The optical system for the Big European Bubble Chamber

The optical system for the new giant bubble chamber, built for the European Organization for Nuclear Research (CERN), consists of four sets of fisheye windows, each equipped with a wide-angle lens which has an aperture angle of 108 degrees , while the fifth set has a periscope for visual observation...

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Detalles Bibliográficos
Autores principales: Harigel, G G, Harigel, N M
Lenguaje:eng
Publicado: 1977
Materias:
Nuclear Physics
Acceso en línea:http://cds.cern.ch/record/878491
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author Harigel, G G
Harigel, N M
author_facet Harigel, G G
Harigel, N M
author_sort Harigel, G G
collection CERN
description The optical system for the new giant bubble chamber, built for the European Organization for Nuclear Research (CERN), consists of four sets of fisheye windows, each equipped with a wide-angle lens which has an aperture angle of 108 degrees , while the fifth set has a periscope for visual observation of the chamber interior. Each of the fisheye sets is assembled from three hemispherical windows. The largest hemisphere is made from Schott BK7 glass and is exposed to the temperature of liquid hydrogen. The entire optical system has been operated successfully for the past 4 years. (13 refs).
id cern-878491
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1977
record_format invenio
spelling cern-8784912019-09-30T06:29:59Zhttp://cds.cern.ch/record/878491engHarigel, G GHarigel, N MThe optical system for the Big European Bubble ChamberNuclear PhysicsThe optical system for the new giant bubble chamber, built for the European Organization for Nuclear Research (CERN), consists of four sets of fisheye windows, each equipped with a wide-angle lens which has an aperture angle of 108 degrees , while the fifth set has a periscope for visual observation of the chamber interior. Each of the fisheye sets is assembled from three hemispherical windows. The largest hemisphere is made from Schott BK7 glass and is exposed to the temperature of liquid hydrogen. The entire optical system has been operated successfully for the past 4 years. (13 refs).oai:cds.cern.ch:8784911977
spellingShingle Nuclear Physics
Harigel, G G
Harigel, N M
The optical system for the Big European Bubble Chamber
title The optical system for the Big European Bubble Chamber
title_full The optical system for the Big European Bubble Chamber
title_fullStr The optical system for the Big European Bubble Chamber
title_full_unstemmed The optical system for the Big European Bubble Chamber
title_short The optical system for the Big European Bubble Chamber
title_sort optical system for the big european bubble chamber
topic Nuclear Physics
url http://cds.cern.ch/record/878491
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