Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/93383
Type: Artigo de evento
Title: Advances On The Brazilian Toroidal Grating Monochromator (tgm) Beamline
Author: Filho R.L.C.
Homem M.G.P.
Landers R.
De Brito A.N.
Abstract: We report on an important advance for the vacuum ultraviolet and soft X-ray TGM beamline at Laboratório Nacional de Luz Síncrotron (LNLS). This beamline provides photons in the energy range 12-330 eV using three gratings. It is well known that TGMs deliver relatively high flux at these energies but harmonic contamination can be a serious problem. Of special interest for the users is the range between 12 and 21 eV covered by one of the gratings for studies of outer and inner valence ionization processes in gases as well as solids. Here, we report a solution to the harmonic contamination problems based on a noble gas phase filter combined with thin metal foil barriers. © 2005 Elsevier B.V. All rights reserved.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/j.elspec.2005.01.253
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-17444421548&partnerID=40&md5=8d4f609915a76f5f5a71d91ac382cb6e
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-17444421548.pdf215.72 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.