Investigating nuclear structure near N=32 and N=34: Precision mass measurements of neutron-rich Ca, Ti, and V isotopes

Autor: W. S. Porter, E. Dunling, E. Leistenschneider, J. Bergmann, G. Bollen, T. Dickel, K. A. Dietrich, A. Hamaker, Z. Hockenbery, C. Izzo, A. Jacobs, A. Javaji, B. Kootte, Y. Lan, I. Miskun, I. Mukul, T. Murböck, S. F. Paul, W. R. Plaß, D. Puentes, M. Redshaw, M. P. Reiter, R. Ringle, J. Ringuette, R. Sandler, C. Scheidenberger, R. Silwal, R. Simpson, C. S. Sumithrarachchi, A. Teigelhöfer, A. A. Valverde, R. Weil, I. T. Yandow, J. Dilling, A. A. Kwiatkowski

Publikováno v: Physical Review C. 106

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01db4a3ff7c97b0c1d3dcc54369cbaa6
https://doi.org/10.1103/physrevc.106.024312

Mapping the N=40 island of inversion: Precision mass measurements of neutron-rich Fe isotopes

Autor: W. S. Porter, B. Ashrafkhani, J. Bergmann, C. Brown, T. Brunner, J. D. Cardona, D. Curien, I. Dedes, T. Dickel, J. Dudek, E. Dunling, G. Gwinner, Z. Hockenbery, J. D. Holt, C. Hornung, C. Izzo, A. Jacobs, A. Javaji, B. Kootte, G. Kripkó-Koncz, E. M. Lykiardopoulou, T. Miyagi, I. Mukul, T. Murböck, W. R. Plaß, M. P. Reiter, J. Ringuette, C. Scheidenberger, R. Silwal, C. Walls, H. L. Wang, Y. Wang, J. Yang, J. Dilling, A. A. Kwiatkowski

Publikováno v: Porter, W S, Ashrafkhani, B, Bergmann, J, Brown, C, Brunner, T, Cardona, J D, Curien, D, Dedes, I, Dickel, T, Dudek, J, Dunling, E, Gwinner, G, Hockenbery, Z, Holt, J D, Hornung, C, Izzo, C, Jacobs, A, Javaji, A, Kootte, B, Kripkó-Koncz, G, Lykiardopoulou, E M, Miyagi, T, Mukul, I, Murböck, T, Plaß, W R, Reiter, M P, Ringuette, J, Scheidenberger, C, Silwal, R, Walls, C, Wang, H L, Wang, Y, Yang, J, Dilling, J & Kwiatkowski, A A 2022, ' Mapping the N=40 island of inversion: Precision mass measurements of neutron-rich Fe isotopes ', Physical Review C, vol. 105, no. 4, L041301, pp. 1-8 . https://doi.org/10.1103/PhysRevC.105.L041301

Nuclear properties across the chart of nuclides are key to improving and validating our understanding of the strong interaction in nuclear physics. We present high-precision mass measurements of neutron-rich Fe isotopes performed at the TITAN facilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e45bbd692bcca3a5a9f9abcb2a55b34
https://doi.org/10.1103/physrevc.105.l041301

Precision Mass Measurements of Neutron-Rich Scandium Isotopes Refine the Evolution of N=32 and N=34 Shell Closures

Autor: Ryan Ringle, R. Sandler, Adrian Valverde, J. D. Holt, T. Miyagi, Chandana Sumithrarachchi, Georg Bollen, A. A. Kwiatkowski, A. Hamaker, E. Dunling, Matthew Redshaw, A. Jacobs, W. S. Porter, B. A. Brown, E. Leistenschneider, I. T. Yandow, Moritz P. Reiter, D. Puentes, Jens Dilling

Publikováno v: Physical Review Letters. 126

We report high-precision mass measurements of $^{50--55}\mathrm{Sc}$ isotopes performed at the LEBIT facility at NSCL and at the TITAN facility at TRIUMF. Our results provide a substantial reduction of their uncertainties and indicate significant dev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2434af381c994d29b8076bee67f14351
https://doi.org/10.1103/physrevlett.126.042501

Precision Mass Measurements of Neutron-Rich Scandium Isotopes Refine the Evolution of N=32 and N=34 Shell Closures

Autor: E, Leistenschneider, E, Dunling, G, Bollen, B A, Brown, J, Dilling, A, Hamaker, J D, Holt, A, Jacobs, A A, Kwiatkowski, T, Miyagi, W S, Porter, D, Puentes, M, Redshaw, M P, Reiter, R, Ringle, R, Sandler, C S, Sumithrarachchi, A A, Valverde, I T, Yandow

Publikováno v: Physical review letters. 126(4)

We report high-precision mass measurements of ^{50-55}Sc isotopes performed at the LEBIT facility at NSCL and at the TITAN facility at TRIUMF. Our results provide a substantial reduction of their uncertainties and indicate significant deviations, up

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fa998c51fb4cb826eb3a838c9632258d
https://pubmed.ncbi.nlm.nih.gov/33576685

Precision mass measurements on neutron-rich rare-earth isotopes at JYFLTRAP - reduced neutron pairing and implications for the $r$-process calculations

Autor: Heikki Penttilä, Ari Jokinen, Maxime Brodeur, J. M. Kelly, Dmitrii Nesterenko, Rebecca Surman, Annika Voss, Tommi Eronen, Juha Äystö, Matthew Mumpower, Ilkka Pohjalainen, Iain Moore, Anu Kankainen, L. Canete, Ani Aprahamian, Sami Rinta-Antila, T. Kuta, M. Vilen, W. S. Porter

The rare-earth peak in the $r$-process abundance pattern depends sensitively on both the astrophysical conditions and subtle changes in nuclear structure in the region. This work takes an important step elucidating the nuclear structure and reducing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff07034c503dc3af5cccbab5e0505f7a
http://arxiv.org/abs/1801.08940