NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of May 8, 2024.

Search: Author = O.S.Sastri

Found 7 matches.

Back to query form

2023KH08      Phys.Rev. C 107, 064002 (2023)

A.Khachi, L.Kumar, M.R.Ganesh Kumar, O.S.K.S.Sastri

Deuteron structure and form factors: Using an inverse potential approach

NUCLEAR STRUCTURE ²H; calculated deuteron wave function, deuteron form factor, deuteron electric and magnetic structure function, np phase shifts. Inverse S-wave potential constructed using the Morse function as the zeroth reference potential. Comparison to experimental data.

doi: 10.1103/PhysRevC.107.064002
Citations: PlumX Metrics

2022KH07      Phys.Atomic Nuclei 85, 382 (2022)

A.Khachi, L.Kumar, O.S.K.S.Sastri

Alpha-Alpha Scattering Potentials for Various ℓ-Channels Using Phase Function Method

NUCLEAR REACTIONS ⁴He(α, α), E not given; analyzed available data; calculated scattering phase shifts using phase function method with Morse potential as the model of interaction.

doi: 10.1134/S106377882204007X
Citations: PlumX Metrics

2009SO02      Eur.Phys.J. A 39, 101 (2009)

P.C.Sood, O.S.K.S.Sastri, R.K.Jain

K-forbidden allowed β transitions in heavy nuclei

NUCLEAR STRUCTURE A=228-254; compiled, analyzed allowed and K-forbidden log ft values and K selection rule features.

RADIOACTIVITY ¹⁵⁶Pm, ²²⁸Ac, ²³¹Th, ^{230,232,233,234}Pa, ^238,239,240Np, ²⁴⁶Am, ²⁵⁴Es(β^-); ^228,230Pa, ²³¹U, ^232,235,236Np, ^239,240Am(EC); compiled, analyzed allowed and K-forbidden log ft values and K selection rule features.

doi: 10.1140/epja/i2008-10687-1
Citations: PlumX Metrics

2008SO10      J.Phys.(London) G35, 065104 (2008)

P.C.Sood, O.S.K.S.Sastri, R.K.Jain

Relative longevity of odd-N nuclei in the heavy actinide region

doi: 10.1088/0954-3899/35/6/065104
Citations: PlumX Metrics

2006SA35      J.Phys.(London) G32, 2157 (2006)

O.S.K.S.Sastri, R.K.Jain, P.C.Sood

Intrinsically forbidden "allowed" beta transitions in actinides

NUCLEAR STRUCTURE ^228,230,231Th, ^{228,230,231,232,233}Pa, ^{230,231,232,233,235}U, ^{235,238,239,240}Np, ^238,239,240Pu, ^239,240Am, ²⁵⁰Bk, ²⁵⁰Cf, ²⁵⁴Es, ²⁵⁴Fm; analyzed β-decay data; deduced hindrance mechanism.

doi: 10.1088/0954-3899/32/11/009
Citations: PlumX Metrics

2004SO13      Phys.Rev. C 69, 057303 (2004)

P.C.Sood, R.K.Jain, O.S.K.S.Sastri

Unusual features of β transition rates in heavy deformed nuclei

NUCLEAR STRUCTURE A=229-259; compiled, analyzed allowed and first-forbidden log ft values; deduced selection rule features.

doi: 10.1103/PhysRevC.69.057303
Citations: PlumX Metrics

2003SO10      J.Phys.(London) G29, 1237 (2003)

P.C.Sood, R.K.Jain, O.S.K.S.Sastri

Identification of a four-particle state in the N=152 nucleus ²⁵⁰Cf

RADIOACTIVITY ²⁵⁰Bk(β^-); ²⁵⁰Es(EC); analyzed data. ²⁵⁰Cf level deduced four-quasiparticle configuration.

doi: 10.1088/0954-3899/29/6/321
Citations: PlumX Metrics