The RATIO method for time-resolved Laue crystallography

被引：46

作者：

Coppens, Philip ^{[1
]}

Pitak, Mateusz ^{[1
]}

Gembicky, Milan ^{[1
]}

Messerschmidt, Marc ^{[1
]}

Scheins, Stephan ^{[1
]}

Benedict, Jason ^{[1
]}

Adachi, Shin-ichi ^{[2
,3
]}

Sato, Tokushi ^{[3
,4
]}

Nozawa, Shunsuke ^{[3
]}

Ichiyanagi, Kohei ^{[3
]}

Chollet, Matthieu ^{[4
]}

Koshihara, Shin-ya ^{[3
,4
,5
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

[2] KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan

[3] Japan Sci & Technol Agcy, ERATO, Nonequilibrium Dynam Project, Tsukuba, Ibaraki 3050801, Japan

[4] Tokyo Inst Technol, Dept Mat Sci, Meguro Ku, Tokyo 1528551, Japan

[5] Tokyo Inst Technol, Frontier Res Ctr, Meguro Ku, Tokyo 1528551, Japan

来源：

JOURNAL OF SYNCHROTRON RADIATION | 2009年 / 16卷

基金：

美国国家卫生研究院;

关键词：

Laue diffraction; time-resolved diffraction; ratio method; data reduction; X-RAY-DIFFRACTION; PHOTOACTIVE YELLOW PROTEIN; QUANTITATIVE-ANALYSIS; PATTERNS;

D O I：

10.1107/S0909049508040892

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A RATIO method for analysis of intensity changes in time-resolved pump probe Laue diffraction experiments is described. The method eliminates the need for scaling the data with a wavelength curve representing the spectral distribution of the source and removes the effect of possible anisotropic absorption. It does not require relative scaling of series of frames and removes errors due to all but very short term fluctuations in the synchrotron beam.

引用

收藏

页码：226 / 230

页数：5

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