Efficiency calibrations of cylindrically bent transmission crystals in the 20 to 80 keV x-ray energy range

被引：16

作者：

Szabo, Csilla I. ^{[4
]}

Feldman, Uri ^{[4
]}

Seltzer, Stephen ^{[4
]}

Hudson, Lawrence T. ^{[3
]}

O'Brien, Michelle ^{[3
]}

Park, Hye-Sook ^{[2
]}

Seely, John F. ^{[1
]}

机构：

[1] USN, Res Lab, Div Space Sci, Washington, DC 20036 USA

[2] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[3] NIST, Gaithersburg, MD 20899 USA

[4] Artep Inc, Ellicott City, MD 21042 USA

来源：

OPTICS LETTERS | 2011年 / 36卷 / 08期

关键词：

SPECTROGRAPHY;

D O I：

10.1364/OL.36.001335

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Two quartz (10-11) crystals were cylindrically bent to a 25: 4 cm radius of curvature and were mounted in identical Cauchois-type transmission spectrometers, and the crystal diffraction efficiencies were measured to 5% absolute accuracy using narrow bandwidth x-ray source fluences in the 20 to 80 keV energy range. The measured integrated reflectivity values were compared to calculations performed using a computational model that accounts for the diffraction geometry of the bent transmission crystal. These crystal calibrations enable the accurate measurement of absolute hard x- ray emission levels from laser- produced plasmas and other laboratory sources.

引用

页码：1335 / 1337

页数：3

共 50 条

[21] BALLOON OBSERVATION OF X-RAY SOURCES IN CYGNUS REGION IN ENERGY RANGE 20-130 KEV
BLEEKER, JAM
BURGER, JJ
DEERENBE.AJ
SCHEEPMA.A
SWANENBU.BN
TANAKA, Y
ASTROPHYSICAL JOURNAL, 1967, 147 (01): : 391 - &
[22] SOLEX:: a tunable monochromatic X-ray source in the 1-20 keV energy range for metrology
Bonnelle, C
Jonnard, P
André, JM
Avila, A
Laporte, D
Ringuenet, H
Lépy, MC
Plagnard, J
Ferreux, L
Protas, JC
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2004, 516 (2-3): : 594 - 601
[23] X-RAY SUVEY OF NORTHERN SKY OBSERVATION OF SPECTRA IN ENERGY RANGE FROM 20 TO 100 KEV
LEWIN, WHG
CLARK, GW
SMITH, WB
ASTRONOMICAL JOURNAL, 1967, 72 (07): : 812 - &
[24] HIGH-INTENSITY TRANSMISSION X-RAY TOPOGRAPHY OF HOMOGENEOUSLY BENT CRYSTALS
MEIERAN, ES
BLECH, IA
JOURNAL OF APPLIED PHYSICS, 1972, 43 (02) : 265 - &
[25] X-ray diffraction efficiency of bent GaAs mosaic crystals for the Laue project
Ferrari, Claudio
Buffagni, Elisa
Bonnini, Elisa
Zappettini, Andrea
OPTICAL ENGINEERING, 2014, 53 (04)
[26] X-ray diffraction efficiency of bent GaAs mosaic crystals for the LAUE project
Ferrari, C.
Buffagni, E.
Bonnini, E.
Zappettini, A.
OPTICS FOR EUV, X-RAY, AND GAMMA-RAY ASTRONOMY VI, 2013, 8861
[27] DIAGNOSTICS OF BENT X-RAY DIAGNOSTIC CRYSTALS
Pereira, N. R.
Macrander, A. T.
Stoupin, S.
Baronova, E. O.
2015 42ND IEEE INTERNATIONAL CONFERENCE ON PLASMA SCIENCES (ICOPS), 2015,
[28] VOXES: a high precision X-ray spectrometer for diffused sources with HAPG crystals in the 2-20 keV range
Scordo, A.
Curceanu, C.
Miliucci, M.
Shi, H.
Sirghi, F.
Zmeskal, J.
JOURNAL OF INSTRUMENTATION, 2018, 13
[29] Energy dispersion of X-ray continua in the energy range 8 keV to 16 keV by refraction on Si wafers
Ebel, H
Streli, C
Pepponi, G
Wobrauschek, P
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2001, 56 (11) : 2045 - 2048
[30] EFFICIENCY DETERMINATION OF A SI(LI) X-RAY-DETECTOR IN THE ENERGY-RANGE 1-20 KEV
TRIBEDI, LC
TANDON, PN
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 69 (2-3): : 178 - 181

← 1 2 3 4 5 →