Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator

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Of the different ways to introduce the Schmidt correction of the camera in a spectrograph, the case was studies in which it is effected in the collimator. Equations which describe the form of the wavefront at one side of the grating as function of the form at the other side were found. The sixth ord...

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Autores principales: de Novarini, L.R., Platzeck, R., Simón, J.M.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1973
Materias:
Astronomía
Galaxias
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/99079
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-99079
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxias
spellingShingle Astronomía
Galaxias
de Novarini, L.R.
Platzeck, R.
Simón, J.M.
Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator
topic_facet Astronomía
Galaxias
description Of the different ways to introduce the Schmidt correction of the camera in a spectrograph, the case was studies in which it is effected in the collimator. Equations which describe the form of the wavefront at one side of the grating as function of the form at the other side were found. The sixth order terms in the correction to compensate for the deformation of the wave front in the path from the collimator to the grating and to the mirror were also found. The aberrations for a correction which is symmetrical around* the collimator axis were calculated. The limit of camera aperture for which this aberrations are tolerable is between F/D = 4 and F/D = 3 according to the size and number of lines of the grating. Este trabajo será publicado en Óptica Acta.
format Articulo
Comunicacion
author de Novarini, L.R.
Platzeck, R.
Simón, J.M.
author_facet de Novarini, L.R.
Platzeck, R.
Simón, J.M.
author_sort de Novarini, L.R.
title Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator
title_short Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator
title_full Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator
title_fullStr Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator
title_full_unstemmed Aberrations of spectrographs with the correction of the Schmidt camera effected in the collimator
title_sort aberrations of spectrographs with the correction of the schmidt camera effected in the collimator
publishDate 1973
url http://sedici.unlp.edu.ar/handle/10915/99079
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