J
J. N. Wilson
Researcher at McMaster University
Publications - 74
Citations - 1209
J. N. Wilson is an academic researcher from McMaster University. The author has contributed to research in topics: Neutron & Yrast. The author has an hindex of 19, co-authored 71 publications receiving 1084 citations. Previous affiliations of J. N. Wilson include Niels Bohr Institute & University of Cologne.
Papers
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Journal ArticleDOI
Evidence for the wobbling mode in nuclei.
S. W. Ødegård,S. W. Ødegård,Gro Hagemann,D. R. Jensen,M. Bergström,B. Herskind,G. Sletten,S. Törmänen,J. N. Wilson,P.O. Tjøm,Ikuko Hamamoto,K. M. Spohr,H. Hübel,Andreas Görgen,G. Schönwasser,A. Bracco,S. Leoni,A. Maj,C. M. Petrache,Piotr Bednarczyk,D. Curien +20 more
TL;DR: Evidence is presented for the assignment of the excited T SD band as a wobbling mode built on the yrast TSD band, based on comparisons to new calculations in which an aligned particle is coupled to a strongly deformed triaxial rotor.
Journal ArticleDOI
Shape coexistence in neutron-deficient krypton isotopes
Eric Clément,Andreas Görgen,W. Korten,E. Bouchez,A. Chatillon,J. P. Delaroche,Michel Girod,H. Goutte,A. Hürstel,Y. Le Coz,A. Obertelli,Sophie Péru,Ch. Theisen,J. N. Wilson,M. Zielińska,Corina Andreoiu,F. Becker,P. A. Butler,J. M. Casandjian,W. N. Catford,T. Czosnyka,J. Gerl,R-D Herzberg,J. Iwanicki,D. G. Jenkins,G. D. Jones,P. J. Napiorkowski,G. Sletten,C. N. Timis +28 more
TL;DR: In this paper, shape coexistence in the light krypton isotopes was studied in two low-energy Coulomb excitation experiments using radioactive {sup 74}Kr and {sup 76} Kr beams from the SPIRAL facility at GANIL.
Journal ArticleDOI
Decay Out of the Doubly Magic Superdeformed Band in the N=Z Nucleus 60Zn
C. E. Svensson,Dirk Rudolph,C. Baktash,M. A. Bentley,J. A. Cameron,Martin Carpenter,M. Devlin,J. Eberth,Stephane Flibotte,A. Galindo-Uribarri,G. Hackman,D. S. Haslip,R. V. F. Janssens,D. R. LaFosse,T. J. Lampman,I. Y. Lee,F. Lerma,A. O. Macchiavelli,J. M. Nieminen,S. D. Paul,D. C. Radford,P. Reiter,L. L. Riedinger,D. G. Sarantites,B. Schaly,D. Seweryniak,O. Thelen,H.G. Thomas,J. C. Waddington,Daniel Ward,W. Weintraub,J. N. Wilson,Chang-Hong Yu,A. V. Afanasjev,Ingemar Ragnarsson +34 more
TL;DR: The doubly magic superdeformed band in the N = Z nucleus Zn-60 has been identified in this article, and the link transitions connecting this band to the yrast line provide the first spin, parity, and excitation energy measurements for super deformed states in the A similar to 60 region.
Journal ArticleDOI
Observation and Quadrupole Moment Measurement of the First Superdeformed Band in the A~60 Mass Region
C. E. Svensson,C. Baktash,J. A. Cameron,M. Devlin,J. Eberth,Stephane Flibotte,D. S. Haslip,D. R. LaFosse,I. Y. Lee,A. O. Macchiavelli,R. W. MacLeod,J. M. Nieminen,S. D. Paul,L. L. Riedinger,Dirk Rudolph,D. G. Sarantites,H. G. Thomas,J. C. Waddington,W. Weintraub,J. N. Wilson,A. V. Afanasjev,Ingemar Ragnarsson +21 more
TL;DR: In this article, a high-spin rotational cascade of six gamma rays has been observed in Zn-62 and the quadrupole moment of 2.7 was measured for this band corresponds to a deformation beta(2) = 0.45(-0.07)(+0.10).
Journal ArticleDOI
Pre-Equilibrium Effects in the Population of Giant Dipole Resonances.
Stephane Flibotte,Ph. Chomaz,Maria Colonna,M. Cromaz,J. DeGraaf,T.E. Drake,A. Galindo-Uribarri,V. P. Janzen,J. Jonkman,Stephen W. Marshall,S. M. Mullins,J. M. Nieminen,D. C. Radford,J. L. Rodriguez,J. C. Waddington,D. Ward,J. N. Wilson +16 more
TL;DR: High-energy {gamma} rays associated with the decay of the giant dipole resonance have been measured for two fusion reactions leading to the {sup 140}Sm compound nucleus at an excitation energy of 71 MeV.