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Use of the DuMond arrangement in analytical x‐ray spectrometers
Author(s) -
Verman B. S.,
Serikov I. V.
Publication year - 1990
Publication title -
x‐ray spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 45
eISSN - 1097-4539
pISSN - 0049-8246
DOI - 10.1002/xrs.1300190309
Subject(s) - spectrometer , resolution (logic) , optics , x ray , materials science , physics , wavelength , computer science , artificial intelligence
A comparison of estimated performance of x‐ray spectrometers employing Cauchouis and DuMond arrangements shows that the latter are 5‐15 times more efficient at the same resolution. These data and the experimental performances of the above spectrometers and of the Soller type in the U Lα 1 region with standard granite specimens suggest that it is advisable to develop short‐wavelength analytical spectrometers with the DuMond arrangement.