文章基本信息

标题：Extraction of Fast Changes in the Structure of a Disordered Ensemble of Photoexcited Biomolecules
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作者：H.-C. Poon ; M. Schmidt ; D. K. Saldin 等
期刊名称：Advances in Condensed Matter Physics
印刷版ISSN：1687-8108
电子版ISSN：1687-8124
出版年度：2013
卷号：2013
DOI：10.1155/2013/750371
出版社：Hindawi Publishing Corporation
摘要：Using pump-probe experiments of varying time intervals between pump and probe, the method of time-resolved crystallography has given many insights into the fast time variations of crystallized molecules as a result of photoexcitation. We show here that quantities extractable from multiple diffraction patterns of dissolved molecules in random orientations, as measured using powerful ultrashort pulses of X-rays, also contain information about structural changes of a molecule on photoexcitation.