D
D. Ward
Researcher at Chalk River Laboratories
Publications - 37
Citations - 568
D. Ward is an academic researcher from Chalk River Laboratories. The author has contributed to research in topics: Moment of inertia & Yrast. The author has an hindex of 15, co-authored 37 publications receiving 540 citations.
Papers
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Journal ArticleDOI
Gamma-ray spectroscopy of 126Ba
D. Ward,V. P. Janzen,H.R. Andrews,D.C. Radford,G.C. Ball,D. Horn,J. C. Waddington,J. K. Johansson,F. Banville,J. Gascon,S. Monaro,N. Nadon,S. Pilotte,D. Prévost,P. Taras,Ramon Wyss +15 more
TL;DR: In this paper, a level scheme organized into fifteen rotational bands is proposed on the basis on the γγ-coincidence and γ-ray angular correlation data.
Journal ArticleDOI
Rotational bands in 238U
D. Ward,H.R. Andrews,G.C. Ball,A. Galindo-Uribarri,V. P. Janzen,Takashi Nakatsukasa,D.C. Radford,T.E. Drake,J. DeGraaf,S. Pilotte,Yoshifumi R. Shimizu +10 more
TL;DR: In this paper, the 8π spectrometer was used for gamma-ray spectroscopy of states populated in multiple Coulomb excitation with the TASCC facility at Chalk River Laboratories.
Journal ArticleDOI
Intruder bands in 108Sn
R. Wadsworth,H.R. Andrews,R. M. Clark,D. B. Fossan,A. Galindo-Uribarri,J. R. Hughes,V. P. Janzen,V. P. Janzen,D. R. LaFosse,S. M. Mullins,E. S. Paul,D.C. Radford,H. Schnare,P. Vaska,D. Ward,J.N. Wilson,R. Wyss +16 more
TL;DR: In this paper, the nucleus 108Sn has been populated via the 54Fe(58Ni, 4p) reaction channel at a beam energy of 243 MeV, and the high-spin structure is dominated by three ΔI = 2 rotational sequences.
Journal ArticleDOI
Multiple band structure and band termination in 157Ho towards complete high-spin spectroscopy
D.C. Radford,H.R. Andrews,G.C. Ball,D. Horn,D. Ward,F. Banville,Stephane Flibotte,S. Monaro,S. Pilotte,P. Taras,J. K. Johansson,D. M. Tucker,J. C. Waddington,M. A. Riley,G.B. Hagemann,I. Hamamoto +15 more
TL;DR: In this article, a detailed level scheme containing approximately 380 transitions was presented, and the quasiparticle structure of the various rotational bands was discussed, where the interaction at the first backbend in the ground band was found to be strongly signature dependent.
Journal ArticleDOI
Collective properties of 48Cr at high spin
J. A. Cameron,J. Jonkman,C. E. Svensson,M. Gupta,G. Hackman,Derek Hyde,S. M. Mullins,J. L. Rodriguez,J. C. Waddington,A. Galindo-Uribarri,H.R. Andrews,G.C. Ball,V. P. Janzen,D.C. Radford,D. Ward,T.E. Drake,M. Cromaz,J. DeGraaf,G. Zwartz +18 more
TL;DR: In this article, a particle-γ-γ spectroscopy was used to study the high-spin states of the nucleus of 48 Cr via particleγγ spectrograms following the 28 Si(28 Si, 28 Si,2α) reaction.