Diffraction efficiency of the curved‐crystal spectrograph
作者:
D. B. Brown,
M. Fatemi,
期刊:
Journal of Applied Physics
(AIP Available online 1980)
卷期:
Volume 51,
issue 5
页码: 2540-2548
ISSN:0021-8979
年代: 1980
DOI:10.1063/1.327976
出版商: AIP
数据来源: AIP
摘要:
A method for calculating the diffracting efficiency of the convex curved‐crystal spectrograph is presented. Experimental data and calculated values are given for elastically curved potassium acid phthalate (KAP) and plastically curved LiF. The calculation method accounts for extinction and anomalous scattering effects. The principal area of application is expected to be diagnostics of the x radiation emitted by hot plasmas.
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