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A flexible high-energy toroidal grating monochromator at Bessy

Journal Article · · Rev. Sci. Instrum.; (United States)
DOI:https://doi.org/10.1063/1.1140835· OSTI ID:6041534
A toroidal grating monochromator, the HE-TGM-2, designed for medium high resolution and high transmission in the spectral range 100--730 eV, has been installed and tested at the Berlin electron storage ring BESSY. Having a conventional configuration, namely a prefocusing mirror and an entrance slit, the resolution of the HE-TGM-2 is essentially independent of the source size and position of the stored electron beam. Gas phase photoionization spectra of free atoms and molecules as well as photoemission experiments on solid surfaces have been used to characterize this monochromator.
Research Organization:
Berliner Elektronenspeicherring-Gesellschaft f ur Synchrotronstrahlung mbH Lentzeallee 100, D-1000 Berlin 33, Germany (DE)
OSTI ID:
6041534
Journal Information:
Rev. Sci. Instrum.; (United States), Journal Name: Rev. Sci. Instrum.; (United States) Vol. 60:7; ISSN RSINA
Country of Publication:
United States
Language:
English