COMPASS Polarized Target for Pion-induced Drell–Yan Experiment

The first ever polarized Drell–Yan (DY) measurement is under preparation at COMPASS experiment at CERN. One of the key parts is the low-temperature polarized target. Modifications are required to cope with the intense pion beam that will be used. Solid NH 3 will serve as a transversely-polarized tar...

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Detalles Bibliográficos
Autores principales: Finger, M, Matousek, J, Pesek, M
Lenguaje:eng
Publicado: 2016
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysbps.2015.09.458
http://cds.cern.ch/record/2274855
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author Finger, M
Finger, M
Matousek, J
Pesek, M
author_facet Finger, M
Finger, M
Matousek, J
Pesek, M
author_sort Finger, M
collection CERN
description The first ever polarized Drell–Yan (DY) measurement is under preparation at COMPASS experiment at CERN. One of the key parts is the low-temperature polarized target. Modifications are required to cope with the intense pion beam that will be used. Solid NH 3 will serve as a transversely-polarized target. Polarization is expected to be up to 90%. Two 55 cm long target cells give the target volume of about 690 cm 3 . The data taking is expected to start on fall 2014 and to continue in 2015 (approximately 180 days). Current status of the target, the modifications and future plans are presented.
id oai-inspirehep.net-1467679
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling oai-inspirehep.net-14676792021-05-04T07:18:16Zdoi:10.1016/j.nuclphysbps.2015.09.458http://cds.cern.ch/record/2274855engFinger, MFinger, MMatousek, JPesek, MCOMPASS Polarized Target for Pion-induced Drell–Yan ExperimentAccelerators and Storage RingsThe first ever polarized Drell–Yan (DY) measurement is under preparation at COMPASS experiment at CERN. One of the key parts is the low-temperature polarized target. Modifications are required to cope with the intense pion beam that will be used. Solid NH 3 will serve as a transversely-polarized target. Polarization is expected to be up to 90%. Two 55 cm long target cells give the target volume of about 690 cm 3 . The data taking is expected to start on fall 2014 and to continue in 2015 (approximately 180 days). Current status of the target, the modifications and future plans are presented.oai:inspirehep.net:14676792016
spellingShingle Accelerators and Storage Rings
Finger, M
Finger, M
Matousek, J
Pesek, M
COMPASS Polarized Target for Pion-induced Drell–Yan Experiment
title COMPASS Polarized Target for Pion-induced Drell–Yan Experiment
title_full COMPASS Polarized Target for Pion-induced Drell–Yan Experiment
title_fullStr COMPASS Polarized Target for Pion-induced Drell–Yan Experiment
title_full_unstemmed COMPASS Polarized Target for Pion-induced Drell–Yan Experiment
title_short COMPASS Polarized Target for Pion-induced Drell–Yan Experiment
title_sort compass polarized target for pion-induced drell–yan experiment
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1016/j.nuclphysbps.2015.09.458
http://cds.cern.ch/record/2274855
work_keys_str_mv AT fingerm compasspolarizedtargetforpioninduceddrellyanexperiment
AT fingerm compasspolarizedtargetforpioninduceddrellyanexperiment
AT matousekj compasspolarizedtargetforpioninduceddrellyanexperiment
AT pesekm compasspolarizedtargetforpioninduceddrellyanexperiment

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