съемка \"на просвет\" vs съемка \"на отражение\"

English translation: transmission mode vs. (total) reflection mode

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Russian term or phrase:съемка \"на просвет\" vs съемка \"на отражение\"
English translation:transmission mode vs. (total) reflection mode
Entered by: Oleg Lozinskiy

10:41 Apr 14, 2016
Russian to English translations [PRO]
Tech/Engineering - Metallurgy / Casting
Russian term or phrase: съемка \"на просвет\" vs съемка \"на отражение\"
Речь идет о РФА - рентгеноструктурном фазовом анализе.

Контекст:

В режиме на «просвет» осуществляется анализ наноразмерных фаз, при этом используется большая площадь облучения, увеличенное время выдержки и более высокая разрешающая способность дифрактометра, чем при традиционной съемке на отражение.
Yanina Rosenman
Russian Federation
Local time: 10:02
transmission mode vs. total reflection mode
Explanation:
https://www.google.ru/#newwindow=1&tbs=li:1&q=X-Ray "total r...

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Note added at 28 мин (2016-04-14 11:09:33 GMT)
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E.g.,

X-ray absorption in dispersive mode: A new spectrometer and a data acquisition system for fast kinetics

Abstract

The photodiode array provided a position sensitive detector for powerful X-ray sources. Then the development of the energy dispersive scheme for the X-ray absorption experiments became realistic. The data acquisition system and elements of optics are discussed. Experiments in transmission mode and in total reflection mode illustrate the dramatic gain in data acquisition time as well as advantages dealing with the focussing optics.
https://www.researchgate.net/publication/245113128_X-ray_abs...
https://inis.iaea.org/search/search.aspx?orig_q=RN:17069895

Parameters Influencing Sulfur Speciation in Environmental Samples Using Sulfur K-Edge X-Ray Absorption Near-Edge Structure

...Unlike transmission mode XANES (TM-XANES), which requires sample having X-ray absorbing atoms at high density (>5% wt), only small amount of sample is sufficient to be detected in FL-XANES.
...
28. Osán J, Meirer F, Groma V, et al. Speciation of copper and zinc in size-fractionated atmospheric particulate matter using total reflection mode X-ray absorption near-edge structure spectrometry. Spectrochimica Acta B. 2010;65(12):1008–1013.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3502029/

Etc.
Selected response from:

Oleg Lozinskiy
Russian Federation
Local time: 08:02
Grading comment
Thank you very much for your help!
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +2transmission mode vs. total reflection mode
Oleg Lozinskiy


  

Answers


21 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +2
transmission mode vs. total reflection mode


Explanation:
https://www.google.ru/#newwindow=1&tbs=li:1&q=X-Ray "total r...

--------------------------------------------------
Note added at 28 мин (2016-04-14 11:09:33 GMT)
--------------------------------------------------

E.g.,

X-ray absorption in dispersive mode: A new spectrometer and a data acquisition system for fast kinetics

Abstract

The photodiode array provided a position sensitive detector for powerful X-ray sources. Then the development of the energy dispersive scheme for the X-ray absorption experiments became realistic. The data acquisition system and elements of optics are discussed. Experiments in transmission mode and in total reflection mode illustrate the dramatic gain in data acquisition time as well as advantages dealing with the focussing optics.
https://www.researchgate.net/publication/245113128_X-ray_abs...
https://inis.iaea.org/search/search.aspx?orig_q=RN:17069895

Parameters Influencing Sulfur Speciation in Environmental Samples Using Sulfur K-Edge X-Ray Absorption Near-Edge Structure

...Unlike transmission mode XANES (TM-XANES), which requires sample having X-ray absorbing atoms at high density (>5% wt), only small amount of sample is sufficient to be detected in FL-XANES.
...
28. Osán J, Meirer F, Groma V, et al. Speciation of copper and zinc in size-fractionated atmospheric particulate matter using total reflection mode X-ray absorption near-edge structure spectrometry. Spectrochimica Acta B. 2010;65(12):1008–1013.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3502029/

Etc.

Oleg Lozinskiy
Russian Federation
Local time: 08:02
Native speaker of: Native in RussianRussian
PRO pts in category: 31
Grading comment
Thank you very much for your help!

Peer comments on this answer (and responses from the answerer)
agree  Marlin31: я бы не стал использовать определение "total", поскольку про "полное" отражение во фрагменте не упоминается, т.е., просто refection, а уж какое - будет видно из контекста.
24 mins
  -> Thank you, Marlin!

agree  Yakov Katsman: yes, minus "total"
1 hr
  -> Спасибо, Яков!
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