Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/99622
Type: Artigo
Title: Vacuum ultraviolet beam lines at Laboratório Nacional de Luz Síncrotron, the Brazilian synchrotron source
Author: Fonseca, P. T.
Pacheco, J. G.
Samogin, E. d’A.
Castro
A. R. B. de
Abstract: A TGM beamline for the spectral range 12-310 eV is being built at Laboratório Nacional de Luz Síncrotron (LNLS). This beam line consists of safety devices, a condensing mirror, a toroidal grating monochromator, and a refocusing mirror. This beam line has been assembled up to the exit slits. A spherical grating monochromator beam line has been designed for the spectral range 200-1000 eV. The performance is limited by the surface slope error in the gratings. If the rms figure error is 2 ?rad, the expected resolving power is better than 3000.
A TGM beamline for the spectral range 12-310 eV is being built at Laboratório Nacional de Luz Síncrotron (LNLS). This beam line consists of safety devices, a condensing mirror, a toroidal grating monochromator, and a refocusing mirror. This beam line has been assembled up to the exit slits. A spherical grating monochromator beam line has been designed for the spectral range 200-1000 eV. The performance is limited by the surface slope error in the gratings. If the rms figure error is 2 μrad, the expected resolving power is better than 3000.
Subject: Raios cósmicos
Country: Estados Unidos
Editor: AIP Publishing
Citation: Review Of Scientific Instruments. , v. 63, n. 1, p. 1256 - 1259, 1992.
Rights: fechado
Identifier DOI: 10.1063/1.1143094
Address: https://aip.scitation.org/doi/10.1063/1.1143094
Date Issue: 1992
Appears in Collections:IFGW - Artigos e Outros Documentos

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