P
Peter Möller
Researcher at Los Alamos National Laboratory
Publications - 231
Citations - 19214
Peter Möller is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Fission & Neutron. The author has an hindex of 51, co-authored 229 publications receiving 16994 citations. Previous affiliations of Peter Möller include Joint Institute for Nuclear Astrophysics & Lawrence Berkeley National Laboratory.
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Journal ArticleDOI
β-delayed Fission in r-process Nucleosynthesis
Matthew Mumpower,Toshihiko Kawano,Trevor M. Sprouse,Nicole Vassh,Erika M. Holmbeck,Rebecca Surman,Peter Möller +6 more
TL;DR: In this article, the authors used the coupled quasi-particle random phase approximation plus Hauser-Feshbach (QRPA+HF) approach to calculate the probability of β-delayed fission for heavy, neutron-rich nuclei.
Journal ArticleDOI
Impact of individual nuclear masses on r-process abundances
Matthew Mumpower,Rebecca Surman,Dong-Liang Fang,M. Beard,Peter Möller,Toshihiko Kawano,Ani Aprahamian +6 more
TL;DR: In this paper, the authors performed a comprehensive study of the sensitivity of the $r$-process nucleosynthesis to individual nuclear masses across the chart of nuclides, and found that such mass variations can result in up to an order of magnitude local change in the final abundance pattern produced in an $r $-process simulation.
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Calculation of fission barriers with the droplet model and folded Yukawa single-particle potential
Peter Möller,J.R. Nix +1 more
TL;DR: In this paper, single-particle levels in a folded Yukawa potential are studied as functions of various types of distortions, and the level diagrams are plotted versus an elongation coordinate in the fission direction.
Journal ArticleDOI
Californium-254 and Kilonova Light Curves
Yonglin Zhu,Ryan Wollaeger,Nicole Vassh,Rebecca Surman,Rebecca Surman,Trevor M. Sprouse,Matthew Mumpower,Matthew Mumpower,Peter Möller,Peter Möller,Gail C. McLaughlin,Gail C. McLaughlin,Oleg Korobkin,Oleg Korobkin,Toshihiko Kawano,P. Jaffke,Erika M. Holmbeck,Erika M. Holmbeck,Chris L. Fryer,Chris L. Fryer,Wesley Even,Wesley Even,Wesley Even,Aaron Couture,Aaron Couture,Jennifer Barnes +25 more
TL;DR: In this paper, the authors performed dynamical nucleosynthesis calculations and identified a single isotope, $^{254}$Cf, which has a particularly high impact on the brightness of electromagnetic transients associated with mergers on the order of 15 to 250 days.
Journal ArticleDOI
94 β-Decay Half-Lives of Neutron-Rich 55Cs to 67Ho: Experimental Feedback and Evaluation of the r-Process Rare-Earth Peak Formation
Jin Wu,Shunji Nishimura,Giuseppe Lorusso,Peter Möller,Eiji Ideguchi,P. H. Regan,Gary Simpson,P. A. Söderström,P. M. Walker,Hirofumi Watanabe,Zhaoyi Xu,H. Baba,F. Browne,R. Daido,P. Doornenbal,Y. F. Fang,Guillaume Gey,T. Isobe,P. Lee,J. J. Liu,Zongpeng Li,Z. Korkulu,Z. Patel,V. H. Phong,Stephen Rice,Hiroyoshi Sakurai,L. Sinclair,Toshiyuki Sumikama,Momoko Tanaka,Ayumi Yagi,Yan-Lin Ye,Rin Yokoyama,G. X. Zhang,Thamer Alharbi,Nori Aoi,F. L. Bello Garrote,G. Benzoni,Alison Bruce,Raymond J. Carroll,K. Y. Chae,Zsolt Dombrádi,A. Estrade,A. Gottardo,C. J. Griffin,H. Kanaoka,I. Kojouharov,F. G. Kondev,Shigeru Kubono,N. Kurz,István Kuti,S. Lalkovski,G. J. Lane,Eunji Lee,T. Lokotko,Gavin Lotay,Chang-Bum Moon,Hiroki Nishibata,I. Nishizuka,C. R. Nita,Atsuko Odahara,Zs. Podolyák,Oliver J. Roberts,H. Schaffner,C. M. Shand,Jan Taprogge,Satoru Terashima,Zs. Vajta,S. Yoshida +67 more
TL;DR: R-process network calculations performed for a range of mass models and astrophysical conditions show that the 57 half-lives measured for the first time play an important role in shaping the abundance pattern of rare-earth elements in the solar system.