DE2149611B2 - Mehrkanal-roentgenspektrometer - Google Patents
Mehrkanal-roentgenspektrometerInfo
- Publication number
- DE2149611B2 DE2149611B2 DE19712149611 DE2149611A DE2149611B2 DE 2149611 B2 DE2149611 B2 DE 2149611B2 DE 19712149611 DE19712149611 DE 19712149611 DE 2149611 A DE2149611 A DE 2149611A DE 2149611 B2 DE2149611 B2 DE 2149611B2
- Authority
- DE
- Germany
- Prior art keywords
- spectrometers
- spectrometer
- ray
- channel
- pair
- 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.)
- Granted
Links
- 239000013078 crystal Substances 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 7
- 238000004876 x-ray fluorescence Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
- G01N23/2076—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions for spectrometry, i.e. using an analysing crystal, e.g. for measuring X-ray fluorescence spectrum of a sample with wavelength-dispersion, i.e. WDXFS
-
- 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
- G01N23/22—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 measuring secondary emission from the material
- G01N23/223—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 measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712149611 DE2149611B2 (de) | 1971-10-05 | 1971-10-05 | Mehrkanal-roentgenspektrometer |
| NL7213306A NL7213306A (cg-RX-API-DMAC10.html) | 1971-10-05 | 1972-10-02 | |
| IT30005/72A IT968554B (it) | 1971-10-05 | 1972-10-03 | Spettometro a raggi x a piu canali |
| FR7235128A FR2155560A5 (cg-RX-API-DMAC10.html) | 1971-10-05 | 1972-10-04 | |
| GB4606972A GB1402110A (en) | 1971-10-05 | 1972-10-05 | X-ray spectrometer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712149611 DE2149611B2 (de) | 1971-10-05 | 1971-10-05 | Mehrkanal-roentgenspektrometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2149611A1 DE2149611A1 (de) | 1973-04-19 |
| DE2149611B2 true DE2149611B2 (de) | 1976-11-11 |
Family
ID=5821505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712149611 Granted DE2149611B2 (de) | 1971-10-05 | 1971-10-05 | Mehrkanal-roentgenspektrometer |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2149611B2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2155560A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1402110A (cg-RX-API-DMAC10.html) |
| IT (1) | IT968554B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7213306A (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2487079A1 (fr) * | 1980-07-18 | 1982-01-22 | Anvar | Instrument de mesure des fluctuations de l'intensite d'un pinceau de rayons x diffuses par un corps liquide ou solide amorphe |
| GB2208925A (en) * | 1987-08-25 | 1989-04-19 | Le N Proizv Ob Burevestnik | Multichannel x-ray spectrometer |
| CN102928450B (zh) * | 2012-10-23 | 2015-09-23 | 东莞市邦鑫伟业仪器有限公司 | 一种用于固定道波长色散x荧光光谱仪的分光真空室 |
-
1971
- 1971-10-05 DE DE19712149611 patent/DE2149611B2/de active Granted
-
1972
- 1972-10-02 NL NL7213306A patent/NL7213306A/xx not_active Application Discontinuation
- 1972-10-03 IT IT30005/72A patent/IT968554B/it active
- 1972-10-04 FR FR7235128A patent/FR2155560A5/fr not_active Expired
- 1972-10-05 GB GB4606972A patent/GB1402110A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1402110A (en) | 1975-08-06 |
| IT968554B (it) | 1974-03-20 |
| NL7213306A (cg-RX-API-DMAC10.html) | 1973-04-09 |
| FR2155560A5 (cg-RX-API-DMAC10.html) | 1973-05-18 |
| DE2149611A1 (de) | 1973-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EF | Willingness to grant licences | ||
| 8339 | Ceased/non-payment of the annual fee |