Benchmarking 136Xe neutrinoless ββ decay matrix element calculations with the 138Ba(p,t) reaction

Autor: B.M. Rebeiro, S. Triambak, P.E. Garrett, B.A. Brown, G.C. Ball, R. Lindsay, P. Adsley, V. Bildstein, C. Burbadge, A. Diaz Varela, T. Faestermann, D.L. Fang, R. Hertenberger, M. Horoi, B. Jigmeddorj, M. Kamil, K.G. Leach, P.Z. Mabika, J.C. Nzobadila Ondze, J.N. Orce, H.-F. Wirth

Publikováno v: Physics Letters B, Vol 809, Iss , Pp 135702- (2020)

We used a high-resolution magnetic spectrograph to study neutron pair-correlated 0+ states in 136Ba, produced via the Ba138(p,t) reaction. In conjunction with state-of-the-art shell model calculations, these data benchmark part of the dominant Gamow-

Externí odkaz: https://doaj.org/article/d5b821155c714a60adae58f13eb58d31

Shell evolution approaching the N=20 island of inversion: Structure of 26Na

Autor: G.L. Wilson, W.N. Catford, N.A. Orr, C.Aa. Diget, A. Matta, G. Hackman, S.J. Williams, I.C. Celik, N.L. Achouri, H. Al Falou, R. Ashley, R.A.E. Austin, G.C. Ball, J.C. Blackmon, A.J. Boston, H.C. Boston, S.M. Brown, D.S. Cross, M. Djongolov, T.E. Drake, U. Hager, S.P. Fox, B.R. Fulton, N. Galinski, A.B. Garnsworthy, D. Jamieson, R. Kanungo, K.G. Leach, J.N. Orce, C.J. Pearson, M. Porter-Peden, F. Sarazin, E.C. Simpson, S. Sjue, D. Smalley, C. Sumithrarachchi, S. Triambak, C. Unsworth, R. Wadsworth

Publikováno v: Physics Letters B, Vol 759, Iss C, Pp 417-423 (2016)

The levels in 26Na with single particle character have been observed for the first time using the d(25Na, pγ) reaction at 5 MeV/nucleon. The measured excitation energies and the deduced spectroscopic factors are in good overall agreement with (0+1)�

Externí odkaz: https://doaj.org/article/e23a98eb3a684650ad8404285038f2ab

First Report of a Doublet 2209-keV State in $^{100}$Zr

Autor: D. Kalaydjieva, P.E. Garrett, H. Bidaman, M. Rocchini, M. Zielińska, W. Korten, V. Bildstein, S. Pannu, Z. Ahmed, C. Andreoiu, D. Annen, G.C. Ball, G. Benzoni, S.S. Bhattacharjee, S. Buck, R.J. Coleman, S. Devinyak, I. Dillmann, R. Caballero-Folch, F.H. Garcia, A.B. Garnsworthy, B. Greaves, C.J. Griffin, G.F. Grinyer, E. Gyabeng Fuakye, G. Hackman, D. Hymers, R. Kanungo, K. Kapoor, E. Kasanda, N. Marchini, K.M. Mashtakov, A. Nannini, C. Natzke, B. Olaizola, K. Ortner, C.M. Petrache, M. Polettini, A.J. Radich, N. Saei, M. Satrazani, M. Siciliano, M. Singh, P. Spagnoletti, C.E. Svensson, D.A. Torres, R. Umashankar, V. Vedia, T. Zidar

Publikováno v: Acta Phys.Polon.Supp.
Zakopane Conference on Nuclear Physics Extremes of the Nuclear Landscape
Zakopane Conference on Nuclear Physics Extremes of the Nuclear Landscape, Aug 2022, Zakopane, Poland. pp.A15, ⟨10.5506/APhysPolBSupp.16.4-A15⟩

International audience; A β-decay experiment aiming at investigation of the low-spin structure of 100Zr was performed using the GRIFFIN spectrometer at TRIUMFISAC. Based on the obtained data, a new 2 + state is postulated which is degenerate in ener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b178504cc848aa6c1a7bc527869f2cb
https://hal.science/hal-04089146

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