CH (1) | CH505382A (enrdf_load_stackoverflow) |
| DE (1) | DE1951589A1 (enrdf_load_stackoverflow) |
| ES (2) | ES371823A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2026501A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1284295A (enrdf_load_stackoverflow) |
| IL (1) | IL32654A (enrdf_load_stackoverflow) |
| NL (1) | NL6913975A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4152600A (en) * | 1976-10-21 | 1979-05-01 | Troxler Electronic Laboratories, Inc. | Nuclear radiation moisture gauge calibration standard |
| JPS57125372A (en) * | 1981-01-28 | 1982-08-04 | Japan Atom Energy Res Inst | Measuring device of neutron and gamma rays |
| JPH0289084A (ja) * | 1988-09-26 | 1990-03-29 | Sumitomo Chem Co Ltd | 帯電防止性透光性フィルター |
| AU2091097A (en) * | 1996-03-04 | 1997-09-22 | Soil-Scan A/S | A portable system for on-site detection of soil contaminants |
| EP1943479B1 (en) | 2005-08-30 | 2019-11-13 | Troxler Electronics Laboratories, Inc. | Method and system for measuring the density of material |
| US8716650B2 (en) | 2008-01-04 | 2014-05-06 | Troxler Electronic Laboratories, Inc. | Nuclear gauges and related methods of assembly |
| GB2530394B (en) | 2014-07-24 | 2017-11-22 | Johnson Matthey Plc | Apparatus for determining thickness of lining layer |
| CN108398709A (zh) * | 2017-02-08 | 2018-08-14 | 中国辐射防护研究院 | 一种光纤辐射探头 |
| CN112305582A (zh) * | 2020-11-12 | 2021-02-02 | 重庆建安仪器有限责任公司 | 一种辐射仪角响应检测方法 |
-
1969
- 1969-07-20 IL IL32654A patent/IL32654A/en unknown
- 1969-08-13 CH CH1231669A patent/CH505382A/de not_active IP Right Cessation
- 1969-09-05 FR FR6930336A patent/FR2026501A1/fr not_active Withdrawn
- 1969-09-09 GB GB44472/69A patent/GB1284295A/en not_active Expired
- 1969-09-13 ES ES371823A patent/ES371823A1/es not_active Expired
- 1969-09-15 NL NL6913975A patent/NL6913975A/xx not_active Application Discontinuation
- 1969-10-02 BE BE739757D patent/BE739757A/xx not_active IP Right Cessation
- 1969-10-13 DE DE19691951589 patent/DE1951589A1/de not_active Ceased
- 1969-12-13 JP JP44100543A patent/JPS5023312B1/ja active Pending
-
1971
- 1971-04-14 ES ES402695A patent/ES402695A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE739757A (enrdf_load_stackoverflow) | 1970-04-02 |
| NL6913975A (enrdf_load_stackoverflow) | 1970-06-23 |
| IL32654A (en) | 1972-11-28 |
| JPS5023312B1 (enrdf_load_stackoverflow) | 1975-08-06 |
| CH505382A (de) | 1971-03-31 |
| ES371823A1 (es) | 1972-09-01 |
| FR2026501A1 (enrdf_load_stackoverflow) | 1970-09-18 |
| IL32654A0 (en) | 1970-01-29 |
| ES402695A1 (es) | 1975-10-16 |
| GB1284295A (en) | 1972-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |