NOVEL METHOD OF SPECTROSCOPY WITH APPLICATIONS TO PRECISION FINE STRUCTURE MEASUREMENTS
NOVEL METHOD OF SPECTROSCOPY WITH APPLICATIONS TO PRECISION FINE STRUCTURE MEASUREMENTS
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DOI:
10.1103/physrevlett.3.420
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发表时间:
1959-01-01
影响因子:
8.6
通讯作者:
SANDS, RH
中科院分区:
文献类型:
--
作者:
COLEGROVE, FD;FRANKEN, PA;SANDS, RH
A beam of helium light is projected through a helium discharge tube and detected by a PbS cell sensitive to the helium 1-micron line. The dis-charge tube contains-0. 2 mm of pure He and is situated between the poles of a Varian 12-in. magnet. The discharge is maintained by a high-