First application of the Oslo method in inverse kinematics
The γ -ray strength function ( γ SF) and nuclear level density (NLD) have been extracted for the first time from inverse kinematic reactions with the Oslo method. This novel technique allows measurements of these properties across a wide range of previously inaccessible nuclei. Proton– γ coincidence...
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| Veröffentlicht in: | The European physical journal. A, Hadrons and nuclei Hadrons and nuclei, 2020, Vol.56 (2), Article 68 |
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| creator | Ingeberg, V. W. Siem, S. Wiedeking, M. Sieja, K. Bleuel, D. L. Brits, C. P. Bucher, T. D. Dinoko, T. S. Easton, J. L. Görgen, A. Guttormsen, M. Jones, P. Kheswa, B. V. Khumalo, N. A. Larsen, A. C. Lawrie, E. A. Lawrie, J. J. Majola, S. N. T. Malatji, K. L. Makhathini, L. Maqabuka, B. Negi, D. Noncolela, S. P. Papka, P. Sahin, E. Schwengner, R. Tveten, G. M. Zeiser, F. Zikhali, B. R. |
| description | The
γ
-ray strength function (
γ
SF) and nuclear level density (NLD) have been extracted for the first time from inverse kinematic reactions with the Oslo method. This novel technique allows measurements of these properties across a wide range of previously inaccessible nuclei. Proton–
γ
coincidence events from the
d
(
86
Kr
,
p
γ
)
87
Kr
reaction were measured at iThemba LABS and the
γ
SF and NLD in
87
Kr
was obtained. The low-energy region of the
γ
SF is compared to shell-model calculations, which suggest this region to be dominated by M1 strength. The
γ
SF and NLD are used as input parameters to Hauser–Feshbach calculations to constrain
(
n
,
γ
)
cross sections of nuclei using the TALYS reaction code. These results are compared to
86
Kr
(
n
,
γ
)
data from direct measurements. |
| doi_str_mv | 10.1140/epja/s10050-020-00070-7 |
| format | Article |
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γ
-ray strength function (
γ
SF) and nuclear level density (NLD) have been extracted for the first time from inverse kinematic reactions with the Oslo method. This novel technique allows measurements of these properties across a wide range of previously inaccessible nuclei. Proton–
γ
coincidence events from the
d
(
86
Kr
,
p
γ
)
87
Kr
reaction were measured at iThemba LABS and the
γ
SF and NLD in
87
Kr
was obtained. The low-energy region of the
γ
SF is compared to shell-model calculations, which suggest this region to be dominated by M1 strength. The
γ
SF and NLD are used as input parameters to Hauser–Feshbach calculations to constrain
(
n
,
γ
)
cross sections of nuclei using the TALYS reaction code. These results are compared to
86
Kr
(
n
,
γ
)
data from direct measurements.</description><identifier>ISSN: 1434-6001</identifier><identifier>EISSN: 1434-601X</identifier><identifier>DOI: 10.1140/epja/s10050-020-00070-7</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Hadrons ; Heavy Ions ; Inverse kinematics ; Nuclear Experiment ; Nuclear Fusion ; Nuclear Physics ; NUCLEAR PHYSICS AND RADIATION PHYSICS ; Nuclei (nuclear physics) ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Regular Article – Experimental Physics</subject><ispartof>The European physical journal. A, Hadrons and nuclei, 2020, Vol.56 (2), Article 68</ispartof><rights>The Author(s) 2020</rights><rights>This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>info:eu-repo/semantics/openAccess</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c534t-f0c3839a5bdf9716f59e5c0532e9f13c899c3d1dc72391474042235fa61e8d4d3</citedby><cites>FETCH-LOGICAL-c534t-f0c3839a5bdf9716f59e5c0532e9f13c899c3d1dc72391474042235fa61e8d4d3</cites><orcidid>0000-0001-8086-6485 ; 0000-0001-7736-656X ; 0000000180866485</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1140/epja/s10050-020-00070-7$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1140/epja/s10050-020-00070-7$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>230,314,780,784,885,26567,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://hal.science/hal-01839696$$DView record in HAL$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/1619342$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Ingeberg, V. W.</creatorcontrib><creatorcontrib>Siem, S.</creatorcontrib><creatorcontrib>Wiedeking, M.</creatorcontrib><creatorcontrib>Sieja, K.</creatorcontrib><creatorcontrib>Bleuel, D. L.</creatorcontrib><creatorcontrib>Brits, C. P.</creatorcontrib><creatorcontrib>Bucher, T. D.</creatorcontrib><creatorcontrib>Dinoko, T. S.</creatorcontrib><creatorcontrib>Easton, J. L.</creatorcontrib><creatorcontrib>Görgen, A.</creatorcontrib><creatorcontrib>Guttormsen, M.</creatorcontrib><creatorcontrib>Jones, P.</creatorcontrib><creatorcontrib>Kheswa, B. V.</creatorcontrib><creatorcontrib>Khumalo, N. A.</creatorcontrib><creatorcontrib>Larsen, A. C.</creatorcontrib><creatorcontrib>Lawrie, E. A.</creatorcontrib><creatorcontrib>Lawrie, J. J.</creatorcontrib><creatorcontrib>Majola, S. N. T.</creatorcontrib><creatorcontrib>Malatji, K. L.</creatorcontrib><creatorcontrib>Makhathini, L.</creatorcontrib><creatorcontrib>Maqabuka, B.</creatorcontrib><creatorcontrib>Negi, D.</creatorcontrib><creatorcontrib>Noncolela, S. P.</creatorcontrib><creatorcontrib>Papka, P.</creatorcontrib><creatorcontrib>Sahin, E.</creatorcontrib><creatorcontrib>Schwengner, R.</creatorcontrib><creatorcontrib>Tveten, G. M.</creatorcontrib><creatorcontrib>Zeiser, F.</creatorcontrib><creatorcontrib>Zikhali, B. R.</creatorcontrib><creatorcontrib>Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)</creatorcontrib><title>First application of the Oslo method in inverse kinematics</title><title>The European physical journal. A, Hadrons and nuclei</title><addtitle>Eur. Phys. J. A</addtitle><description>The
γ
-ray strength function (
γ
SF) and nuclear level density (NLD) have been extracted for the first time from inverse kinematic reactions with the Oslo method. This novel technique allows measurements of these properties across a wide range of previously inaccessible nuclei. Proton–
γ
coincidence events from the
d
(
86
Kr
,
p
γ
)
87
Kr
reaction were measured at iThemba LABS and the
γ
SF and NLD in
87
Kr
was obtained. The low-energy region of the
γ
SF is compared to shell-model calculations, which suggest this region to be dominated by M1 strength. The
γ
SF and NLD are used as input parameters to Hauser–Feshbach calculations to constrain
(
n
,
γ
)
cross sections of nuclei using the TALYS reaction code. These results are compared to
86
Kr
(
n
,
γ
)
data from direct measurements.</description><subject>Hadrons</subject><subject>Heavy Ions</subject><subject>Inverse kinematics</subject><subject>Nuclear Experiment</subject><subject>Nuclear Fusion</subject><subject>Nuclear Physics</subject><subject>NUCLEAR PHYSICS AND RADIATION PHYSICS</subject><subject>Nuclei (nuclear physics)</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Regular Article – Experimental Physics</subject><issn>1434-6001</issn><issn>1434-601X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>3HK</sourceid><recordid>eNqFkU9L7DAUxYs8QZ_6GSzPlYtqbv61cSfiqDDgRsHdJaapk3EmqUkU_PZmrE-XQkJC-J1zTzhVdQjkBICTUzsu9WkCQgRpCC2bkJY07Va1C5zxRhJ4-PN9J7BT_U1pWSBOldytzmYuplzrcVw5o7MLvg5DnRe2vk2rUK9tXoS-dr6sNxuTrZ-dt-sCmrRfbQ96lezB17lX3c8u7y6um_nt1c3F-bwxgvHcDMSwjiktHvtBtSAHoawwRDBq1QDMdEoZ1kNvWsoU8JaXZJSJQUuwXc97tlf9m3xDyg6TcdmahQneW5MRJCjGaYGOJ2ihVzhGt9bxHYN2eH0-x80bgRJCKvkGhT2cWBNdsfToQ9QIpBMUO8ooL8TRRIwxvLzalHEZXqMvv8QSTfGOCikL1f73CSlFO3wPBoKbbnDTDU7dYOkGP7vBtii7SZmKwj_Z-OP_m_QDB6eQ4A</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Ingeberg, V. W.</creator><creator>Siem, S.</creator><creator>Wiedeking, M.</creator><creator>Sieja, K.</creator><creator>Bleuel, D. L.</creator><creator>Brits, C. P.</creator><creator>Bucher, T. D.</creator><creator>Dinoko, T. S.</creator><creator>Easton, J. L.</creator><creator>Görgen, A.</creator><creator>Guttormsen, M.</creator><creator>Jones, P.</creator><creator>Kheswa, B. V.</creator><creator>Khumalo, N. A.</creator><creator>Larsen, A. C.</creator><creator>Lawrie, E. A.</creator><creator>Lawrie, J. J.</creator><creator>Majola, S. N. T.</creator><creator>Malatji, K. L.</creator><creator>Makhathini, L.</creator><creator>Maqabuka, B.</creator><creator>Negi, D.</creator><creator>Noncolela, S. P.</creator><creator>Papka, P.</creator><creator>Sahin, E.</creator><creator>Schwengner, R.</creator><creator>Tveten, G. M.</creator><creator>Zeiser, F.</creator><creator>Zikhali, B. 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P.</creatorcontrib><creatorcontrib>Papka, P.</creatorcontrib><creatorcontrib>Sahin, E.</creatorcontrib><creatorcontrib>Schwengner, R.</creatorcontrib><creatorcontrib>Tveten, G. M.</creatorcontrib><creatorcontrib>Zeiser, F.</creatorcontrib><creatorcontrib>Zikhali, B. R.</creatorcontrib><creatorcontrib>Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>NORA - Norwegian Open Research Archives</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>OSTI.GOV</collection><jtitle>The European physical journal. A, Hadrons and nuclei</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ingeberg, V. W.</au><au>Siem, S.</au><au>Wiedeking, M.</au><au>Sieja, K.</au><au>Bleuel, D. L.</au><au>Brits, C. P.</au><au>Bucher, T. D.</au><au>Dinoko, T. S.</au><au>Easton, J. L.</au><au>Görgen, A.</au><au>Guttormsen, M.</au><au>Jones, P.</au><au>Kheswa, B. V.</au><au>Khumalo, N. A.</au><au>Larsen, A. C.</au><au>Lawrie, E. A.</au><au>Lawrie, J. J.</au><au>Majola, S. N. T.</au><au>Malatji, K. L.</au><au>Makhathini, L.</au><au>Maqabuka, B.</au><au>Negi, D.</au><au>Noncolela, S. P.</au><au>Papka, P.</au><au>Sahin, E.</au><au>Schwengner, R.</au><au>Tveten, G. M.</au><au>Zeiser, F.</au><au>Zikhali, B. R.</au><aucorp>Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>First application of the Oslo method in inverse kinematics</atitle><jtitle>The European physical journal. A, Hadrons and nuclei</jtitle><stitle>Eur. Phys. J. A</stitle><date>2020</date><risdate>2020</risdate><volume>56</volume><issue>2</issue><artnum>68</artnum><issn>1434-6001</issn><eissn>1434-601X</eissn><abstract>The
γ
-ray strength function (
γ
SF) and nuclear level density (NLD) have been extracted for the first time from inverse kinematic reactions with the Oslo method. This novel technique allows measurements of these properties across a wide range of previously inaccessible nuclei. Proton–
γ
coincidence events from the
d
(
86
Kr
,
p
γ
)
87
Kr
reaction were measured at iThemba LABS and the
γ
SF and NLD in
87
Kr
was obtained. The low-energy region of the
γ
SF is compared to shell-model calculations, which suggest this region to be dominated by M1 strength. The
γ
SF and NLD are used as input parameters to Hauser–Feshbach calculations to constrain
(
n
,
γ
)
cross sections of nuclei using the TALYS reaction code. These results are compared to
86
Kr
(
n
,
γ
)
data from direct measurements.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1140/epja/s10050-020-00070-7</doi><orcidid>https://orcid.org/0000-0001-8086-6485</orcidid><orcidid>https://orcid.org/0000-0001-7736-656X</orcidid><orcidid>https://orcid.org/0000000180866485</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
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| ispartof | The European physical journal. A, Hadrons and nuclei, 2020, Vol.56 (2), Article 68 |
| issn | 1434-6001 1434-601X |
| language | eng |
| recordid | cdi_osti_scitechconnect_1619342 |
| source | NORA - Norwegian Open Research Archives; SpringerNature Journals |
| subjects | Hadrons Heavy Ions Inverse kinematics Nuclear Experiment Nuclear Fusion Nuclear Physics NUCLEAR PHYSICS AND RADIATION PHYSICS Nuclei (nuclear physics) Particle and Nuclear Physics Physics Physics and Astronomy Regular Article – Experimental Physics |
| title | First application of the Oslo method in inverse kinematics |
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