Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure
Inclusive one- and multi-nucleon removal cross sections have been measured for several Sn, Sb and Te isotopes just beyond the N=82 neutron shell closure. The beams were produced in the projectile fission of a 238U beam at the Radioactive Isotope Beam Factory at RIKEN. The experimental cross sections...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-08-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269319304174 |
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Article |
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DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
V. Vaquero A. Jungclaus J.L. Rodríguez-Sánchez J.A. Tostevin P. Doornenbal K. Wimmer S. Chen E. Nácher E. Sahin Y. Shiga D. Steppenbeck R. Taniuchi Z.Y. Xu T. Ando H. Baba F.L. Bello Garrote S. Franchoo A. Gargano K. Hadynska-Klek A. Kusoglu J. Liu T. Lokotko S. Momiyama T. Motobayashi S. Nagamine N. Nakatsuka M. Niikura R. Orlandi T. Saito H. Sakurai P.A. Söderström G.M. Tveten Zs. Vajta M. Yalcinkaya |
| spellingShingle |
V. Vaquero A. Jungclaus J.L. Rodríguez-Sánchez J.A. Tostevin P. Doornenbal K. Wimmer S. Chen E. Nácher E. Sahin Y. Shiga D. Steppenbeck R. Taniuchi Z.Y. Xu T. Ando H. Baba F.L. Bello Garrote S. Franchoo A. Gargano K. Hadynska-Klek A. Kusoglu J. Liu T. Lokotko S. Momiyama T. Motobayashi S. Nagamine N. Nakatsuka M. Niikura R. Orlandi T. Saito H. Sakurai P.A. Söderström G.M. Tveten Zs. Vajta M. Yalcinkaya Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure Physics Letters B |
| author_facet |
V. Vaquero A. Jungclaus J.L. Rodríguez-Sánchez J.A. Tostevin P. Doornenbal K. Wimmer S. Chen E. Nácher E. Sahin Y. Shiga D. Steppenbeck R. Taniuchi Z.Y. Xu T. Ando H. Baba F.L. Bello Garrote S. Franchoo A. Gargano K. Hadynska-Klek A. Kusoglu J. Liu T. Lokotko S. Momiyama T. Motobayashi S. Nagamine N. Nakatsuka M. Niikura R. Orlandi T. Saito H. Sakurai P.A. Söderström G.M. Tveten Zs. Vajta M. Yalcinkaya |
| author_sort |
V. Vaquero |
| title |
Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure |
| title_short |
Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure |
| title_full |
Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure |
| title_fullStr |
Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure |
| title_full_unstemmed |
Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closure |
| title_sort |
inclusive cross sections for one- and multi-nucleon removal from sn, sb, and te projectiles beyond the n = 82 shell closure |
| publisher |
Elsevier |
| series |
Physics Letters B |
| issn |
0370-2693 |
| publishDate |
2019-08-01 |
| description |
Inclusive one- and multi-nucleon removal cross sections have been measured for several Sn, Sb and Te isotopes just beyond the N=82 neutron shell closure. The beams were produced in the projectile fission of a 238U beam at the Radioactive Isotope Beam Factory at RIKEN. The experimental cross sections are compared to predictions from the most recent version of the Liege intranuclear cascade model. Although the overall agreement is good, severe discrepancies are observed for the cases of one- and two-neutron removal from 134Sn and 135Sb projectiles and one-proton knockout from all measured N=84 isotones. These discrepancies, as well as the relevance of quasi-elastic reaction channels to the one-neutron removal cross sections, are discussed. In addition, the measured inclusive one-proton knockout cross section for the semi-magic 134Sn projectile is compared to eikonal direct reaction theory calculations to assess if the suppression factors to these calculated cross sections, deduced from data on reactions of lighter projectile nuclei, are also applicable to heavy nuclei. Keywords: Inclusive knockout cross sections, Intranuclear cascade model, Eikonal reaction theory |
| url |
http://www.sciencedirect.com/science/article/pii/S0370269319304174 |
| work_keys_str_mv |
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1725187409990123520 |
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doaj-d687991298fe47fea05032c53d10e2062020-11-25T01:07:24ZengElsevierPhysics Letters B0370-26932019-08-01795356361Inclusive cross sections for one- and multi-nucleon removal from Sn, Sb, and Te projectiles beyond the N = 82 shell closureV. Vaquero0A. Jungclaus1J.L. Rodríguez-Sánchez2J.A. Tostevin3P. Doornenbal4K. Wimmer5S. Chen6E. Nácher7E. Sahin8Y. Shiga9D. Steppenbeck10R. Taniuchi11Z.Y. Xu12T. Ando13H. Baba14F.L. Bello Garrote15S. Franchoo16A. Gargano17K. Hadynska-Klek18A. Kusoglu19J. Liu20T. Lokotko21S. Momiyama22T. Motobayashi23S. Nagamine24N. Nakatsuka25M. Niikura26R. Orlandi27T. Saito28H. Sakurai29P.A. Söderström30G.M. Tveten31Zs. Vajta32M. Yalcinkaya33Instituto de Estructura de la Materia, CSIC, E-28006 Madrid, SpainInstituto de Estructura de la Materia, CSIC, E-28006 Madrid, Spain; Corresponding author.Universidad de Santiago de Compostela, E-15782 Santiago de Compostela, SpainDepartment of Physics, University of Surrey, Guildford, Surrey GU2 7XH, United KingdomRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, JapanDepartment of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan; RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan; School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Bejing 100871, People's Republic of ChinaInstituto de Estructura de la Materia, CSIC, E-28006 Madrid, SpainDepartment of Physics, University of Oslo, NO-0316 Oslo, NorwayDepartment of Physics, Rikkyo University, Tokyo, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan; Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanDepartment of Physics, The University of Hong Kong, Pokfulam, Hong KongDepartment of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, JapanDepartment of Physics, University of Oslo, NO-0316 Oslo, NorwayInstitut de Physique Nucléaire Orsay, IN2P3-CNRS, 91406 Orsay Cedex, FranceIstituto Nazionale di Fisica Nucleare, Complesso Universitario di Monte S. Angelo, I-80126 Napoli, ItalyDepartment of Physics, University of Oslo, NO-0316 Oslo, NorwayDepartment of Physics, Faculty of Science, Istanbul University, Vezneciler/Fatih, 34134, Istanbul, Turkey; ELI-NP, Horia Hulubei National Institute of Physics and Nuclear Engineering, 077125 Magurele, RomaniaDepartment of Physics, The University of Hong Kong, Pokfulam, Hong KongDepartment of Physics, The University of Hong Kong, Pokfulam, Hong KongDepartment of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, JapanDepartment of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanDepartment of Physics, Faculty of Science, Kyoto University, Kyoto 606-8502, JapanDepartment of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanAdvanced Science Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195, JapanDepartment of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan; Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, JapanRIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, JapanDepartment of Physics, University of Oslo, NO-0316 Oslo, NorwayMTA Atomki, P.O. Box 51, Debrecen H-4001, HungaryDepartment of Physics, Faculty of Science, Istanbul University, Vezneciler/Fatih, 34134, Istanbul, TurkeyInclusive one- and multi-nucleon removal cross sections have been measured for several Sn, Sb and Te isotopes just beyond the N=82 neutron shell closure. The beams were produced in the projectile fission of a 238U beam at the Radioactive Isotope Beam Factory at RIKEN. The experimental cross sections are compared to predictions from the most recent version of the Liege intranuclear cascade model. Although the overall agreement is good, severe discrepancies are observed for the cases of one- and two-neutron removal from 134Sn and 135Sb projectiles and one-proton knockout from all measured N=84 isotones. These discrepancies, as well as the relevance of quasi-elastic reaction channels to the one-neutron removal cross sections, are discussed. In addition, the measured inclusive one-proton knockout cross section for the semi-magic 134Sn projectile is compared to eikonal direct reaction theory calculations to assess if the suppression factors to these calculated cross sections, deduced from data on reactions of lighter projectile nuclei, are also applicable to heavy nuclei. Keywords: Inclusive knockout cross sections, Intranuclear cascade model, Eikonal reaction theoryhttp://www.sciencedirect.com/science/article/pii/S0370269319304174 |