期刊
JOURNAL OF SYNCHROTRON RADIATION
卷 24, 期 -, 页码 667-673出版社
INT UNION CRYSTALLOGRAPHY
DOI: 10.1107/S1600577517003277
关键词
laser pump; X-ray probe; X-ray absorption spectroscopy; high repetition rate
资金
- High Energy Photon Source-Test Facility
- National Natural Science Foundation of China [U1332205]
A new setup and commissioning of transient X-ray absorption spectroscopy are described, based on the high-repetition-rate laser pump/X-ray probe method, at the 1W2B wiggler beamline at the Beijing Synchrotron Radiation Facility. A high-repetition-rate and high-power laser is incorporated into the setup with in-house-built avalanche photodiodes as detectors. A simple acquisition scheme was applied to obtain laser-on and laser-off signals simultaneously. The capability of picosecond transient X-ray absorption spectroscopy measurement was demonstrated for a photo-induced spin-crossover iron complex in 6mM solution with 155kHz repetition rate.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据