Mini-beam modes on standard MX beamline BL17U at SSRF
文献类型：期刊论文
| 作者 | Wang, QS; Yu, F; Cui, Y; Zhang, KH; Pan, QY; Zhong, CY; Liu, K; Zhou, H; Sun, B; He, JH |
| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
 |
| 出版日期 | 2017 |
| 卷号 | 88期号:7页码:- |
| 关键词 | Macromolecular Crystallography Beamlines Micro-crystallography Protein Crystals Diffraction Instrument Spring-8 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.4991682 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The macromolecular crystallography beamlines at third-generation synchrotron facilities play a central role in solving macromolecular crystal structures and also in understanding the biological function at molecular levels. The MX beamline BL17U at Shanghai Synchrotron Radiation Facility is a typical standard MX beamline with a focused beam size (H x V) of FWHM around 80 mu m x 45 mu m. However the protein samples brought to the beamline are down to 5-10 m from the important and challenging science project now. These samples require smaller size beam. In order to achieve the mini-size beamline, two mini-beam modes have been developed on BL17U: the pinhole-based minibeam and the focused mini-beam by compound refractive lens (CRL). Compared to the pinhole-based mode, three times increase in flux is obtained by the CRL mode at a similar beam size. The flux gain obtained by the CRL needs to be considered for data collection strategies. It takes few minutes to switch the beamline from the normal to CRL mini-beam mode. Published by AIP Publishing. |
| WOS关键词 | MACROMOLECULAR CRYSTALLOGRAPHY BEAMLINES ; MICRO-CRYSTALLOGRAPHY ; PROTEIN CRYSTALS ; DIFFRACTION ; INSTRUMENT ; SPRING-8 |
| 语种 | 英语 |
| WOS记录号 | WOS:000406773700008 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28736]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Wang, QS,Yu, F,Cui, Y,et al. Mini-beam modes on standard MX beamline BL17U at SSRF[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2017,88(7):-. |
| APA | Wang, QS.,Yu, F.,Cui, Y.,Zhang, KH.,Pan, QY.,...&He, JH.(2017).Mini-beam modes on standard MX beamline BL17U at SSRF.REVIEW OF SCIENTIFIC INSTRUMENTS,88(7),-. |
| MLA | Wang, QS,et al."Mini-beam modes on standard MX beamline BL17U at SSRF".REVIEW OF SCIENTIFIC INSTRUMENTS 88.7(2017):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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