A. Saxena

activity

20122025

B (E 2)

values: Coulomb excitation study of

^{21}

37 citations · 111 across the 9 of their papers we have counts for

collaborators

9 papers

nucl-th2025

Forbidden non-unique $β^{-}$ transitions and $g_{A}$ -sensitive electron spectral-shapes

Archana Saxena, Praveen C. Srivastava

In the present work, we have done a systematic study of beta decay properties such as electron spectral-shapes, shape factors, and log $f t$ values for the higher forbidden non-uniqu…

nucl-th2024★ 1 cited

Higher forbidden unique $β^{-}$ decay transitions and shell-model interpretation

Archana Saxena, Praveen C. Srivastava

In the present work, we have predicted the half-lives for the $β^{-}$ decay for higher forbidden unique transitions in the mass range of nuclei from A = 40-138. For these transitio…

nucl-th2019★ 3 cited

$A b ini t i o$ description of collectivity for $s d$ shell nuclei

A. Saxena, A. Kumar, V. Kumar +2

In the present work, we have reported shell model results for open shell nuclei Ne, Mg and Si isotopes with $10 \leq N \leq 20$ in $s d$ -shell model space. We have performed calcula…

nucl-th2019★ 11 cited

Ab Initio No Core Shell Model Study of Neutron Rich Nitrogen Isotopes

Archana Saxena, Praveen C. Srivastava

In the present paper, we have calculated the energy spectra for neutron rich $^{18 - 22}$ N isotopes using no core shell model (NCSM).To calculate the energy spectrum we have used thr…

nucl-th2018★ 11 cited

Ab initio no-core shell model study of $^{18 - 23}$ O and $^{18 - 24}$ F isotopes

Archana Saxena, Praveen C. Srivastava

In the present work, we have done a comprehensive study of low-lying energy spectrum for oxygen and fluorine chains using $ab ini t i o$ no core shell model. We have used inside nonlo…

nucl-ex2018★ 37 cited

Isospin symmetry in $B (E 2)$ values: Coulomb excitation study of $^{21}$ Mg

P. Ruotsalainen, J. Henderson, G. Hackman +37

The $T_{z}$ ~=~ $- \frac{3}{2}$ nucleus $^{21}$ Mg has been studied by Coulomb excitation on $^{196}$ Pt and $^{110}$ Pd targets. A 205.6(1)-keV $γ$ -ray transition resulting from the…

nucl-th2018★ 22 cited

$A b ini t i o$ calculations for Gamow-Teller strengths in $s d$ shell

Archana Saxena, Praveen C. Srivastava, Toshio Suzuki

In the present work we perform a systematic shell model study of Gamow-Teller transition strength distributions in $s d$ shell nuclei using $ab ini t i o$ effective interactions. The $…

nucl-th2017★ 22 cited

First-principles results for electromagnetic properties of $s d$ shell nuclei

Archana Saxena, Praveen C. Srivastava

In this work we present $ab ini t i o$ shell-model calculations for electric quadrupole moments and magnetic dipole moments of $s d$ shell nuclei using valence-space Hamiltonians deriv…

nucl-th2012★ 4 cited

$^{35, 37, 39}$ S isotopes in $s d - p f$ space : Shell-model interpretation

Archana Saxena, P. C. Srivastava, Jorge G. Hirsch +2

The structure of $^{35, 37, 39}$ S isotopes is described by performing comprehensive shell model calculations with SDPF-U and SDPFMW interactions. Protons and neutrons are restricted…

Forbidden non-unique β− transitions and gA​-sensitive electron spectral-shapes

Higher forbidden unique β− decay transitions and shell-model interpretation

Ab initio description of collectivity for sd shell nuclei

Ab Initio No Core Shell Model Study of Neutron Rich Nitrogen Isotopes

Ab initio no-core shell model study of 18−23O and 18−24F isotopes

Isospin symmetry in B(E2) values: Coulomb excitation study of 21Mg

Ab initio calculations for Gamow-Teller strengths in sd shell

First-principles results for electromagnetic properties of sd shell nuclei

35,37,39S isotopes in sd−pf space : Shell-model interpretation

Forbidden non-unique $β^{-}$ transitions and $g_{A}$ -sensitive electron spectral-shapes

Higher forbidden unique $β^{-}$ decay transitions and shell-model interpretation

$A b ini t i o$ description of collectivity for $s d$ shell nuclei

Ab initio no-core shell model study of $^{18 - 23}$ O and $^{18 - 24}$ F isotopes

Isospin symmetry in $B (E 2)$ values: Coulomb excitation study of $^{21}$ Mg

$A b ini t i o$ calculations for Gamow-Teller strengths in $s d$ shell

First-principles results for electromagnetic properties of $s d$ shell nuclei

$^{35, 37, 39}$ S isotopes in $s d - p f$ space : Shell-model interpretation