HIGH-RESOLUTION, LARGE-ANGULAR-ACCEPTANCE MONOCHROMATOR FOR HARD X-RAYS

被引：43
作者：
MOONEY, TM
TOELLNER, T
STURHAHN, W
ALP, EE
SHASTRI, SD
机构：
[1] CORNELL UNIV,CORNELL HIGH ENERGY SYNCHROTRON SOURCE,ITHACA,NY 14853
[2] CORNELL UNIV,SCH APPL & ENGN PHYS,ITHACA,NY 14853
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 347卷 / 1-3期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0168-9002(94)91907-0
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We have constructed the first working model of a novel diffraction geometry for the high-resolution monochromatization of hard (5-30 keV) synchrotron radiation. The monochromator has an energy bandpass of 6.7 meV FWHM and an angular acceptance of 22 murad (4.5 arcseconds) for 14.4 keV X rays - an energy resolution DELTAE/E of 4.6 X 10(-7). With a second set of crystals, an energy bandpass of 23 meV FWHM and an angular acceptance of 7 murad was achieved for 23.8 keV photons. The performance of the monochromator has been verified, in a nearly ideal measurement, using nuclear-fluorescent X rays with an energy bandwidth on the order of 10 neV.
引用
收藏
页码：348 / 351
页数：4
相关论文
共 50 条
[31]   Hiresmon: A fast high resolution beam position monitor for medium hard and hard x-rays [J].
Menk, Ralf Hendrik ;
Giuressi, Dario ;
Arfelli, Fulvia ;
Rigon, Luigi .
SYNCHROTRON RADIATION INSTRUMENTATION, PTS 1 AND 2, 2007, 879 :1109-+
[32]   Laboratory simulation of cometary X-rays using a high-resolution microcalorimeter [J].
Beiersdorfer, P ;
Chen, H ;
Boyce, KR ;
Brown, GV ;
Kelley, RL ;
Kilbourne, CA ;
Porter, FS ;
Kahn, SM .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 235 :116-119
[33]   DESIGN AND ASSEMBLY OF A HIGH-RESOLUTION SCHWARZSCHILD MICROSCOPE FOR SOFT X-RAYS [J].
LOVAS, I ;
SANTY, W ;
SPILLER, E ;
TIBBETTS, R ;
WILCZYNSKI, J .
PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1981, 316 :90-97
[34]   HIGH-RESOLUTION MICRORADIOGRAPHY USING LOW-VOLTAGE X-RAYS [J].
ENGSTROM, A ;
GREULICH, RC .
JOURNAL OF APPLIED PHYSICS, 1956, 27 (07) :758-759
[35]   High-resolution energy analyzer with a large angular acceptance for photoelectron spectromicroscopy applications [J].
Belov, VD ;
Yavor, MI .
REVIEW OF SCIENTIFIC INSTRUMENTS, 2000, 71 (04) :1651-1655
[36]   PYROLYTIC GRAPHITE AS A MONOCHROMATOR FOR NEUTRONS AND X-RAYS [J].
RISTE, T .
PHYSICA NORVEGICA, 1969, 3 (03) :208-&
[37]   High resolution, high efficiency multilayer Fresnel zone plates for soft and hard X-rays [J].
Sanli, Umut Tunca ;
Keskinbora, Kahraman ;
Gregorczyk, Keith ;
Leister, Jonas ;
Teeny, Nicolas ;
Grevent, Corinne ;
Knez, Mato ;
Schuetz, Gisela .
X-RAY NANOIMAGING: INSTRUMENTS AND METHODS II, 2015, 9592
[38]   SPECTRUM, ANGULAR-DISTRIBUTION AND POLARIZATION OF AURORAL HARD X-RAYS [J].
KHOSA, PN ;
RAUSARIA, RR ;
MOZA, KL .
PLANETARY AND SPACE SCIENCE, 1984, 32 (01) :31-39
[39]   Thermal gradient crystals as tuneable monochromator for high energy X-rays [J].
Ruett, U. ;
Schulte-Schrepping, H. ;
Heuer, J. ;
von Zimmermann, M. .
SRI 2009: THE 10TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION, 2010, 1234 :748-751
[40]   HIGH-RESOLUTION MEASUREMENT OF CHLORINE PROJECTILE K-ALPHA X-RAYS [J].
TANIS, JA ;
DRANE, E ;
KODRE, A ;
SHAFROTH, SM .
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1978, 23 (04) :597-597
12345