Structure around the island of inversion with single-neutron knockout reactions at GANIL

The nuclear structure of the 31Mg nucleus has been studied with the singleneutron knockout reaction. We report on the preliminary results of an experiment performed with the EXOGAM array coupled, for the first time, to the SPEG spectrometer at GANIL.We present a provisional result for the inclusive...

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Detalles Bibliográficos
Autores principales: Fernández-Domínguez, B, Pietras, B, Patterson, N, Thomas, J S, Orr, N, Chartier, M, Catford, W, Achouri, N L, Angélique, J-C, Ashwood, N I, Banu, A, Bastin,B, Brown, J, Borcea, R, Franchoo, S, Freer, M, Gaudefroy, L, Laurent, B, Labiche, M, Lemmon, R C, Negoita, F, Paschalis, S, Paul, E S, Petri, M, Roussel-Chomaz, P, Staniou, M, Taylor, M J, Trache, L
Lenguaje:eng
Publicado: 2010
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/1237905
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author Fernández-Domínguez, B
Pietras, B
Patterson, N
Thomas, J S
Orr, N
Chartier, M
Catford, W
Achouri, N L
Angélique, J-C
Ashwood, N I
Banu, A
Bastin,B
Brown, J
Borcea, R
Franchoo, S
Freer, M
Gaudefroy, L
Laurent, B
Labiche, M
Lemmon, R C
Negoita, F
Paschalis, S
Paul, E S
Petri, M
Roussel-Chomaz, P
Staniou, M
Taylor, M J
Trache, L
author_facet Fernández-Domínguez, B
Pietras, B
Patterson, N
Thomas, J S
Orr, N
Chartier, M
Catford, W
Achouri, N L
Angélique, J-C
Ashwood, N I
Banu, A
Bastin,B
Brown, J
Borcea, R
Franchoo, S
Freer, M
Gaudefroy, L
Laurent, B
Labiche, M
Lemmon, R C
Negoita, F
Paschalis, S
Paul, E S
Petri, M
Roussel-Chomaz, P
Staniou, M
Taylor, M J
Trache, L
author_sort Fernández-Domínguez, B
collection CERN
description The nuclear structure of the 31Mg nucleus has been studied with the singleneutron knockout reaction. We report on the preliminary results of an experiment performed with the EXOGAM array coupled, for the first time, to the SPEG spectrometer at GANIL.We present a provisional result for the inclusive single-neutron knockout cross section of σinc= 90(5) mb. Preliminary exclusive cross sections for the measured bound states, including the ground state, are also presented. Finally, preliminary longitudinal momentum distributions for the ground state and first excited state are also shown. These results are compared to Monte Carlo Shell-Model calculations in the sd-pf region.
id cern-1237905
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12379052019-09-30T06:29:59Zhttp://cds.cern.ch/record/1237905engFernández-Domínguez, BPietras, BPatterson, NThomas, J SOrr, NChartier, MCatford, WAchouri, N LAngélique, J-CAshwood, N IBanu, ABastin,BBrown, JBorcea, RFranchoo, SFreer, MGaudefroy, LLaurent, BLabiche, MLemmon, R CNegoita, FPaschalis, SPaul, E SPetri, MRoussel-Chomaz, PStaniou, MTaylor, M JTrache, LStructure around the island of inversion with single-neutron knockout reactions at GANILXXThe nuclear structure of the 31Mg nucleus has been studied with the singleneutron knockout reaction. We report on the preliminary results of an experiment performed with the EXOGAM array coupled, for the first time, to the SPEG spectrometer at GANIL.We present a provisional result for the inclusive single-neutron knockout cross section of σinc= 90(5) mb. Preliminary exclusive cross sections for the measured bound states, including the ground state, are also presented. Finally, preliminary longitudinal momentum distributions for the ground state and first excited state are also shown. These results are compared to Monte Carlo Shell-Model calculations in the sd-pf region.oai:cds.cern.ch:12379052010
spellingShingle XX
Fernández-Domínguez, B
Pietras, B
Patterson, N
Thomas, J S
Orr, N
Chartier, M
Catford, W
Achouri, N L
Angélique, J-C
Ashwood, N I
Banu, A
Bastin,B
Brown, J
Borcea, R
Franchoo, S
Freer, M
Gaudefroy, L
Laurent, B
Labiche, M
Lemmon, R C
Negoita, F
Paschalis, S
Paul, E S
Petri, M
Roussel-Chomaz, P
Staniou, M
Taylor, M J
Trache, L
Structure around the island of inversion with single-neutron knockout reactions at GANIL
title Structure around the island of inversion with single-neutron knockout reactions at GANIL
title_full Structure around the island of inversion with single-neutron knockout reactions at GANIL
title_fullStr Structure around the island of inversion with single-neutron knockout reactions at GANIL
title_full_unstemmed Structure around the island of inversion with single-neutron knockout reactions at GANIL
title_short Structure around the island of inversion with single-neutron knockout reactions at GANIL
title_sort structure around the island of inversion with single-neutron knockout reactions at ganil
topic XX
url http://cds.cern.ch/record/1237905
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