International Conference on Recent Issues in Nuclear and Particle Physics (RINP2)

Session

Parallel Session Nuclear Physics

4 Feb 2019, 14:00

Lipika Auditorium, Visva-Bharati, Santiniketan

50. Nuclear Structure properties significant to neutrinoless double beta decay of 124Sn

Prof. A. Shrivastava (1Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai - 400085, India and 2Homi Bhabha National Institute, Anushaktinagar, Mumbai - 400094, India )

04/02/2019, 14:00

The decay rate of neutrinoless double beta process is expected to give the first direct measure of the neutrino mass, if the corresponding nuclear matrix element can be reliably calculated [1]. A major complication in extracting the neutrino mass from the half-life of this decay is the uncertainty in the nuclear matrix element. There are certain experimental observable that may be placed to...

69. Nuclear Structure and Decay Data Evaluation

Prof. P.K.Joshi (President IJSO Faculty member, Member EC, BASE. Room No. 106, NIUS building Homi Bhabha Centre for Science Education, Tata Institute of Fundamental Research V.N.Purav Marg Mankhurd Mumbai 400 088 India)

04/02/2019, 14:25

Nuclear Data evaluation is a very essential part of Experimental nuclear research. The Nuclear Structure and Decay Data Evaluation evaluation is a source to many new experiments and new ideas, besides the standardization of experimental data.

Mass A=139 data evaluation led to a new experiment for measuring the half life of 139Ba which had several past measurements not in agreement. The same...

102. Measurement of fusion excitation functions around the Coulomb Barrier for 18O + 116Sn system

Dr Kushal Kalita (Gauhati University)

04/02/2019, 14:50

13. Isomers and the evolution of structure in Hg, Tl and Pb isotopes

Prof. S.K. Tandel (UM-DAE Centre for Excellence in Basic Sciences)

04/02/2019, 15:15

The structure of nuclei around the line of stability with A~200 exhibits diverse excitation modes ranging from collective rotation, including decoupled and semi-decoupled bands, and isomeric states whose decay rates span a large range from enhanced to hindered in comparison with single-particle estimates. The evolution of collectivity and the gradual predominance of intrinsic excitations with...

2. Enhanced nuclear dipole polarizability and continuity of shell effects in the quasi-continuum of medium-mass nuclei

Mr Cebo Ngwetsheni (University of the Western Cape (ZA))

The nuclear dipole polarizability - a second-order effect in Coulomb-excitation perturbation theory competing with the reorientation effect that varies with the shape of a nucleus and splitting of magnetic substates – governed by the dynamics of the giant dipole resonances has been investigated along with the effects of recently observed enhancement of photon strength functions at low...

59. Isomers for nuclear structure and future tools

Prof. R. Palit (Department of Nuclear and Atomic Physics, Tata Institute of Fundamental Research, Mumbai-400005 )

Nuclear metastable states with half-lives longer than a few nanoseconds may be found in many nuclides in the nuclear landscape. With the increasing sensitivity of different measuring techniques, a number of new isomers are being discovered with various spectrometers at new accelerator facilities. These isomers provide a tool to study the different nuclear structure models. Furthermore, a wide...