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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/24445
Title: Search for rare shape transition and gqr decay in hot rotating 188Os nucleus
Authors: Mazumdar I.
Gothe D.A.
Anil Kumar, G.
Aggarwal M.
Joshi P.K.
Palit R.
Jain H.C.
Published in: Acta Physica Polonica B
Abstract: In order to search for a rare kind of shape phase transition in hot rotating nuclei, measurements have been performed of high energy gamma rays from the 188Os nucleus at high excitation energy and high spin. In addition, the possibility of observing the Giant Quadrupole Resonance (GQR) built on excited states has been explored. To carry out more detailed measurements, a sum-spin spectrometer was set up in complete 4π configuration. Preliminary results on Giant Dipole Resonance (GDR) decay from hot rotating 192Pt nucleus, obtained with the help of this new device, are presented.
Citation: Acta Physica Polonica B, 40(3): 545-553
URI: http://repository.iitr.ac.in/handle/123456789/24445
Issue Date: 2009
Keywords: Giant Dipole Resonances
High energy gamma rays
High spins
New devices
Quadrupole resonance
Shape phase transition
Shape transitions
Gamma rays
Osmium
Platinum
Resonance
Rotation
Spin dynamics
Phase transitions
ISSN: 5874254
Author Scopus IDs: 55885084200
8689368300
6507200270
24471401600
55425198700
55444393700
7102303080
Author Affiliations: Mazumdar, I., Tata Institute of Fundamental Research, Mumbai 400 005, India
Gothe, D.A., Tata Institute of Fundamental Research, Mumbai 400 005, India
Kumar, G.A., Tata Institute of Fundamental Research, Mumbai 400 005, India
Aggarwal, M., Tata Institute of Fundamental Research, Mumbai 400 005, India
Joshi, P.K., Tata Institute of Fundamental Research, Mumbai 400 005, India
Palit, R., Tata Institute of Fundamental Research, Mumbai 400 005, India
Jain, H.C., Tata Institute of Fundamental Research, Mumbai 400 005, India
Corresponding Author: Mazumdar, I.; Tata Institute of Fundamental Research, Mumbai 400 005, India
Appears in Collections:Journal Publications [PH]

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