Zobrazeno 1 - 10
of 567
pro vyhledávání: '"Isobaric multiplet mass equation"'
Autor:
Kamil, M., Triambak, S., Magilligan, A., García, A., Brown, B. A., Adsley, P., Bildstein, V., Burbadge, C., Varela, A. Diaz, Faestermann, T., Garrett, P. E., Hertenberger, R., Kheswa, N. Y., Leach, K. G., Lindsay, R., Marín-Lámbarri, D. J., Moradi, F. Ghazi, Mukwevho, N. J., Neveling, R., Ondze, J. C. Nzobadila, Papka, P., Pellegri, L., Pesudo, V., Rebeiro, B. M., Scheck, M., Smit, F. D., Wirth, H. -F.
Publikováno v:
Phys. Rev. C 104, L061303 (2021)
The isobaric multiplet mass equation (IMME) is known to break down in the first T = 2, A = 32 isospin quintet. In this work we combine high-resolution experimental data with state-of-the-art shell-model calculations to investigate isospin mixing as a
Externí odkaz:
http://arxiv.org/abs/2201.00330
Autor:
Paul, S. F., Bergmann, J., Cardona, J. D., Dietrich, K. A., Dunling, E., Hockenbery, Z., Hornung, C., Izzo, C., Jacobs, A., Javaji, A., Kootte, B., Lan, Y., Leistenschneider, E., Lykiardopoulou, E. M., Mukul, I., Murböck, T., Porter, W. S., Silwal, R., Smith, M. B., Ringuette, J., Brunner, T., Dickel, T., Dillmann, I., Gwinner, G., MacCormick, M., Reiter, M. P., Schatz, H., Smirnova, N. A., Dilling, J., Kwiatkowski, A. A.
Publikováno v:
Phys. Rev. C 104, 065803 (2021)
We report precision mass measurements of neutron-deficient gallium isotopes approaching the proton drip line. The measurements of $^{60-63}$Ga performed with the TITAN multiple-reflection time-of-flight mass spectrometer provide a more than threefold
Externí odkaz:
http://arxiv.org/abs/2111.12788
Publikováno v:
Atomic Data and Nuclear Data Tables 99 (2013) 680
Accurate mass determination of short-lived nuclides by Penning-trap spectrometers and progress in the spectroscopy of proton-rich nuclei have triggered renewed interest in the isobaric multiplet mass equation (IMME). The energy levels of the members
Externí odkaz:
http://arxiv.org/abs/2109.12956
Akademický článek
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Autor:
Klochko, Oleg, Smirnova, Nadezda A.
Publikováno v:
Phys. Rev. C 103, 024316 (2021)
We study the a, b and c coefficients of the isobaric-multiplet mass equation using a macroscopic-microscopic approach developed by P. Moeller and his collaborators in ADNDT 59, 185 (1995) and ADNDT 109-110, 1 (2016). We show that already the macrosco
Externí odkaz:
http://arxiv.org/abs/1912.09915
Autor:
Mukwevho, N. J., Rebeiro, B. M., Marín-Lámbarri, D. J., Triambak, S., Adsley, P., Kheswa, N. Y., Neveling, R., Pellegri, L., Pesudo, V., Smit, F. D., Akakpo, E. H., Brümmer, J. W., Jongile, S., Kamil, M., Mabika, P. Z., Nemulodi, F., Orce, J. N., Papka, P., Steyn, G. F., Yahia-Cherif, W.
Publikováno v:
Phys. Rev. C 98, 051302 (2018)
Recent high-precision mass measurements and shell model calculations~[Phys. Rev. Lett. {\bf 108}, 212501 (2012)] have challenged a longstanding explanation for the requirement of a cubic isobaric multiplet mass equation for the lowest $A = 9$ isospin
Externí odkaz:
http://arxiv.org/abs/1810.02392
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 46 (2019) 03LT01
We extend the nuclear Density Functional Theory (DFT) by including proton-neutron mixing and contact isospin-symmetry-breaking (ISB) terms up to next-to-leading order (NLO). Within this formalism, we perform systematic study of the nuclear mirror and
Externí odkaz:
http://arxiv.org/abs/1801.02506
Akademický článek
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Publikováno v:
Phys. Rev. C 97, 021301 (2018)
The Wigner Isobaric Multiplet Mass Equation (IMME) is the most fundamental prediction in nuclear physics with the concept of isospin. However, it was deduced based on the Wigner-Eckart theorem with the assumption that all charge-violating interaction
Externí odkaz:
http://arxiv.org/abs/1712.08986
Autor:
Nesterenko, D. A., Kankainen, A., Canete, L., Block, M., Cox, D., Eronen, T., Fahlander, C., Forsberg, U., Gerl, J., Golubev, P., Hakala, J., Jokinen, A., Kolhinen, V. S., Koponen, J., Lalović, N., Lorenz, Ch., Moore, I. D., Papadakis, P., Reinikainen, J., Rinta-Antila, S., Rudolph, D., Sarmiento, L. G., Voss, A., Äystö, J.
Masses of $^{52}$Co, $^{52}$Co$^m$, $^{52}$Fe, $^{52}$Fe$^m$, and $^{52}$Mn have been measured with the JYFLTRAP double Penning trap mass spectrometer. Of these, $^{52}$Co and $^{52}$Co$^m$ have been experimentally determined for the first time and f
Externí odkaz:
http://arxiv.org/abs/1701.04069