Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556

Nuclear Science and Techniques ›› 2015, Vol. 26 ›› Issue (3): 030101 doi: 10.13538/j.1001-8042/nst.26.030101

• SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS •     Next Articles

Small angle X-ray scattering beamline at SSRF

TIAN Feng, LI Xiu-Hong, WANG Yu-Zhu, YANG Chun-Ming, ZHOU Ping, LIN Jin-You, ZENG Jian-Rong, HONG Chun-Xia, HUA Wen-Qiang, LI Xiao-Yun, MIAO Xia-Ran, BIAN Feng-Gang, and WANG Jie   

  1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, China
  • Contact: BIAN Feng-Gang E-mail:bianfenggang@sinap.ac.cn
  • Supported by:

    Supported by the National Basic Research Program of China (Nos. 2011CB911104, 2011CB606104, and 2011CB605604), National Natural Science Foundation of China (Nos. 11305249, 11005143, 50903089, 51273210, 11405259, 51303200, and 11305242), and Knowledge Innovation Program of Chinese Academy of Sciences

TIAN Feng, LI Xiu-Hong, WANG Yu-Zhu, YANG Chun-Ming, ZHOU Ping, LIN Jin-You, ZENG Jian-Rong, HONG Chun-Xia, HUA Wen-Qiang, LI Xiao-Yun, MIAO Xia-Ran, BIAN Feng-Gang, and WANG Jie. Small angle X-ray scattering beamline at SSRF.Nuclear Science and Techniques, 2015, 26(3): 030101     doi: 10.13538/j.1001-8042/nst.26.030101

Abstract:

Beamline BL16B1 at Shanghai Synchrotron Radiation Facility (SSRF) is dedicated to studying the microstructure and dynamic processes of polymers, nanomaterials, mesoporous materials, colloids, liquid crystals, metal materials, etc. At present, SAXS, wide angle X-ray scattering (WAXS), simultaneous SAXS/WAXS, grazing incident SAXS, and anomalous SAXS techniques are available for end user to conduct diverse experiments at this beamline. The sample-to-detector distance is adjustable from 0.2 m to 5 m. The practicable q-range is 0.03–3.6 nm-1 at incident X-ray of 10 keV for conventional SAXS whilst a continuous q-region of 0.06–33 nm-1 can be achieved in simultaneous SAXS/WAXS mode. Time-resolved SAXS measurements in sub-second level was achieved by the beamline upgrating in 2013. This paper gives detailed descriptions about the status, performance and applications of the SAXS beamline.

Key words: Small angle X-ray scattering (SAXS), Wide angle X-ray scattering, Grazing incident SAXS, Anomalous SAXS