Growth rate measurements of lysozyme crystals under microgravity conditions by laser interferometry.
Growth rate measurements of lysozyme crystals under microgravity conditions by laser interferometry.
复制标题
DOI：
10.1063/1.4826090
复制
发表时间：
2013-10
期刊：
影响因子：
--
通讯作者：
I. Yoshizaki;K. Tsukamoto;T. Yamazaki;K. Murayama;Kentaro Oshi;S. Fukuyama;T. Shimaoka;Yoshihisa Suzuki;M. Tachibana
中科院分区：
文献类型：
--
作者：
I. Yoshizaki;K. Tsukamoto;T. Yamazaki;K. Murayama;Kentaro Oshi;S. Fukuyama;T. Shimaoka;Yoshihisa Suzuki;M. Tachibana
结合国际空间站上的晶体表面观察和浓度测量，成功地现场测量了溶菌酶晶体的生长速度与过饱和度的关系。分别采用迈克尔逊型干涉仪和马赫-曾德尔干涉仪实时测量生长速率和浓度场。介绍了该仪器的硬件研制、样品制备、操作和分析方法。
The growth rate vs. supersaturation of a lysozyme crystal was successfully measured in situ together with the crystal surface observation and the concentration measurements onboard the International Space Station. A Michelson-type interferometer and a Mach-Zehnder interferometer were, respectively, employed for real-time growth rate measurements and concentration field measurements. The hardware development, sample preparation, operation, and analysis methods are described.