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Sökning: WFRF:(Versteegen M) > (2021) > 4D-imaging of drip-...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005159naa a2200673 4500
001oai:lup.lub.lu.se:6f589187-7bb0-486e-ae5e-68f4ffedb10a
003SwePub
008210810s2021 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/6f589187-7bb0-486e-ae5e-68f4ffedb10a2 URI
024a https://doi.org/10.1038/s41467-021-24920-02 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Giovinazzo, J.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
2451 0a 4D-imaging of drip-line radioactivity by detecting proton emission from 54mNi pictured with ACTAR TPC
264 c 2021-08-10
264 1b Springer Science and Business Media LLC,c 2021
300 a 6 s.
520 a Proton radioactivity was discovered exactly 50 years ago. First, this nuclear decay mode sets the limit of existence on the nuclear landscape on the neutron-deficient side. Second, it comprises fundamental aspects of both quantum tunnelling as well as the coupling of (quasi)bound quantum states with the continuum in mesoscopic systems such as the atomic nucleus. Theoretical approaches can start either from bound-state nuclear shell-model theory or from resonance scattering. Thus, proton-radioactivity guides merging these types of theoretical approaches, which is of broader relevance for any few-body quantum system. Here, we report experimental measurements of proton-emission branches from an isomeric state in 54mNi, which were visualized in four dimensions in a newly developed detector. We show that these decays, which carry an unusually high angular momentum, ℓ = 5 and ℓ = 7, respectively, can be approximated theoretically with a potential model for the proton barrier penetration and a shell-model calculation for the overlap of the initial and final wave functions.
650 7a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng
653 a proton radioactivity
653 a isomeric decays
653 a time-projection chamber
653 a nuclear shell model
700a Roger, T.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Blank, B.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
700a Rudolph, D.u Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)kosu-dru
700a Brown, B. A.u Michigan State University4 aut
700a Alvarez-Pol, H.u University of Santiago de Compostela4 aut
700a Arokia Raj, A.u Catholic University of Leuven4 aut
700a Ascher, P.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
700a Caamaño-Fresco, M.u University of Santiago de Compostela4 aut
700a Caceres, L.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Cox, D. M.u Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)da3731co
700a Fernández-Domínguez, B.u University of Santiago de Compostela4 aut
700a Lois-Fuentes, J.u University of Santiago de Compostela4 aut
700a Gerbaux, M.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
700a Grévy, S.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
700a Grinyer, G. F.u University of Regina4 aut
700a Kamalou, O.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Mauss, B.u RIKEN Nishina Center for Accelerator-Based Science4 aut
700a Mentana, A.u Catholic University of Leuven4 aut
700a Pancin, J.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Pibernat, J.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
700a Piot, J.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Sorlin, O.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Stodel, C.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Thomas, J.-C.u National Large Heavy Ion Accelerator (GANIL)4 aut
700a Versteegen, M.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut
710a Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)b National Large Heavy Ion Accelerator (GANIL)4 org
773t Nature Communicationsd : Springer Science and Business Media LLCg 12:1q 12:1x 2041-1723
856u https://www.nature.com/articles/s41467-021-24920-0x freey FULLTEXT
856u http://dx.doi.org/10.1038/s41467-021-24920-0x freey FULLTEXT
856u https://www.nature.com/articles/s41467-021-24920-0.pdf
8564 8u https://lup.lub.lu.se/record/6f589187-7bb0-486e-ae5e-68f4ffedb10a
8564 8u https://doi.org/10.1038/s41467-021-24920-0

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