NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = S.Prajapati

Found 5 matches.

Back to query form

2022AG01      Phys.Rev. C 105, 034609 (2022)

A.Agarwal, A.Kumar Jashwal, M.Kumar, S.Prajapati, S.Dutt, M.Gull, I.A.Rizvi, K.Kumar, S.Ali, A.Yadav, R.Kumar, A.K.Chaubey

Role of the entrance channel in the experimental study of incomplete fusion of ¹³C with ⁹³Nb

NUCLEAR REACTIONS ⁹³Nb(¹³C, 4n)¹⁰²Ag, (¹³C, 5n)¹⁰¹Ag, (¹³C, 4np)¹⁰¹Pd, (¹³C, 5np)¹⁰⁰Pd, (¹³C, 2nα)¹⁰⁰Rh, (¹³C, 3nα)⁹⁹Rh, (¹³C, 4nα)⁹⁸Rh, (¹³C, 5nα)⁹⁷Rh, (¹³C, 6nα)⁹⁶Rh, (¹³C, 4npα)⁹⁷Ru, (¹³C, 2n2α)⁹⁶Tc, (¹³C, 3n2α)⁹⁵Tc, (¹³C, 4n2α)⁹⁴Tc, E=63.7, 68.1, 70.8, 72.1, 73.8, 75.8, 78.5, 79.2, 82.8, 87.1 MeV; measured Eγ, Iγ, excitation functions; deduced residual production, total fusion and incomplete fusion σ(E), incomplete fusion strength function. Activation technique. Comparison to statistical model calculations (PACE). Comparison of incomplete fusion strength function to other experimental results obtained with different projectiles (¹⁶O, ¹⁸O) on ⁹³Nb or same projectile ¹³C on different targets (¹⁵⁹Tb, ¹⁶⁵Ho, ¹⁶⁹Tm, ¹⁷⁵Lu). Irradiation of targets at 15UD Pelletron accelerator at the Inter-University Accelerator Center (IUAC), New Delhi.

doi: 10.1103/PhysRevC.105.034609
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6425.

2021AG04      Phys.Rev. C 103, 034602 (2021)

A.Agarwal, A.Kumar Jashwal, M.Kumar, S.Prajapati, S.Dutt, M.Gull, I.A.Rizvi, K.Kumar, S.Ali, A.Yadav, R.Kumar, A.K.Chaubey

Effect of neutron excess in the entrance channel on the ¹⁸O + ⁹³Nb system: An experimental study relevant to incomplete-fusion dynamics

NUCLEAR REACTIONS ⁹³Nb(¹⁸O, 3n)¹⁰⁸In, (¹⁸O, 4n)¹⁰⁷In, (¹⁸O, 5n)¹⁰⁶In, (¹⁸O, 3np)¹⁰⁷Cd, (¹⁸O, 5np)¹⁰⁵Cd, (¹⁸O, 2nα)¹⁰⁵Ag, (¹⁸O, 3nα)¹⁰⁴Ag, (¹⁸O, 4nα)¹⁰³Ag, (¹⁸O, 5nα)¹⁰²Ag, (¹⁸O, 6nα)¹⁰¹Ag, (¹⁸O, 6npα)¹⁰⁰Pd, (¹⁸O, 3n2α)¹⁰⁰Rh, (¹⁸O, 4n2α)⁹⁹Rh, (¹⁸O, 2p2α)¹⁰¹Tc, (¹⁸O, 3n3α)⁹⁶Tc, (¹⁸O, 4n3α)⁹⁵Tc, E=61.56, 68.37, 72.33, 76.84, 82.30, 84.85, 89.28, 92.19, 99.20 MeV; measured Eγ, Iγ, production σ(E) by activation method at the 15UD pelletron accelerator facility of IUAC-New Delhi. Comparisons with PACE4 theoretical calculations; deduced effect of entrance channel parameters on incomplete fusion (ICF). ¹⁰³Rh, ¹⁵⁹Tb, ¹⁶⁹Tm, ¹⁷⁵Lu(¹²C, X), ¹⁵⁹Tb, ¹⁶⁹Tm, ¹⁷⁵Lu(¹³C, X), ⁹³Nb, ¹⁰³Rh, ¹⁵⁹Tb, ¹⁶⁹Tm, ¹⁷⁵Lu(¹⁶O, X), ⁹³Nb, ¹⁵⁹Tb, ¹⁷⁵Lu(¹⁸O, X), E at relative velocity=0.053c; analyzed previous and present σ(E) data for incomplete fusion; deduced ICF dependence on Coulomb factor, reaction Q value and neutron skin thickness.

doi: 10.1103/PhysRevC.103.034602
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6397.

2019KU18      Phys.Rev. C 100, 034616 (2019)

M.Kumar, A.Agarwal, S.Prajapati, K.Kumar, S.Dutt, I.A.Rizvi, R.Kumar, A.K.Chaubey

Influence of projectile structure and target deformation on incomplete fusion in the ¹⁶O + ⁵¹V system

NUCLEAR REACTIONS ⁵¹V(¹⁶O, 2n)⁶⁵Ga, (¹⁶O, 3np)⁶³Zn, (¹⁶O, 4np)⁶²Zn, (¹⁶O, 2nα)⁶¹Cu, (¹⁶O, 2pα)⁶¹Co, (¹⁶O, 2n2α)⁵⁷Co, (¹⁶O, 3nα)⁶⁰Cu, (¹⁶O, n2α)⁵⁸Co, (¹⁶O, 3n2α)⁵⁶Co, E=47.29, 61.90, 74.89, 86.68, 97.55 MeV; measured Eγ, Iγ, σ(E) by activation method; deduced total fusion σ(E), ratio of incomplete fusion (ICF) to complete fusion (CF), enhancement of the α-emitting channels. Results compared to statistical model calculations using ALICE-91 code, and to the previous experimental studies using ⁵¹V target and ¹²C, ¹⁶O and ²⁰Ne projectiles. Experiment carried out using the 15UD Pelletron accelerator at the Inter-University Accelerator Center (IUAC), New Delhi.

doi: 10.1103/PhysRevC.100.034616
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6369.

2019SI18      Appl.Radiat.Isot. 148, 126 (2019)

B.Singh, S.Prajapati, B.K.Singh, R.Shanker

Angular and impact energy dependence of intensity ratio of K_{α, β} x-rays to underneath bremsstrahlung radiation emitted from 15 to 25 keV electrons incident on a pure thick Cu (Z=29) target

NUCLEAR REACTIONS Cu(E, E'), E=15-25 keV; measured reaction products, X-rays; deduced X-ray energies and intensities. Comparison with theoretical calculations.

doi: 10.1016/j.apradiso.2019.03.022
Citations: PlumX Metrics

2017KU28      Phys.Rev. C 96, 054318 (2017)

R.Kumar, M.Saxena, P.Doornenbal, A.Jhingan, A.Banerjee, R.K.Bhowmik, S.Dutt, R.Garg, C.Joshi, V.Mishra, P.J.Napiorkowski, S.Prajapati, P.-A.Soderstrom, N.Kumar, H.-J.Wollersheim

No evidence of reduced collectivity in Coulomb-excited Sn isotopes

NUCLEAR REACTIONS ^{112,116,118,120,122,124}Sn(⁵⁸Ni, ⁵⁸Ni'), E=175 MeV; measured scattered projectiles and recoils from Coulomb excitation using annular gas-filled parallel-plate avalanche counter (PPAC), Eγ and Iγ, (particle)γ-coin using four Clover Ge detectors for γ detection at the IUAC-New Delhi tandem accelerator facility. ^{112,116,118,120,122,124}Sn; deduced first 2+ levels, γ-ray yields, Coulomb excitation cross sections, and B(E2) for the first 2+ states using Winther and de Boer COULEX code. ¹¹⁴Sn; re-evaluated B(E2) for the first 2+ state. Comparison with recent experimental results for B(E2) from Coulomb excitation and DSAM techniques.

doi: 10.1103/PhysRevC.96.054318
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.