Antinucleus production in heavy ion collisions at CERN SPS

Besides the dedicated search for strangelets NA52 measures light (anti)particle and (anti)nucleus production over a wide range of rapidity. Compared to previous runs the statistics has been increased in the 1998 run by more than one order of magnitude for negatively charged objects at different spec...

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Detalles Bibliográficos
Autores principales: Arsenescu, R, Baglin, C, Beck, H P, Borer, K, Bussière, A, Elsener, K, Gorodetzky, P, Guillaud, J P, Hess, P O, Kabana, S, Klingenberg, R, Lehmann, G, Lindén, T, Lohmann, K D, Mommsen, R K, Moser, U, Pretzl, Klaus P, Schacher, J, Spiwoks, R, Stoffel, F, Tuominiemi, Jorma, Weber, M
Lenguaje:eng
Publicado: 1999
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1016/S0375-9474(99)85020-9
http://cds.cern.ch/record/431452
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author Arsenescu, R
Baglin, C
Beck, H P
Borer, K
Bussière, A
Elsener, K
Gorodetzky, P
Guillaud, J P
Hess, P O
Kabana, S
Klingenberg, R
Lehmann, G
Lindén, T
Lohmann, K D
Mommsen, R K
Moser, U
Pretzl, Klaus P
Schacher, J
Spiwoks, R
Stoffel, F
Tuominiemi, Jorma
Weber, M
author_facet Arsenescu, R
Baglin, C
Beck, H P
Borer, K
Bussière, A
Elsener, K
Gorodetzky, P
Guillaud, J P
Hess, P O
Kabana, S
Klingenberg, R
Lehmann, G
Lindén, T
Lohmann, K D
Mommsen, R K
Moser, U
Pretzl, Klaus P
Schacher, J
Spiwoks, R
Stoffel, F
Tuominiemi, Jorma
Weber, M
author_sort Arsenescu, R
collection CERN
description Besides the dedicated search for strangelets NA52 measures light (anti)particle and (anti)nucleus production over a wide range of rapidity. Compared to previous runs the statistics has been increased in the 1998 run by more than one order of magnitude for negatively charged objects at different spectrometer rigidities. At a rigidity of -20 GeV/c we measured 10/sup 6/ p, 10/sup 3/ d and one /sup 3/He without any centrality requirements. These preliminary results together with previous measurements near central rapidity are discussed in the framework of a thermodynamical and a coalescence model. (18 refs).
id cern-431452
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4314522019-09-30T06:29:59Zdoi:10.1016/S0375-9474(99)85020-9http://cds.cern.ch/record/431452engArsenescu, RBaglin, CBeck, H PBorer, KBussière, AElsener, KGorodetzky, PGuillaud, J PHess, P OKabana, SKlingenberg, RLehmann, GLindén, TLohmann, K DMommsen, R KMoser, UPretzl, Klaus PSchacher, JSpiwoks, RStoffel, FTuominiemi, JormaWeber, MAntinucleus production in heavy ion collisions at CERN SPSNuclear PhysicsBesides the dedicated search for strangelets NA52 measures light (anti)particle and (anti)nucleus production over a wide range of rapidity. Compared to previous runs the statistics has been increased in the 1998 run by more than one order of magnitude for negatively charged objects at different spectrometer rigidities. At a rigidity of -20 GeV/c we measured 10/sup 6/ p, 10/sup 3/ d and one /sup 3/He without any centrality requirements. These preliminary results together with previous measurements near central rapidity are discussed in the framework of a thermodynamical and a coalescence model. (18 refs).oai:cds.cern.ch:4314521999
spellingShingle Nuclear Physics
Arsenescu, R
Baglin, C
Beck, H P
Borer, K
Bussière, A
Elsener, K
Gorodetzky, P
Guillaud, J P
Hess, P O
Kabana, S
Klingenberg, R
Lehmann, G
Lindén, T
Lohmann, K D
Mommsen, R K
Moser, U
Pretzl, Klaus P
Schacher, J
Spiwoks, R
Stoffel, F
Tuominiemi, Jorma
Weber, M
Antinucleus production in heavy ion collisions at CERN SPS
title Antinucleus production in heavy ion collisions at CERN SPS
title_full Antinucleus production in heavy ion collisions at CERN SPS
title_fullStr Antinucleus production in heavy ion collisions at CERN SPS
title_full_unstemmed Antinucleus production in heavy ion collisions at CERN SPS
title_short Antinucleus production in heavy ion collisions at CERN SPS
title_sort antinucleus production in heavy ion collisions at cern sps
topic Nuclear Physics
url https://dx.doi.org/10.1016/S0375-9474(99)85020-9
http://cds.cern.ch/record/431452
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