High-Energy Cooling of Protons and anti-Protons for the SPS Collider

Cooling the antiproton and proton beam in the SPS collider by high energy electron cooling can increase the luminosity lifetime and facilitate the operation of the machine. The electron beam Is stored in a small ring tangent to the straight section where electrons and antiprotons or protons can inte...

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Detalles Bibliográficos
Autores principales: Herr, H, Rubbia, C
Lenguaje:eng
Publicado: 1980
Materias:
Accelerators and Storage Rings
Nuclear Physics
Acceso en línea:http://cds.cern.ch/record/2038788
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author Herr, H
Rubbia, C
author_facet Herr, H
Rubbia, C
author_sort Herr, H
collection CERN
description Cooling the antiproton and proton beam in the SPS collider by high energy electron cooling can increase the luminosity lifetime and facilitate the operation of the machine. The electron beam Is stored in a small ring tangent to the straight section where electrons and antiprotons or protons can interact. The requirements for such a storage ring are summarized and an example for a lattice is shown. The limitation of the electron current and the beam emittances due to intra-beam scattering and the effect on the cooling time are considered in detail. The possibility of cooling by a magnetized electron beam is discussed. It seems that cooling times in the order of 1000 s can be achieved. (7 refs).
id oai-inspirehep.net-161685
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1980
record_format invenio
spelling oai-inspirehep.net-1616852019-09-30T06:29:59Zhttp://cds.cern.ch/record/2038788engHerr, HRubbia, CHigh-Energy Cooling of Protons and anti-Protons for the SPS ColliderAccelerators and Storage RingsNuclear PhysicsCooling the antiproton and proton beam in the SPS collider by high energy electron cooling can increase the luminosity lifetime and facilitate the operation of the machine. The electron beam Is stored in a small ring tangent to the straight section where electrons and antiprotons or protons can interact. The requirements for such a storage ring are summarized and an example for a lattice is shown. The limitation of the electron current and the beam emittances due to intra-beam scattering and the effect on the cooling time are considered in detail. The possibility of cooling by a magnetized electron beam is discussed. It seems that cooling times in the order of 1000 s can be achieved. (7 refs).oai:inspirehep.net:1616851980
spellingShingle Accelerators and Storage Rings
Nuclear Physics
Herr, H
Rubbia, C
High-Energy Cooling of Protons and anti-Protons for the SPS Collider
title High-Energy Cooling of Protons and anti-Protons for the SPS Collider
title_full High-Energy Cooling of Protons and anti-Protons for the SPS Collider
title_fullStr High-Energy Cooling of Protons and anti-Protons for the SPS Collider
title_full_unstemmed High-Energy Cooling of Protons and anti-Protons for the SPS Collider
title_short High-Energy Cooling of Protons and anti-Protons for the SPS Collider
title_sort high-energy cooling of protons and anti-protons for the sps collider
topic Accelerators and Storage Rings
Nuclear Physics
url http://cds.cern.ch/record/2038788
work_keys_str_mv AT herrh highenergycoolingofprotonsandantiprotonsforthespscollider
AT rubbiac highenergycoolingofprotonsandantiprotonsforthespscollider

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