Implementation of ultrafast X-ray diffraction at the 1W2B wiggler beamline of Beijing Synchrotron Radiation Facility
文献类型：期刊论文
| ; | |
| 作者 | Sun DR(孙大睿) ; Zhang BB(张兵兵); Du XY(杜雪艳); Wang H(汪皓); Li QJ(李秋菊); Zhou YF(周扬帆); Li ZJ(李贞杰); Zhang Y(张研); 陶冶Sun, DR; Xu, GL
|
| 刊名 | JOURNAL OF SYNCHROTRON RADIATION
 ; JOURNAL OF SYNCHROTRON RADIATION
|
| 出版日期 | 2016 ; 2016 |
| 卷号 | 23页码:830-835 |
| 关键词 | laser pump/X-ray probe laser pump/X-ray probe ultrafast X-ray diffraction photo-induced strain ultrafast X-ray diffraction photo-induced strain |
| ISSN号 | 1600-5775 |
| DOI | 10.1107/S1600577516004252 ; 10.1107/S1600577516004252 |
| 通讯作者 | 陶冶 ; 陶冶 |
| 文献子类 | Article |
| 英文摘要 | The implementation of a laser pump/X-ray probe scheme for performing picosecond-resolution X-ray diffraction at the 1W2B wiggler beamline at Beijing Synchrotron Radiation Facility is reported. With the hybrid fill pattern in top-up mode, a pixel array X-ray detector was optimized to gate out the signal from the singlet bunch with interval 85 ns from the bunch train. The singlet pulse intensity is similar to 2.5 x 10(6) photons pulse(-1) at 10 keV. The laser pulse is synchronized to this singlet bunch at a 1 kHz repetition rate. A polycapillary X-ray lens was used for secondary focusing to obtain a 72 mu m (FWHM) X-ray spot. Transient photo-induced strain in BiFeO3 film was observed at a similar to 150 ps time resolution for demonstration.; The implementation of a laser pump/X-ray probe scheme for performing picosecond-resolution X-ray diffraction at the 1W2B wiggler beamline at Beijing Synchrotron Radiation Facility is reported. With the hybrid fill pattern in top-up mode, a pixel array X-ray detector was optimized to gate out the signal from the singlet bunch with interval 85 ns from the bunch train. The singlet pulse intensity is similar to 2.5 x 10(6) photons pulse(-1) at 10 keV. The laser pulse is synchronized to this singlet bunch at a 1 kHz repetition rate. A polycapillary X-ray lens was used for secondary focusing to obtain a 72 mu m (FWHM) X-ray spot. Transient photo-induced strain in BiFeO3 film was observed at a similar to 150 ps time resolution for demonstration. |
| WOS关键词 | THIN-FILMS ; LASER |
| 语种 | 英语 ; 英语 |
| WOS记录号 | WOS:000375146200024 ; WOS:000375146200024 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260303]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Sun DR,Zhang BB,Du XY,et al. Implementation of ultrafast X-ray diffraction at the 1W2B wiggler beamline of Beijing Synchrotron Radiation Facility, Implementation of ultrafast X-ray diffraction at the 1W2B wiggler beamline of Beijing Synchrotron Radiation Facility[J]. JOURNAL OF SYNCHROTRON RADIATION, JOURNAL OF SYNCHROTRON RADIATION,2016, 2016,23, 23:830-835, 830-835. |
| APA | 孙大睿.,张兵兵.,杜雪艳.,汪皓.,李秋菊.,...&Tao, Y.(2016).Implementation of ultrafast X-ray diffraction at the 1W2B wiggler beamline of Beijing Synchrotron Radiation Facility.JOURNAL OF SYNCHROTRON RADIATION,23,830-835. |
| MLA | 孙大睿,et al."Implementation of ultrafast X-ray diffraction at the 1W2B wiggler beamline of Beijing Synchrotron Radiation Facility".JOURNAL OF SYNCHROTRON RADIATION 23(2016):830-835. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。