A. K. Rhine Kumar
Indian Institute of Technology Roorkee
21 Papers
38 Citations
A. K. Rhine Kumar is an academic researcher from Indian Institute of Technology Roorkee. The author has contributed to research in topics: Dipole & Resonance (particle physics). The author has an hindex of 4, co-authored 18 publications. Previous affiliations of A. K. Rhine Kumar include Tata Institute of Fundamental Research & Cochin University of Science and Technology.
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Papers
Effects of thermal shape fluctuations and pairing fluctuations on the giant dipole resonance in warm nuclei
TL;DR: In this article, the thermal shape fluctuation model (TSFM) is extended to include the fluctuations in the pairing field, which can explain the data successfully at low temperature only with a proper treatment of pairing and its fluctuations.
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Pairing effect in the thermal shape-fluctuation model on the width of the giant dipole resonance
TL;DR: In this article, an approach that includes temperature-dependent shell effects and fluctuations of the pairing field in the thermal shape-fluctuation model (TSFM) was presented to study the width of giant dipole resonance (GDR) in $ −97, $ −120, and $ −208
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Collective enhancement in nuclear level density
G. Mohanto,A. Parihari,P. C. Rout,S. De,E. T. Mirgule,B. Srinivasan,K. Mahata,S. P. Behera,Mukesh Kumar Kushwaha,D. Sarkar,B. K. Nayak,A. K. Saxena,A. K. Rhine Kumar,A. Gandhi,Sangeeta,Nabendu Kumar Deb,P. Arumugam +16 more
TL;DR: In this article, the authors measured the neutron spectra at different excitation energies and found evidence for collective enhancement of the nuclear level density and its fadeout in Os and Pb nuclei.
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Study of the Jacobi shape transition in A ≈ 30 nuclei
Balaram Dey,C. Ghosh,Deepak Pandit,A. K. Rhine Kumar,S. Pal,V. Nanal,R. G. Pillay,P. Arumugam,S. De,Gurudutt Gupta,H. Krishnamoorthy,H. Krishnamoorthy,E. T. Mirgule,Surajit Pal,P. C. Rout +14 more
TL;DR: In this article, the authors reported the first observation of the Jacobi shape transition in the decay of giant dipole resonance (GDR) using high energy gamma-rays as a probe.
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