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NSR database version of May 9, 2024.

Search: Author = Vivek

Found 3 matches.

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2024VE01      At.Data Nucl.Data Tables 155, 101619 (2024)

D.S.Verma, Vivek, Kushmakshi

Bulk and neutron-proton asymmetry coefficients of the semi-empirical mass formula tuned to ground state mass excess of AME2020 and/or FRDM(2012)

NUCLEAR STRUCTURE Z=1-133; analyzed available data; calculated mass excess using the semi-empirical mass formula of Davidson et al. with/without nuclear shape and shell effects does not reproduce the ground state mass excesses of the new atomic mass evaluation data AME2020 and/or FRDM(2012) with its coefficients at zero temperature.

doi: 10.1016/j.adt.2023.101619
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2024VE03      J.Radioanal.Nucl.Chem. 333, 1443 (2024)

D.S.Verma, Vivek, P.Chauhan

Correlation of intrinsic fusion barriers and evaporation residue cross-sections of SHEs

NUCLEAR REACTIONS 238U(48Ca, X)286Cn, 242Pu(48Ca, X)290Fl, 243Am(48Ca, X)291Mc, E not given; 248Cm(51V, X)299119, E=234, 237 MeV; 249Cf(50Ti, X)299120, E=225 MeV; analyzed available data; deduced a correlation between the variation of the intrinsic fusion barrier with incident energy and the measured excitation function of fusion-evaporation residue σ, the optimum energy estimates for undiscovered superheavy elements.

doi: 10.1007/s10967-023-09043-8
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2022VE02      Int.J.Mod.Phys. E31, 2250042 (2022)

D.S.Verma, Kushmakshi, P.Chauhan, Vivek

Angular momentum effects on the decay modes of hot compound nuclei formed in 86Kr + 134, 138Ba reactions

NUCLEAR REACTIONS 134,138Ba(86Kr, X)220U/224U, E=4.5 MeV/nucleon; calculated σ; deduced different responses of the preformation probability to the angular momentum variation is different for the fragments of various mass regions.

doi: 10.1142/S0218301322500422
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