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NSR database version of April 27, 2024.

Search: Author = M.S.Gautam

Found 22 matches.

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2023GR10      Phys.Rev. C 108, 064607 (2023)

N.Grover, I.Sharma, M.Singh Gautam, M.K.Sharma, P.K.Raina

Fusion and decay dynamics of ⁶Li + ¹²⁰Sn and ⁷Li + ¹¹⁹Sn reactions across the Coulomb barrier

doi: 10.1103/PhysRevC.108.064607
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2022KA32      Phys.Rev. C 106, 034615 (2022)

J.Kaur, A.Kaur, M.Singh Gautam, M.K.Sharma

Analysis of formation and decay of ^{122, 128}Ba^* formed via ^{58, 64}Ni + ⁶⁴Ni reactions near the Coulomb barrier

NUCLEAR REACTIONS ⁶⁴Ni(⁶⁴Ni, X)¹²⁸Ba, E(cm)=85-120 MeV; ⁶⁴Ni(⁵⁸Ni, X)¹²²Ba, E(cm)=85-115 MeV; calculated fusion σ(E), radial dependence of the fusion barrier, fragmentation potential, evaporation residual σ(E) and preformation probability for the decay of the daughter nuclei ¹²²Ba and ¹²⁸Ba.Fusion processes calculated with energy-dependent Woods-Saxon potential (EDWSP) model. Decay dynamics studied via dynamical cluster-decay model (DCM). Comparison to the available experimental data.

doi: 10.1103/PhysRevC.106.034615
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2022VI04      Phys.Scr. 97, 045305 (2022)

Vijay, M.Singh Gautam, R.Pal Chahal, S.Duhan, H.Khatri

Comprehensive analysis of heavy-ion fusion reactions around the Coulomb barrier

NUCLEAR REACTIONS ⁹²Zr(¹²C, X), (¹⁶O, X), (²⁸Si, X), (³⁵Cl, X), ⁶⁰Ni(¹⁶O, X), ⁵⁸Ni(¹⁸O, X), ^194,198Pt(¹²C, X), ^144,148,154Sm(¹⁶O, X), ¹⁴⁴Sm(¹⁷O, X), E(cm)<100 MeV; analyzed available data; deduced fusion dynamics using one-dimensional Wong formula, coupled channel approach, and symmetric-asymmetric Gaussian barrier distribution (SAGBD) model.

doi: 10.1088/1402-4896/ac5d72
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2022VI08      Phys.Rev. C 106, 064609 (2022)

Vijay, N.Grover, K.Sharma, M.Singh Gautam, M.K.Sharma, R.Pal Chahal

Fusion-fission analysis of ¹²C + ²⁴⁸Cm and ¹⁶O + ²⁴⁴Pu and ¹⁶O + ²⁴⁴Pu nuclear reactions across the Coulomb barrier

NUCLEAR REACTIONS ²⁴⁸Cm(¹²C, X)²⁶⁰No, E(cm)=50-90 MeV; ²⁴⁴Pu(¹⁶O, X)²⁶⁰No, E=65-115 MeV; calculated total fusion σ(E), full momentum transfer (complete fusion) σ(E), noncompound nucleus (nCN) fission σ(E), Coulomb and nuclear potentials, fragmentation potentials of light particles and fission fragment in the decay of formed ²⁶⁰No, fragments preformation probabilities. Calculations using symmetric-asymmetric Gaussian barrier distribution (SAGBD) model and Wong formula. Comparison to available experimental data.

RADIOACTIVITY ^260,262No(SF); calculated fission fragment pairs preformation distribution. dynamical cluster-decay model (DCM).

doi: 10.1103/PhysRevC.106.064609
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2021VI01      Phys.Rev. C 103, 024607 (2021)

Vijay, R.Pal Chahal, M.Singh Gautam, S.Duhan, H.Khatri

Fusion cross sections and barrier distributions for ¹⁶O + ^{70, 72, 73, 74, 76}Ge and ¹⁸O + ⁷⁴Ge reactions at energies near and below the Coulomb barrier

NUCLEAR REACTIONS ^{70,72,73,74,76}Ge(¹⁶O, X), ⁷⁴Ge(¹⁸O, X), E(cm)=28-55 MeV; calculated fusion σ(E) and barrier distributions. One-dimensional Wong formula, symmetric-asymmetric Gaussian barrier distribution (SAGBD) model, and coupled channel approach, with the Woods-Saxon form of nuclear potential. Comparison with experimental data.

doi: 10.1103/PhysRevC.103.024607
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2021VI06      Int.J.Mod.Phys. E30, 2150075 (2021)

Vijay, R.Pal Chahal, S.Duhan, H.Khatri, M.Singh Gautam

Fusion dynamics of ¹²C with ⁹²Zr and ^{194, 198}Pt targets at energies lying in the neighbourhood of Coulomb barrier

NUCLEAR REACTIONS ⁹²Zr, ^194,198Pt(¹²C, X), E(cm)<70 MeV; calculated fusion σ using symmetric-asymmetric Gaussian barrier distribution (SAGBD) model. Comparison with available data.

doi: 10.1142/S0218301321500750
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2020GA09      Nucl.Phys. A998, 121730 (2020)

M.S.Gautam, K.Vinod, S.Duhan, R.Pal Chahal, H.Khatri

Investigation of contribution of complete and incomplete fusion in the total fusion process of ⁶Li+^{90, 96}Zr reactions in vicinity of the Coulomb barrier

doi: 10.1016/j.nuclphysa.2020.121730
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2020SI12      Int.J.Mod.Phys. E29, 2050029 (2020)

M.Singh Gautam, S.Duhan, R.Pal Chahal, H.Khatri, S.B.Kuhar, K.Vinod

Projectile breakup effects in the fusion dynamics of ^{6, 7}Li+^{144, 152}Sm reactions around Coulomb barrier

NUCLEAR REACTIONS ^144,152Sm(⁶Li, X), (⁷Li, X), E not given; analyzed available data; calculated fusion σ using coupled channel code CCFULL.

doi: 10.1142/S0218301320500299
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2020SI14      Phys.Rev. C 102, 014614 (2020)

M.Singh Gautam, S.Duhan, R.P.Chahal, H.Khatri, S.B.Kuhar, K.Vinod

Influence of neutron transfer channels and collective excitations in the fusion of ²⁸Si with ^{90, 92, 94, 96}Zr targets

NUCLEAR REACTIONS ^90,92,94,96Zr(²⁸Si, X), E(cm)=61-95 MeV; ⁹²Zr(²⁸Si, X); calculated fusion σ(E), fusion barriers and variation of energy dependent diffuseness parameter. Coupled channel theory and the energy dependent Woods-Saxon potential (EDWSP) model using the CCFULL code. Comparison with previous theoretical calculations, and with experimental data.

doi: 10.1103/PhysRevC.102.014614
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2019SI10      Nucl.Phys. A984, 9 (2019)

M.Singh Gautam, H.Khatri, K.Vinod

Role of nuclear structure degrees of freedom and energy dependent interaction potential in sub-barrier fusion dynamics

NUCLEAR REACTIONS ^74,76Ge(¹⁶O, x), (²⁷Al, x), (³⁷Cl, x), E(cm)≈ 28-80 MeVi (lower energies for lighter projectiles); calculated fusion σ obtained using Energy-Dependent Woods-Saxon Potential (EDWSP) and coupled channel code CCFULL; compared with data; deduced model parameters. ^70,72,74,76Ge(¹⁶O, x), (²⁷Al, x), (³⁷Cl, x); calculated fusion σ; compared with data; deduced model parameters..

doi: 10.1016/j.nuclphysa.2019.01.002
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2019SI15      Int.J.Mod.Phys. E28, 1950006 (2019)

M.Singh Gautam, H.Khatri, K.Vinod

Interplay of neutron transfer and collective degrees of freedom in the fusion dynamics of ¹⁶O + ⁷⁶Ge and ¹⁸O + ⁷⁴Ge reactions

NUCLEAR REACTIONS ⁷⁶Ge(¹⁶O, X), ⁷⁴Ge(¹⁸O, X), E(cm)<50 MeV; calculated fusion σ. Comparison with available data.

doi: 10.1142/S021830131950006X
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2017SH49      Int.J.Mod.Phys. E26, 1750077 (2017)

I.Sharma, M.S.Gautam, M.K.Sharma

Fusion dynamics of ³⁰Si+²³⁸U reaction using variety of interaction potentials

NUCLEAR REACTIONS ²³⁸U(³⁰Si, X)²⁶⁸Sg, E(cm)=125-165 MeV; calculated fusion barrier, σ. energy-dependent Woods-Saxon potential (EDWSP) model.

doi: 10.1142/S021830131750077X
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2017SI05      Eur.Phys.J. A 53, 12 (2017)

M.Singh Gautam, N.Grover, M.K.Sharma

Complete and incomplete fusion dynamics of ^{6, 7}Li + ¹⁵⁹Tb reactions near the Coulomb barrier

NUCLEAR REACTIONS ¹⁵⁹Tb(⁶Li, x), (⁷Li, x), E(cm)=20-42 MeV; calculated complete fusion σ, incomplete fusion σ, deformation, preformation probabilities using energy-dependent WS potential and DCM (dynamical cluster-decay model). Compared to data.

doi: 10.1140/epja/i2017-12198-4
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2017SI27      Eur.Phys.J. A 53, 212 (2017)

M.Singh Gautam, K.Vinod, H.Khatri

Dynamics of complete and incomplete fusion of ^{6, 7}Li, ¹⁵N and ¹⁶O with a ²⁰⁹Bi target

NUCLEAR REACTIONS ²⁰⁹Bi(⁶Li, x), (⁷Li, x), (¹⁵N, x), (¹⁶O, x), E≈Coulomb barrier; calculated complete fusion σ, incomplete fusion to total fusion ratio using EDWSP (Energy-Dependent Woods-Saxon Potential) and CC (Coupled Channels) model. Compared with available data.

doi: 10.1140/epja/i2017-12389-y
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2016GA13      Chin.Phys.C 40, 054101 (2016)

S.Gautam Manjeet

Role of projectile breakup effects and intrinsic degrees of freedom on fusion dynamics

NUCLEAR REACTIONS ⁹⁰Zr(⁶Li, X), (²⁸Si, X), ⁹⁴Zr(²⁸Si, X), E(cm)<30 MeV; analyzed available data; calculated σ using the coupled channel approach and the energy-dependent Woods-Saxon potential model (EDWSP model).

doi: 10.1088/1674-1137/40/5/054101
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2016SI20      Chin.J.Phys.(Taiwan) 54, 86 (2016)

M.Singh Gautam

Absence of isotopic dependence of sub-barrier fusion enhancement in the formation of Sn-isotopes via different entrance channels

NUCLEAR REACTIONS ⁹³Nb(¹⁹F, X), ^58,60,64Ni(⁴⁸Ti, X), E(cm)<100 MeV; calculated fusion σ. Comparison with available data.

doi: 10.1016/j.cjph.2016.03.008
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2015GA01      Nucl.Phys. A933, 272 (2015)

M.S.Gautam

Isotopic dependence of fusion enhancement of various heavy ion systems using energy dependent Woods-Saxon potential

NUCLEAR REACTIONS ⁹²Zr(¹²C, x), E(cm)=28-44 MeV;⁹²Zr(¹⁶O, x), E(cm)=37-70 MeV;⁹²Zr(²⁸Si, x), E(cm)=65-88 MeV;⁹²Zr(³⁵Cl, x), E(cm)=77-97 MeV;⁴⁰Ca(⁴⁰Ca, x), E(cm)=49-67 MeV;⁴⁴Ca(⁴⁰Ca, x), E(cm)=48-68 MeV;⁴⁸Ca(⁴⁰Ca, x), E(cm)=48-74 MeV;⁴⁸Ca(⁴⁸Ca, x), E(cm)=48-60 MeV; calculated, analyzed fusion σ using CC with energy-dependent Woods-Saxon potential; deduced potential parameters. Compared with data.

doi: 10.1016/j.nuclphysa.2014.11.002
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2015GA15      Acta Phys.Pol. B46, 1055 (2015)

M.S.Gautam

Role of Inelastic Surface Excitations and the Energy-dependent Woods-Saxon Potential in Sub-barrier Fusion of ^{32, 36}₁₆S + ⁹⁰₄₀Zr Reactions

NUCLEAR REACTIONS ⁹⁰Zr(³²S, X), (³⁶S, X), E(cm)<100 MeV; analyzed available data; calculated fusion σ. EDWSP model and the coupled channel code CCFULL.

doi: 10.5506/APhysPolB.46.1055
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2015GA36      Can.J.Phys. 93, 1343 (2015)

M.S.Gautam

Static and energy dependent nucleus-nucleus potential for description of near and sub-barrier fusion data

NUCLEAR REACTIONS ^194,198Pt(¹²C, X), ²⁰⁸(⁶Li, X), E(cm)<70 MeV; analyzed available data; deduced validity of coupled channel calculations and the EDWSP model approach.

doi: 10.1139/cjp-2015-0133
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2015GA37      Chin.Phys.C 39, 114102 (2015)

M.S.Gautam

Static versus energy-dependent nucleus-nucleus potential for description of sub-barrier fusion dynamics of ¹⁶₈O + ^{112, 116, 120,} ₅₀Sn reactions

NUCLEAR REACTIONS ^112,116,120Sn(¹⁶O, X), E(cm)<70 MeV; calculated fusion σ, fusion barrier. EDWSP model and the coupled channel code CCFULL, comparison with available data.

doi: 10.1088/1674-1137/39/11/114102
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2015GA40      Phys.Rev. C 92, 054605 (2015)

M.S.Gautam, A.Kaur, M.K.Sharma

Formation and decay analysis of ^{98, 104}₄₈Cd^* isotopes in ⁴⁰₂₀Ca-induced reactions

NUCLEAR REACTIONS ^58,64Ni(⁴⁰Ca, X), E(cm)=65-95 MeV; calculated potential and fusion barriers, fusion σ(E), neck-length parameters, fragmentation potential and preformation probability as function of fragment mass number in the decay of ^98,104Cd compound nuclei. Dynamical cluster-decay model (DCM) with energy dependent Woods-Saxon potential (EDWSP) using CCFULL code.

doi: 10.1103/PhysRevC.92.054605
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2014GA21      Phys.Rev. C 90, 024620 (2014)

M.S.Gautam

Role of neutron transfer in the enhancement of sub-barrier fusion excitation functions of various systems using an energy-dependent Woods-Saxon potential

NUCLEAR REACTIONS ^90,94,96Zr(⁴⁰Ca, X), ^90,96Zr(⁴⁸Ca, X), E(cm)=80-120 MeV; calculated fusion σ(E) using energy dependent Woods-Saxon potential (EDWSP) model with one-dimensional Wong's formula, and coupled-channel model using the computer code CCFULL. Comparison with experimental data.

doi: 10.1103/PhysRevC.90.024620
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Note: The following list of authors and aliases matches the search parameter M.S.Gautam: , M.S.GAUTAM