Observation of Superheavy Nuclei Produced in the Reaction ofK86rwithP208b

Autor: W.J. Swiatecki, V. Ninov, Heino Nitsche, Darleane C. Hoffman, J. L. Adams, C. A. Laue, J. B. Patin, Walter Loveland, P. A. Wilk, Diana Lee, Kenneth E. Gregorich, D. A. Shaughnessy, U. W. Kirbach, A. Ghiorso, D. A. Strellis

Publikováno v: Physical Review Letters. 83:1104-1107

Following a prediction by Smola\ifmmode \acute{n}\else \'{n}\fi{}czuk [Phys. Rev. C 59, 2634 (1999)], we searched for superheavy element formation in the bombardment of ${}^{208}\mathrm{Pb}$ with 449-MeV ${}^{86}\mathrm{Kr}$ ions. We have observed th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4033961a6487995ff138c67e3dc2b989
https://doi.org/10.1103/physrevlett.83.1104

The excitation of an independent-particle gas by a time-dependent potential well: Part II

Autor: W.J. Swiatecki, J. Blocki, J. Skalski

Publikováno v: Nuclear Physics A. 618:1-19

A systematic comparison is carried out between quantal and classical computer simulations of the excitation of independent particles in a time-dependent potential well undergoing one cycle of oscillation. Eleven values of the diffuseness, up to 25 va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0648b78decdf35cb79986d8f9582e16e
https://doi.org/10.1016/s0375-9474(97)00017-1

The excitation of an independent-particle gas—classical or quantal—by a time-dependent potential well

Autor: W.J. Swiatecki, J. Blocki, J. Skalski

Publikováno v: Nuclear Physics A. 594:137-155

A systematic numerical investigation of the excitation of a classical or quantal gas of non-interacting particles in a time-dependent potential well is described. The excitation energy was followed in time for one oscillation around the sphere for si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8dd269ffb48e4b2a6aa1b31391d2945
https://doi.org/10.1016/0375-9474(95)00341-w

Nuclear Ground-State Masses and Deformations

Autor: Peter Möller, W.D. Myers, W.J. Swiatecki, J. R. Nix

Publikováno v: Atomic Data and Nuclear Data Tables. 59:185-381

We tabulate the atomic mass excesses and nuclear ground-state deformations of 8979 nuclei ranging from $^{16}$O to $A=339$. The calculations are based on the finite-range droplet macroscopic model and the folded-Yukawa single-particle microscopic mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::118de6d9448eda6eb414274fbd995a95
https://doi.org/10.1006/adnd.1995.1002

Nuclear Physics: Macroscopic aspects

Autor: W.J. Swiatecki

Publikováno v: Swiatecki, W.J.(1993). Nuclear Physics: Macroscopic Aspects. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/5v21n6mb

A systematic macroscopic, leptodermous approach to nuclear statics and dynamics is described, based formally on the assumptions ħ → O and b/R ⪡ 1, where b is the surface diffuseness and R the nuclear radius. The resulting static model of shell-c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa82d17e16cda81f13f1281ca25ecf35
https://doi.org/10.1016/0375-9474(94)90048-5