La 137 , 138 , 139 ( n , γ ) cross sections constrained with statistical decay properties of La 138 , 139 , 140 nuclei
The nuclear level densities and γ-ray strength functions of 138,139,140La were measured using the 139La(3He,α), 139La(3He,'3He), and 139La(d,p) reactions. The particle-γ coincidences were recorded with the silicon particle telescope (SiRi) and NaI(Tl) (CACTUS) arrays. In the context of these ex...
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creator | Kheswa, B. V. Wiedeking, M. Brown, J. A. Larsen, A. C. Goriely, S. Guttormsen, M. Bello Garrote, F. L. Bernstein, L. A. Bleuel, D. L. Eriksen, T. K. Giacoppo, F. Görgen, A. Goldblum, B. L. Hagen, T. W. Koehler, P. E. Klintefjord, M. Malatji, K. L. Midtbø, J. E. Nyhus, H. T. Papka, P. Renstrøm, T. Rose, S. J. Sahin, E. Siem, S. Tornyi, T. G. |
description | The nuclear level densities and γ-ray strength functions of 138,139,140La were measured using the 139La(3He,α), 139La(3He,'3He), and 139La(d,p) reactions. The particle-γ coincidences were recorded with the silicon particle telescope (SiRi) and NaI(Tl) (CACTUS) arrays. In the context of these experimental results, the low-energy enhancement in the A~140 region is discussed. The 137,138,139La(n,γ) cross sections were calculated at s- and p-process temperatures using the experimentally measured nuclear level densities and γ-ray strength functions. As a result, good agreement is found between 139La(n,γ) calculated cross sections and previous measurements. |
doi_str_mv | 10.1103/PhysRevC.95.045805 |
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V. ; Wiedeking, M. ; Brown, J. A. ; Larsen, A. C. ; Goriely, S. ; Guttormsen, M. ; Bello Garrote, F. L. ; Bernstein, L. A. ; Bleuel, D. L. ; Eriksen, T. K. ; Giacoppo, F. ; Görgen, A. ; Goldblum, B. L. ; Hagen, T. W. ; Koehler, P. E. ; Klintefjord, M. ; Malatji, K. L. ; Midtbø, J. E. ; Nyhus, H. T. ; Papka, P. ; Renstrøm, T. ; Rose, S. J. ; Sahin, E. ; Siem, S. ; Tornyi, T. G.</creator><creatorcontrib>Kheswa, B. V. ; Wiedeking, M. ; Brown, J. A. ; Larsen, A. C. ; Goriely, S. ; Guttormsen, M. ; Bello Garrote, F. L. ; Bernstein, L. A. ; Bleuel, D. L. ; Eriksen, T. K. ; Giacoppo, F. ; Görgen, A. ; Goldblum, B. L. ; Hagen, T. W. ; Koehler, P. E. ; Klintefjord, M. ; Malatji, K. L. ; Midtbø, J. E. ; Nyhus, H. T. ; Papka, P. ; Renstrøm, T. ; Rose, S. J. ; Sahin, E. ; Siem, S. ; Tornyi, T. G. ; Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) ; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)</creatorcontrib><description>The nuclear level densities and γ-ray strength functions of 138,139,140La were measured using the 139La(3He,α), 139La(3He,'3He), and 139La(d,p) reactions. The particle-γ coincidences were recorded with the silicon particle telescope (SiRi) and NaI(Tl) (CACTUS) arrays. In the context of these experimental results, the low-energy enhancement in the A~140 region is discussed. The 137,138,139La(n,γ) cross sections were calculated at s- and p-process temperatures using the experimentally measured nuclear level densities and γ-ray strength functions. As a result, good agreement is found between 139La(n,γ) calculated cross sections and previous measurements.</description><identifier>ISSN: 2469-9985</identifier><identifier>EISSN: 2469-9993</identifier><identifier>DOI: 10.1103/PhysRevC.95.045805</identifier><language>eng</language><publisher>United States: American Physical Society (APS)</publisher><subject>NUCLEAR PHYSICS AND RADIATION PHYSICS</subject><ispartof>Physical review. 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G.</creatorcontrib><creatorcontrib>Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)</creatorcontrib><creatorcontrib>Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)</creatorcontrib><title>La 137 , 138 , 139 ( n , γ ) cross sections constrained with statistical decay properties of La 138 , 139 , 140 nuclei</title><title>Physical review. C</title><description>The nuclear level densities and γ-ray strength functions of 138,139,140La were measured using the 139La(3He,α), 139La(3He,'3He), and 139La(d,p) reactions. The particle-γ coincidences were recorded with the silicon particle telescope (SiRi) and NaI(Tl) (CACTUS) arrays. In the context of these experimental results, the low-energy enhancement in the A~140 region is discussed. The 137,138,139La(n,γ) cross sections were calculated at s- and p-process temperatures using the experimentally measured nuclear level densities and γ-ray strength functions. As a result, good agreement is found between 139La(n,γ) calculated cross sections and previous measurements.</description><subject>NUCLEAR PHYSICS AND RADIATION PHYSICS</subject><issn>2469-9985</issn><issn>2469-9993</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNo9kM1KAzEUhYMoWGpfwNXFlYJT8zOZSZZS_IOCIroOmcwNjdSZMomWPpfv4TMZW-vm3LM4HO53CDlldMoYFVdPi018xs_ZVMspLaWi8oCMeFnpQmstDv-9ksdkEuMbpZRVVNeMjsh6boGJGi6zqq1qOIcuu-8vuAA39DFCRJdC30VwWdJgQ4ctrENaQEw2hZiCs0to0dkNrIZ-hUMKGKH3sG3f92YtKXQfbonhhBx5u4w4-btj8np78zK7L-aPdw-z63nhmNKp4E63yErrKlG3jtGm4qgU95VWSjcNFzVnlRSCN97zsvFKNo1FR-uytGgtijE52_X2-UsTXUjoFhmjy0gmgyspeQ7xXWiLO6A3qyG822FjGDW_E5v9xEZLs5tY_AAz1mxP</recordid><startdate>20170421</startdate><enddate>20170421</enddate><creator>Kheswa, B. V.</creator><creator>Wiedeking, M.</creator><creator>Brown, J. A.</creator><creator>Larsen, A. 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G.</creator><general>American Physical Society (APS)</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OIOZB</scope><scope>OTOTI</scope></search><sort><creationdate>20170421</creationdate><title>La 137 , 138 , 139 ( n , γ ) cross sections constrained with statistical decay properties of La 138 , 139 , 140 nuclei</title><author>Kheswa, B. V. ; Wiedeking, M. ; Brown, J. A. ; Larsen, A. C. ; Goriely, S. ; Guttormsen, M. ; Bello Garrote, F. L. ; Bernstein, L. A. ; Bleuel, D. L. ; Eriksen, T. K. ; Giacoppo, F. ; Görgen, A. ; Goldblum, B. L. ; Hagen, T. W. ; Koehler, P. E. ; Klintefjord, M. ; Malatji, K. L. ; Midtbø, J. E. ; Nyhus, H. T. ; Papka, P. ; Renstrøm, T. ; Rose, S. J. ; Sahin, E. ; Siem, S. ; Tornyi, T. 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L.</creatorcontrib><creatorcontrib>Hagen, T. W.</creatorcontrib><creatorcontrib>Koehler, P. E.</creatorcontrib><creatorcontrib>Klintefjord, M.</creatorcontrib><creatorcontrib>Malatji, K. L.</creatorcontrib><creatorcontrib>Midtbø, J. E.</creatorcontrib><creatorcontrib>Nyhus, H. T.</creatorcontrib><creatorcontrib>Papka, P.</creatorcontrib><creatorcontrib>Renstrøm, T.</creatorcontrib><creatorcontrib>Rose, S. J.</creatorcontrib><creatorcontrib>Sahin, E.</creatorcontrib><creatorcontrib>Siem, S.</creatorcontrib><creatorcontrib>Tornyi, T. G.</creatorcontrib><creatorcontrib>Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)</creatorcontrib><creatorcontrib>Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>Physical review. C</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kheswa, B. V.</au><au>Wiedeking, M.</au><au>Brown, J. A.</au><au>Larsen, A. C.</au><au>Goriely, S.</au><au>Guttormsen, M.</au><au>Bello Garrote, F. L.</au><au>Bernstein, L. A.</au><au>Bleuel, D. L.</au><au>Eriksen, T. K.</au><au>Giacoppo, F.</au><au>Görgen, A.</au><au>Goldblum, B. L.</au><au>Hagen, T. W.</au><au>Koehler, P. E.</au><au>Klintefjord, M.</au><au>Malatji, K. L.</au><au>Midtbø, J. E.</au><au>Nyhus, H. T.</au><au>Papka, P.</au><au>Renstrøm, T.</au><au>Rose, S. J.</au><au>Sahin, E.</au><au>Siem, S.</au><au>Tornyi, T. G.</au><aucorp>Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)</aucorp><aucorp>Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>La 137 , 138 , 139 ( n , γ ) cross sections constrained with statistical decay properties of La 138 , 139 , 140 nuclei</atitle><jtitle>Physical review. C</jtitle><date>2017-04-21</date><risdate>2017</risdate><volume>95</volume><issue>4</issue><artnum>045805</artnum><issn>2469-9985</issn><eissn>2469-9993</eissn><abstract>The nuclear level densities and γ-ray strength functions of 138,139,140La were measured using the 139La(3He,α), 139La(3He,'3He), and 139La(d,p) reactions. The particle-γ coincidences were recorded with the silicon particle telescope (SiRi) and NaI(Tl) (CACTUS) arrays. In the context of these experimental results, the low-energy enhancement in the A~140 region is discussed. The 137,138,139La(n,γ) cross sections were calculated at s- and p-process temperatures using the experimentally measured nuclear level densities and γ-ray strength functions. As a result, good agreement is found between 139La(n,γ) calculated cross sections and previous measurements.</abstract><cop>United States</cop><pub>American Physical Society (APS)</pub><doi>10.1103/PhysRevC.95.045805</doi><oa>free_for_read</oa></addata></record> |
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title | La 137 , 138 , 139 ( n , γ ) cross sections constrained with statistical decay properties of La 138 , 139 , 140 nuclei |
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