Pink-beam focusing with a one-dimensional compound refractive lens
Abstract
The performance of a cooled Be compound refractive lens (CRL) has been tested at the Advanced Photon Source (APS) to enable vertical focusing of the pink beam and permit the X-ray beam to spatially overlap with an 80 µm-high low-density plasma that simulates astrophysical environments. Focusing the fundamental harmonics of an insertion device white beam increases the APS power density; here, a power density as high as 500 W mm–2 was calculated. A CRL is chromatic so it does not efficiently focus X-rays whose energies are above the fundamental. Only the fundamental of the undulator focuses at the experiment. A two-chopper system reduces the power density on the imaging system and lens by four orders of magnitude, enabling imaging of the focal plane without any X-ray filter. As a result, a method to measure such high power density as well as the performance of the lens in focusing the pink beam is reported.
- Authors:
-
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Publication Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
- OSTI Identifier:
- 1339451
- Grant/Contract Number:
- AC02-06CH11357
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Synchrotron Radiation (Online)
- Additional Journal Information:
- Journal Name: Journal of Synchrotron Radiation (Online); Journal Volume: 23; Journal Issue: 5; Journal ID: ISSN 1600-5775
- Publisher:
- International Union of Crystallography
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; chromatic aberration; compound refractive lenses; pink beam
Citation Formats
Dufresne, Eric M., Dunford, Robert W., Kanter, Elliot P., Gao, Yuan, Moon, Seoksu, Walko, Donald A., and Zhang, Xusheng. Pink-beam focusing with a one-dimensional compound refractive lens. United States: N. p., 2016.
Web. doi:10.1107/S1600577516009310.
Dufresne, Eric M., Dunford, Robert W., Kanter, Elliot P., Gao, Yuan, Moon, Seoksu, Walko, Donald A., & Zhang, Xusheng. Pink-beam focusing with a one-dimensional compound refractive lens. United States. https://doi.org/10.1107/S1600577516009310
Dufresne, Eric M., Dunford, Robert W., Kanter, Elliot P., Gao, Yuan, Moon, Seoksu, Walko, Donald A., and Zhang, Xusheng. Thu .
"Pink-beam focusing with a one-dimensional compound refractive lens". United States. https://doi.org/10.1107/S1600577516009310. https://www.osti.gov/servlets/purl/1339451.
@article{osti_1339451,
title = {Pink-beam focusing with a one-dimensional compound refractive lens},
author = {Dufresne, Eric M. and Dunford, Robert W. and Kanter, Elliot P. and Gao, Yuan and Moon, Seoksu and Walko, Donald A. and Zhang, Xusheng},
abstractNote = {The performance of a cooled Be compound refractive lens (CRL) has been tested at the Advanced Photon Source (APS) to enable vertical focusing of the pink beam and permit the X-ray beam to spatially overlap with an 80 µm-high low-density plasma that simulates astrophysical environments. Focusing the fundamental harmonics of an insertion device white beam increases the APS power density; here, a power density as high as 500 W mm–2 was calculated. A CRL is chromatic so it does not efficiently focus X-rays whose energies are above the fundamental. Only the fundamental of the undulator focuses at the experiment. A two-chopper system reduces the power density on the imaging system and lens by four orders of magnitude, enabling imaging of the focal plane without any X-ray filter. As a result, a method to measure such high power density as well as the performance of the lens in focusing the pink beam is reported.},
doi = {10.1107/S1600577516009310},
journal = {Journal of Synchrotron Radiation (Online)},
number = 5,
volume = 23,
place = {United States},
year = {Thu Jul 28 00:00:00 EDT 2016},
month = {Thu Jul 28 00:00:00 EDT 2016}
}
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Works referenced in this record:
X-ray harmonics rejection on third-generation synchrotron sources using compound refractive lenses
journal, March 2014
- Polikarpov, Maxim; Snigireva, Irina; Snigirev, Anatoly
- Journal of Synchrotron Radiation, Vol. 21, Issue 3
X-ray transfocators: focusing devices based on compound refractive lenses
journal, December 2010
- Vaughan, Gavin B. M.; Wright, Jonathan P.; Bytchkov, Aleksei
- Journal of Synchrotron Radiation, Vol. 18, Issue 2
On the design of ultrafast shutters for time-resolved synchrotron experiments
journal, December 2006
- Gembicky, Milan; Coppens, Philip
- Journal of Synchrotron Radiation, Vol. 14, Issue 1
XOP: a multiplatform graphical user interface for synchrotron radiation spectral and optics calculations
conference, November 1997
- Sanchez del Rio, Manuel; Dejus, Roger J.
- Optical Science, Engineering and Instrumentation '97, SPIE Proceedings
Parabolic refractive X-ray lenses
journal, April 2002
- Lengeler, Bruno; Schroer, Christian G.; Benner, Boris
- Journal of Synchrotron Radiation, Vol. 9, Issue 3
Ray-tracing simulation of parabolic compound refractive lenses
journal, July 2007
- Alianelli, L.; Sánchez del Río, M.; Sawhney, K. J. S.
- Spectrochimica Acta Part B: Atomic Spectroscopy, Vol. 62, Issue 6-7
A fast mechanical shutter for submicrosecond time-resolved synchrotron experiments
journal, August 2005
- Gembicky, Milan; Oss, Dan; Fuchs, Ryan
- Journal of Synchrotron Radiation, Vol. 12, Issue 5
A compound refractive lens for focusing high-energy X-rays
journal, November 1996
- Snigirev, A.; Kohn, V.; Snigireva, I.
- Nature, Vol. 384, Issue 6604
Microstructural transformations and kinetics of high-temperature heterogeneous gasless reactions by high-speed x-ray phase-contrast imaging
journal, December 2009
- Reeves, Robert V.; White, Jeremiah D. E.; Dufresne, Eric M.
- Physical Review B, Vol. 80, Issue 22