R
R. Lewis
Researcher at Michigan State University
Publications - 32
Citations - 358
R. Lewis is an academic researcher from Michigan State University. The author has contributed to research in topics: Neutron & Neutron capture. The author has an hindex of 9, co-authored 26 publications receiving 306 citations.
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Journal ArticleDOI
Composition of Guttation Fluid from Rye, Wheat, and Barley Seedlings
James L. Goatley,R. Lewis +1 more
TL;DR: Most inorganic elements are found to be highest in barley and lowest in wheat, with the exception of iron where rye is highest and barley lowest.
Journal ArticleDOI
Strong Neutron-γ Competition above the Neutron Threshold in the Decay of 70 Co
A. Spyrou,A. Spyrou,Sean Liddick,Sean Liddick,F. Naqvi,F. Naqvi,Benjamin P. Crider,Alexander Dombos,Alexander Dombos,D. L. Bleuel,B. A. Brown,B. A. Brown,Aaron Couture,L. Crespo Campo,Magne Guttormsen,A. C. Larsen,R. Lewis,Peter Möller,Shea Mosby,Matthew Mumpower,G. Perdikakis,G. Perdikakis,G. Perdikakis,C. J. Prokop,Therese Renstrøm,Sunniva Siem,S. J. Quinn,S. J. Quinn,S. Valenta +28 more
TL;DR: The β-decay intensity of ^{70}Co was measured for the first time using the technique of total absorption spectroscopy and the data are compared to two theoretical calculations: the shell model and the quasiparticle random phase approximation (QRPA).
Journal ArticleDOI
Enhanced low-energy γ -decay strength of Ni 70 and its robustness within the shell model
A. C. Larsen,J. E. Midtbø,Magne Guttormsen,Therese Renstrøm,Sean Liddick,A. Spyrou,A. Spyrou,S. Karampagia,B. A. Brown,O. Achakovskiy,Sergei Kamerdzhiev,D. L. Bleuel,Aaron Couture,L. Crespo Campo,Benjamin P. Crider,Benjamin P. Crider,Alexander Dombos,Alexander Dombos,R. Lewis,Shea Mosby,F. Naqvi,G. Perdikakis,G. Perdikakis,G. Perdikakis,C. J. Prokop,S. J. Quinn,S. J. Quinn,Sunniva Siem +27 more
TL;DR: In this article, the authors present measurements of the strength of the neutron-star merger event with respect to the quasiparticle time-blocking approximation, and they predict its presence in the whole isotopic chain.