A device for reducing grain effects in microphotometer records

被引:5
作者
Richtmyer, FK [1 ]
Hirsh, FR [1 ]
机构
[1] Cornell Univ, Ithaca, NY USA
关键词
D O I
10.1063/1.1749141
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
引用
收藏
页码:353 / 354
页数:2
相关论文
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KELLSTROM G, 1932, ROY SOC SCI UPSA MAY, P38
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ZEITSCHRIFT FUR PHYSIK, 1930, 61 (9-10) :700-702
[3]   Optical methods for reducing the effects of photographic plate graininess with special reference to spectral line and star image measurements [J].
Wright, FE .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1931, 21 (08) :485-496