Coma compensation in a parabolized Ebert monochromator

Coma compensation in a parabolized Ebert monochromator is studied using the plate diagram. It is shown that two different criteria may be used: Narrowest images or symmetrical ones; however, both may not be satisfied simultaneously. Symmetrical or narrowest images may be obtained for an extended ran...

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Detalles Bibliográficos
Autores principales: Gil, Mirta Alicia, Simon, Juan Miguel
Publicado: 1979
Materias:
MONOCHROMATORS
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1559128X_v18_n13_p2280_Gil
http://hdl.handle.net/20.500.12110/paper_1559128X_v18_n13_p2280_Gil
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_1559128X_v18_n13_p2280_Gil
record_format dspace
spelling paper:paper_1559128X_v18_n13_p2280_Gil2023-06-08T16:23:24Z Coma compensation in a parabolized Ebert monochromator Gil, Mirta Alicia Simon, Juan Miguel MONOCHROMATORS Coma compensation in a parabolized Ebert monochromator is studied using the plate diagram. It is shown that two different criteria may be used: Narrowest images or symmetrical ones; however, both may not be satisfied simultaneously. Symmetrical or narrowest images may be obtained for an extended range of wavelengths with displacement of at least one of the slits. With fixed slits only incomplete compensation may be obtained. © 1979 Optical Society of America. Fil:Gil, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Simon, J.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1979 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1559128X_v18_n13_p2280_Gil http://hdl.handle.net/20.500.12110/paper_1559128X_v18_n13_p2280_Gil
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic MONOCHROMATORS
spellingShingle MONOCHROMATORS
Gil, Mirta Alicia
Simon, Juan Miguel
Coma compensation in a parabolized Ebert monochromator
topic_facet MONOCHROMATORS
description Coma compensation in a parabolized Ebert monochromator is studied using the plate diagram. It is shown that two different criteria may be used: Narrowest images or symmetrical ones; however, both may not be satisfied simultaneously. Symmetrical or narrowest images may be obtained for an extended range of wavelengths with displacement of at least one of the slits. With fixed slits only incomplete compensation may be obtained. © 1979 Optical Society of America.
author Gil, Mirta Alicia
Simon, Juan Miguel
author_facet Gil, Mirta Alicia
Simon, Juan Miguel
author_sort Gil, Mirta Alicia
title Coma compensation in a parabolized Ebert monochromator
title_short Coma compensation in a parabolized Ebert monochromator
title_full Coma compensation in a parabolized Ebert monochromator
title_fullStr Coma compensation in a parabolized Ebert monochromator
title_full_unstemmed Coma compensation in a parabolized Ebert monochromator
title_sort coma compensation in a parabolized ebert monochromator
publishDate 1979
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1559128X_v18_n13_p2280_Gil
http://hdl.handle.net/20.500.12110/paper_1559128X_v18_n13_p2280_Gil
work_keys_str_mv AT gilmirtaalicia comacompensationinaparabolizedebertmonochromator
AT simonjuanmiguel comacompensationinaparabolizedebertmonochromator
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