New XRMF spectrometer with high resolution and high efficiency using polycapillary x-ray lens and PSPC+

Xunliang Ding; Yiming Yan; Qiuli Pan; Yumei Yan; Yejun He

doi:10.1117/12.450221

13 December 2001 New XRMF spectrometer with high resolution and high efficiency using polycapillary x-ray lens and PSPC+

Xunliang Ding, Yiming Yan, Qiuli Pan, Yumei Yan, Yejun He

Author Affiliations +

Proceedings Volume 4499, X-Ray Micro- and Nano-Focusing: Applications and Techniques II; (2001) https://doi.org/10.1117/12.450221
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

Abstract

A new spectrometer based on plane crystal wavelength dispersive method using a position sensitive proportional counter (PSPC) in conjunction with x-ray microbeam formed by monolithic polycapillary x-ray focusing lens has been developed. The new spectrometer could be used for XRMF analysis with high sensitivity, high spatial resolution and energy resolution simultaneously. The minimum spot sizes of the Cu-K(alpha) focused by the lens was 50micrometers . The energy resolution of 5.8 eV was obtained for Ti-K(alpha) by means of the spectrometer.

Citation Download Citation

Xunliang Ding, Yiming Yan, Qiuli Pan, Yumei Yan, and Yejun He "New XRMF spectrometer with high resolution and high efficiency using polycapillary x-ray lens and PSPC+", Proc. SPIE 4499, X-Ray Micro- and Nano-Focusing: Applications and Techniques II, (13 December 2001); https://doi.org/10.1117/12.450221

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available