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Nematic phase is the most fundamental mesophase exhibited by most of the rod shaped anisotropic liquid crystalline molecules. Nematics are orientationally ordered fluids whose average orientation direction can be manipulated on application of electri
Externí odkaz:
http://arxiv.org/abs/1507.05167
The dynamics of the reactions forming compound nuclei using loosely bound projectiles is analysed within the framework of dynamical cluster decay model (DCM) of Gupta and Collaborators. We have analysed different reactions with $^{7}Li$, $^{9}Be$ and
Externí odkaz:
http://arxiv.org/abs/1506.02451
The evaporation residue of Barium isotopes are investigated in a microscopic study using relativistic mean field theory. The investigation includes the isotopes of Barium from the valley of stability to exotic proton-rich region. The ground as well a
Externí odkaz:
http://arxiv.org/abs/1312.5613
Autor:
Gupta, Raj K., Ph. D. 1969
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
Includes bibliographical references (leaves 59-64).
by Raj K. Gupta.
Ph.D.
Includes bibliographical references (leaves 59-64).
by Raj K. Gupta.
Ph.D.
Externí odkaz:
http://hdl.handle.net/1721.1/10454
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 28 699, 2002
Nuclei at both the neutron- and proton-drip lines are studied. In the cluster-core model, the halo-structure of all the observed and proposed cases of neutron- or proton-halos is investigated in terms of simple potential energy surfaces calculated as
Externí odkaz:
http://arxiv.org/abs/1111.1970
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 29 625, 2003
The formation of superheavy nuclei in $^{48}Ca+^{232}Th$, $^{238}U$, $^{242,244}Pu$ and $^{248}Cm$ reactions and their subsequent decay are studied within the quantum mechanical fragmentation theory (QMFT) and the QMFT based preformed cluster-decay m
Externí odkaz:
http://arxiv.org/abs/1111.1967
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 28 2875, 2002
The $\alpha$-decay chain of $^{293}$118, first proposed in the Berkeley cold fusion experiment $^{208}$Pb($^{86}$Kr,1n) and now retracted, is calculated by using the preformed cluster model (PCM) of one of us (RKG). Also, the possible branchings of $
Externí odkaz:
http://arxiv.org/abs/1111.1961
Publikováno v:
CHASCON2011
Fusion-evaporation cross-sections {\sigma}evr in reactions known for fusion hindrance phenomenon in coupled-channels calculations at below-barrier energies, are studied in terms of the dynamical cluster-decay model (DCM) of one of us (RKG) and Collab
Externí odkaz:
http://arxiv.org/abs/1101.5854
Seeger's semi-empirical mass formula is revisited for two of its constants (bulk constant {\alpha}(0) and neutron-proton asymmetry constant a_{a}) readjusted to obtain the ground-state (g.s.) binding energies of nuclei within a precision of <1.5 MeV
Externí odkaz:
http://arxiv.org/abs/1101.0392