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ID 33873
本文ファイル
著者
Miyahara, Hirokazu
Kuroda, Kenta
キーワード
angular measurement
electron diffraction
Fermi surface
magnetoelectronics
photoelectron spectra
synchrotron radiation
NDC
物理学
抄録(英)
Highly efficient spin- and angle-resolved photoelectron spectrometer named ESPRESSO (Efficient SPin REsolved SpectroScopy Observation) machine has been developed at the beamline BL-9B in Hiroshima Synchrotron Radiation Center. Combination of high-resolution hemispherical electron analyzer and the high-efficient spin detector based on very low energy electron diffraction by the ferromagnetic target makes the high-energy resolution and angular resolution compatible with spin- and angle-resolved photoemission (SARPES) measurement. 7.5 meV in energy and ±0.18° in angular resolution have been achieved with spin resolution. The ESPRESSO machine, combination of quick energy-band dispersion measurement and Fermi surface mapping by two-dimensional electron detector for the spin integrated ARPES and the high-efficient spin analysis by the efficient spin detector realizes the comprehensive investigation of spin electronic structure of materials.
掲載誌名
Review of scientific instruments
82巻
10号
開始ページ
103302-1
終了ページ
103302-7
出版年月日
2011-10-21
出版者
American Institute of Physics
ISSN
0034-6748
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
Copyright (c) 2011 American Institute of Physics.This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
関連情報URL
部局名
理学研究科
放射光科学研究センター