Open AccessPhotoelectron Momentum Microscope at BL6U of UVSOR-III synchrotron
Author(s) -
Fumihiko Matsui,
Seiji Makita,
Hiroyuki Matsuda,
Takayuki Yano,
Eiken Nakamura,
Kiyohisa Tanaka,
S. Suga,
Satoshi Kera
Publication year - 2020
Publication title -
japanese journal of applied physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.487
H-Index - 129
eISSN - 1347-4065
pISSN - 0021-4922
DOI - 10.35848/1347-4065/ab9184
Subject(s) - undulator , beamline , x ray photoelectron spectroscopy , synchrotron radiation , synchrotron , microscope , photoemission spectroscopy , momentum (technical analysis) , optics , atomic physics , materials science , chemistry , analytical chemistry (journal) , physics , radiation , nuclear magnetic resonance , economics , beam (structure) , finance , chromatography
Photoelectron spectroscopy resolved in three-dimensional momentum space with a microscopic field of view is realized by combining a so-called Momentum Microscope with a soft X-ray synchrotron radiation source. A new experimental station for momentum-resolved photoelectron micro-spectroscopy and spectro-microscopy has been built at BL6U, an undulator-based soft X-ray beamline of the UVSOR synchrotron facility. This experimental station specializes in characterizing the electronic structure of surface atomic sites, thin films, molecular adsorbates, and bulk crystals. The instrument details are described along with possible measurement techniques.
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