СиКα-излучение

13:36 Feb 29, 2020
This question was closed without grading. Reason: Other

Russian to English translations [PRO]
Tech/Engineering - Nuclear Eng/Sci / способ подготовки холодных образцов
Russian term or phrase: СиКα-излучение
РФА выполняется на дифрактометре D2 PHASER фирмы BRUKER (Германия) с использованием СиКα-излучения, внешний вид которого приведен на рисунке
Marina Zakharevskaya
Russian Federation
Local time: 23:08


Summary of answers provided
3 +1SiKα radiation
mk_lab
3 +1CuKα radiation
Oleg Lozinskiy


  

Answers


12 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
SiKα radiation


Explanation:
(a) Microstructure of the 12Si–Al alloy after BTT (characteristic ...
www.researchgate.net › figure › a-Microstru...
Microstructure of the 12Si–Al alloy after BTT (characteristic SiKα radiation), (b) its inverted image taken using characteristic SiKα radiation with the marked ...

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Note added at 14 mins (2020-02-29 13:50:48 GMT)
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Scanning Electron Microscopy and X-Ray Microanalysis
books.google.com.ua › books
Joseph Goldstein, ‎Dale E. Newbury, ‎David C. Joy - 2012 - ‎Technology & Engineering
Silicon x-ray escape peaks cannot occur for radiation below the excitation ... and escape peaks are found at 2.77 keV (TiKα–SiKα) and 3.19 keV (TiKβ–SiKα).

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Note added at 19 mins (2020-02-29 13:56:05 GMT)
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Это Kα линия рентгеновского излучения кремния

http://www.rri.kyoto-u.ac.jp/anzen_kiban/outcome/Symposium'1...
The main component of ash was crystalline oxide containing various elements. EDX results suggested the presence of boron (0.187 keV, BKα), magnesium (1.25 keV, MgKα), silica (1.74 keV, SiKα), phosphor (2.01 keV, PKα), manganese (5.89 keV, MnKα), iron (6.38 keV, FeKα), copper (8.0 keV, CuKα), zinc (8.63 keV, ZnKα) and strontium (14.1 keV, SrKα) addition to calcium (3.69 keV, CaKα),. Mg, P, Mn, Zn and Ca were the base element of plants, and B, Si, Fe, Cu and Sr came from the soil contamination of plants.

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Note added at 29 mins (2020-02-29 14:06:09 GMT)
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"Си" - это не опечатка от Cu (медь) - это именно транслитерация от Si (кремний). Такое название почему-то прижилось в русскоязычной литературе. Энергия линии излучения кремния SiKα составляет 1,74 кЭв, А у меди тоже есть своя линия CuKα с энергией 8,0 кЭв.




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Note added at 42 mins (2020-02-29 14:18:29 GMT)
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Длина волны SiКα излучения составляет λ = 7,126 Å (0,7126 нм), а CuKα излучения λ = 1.5418 Å (0,15418 нм)

(PDF) Investigation of filter applicability at XRF analysis in the ...
www.researchgate.net › publication ›
... SiКα1. 0.7126 нм. CаКα1. 0.3358 нм. CsLα1. 0.2892 нм. ВаLα1. 0.2778 нм. FeКα1.

mk_lab
Ukraine
Local time: 22:08
Works in field
Native speaker of: Native in RussianRussian, Native in UkrainianUkrainian
PRO pts in category: 12

Peer comments on this answer (and responses from the answerer)
agree  Frank Szmulowicz, Ph. D.
2 mins
  -> Спасибо
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18 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
CuKα radiation


Explanation:
Desktop powder diffractometer Bruker "D2 Phaser". Details: Category: ... X-ray detection efficiency for CuKα radiation is not less than 98%;

15: X-Ray Diffraction Test Instrument BRUKER, D2 PHASER ( Germany 2010) 1. Using CuKα radiation Nickel filter (λ=1.54Α). ... 30 Kv and 10mA X-ray diffraction was implemented to check the required patterns.

The novel D2 PHASER with XFlash detector represents ... resolution of less than 180 eV (CuKα) at count rate levels of more than ...

acquired on a D2 PHASER Bruker AXS diffractometer using CuKα radiation (λ = 1.5418 Å).
https://www.google.ru/search?newwindow=1&ei=4mtaXteqJ8WMwPAP...

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Note added at 1 час (2020-02-29 14:40:31 GMT)
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Настольные порошковые дифрактометры Bruker "D2 Phaser"

Настольные порошковые дифрактометры Bruker "D2 Phaser" с медным и кобальтовым анодом для определения качественного и количественного фазового состава поликристаллических и керамических материалов.

Основные технические характеристики
*Материал анода – стандартная отпаянная рентгеновская трубка: CuKα и CoKα.
https://researchpark.spbu.ru/equipment-xrd-rus/141-xrd-d2pha...

Desktop powder diffractometer Bruker "D2 Phaser"

Compact powder diffractometers for qualitative and quantitative phase analysis of polycrystals within the range of Bragg angles up to 160 deg. using Copper or Cobalt characteristic wavelengths.

Technical charachteristics

CuKα and CoKα X-ray sealed tubes (focus size – 0.4 x 12 mm).
https://researchpark.spbu.ru/en/equipment-xrd-eng/927-xrd-ph...


Oleg Lozinskiy
Russian Federation
Local time: 23:08
Works in field
Native speaker of: Native in RussianRussian
PRO pts in category: 20

Peer comments on this answer (and responses from the answerer)
agree  Jack slep: Why mainly Cu K(alpha) radiation is used in XRD why not other ... www.researchgate.net/post. Powder X-ray diffraction (XRD) patterns were measured using CuKα radiation...
1 day 9 hrs
  -> Thank you, Jack!
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