Two-photon correlations in X-rays from a synchrotron radiation source

被引:33
作者
Kunimune, Y
Yoda, Y
Izumi, K
Yabashi, M
Zhang, XW
Harami, T
Ando, M
Kikuta, S
机构
[1] UNIV TOKYO,SCH ENGN,DEPT APPL PHYS,BUNKYO KU,TOKYO 113,JAPAN
[2] NATL LAB HIGH ENERGY PHYS,PHOTON FACTORY,TSUKUBA,IBARAKI 305,JAPAN
[3] JAPAN ATOM ENERGY RES INST,SYNCHROTRON RADIAT FACIL LAB,KAMIGORI,HYOGO 27812,JAPAN
关键词
X-ray two-photon correlations; Hanbury Brown-Twiss experiment; bunching effect of photons; X-ray coherence;
D O I
10.1107/S0909049597006912
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The intensity correlation experiment using visible light performed by Hanbury Brown & Twiss [Nature (London) (1956), 177, 27-29] is extended to X-ray wavelengths. Correlations of 14.4 keV X-ray photons from a synchrotron radiation source are observed by the coincidence counting technique. The high brilliance of synchrotron radiation available in the Tristan main ring enables the observation of two-photon correlations with a reasonable measurement time.
引用
收藏
页码:199 / 203
页数:5
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