3 m off-plane Eagle monochromator at the helical undulator beamline of HiSOR

被引：17
作者：
Matsui, T
Sato, H
Shimada, K
Arita, M
Senba, S
Yoshida, H
Shirasawa, K
Morita, M
Hiraya, A
Namatame, H
Taniguchi, M
机构：
[1] Hiroshima Univ, Hiroshima Synchrotron Radiat Ctr, Higashihiroshima 7398526, Japan
[2] Hiroshima Univ, Dept Phys Sci, Higashihiroshima 7398526, Japan
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 467卷
关键词：
VUV monochromator; synchrotron radiation; helical undulator;
D O I：
10.1016/S0168-9002(01)00406-5
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The helical/linear undulator based beamline (BL9) with 3 m off-plane Eagle monochromator for the VUV region (4-40 eV) has been installed on a compact storage ring, HiSOR. The Rydberg series of Ar 3s3p (6)np P-1(1) up to n=25 has been measured, The resolving power was estimated to be >12 000 at 40 nm with the photon flux approximate to 9 x 10(9) photons/s. The ultimate resolving power was obtained from the measurements of the O-2 Schumann-Runge bands. The resolution derived from the deconvolution for the Voigt profile was 0.0061 nm (lambda/Delta lambda approximate to 30 000) in the 180 nm. wavelength range. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：537 / 540
页数：4
相关论文
共 9 条
[1]   HIGH-FLUX AND HIGH-RESOLUTION BEAMLINE FOR ELLIPTICALLY POLARIZED RADIATION IN THE VACUUM-ULTRAVIOLET AND SOFT-X-RAY REGIONS [J].
DEROSSI, A ;
LAMA, F ;
PIACENTINI, M ;
PROSPERI, T ;
ZEMA, N .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (02) :1718-1720
[2]   A comparative high-resolution study of predissociation linewidths in the Schumann-Runge bands of O2 [J].
Dooley, PM ;
Lewis, BR ;
Gibson, ST ;
Baldwin, KGH ;
Cosby, PC ;
Price, JL ;
Copeland, RA ;
Slanger, TG ;
Thorne, AP ;
Murray, JE ;
Yoshino, K .
JOURNAL OF CHEMICAL PHYSICS, 1998, 109 (10) :3856-3867
[3]   Stable silicon photodiodes for absolute intensity measurements in the VUV and soft x-ray regions [J].
Gullikson, EM ;
Korde, R ;
Canfield, LR ;
Vest, RE .
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1996, 80 :313-316
[4]   Undulators at HiSOR - a compact racetrack-type ring [J].
Hiraya, A ;
Yoshida, K ;
Yagi, S ;
Taniguchi, M ;
Kimura, S ;
Hama, H ;
Takayama, T ;
Amano, D .
JOURNAL OF SYNCHROTRON RADIATION, 1998, 5 :445-447
[5]   A new VUV high resolution undulator-based beamline at Super-ACO [J].
Nahon, L ;
Lagarde, B ;
Polack, F ;
Alcaraz, C ;
Dutuit, O ;
Vervloet, M ;
Ito, K .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 404 (2-3) :418-429
[6]  
SHIMADA K, 2001, NUCL INSTR METH A, V467
[7]   The Hiroshima Synchrotron Radiation Center (HSRC) [J].
Taniguchi, M ;
Ghijsen, J .
JOURNAL OF SYNCHROTRON RADIATION, 1998, 5 :1176-1179
[8]   ROTATIONAL LINE STRENGTHS IN SIGMA-3(+/-)-SIGMA-3(+/-) TRANSITIONS WITH INTERMEDIATE COUPLING [J].
TATUM, JB ;
WATSON, JKG .
CANADIAN JOURNAL OF PHYSICS, 1971, 49 (21) :2693-&
[9]   ATLAS OF THE SCHUMANN-RUNGE ABSORPTION-BANDS OF O-2 IN THE WAVELENGTH REGION 175-205 NM [J].
YOSHINO, K ;
FREEMAN, DE ;
PARKINSON, WH .
JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1984, 13 (01) :207-227
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