28 citations · 124 across the 13 of their papers we have counts for
13 papers
Allowed decay of bare atoms with A 60-80 in stellar environments
Arkabrata Gupta, Chirashree Lahiri, S. Sarkar
We have calculated decay rates to the continuum and bound states of some fully ionized atoms in the stellar s-process environment having free electron density and temperature…
Importance of -induced reactions and the inverse on -nuclei
Chirashree Lahiri
We have calculated astrophysical reaction cross-sections for reactions of some nuclei important for the calculation of -process reaction-decay network. Reaction rates fo…
Bound and continuum state decay of bare atoms: enhancement of decay rate and changes in decay branching
Arkabrata Gupta, Chirashree Lahiri, S. Sarkar
We have calculated rates of decay to both continuum and bound states separately for some fully ionized (bare) atoms in the mass range A 60-240. One of the motivat…
Modes of decay in neutron-rich nuclei
B. Kumar, S. K. Biswal, S. K. Singh +2
We calculate the ground, first intrinsic excited states and density distribution for neutron-rich thorium and uranium isotopes, within the framework of relativistic mean field(RMF)…
Nuclear structure and decay properties of even-even nuclei in drip-line region
S. Mahapatro, C. Lahiri, Bharat Kumar +2
We study nuclear structure properties for various isotopes of Ytterbium (Yb), Hafnium(Hf), Tungsten(W), Osmium(Os), Platinum(Pt) and Mercury(Hg) in drip-line region s…
Effects of potentials on nuclides in the A100-120 region
C. Lahiri, S. K. Biswal, S. K. Patra
Microscopic optical potentials for low energy proton reactions have been obtained by folding density dependent M3Y interaction derived from nuclear matter calculation with densitie…
Importance of Q-values in astrophysical rp-proces
Chirashree Lahiri, G. Gangopadhyay
The importance of measuring Q-values in rapid proton capture process has been investigated. The microscopic optical model, derived using a nucleon nucleon interaction and densities…
Low energy proton reactions of astrophysical interest in A region
Chirashree Lahiri, G. Gangopadhyay
Semimicroscopic optical potentials for low energy proton reactions in mass 90-100 region have been obtained by folding the density dependent M3Y interaction with relativistic mean…
Neutron rich nuclei in a new binding energy formula and the astrophysical process
Chirashree Lahiri, G. Gangopadhyay
Neutron rich nuclei has been studied with a new phenomenological mass formula. Predictions of different mass formulas for the location of the neutron dripline are compared with tho…
Endpoint of process using relativistic mean field approach and a new mass formula
Chirashree Lahiri, G. Gangopadhyay
Densities from relativistic mean field calculations are applied to construct the optical potential and, hence calculate the endpoint of the rapid proton capture () process. Mas…
Proton dripline in a new formula for nuclear binding energy
Chirashree Lahiri, G. Gangopadhyay
The location of the proton dripline in a new phenomenological mass formula is calculated. Predictions of different mass formulas for the dripline are compared. The implications of…
Relativistic Mean Field in 80 nuclei and low energy proton reactions
Chirashree Lahiri, G. Gangopadhyay
Relativistic Mean Field calculations have been performed for a number of nuclei in mass 80 region. Ground state binding energy, charge radius and charge density values ha…
Microscopic calculation of proton capture reactions in mass 60-80 region and its astrophysical implications
Chirashree Lahiri, G. Gangopadhyay
Microscopic optical potentials obtained by folding the DDM3Y interaction with the densities from Relativistic Mean Field approach have been utilized to evaluate S-factors of low-en…