Sökning: WFRF:(Versteegen M) > (2021) > 4D-imaging of drip-...
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000 | 05159naa a2200673 4500 | |
001 | oai:lup.lub.lu.se:6f589187-7bb0-486e-ae5e-68f4ffedb10a | |
003 | SwePub | |
008 | 210810s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/6f589187-7bb0-486e-ae5e-68f4ffedb10a2 URI |
024 | 7 | a https://doi.org/10.1038/s41467-021-24920-02 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Giovinazzo, J.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
245 | 1 0 | a 4D-imaging of drip-line radioactivity by detecting proton emission from 54mNi pictured with ACTAR TPC |
264 | c 2021-08-10 | |
264 | 1 | b 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 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a 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 | |
700 | 1 | a Roger, T.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Blank, B.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
700 | 1 | a 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 |
700 | 1 | a Brown, B. A.u Michigan State University4 aut |
700 | 1 | a Alvarez-Pol, H.u University of Santiago de Compostela4 aut |
700 | 1 | a Arokia Raj, A.u Catholic University of Leuven4 aut |
700 | 1 | a Ascher, P.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
700 | 1 | a Caamaño-Fresco, M.u University of Santiago de Compostela4 aut |
700 | 1 | a Caceres, L.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a 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 |
700 | 1 | a Fernández-Domínguez, B.u University of Santiago de Compostela4 aut |
700 | 1 | a Lois-Fuentes, J.u University of Santiago de Compostela4 aut |
700 | 1 | a Gerbaux, M.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
700 | 1 | a Grévy, S.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
700 | 1 | a Grinyer, G. F.u University of Regina4 aut |
700 | 1 | a Kamalou, O.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Mauss, B.u RIKEN Nishina Center for Accelerator-Based Science4 aut |
700 | 1 | a Mentana, A.u Catholic University of Leuven4 aut |
700 | 1 | a Pancin, J.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Pibernat, J.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
700 | 1 | a Piot, J.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Sorlin, O.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Stodel, C.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Thomas, J.-C.u National Large Heavy Ion Accelerator (GANIL)4 aut |
700 | 1 | a Versteegen, M.u Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)4 aut |
710 | 2 | a Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)b National Large Heavy Ion Accelerator (GANIL)4 org |
773 | 0 | t Nature Communicationsd : Springer Science and Business Media LLCg 12:1q 12:1x 2041-1723 |
856 | 4 | u https://www.nature.com/articles/s41467-021-24920-0x freey FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1038/s41467-021-24920-0x freey FULLTEXT |
856 | 4 | u https://www.nature.com/articles/s41467-021-24920-0.pdf |
856 | 4 8 | u https://lup.lub.lu.se/record/6f589187-7bb0-486e-ae5e-68f4ffedb10a |
856 | 4 8 | u https://doi.org/10.1038/s41467-021-24920-0 |
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