M. A. Gummin
Oregon State University
5 Papers
33 Citations
M. A. Gummin is an academic researcher from Oregon State University. The author has contributed to research in topics: Internal conversion & Type (model theory). The author has an hindex of 3, co-authored 5 publications.
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Papers
Shape coexistence and electric monopole transitions in 184Pt.
TL;DR: The coexistence of {ital K}{sup {pi}}=2{sup +} bands at low energy represents a new type of collective structure.
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Verification of isomerism and direct measurement of half-lives in 184 Au
TL;DR: In this paper, the existence of two decaying isomers in {sup 184}Au was confirmed through direct observation of the variation of decay rates with time, and the ordering of the low and high spin isomers was verified by the decay studies.
4
On-line nuclear orientation study of 184 Au
Y. Xu,Kenneth S. Krane,M. A. Gummin,J. L. Wood,M. Jarrio,J. B. Breitenbach,E. F. Zganjar,D. Rupnik,H.K. Carter,P. F. Mantica,B. E. Zimmerman +10 more
TL;DR: In this paper, a low-lying level scheme of the 184Au→184Pt decay was proposed and the internal conversion coefficients for interband transitions between states with the same spin were extracted from the spectroscopy measurements.
3
Nuclear structure studies of187Ir via on-line nuclear orientation
M. A. Gummin,K. S. Krane,Y. Xu,T.S. Lam,E. F. Zganjar,J. B. Breitenbach,B. E. Zimmerman,H.K. Carter,P. F. Mantica +8 more
TL;DR: In this article, a more complete level scheme is presented for the decay of187Pt, incorporating many new lines and levels up to 2.4 MeV, and low-lying, positive-parity levels are described in terms of (odd-proton) single-particle Nilsson states coupled to a triaxial core.
3