DE1201089B - Verfahren und Vorrichtung zur quantitativen Roentgenstrahlen-Fluoreszenzanalyse - Google Patents
Verfahren und Vorrichtung zur quantitativen Roentgenstrahlen-FluoreszenzanalyseInfo
- Publication number
- DE1201089B DE1201089B DER33652A DER0033652A DE1201089B DE 1201089 B DE1201089 B DE 1201089B DE R33652 A DER33652 A DE R33652A DE R0033652 A DER0033652 A DE R0033652A DE 1201089 B DE1201089 B DE 1201089B
- Authority
- DE
- Germany
- Prior art keywords
- signal
- intensity
- radiation
- sample
- pulp
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 238000004458 analytical method Methods 0.000 title description 8
- 238000004876 x-ray fluorescence Methods 0.000 title description 4
- 230000005855 radiation Effects 0.000 claims description 29
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000002441 X-ray diffraction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000002459 sustained effect Effects 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
- G01N23/22—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/07—Investigating materials by wave or particle radiation secondary emission
- G01N2223/076—X-ray fluorescence
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RH49261 | 1961-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1201089B true DE1201089B (de) | 1965-09-16 |
Family
ID=52275567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER33652A Pending DE1201089B (de) | 1961-10-11 | 1962-10-09 | Verfahren und Vorrichtung zur quantitativen Roentgenstrahlen-Fluoreszenzanalyse |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE623395A (da) |
| DE (1) | DE1201089B (da) |
| DK (1) | DK105006C (da) |
| FR (1) | FR1336991A (da) |
| GB (1) | GB974393A (da) |
| NL (1) | NL284051A (da) |
| SE (1) | SE303890B (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1103562A (en) * | 1964-04-08 | 1968-02-14 | Hilger & Watts Ltd | Improvements in radiometric analysis |
| US10684238B2 (en) | 2016-01-11 | 2020-06-16 | Bruker Technologies Ltd. | Method and apparatus for X-ray scatterometry |
| US11519868B2 (en) | 2018-02-07 | 2022-12-06 | Sorterra Global Pty Ltd | Apparatus and method for analysing and processing granular material |
| JP2019191168A (ja) | 2018-04-23 | 2019-10-31 | ブルカー ジェイヴィ イスラエル リミテッドＢｒｕｋｅｒ Ｊｖ Ｉｓｒａｅｌ Ｌｔｄ． | 小角ｘ線散乱測定用のｘ線源光学系 |
| US11181490B2 (en) | 2018-07-05 | 2021-11-23 | Bruker Technologies Ltd. | Small-angle x-ray scatterometry |
| US11781999B2 (en) | 2021-09-05 | 2023-10-10 | Bruker Technologies Ltd. | Spot-size control in reflection-based and scatterometry-based X-ray metrology systems |
| US12249059B2 (en) | 2022-03-31 | 2025-03-11 | Bruker Technologies Ltd. | Navigation accuracy using camera coupled with detector assembly |
-
0
- NL NL284051D patent/NL284051A/xx unknown
- BE BE623395D patent/BE623395A/xx unknown
-
1962
- 1962-10-09 DE DER33652A patent/DE1201089B/de active Pending
- 1962-10-09 FR FR911749A patent/FR1336991A/fr not_active Expired
- 1962-10-09 SE SE1083662A patent/SE303890B/xx unknown
- 1962-10-10 GB GB3833362A patent/GB974393A/en not_active Expired
- 1962-10-11 DK DK439562A patent/DK105006C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| GB974393A (en) | 1964-11-04 |
| BE623395A (da) | 1900-01-01 |
| SE303890B (da) | 1968-09-09 |
| DK105006C (da) | 1966-08-01 |
| FR1336991A (fr) | 1963-09-06 |
| NL284051A (da) | 1900-01-01 |
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