New Method of Measuring the Properties of Polycapillary X-Ray Lens

SUN Tian-Xi; DING Xun-Liang; LIU Zhi-Guo; WANG Da-Chun

Chinese Physics C> 2005, Vol. 29> Issue(10) : 1017-1022

New Method of Measuring the Properties of Polycapillary X-Ray Lens

The Key Laboratory of Beam Technology and Materials Modification of Ministry of Education; Institute of Low Energy Nuclear Physics,Beijing Normal University; Beijing Radiation Center,Beijing 100875,China

Abstract
HTML
Reference
Related

PDF

Abstract：
A new method—axial scanning method (ASM)—is devised to find the position of the focal spot of polycapillary X-ray lens. The absolute errors of the results obtained by using ASM for output focal distance of polycapillary X-ray lens range from －120μm to 120μm. The energy dependence of the output focal distance of the polycapillary X-ray lens can be obtained by using the ASM over a broad energy range at the same time. The increase of the output focal distance of the lens with higher energies results from the decrease of the critical angle of total reflection with the increasing energies.

References

[1]

. DING Xun-Liang, LIU Zhi-Guo, YAN Yi-Ming et al. X-Ray Spectrom, 2004, 33: 67—732. DING Xun-Liang, XIE Jing-Dong, HE Ye-Jun et al. Talanta, 2000, 53: 17—223. YAN Yi-Ming, DING Xun-Liang. Nucl. Instrum. Methods,1993, B82: 121—1244. DING Xun-Liang, HE Ye-Jun, YAN Yi-Ming. X-Ray Spectrom, 1997, 26: 374—3795. CHEN Jun et al. HEP NP,2003, 27(8): 744—746(in Chinese)(陈俊等.高能物理与核物理,2003,27(8):744-746) 6. Vincze L, WEI F, Proost K et al. J. Anal. At. Spectrom,2002, 17: 177—1827. Donald H B. X-Ray Spectrom, 2003, 32: 195—2078. Muradin A K. X-Ray Spectrom, 2000, 29: 343—3489. MacDonald C. A, Gibson W M. X-Ray Spectrom, 2003,32: 258—26810. GAO N, Ponomarev I Y. X-Ray Spectrom, 2003, 32: 186—19411. Vincze L, Riekel C. X-Ray Spectrom, 2003, 32: 208—21412. Taguchi Takeyoshi, XIAO Qi-Fan, Harada Jimpei. J. Synchrotron Rad., 1999, 6: 170—17113. DING Xun-Liang, WEI Liang, YAN Yi-Ming. J. Trace and Microprobe Techniques, 1997, 15(4): 647—65214. Birgit Kanngieβer, Natalia Kemf, Wolfgang Malzer. Nucl. Instrum. Methods, 2002, B198: 230—23715. WANG Yan et al. Journal of Beijing Normal University (Natural Science), 2005, 41(1): 29—31(in Chinese)(汪燕等.北京师范大学学报(自然科学报),2005,41(1):29-31)

Access

Get Citation

SUN Tian-Xi, DING Xun-Liang, LIU Zhi-Guo and WANG Da-Chun. New Method of Measuring the Properties of Polycapillary X-Ray Lens[J]. Chinese Physics C, 2005, 29(10): 1017-1022.

SUN Tian-Xi, DING Xun-Liang, LIU Zhi-Guo and WANG Da-Chun. New Method of Measuring the Properties of Polycapillary X-Ray Lens[J]. Chinese Physics C, 2005, 29(10): 1017-1022. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2004-11-25
Revised: 1900-01-01

Article Metric

Article Views(3625)
PDF Downloads(583)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142