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NSR database version of April 27, 2024.

Search: Author = M.Manhas

Found 8 matches.

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2009GU06      Int.J.Mod.Phys. E18, 601 (2009)

R.K.Gupta, Niyti, M.Manhas, S.Hofmann, W.Greiner

Role of static deformation and compact orientation of target nucleus in measured fusion, fusion-fission and capture cross-sections of ²⁴⁴Pu + ⁴⁸Ca reaction

NUCLEAR REACTIONS ²⁴⁴Pu(⁴⁸Ca, X), E≈ 31-53 MeV; calculated the fusion evaporation, fusion-fusion and quasi-fission excitation functions, neutron evaporation σ. Dynamical cluster decay model.

doi: 10.1142/S0218301309012744
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2009GU25      J.Phys.(London) G36, 115105 (2009)

R.K.Gupta, Niyti, M.Manhas, W.Greiner

Island of stability for superheavy elements and the dynamical cluster-decay model for fusion evaporation residue cross sections: ⁴⁸Ca+²³⁸U → ²⁸⁶112^* as an example

NUCLEAR REACTIONS ²³⁸U(⁴⁸Ca, X)²⁸⁶Cn, E(cm)=200.6 MeV; calculated fusion evaporation residue σ for 3- and 4-neutron emission; deduced island of stability around Z=126 and N=184.

doi: 10.1088/0954-3899/36/11/115105
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2006GU12      Phys.Rev. C 73, 054307 (2006)

R.K.Gupta, M.Manhas, W.Greiner

Compactness of the ⁴⁸Ca induced hot fusion reactions and the magnitudes of quadrupole and hexadecapole deformations

NUCLEAR REACTIONS ²³²Th, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), ²³⁶U, ²⁴²Pu, ²⁴⁶Cm(⁵⁰Ca, X), ²²⁶Ra, ²³²Th, ²³⁸U, ²⁴²Pu(⁵⁴Ti, X), ²²⁰Rn, ²²⁶Ra, ²³²Th, ²³⁶U(⁶⁰Cr, X), ²²⁰Rn(⁶⁶Fe, X), ²²²Rn(⁷⁰Ni, X), ²⁰⁸Pb, ²²⁰Rn(⁷²Ni, X), ²⁰⁶Hg(⁷⁴Zn, X), (⁸⁰Ge, X), ²⁰⁸Pb(⁷⁸Zn, X), (⁸⁸Se, X), ²¹⁰Pb(⁸²Ge, X), (⁸⁶Se, X), ¹⁹⁵Os(⁸⁵Se, X), ²⁰⁶Pb(⁹⁰Se, X), ¹⁹⁴Os, ²⁰⁶Hg, ²¹⁰Pb(⁸⁶Se, X), ¹⁹⁴Os(⁹²Kr, X), (⁹⁸Sr, X), (¹⁰²Zr, X), ¹⁹²W(¹⁰⁰Zr, X), ¹⁸⁰Yb, ¹⁹⁰W(¹⁰⁶Mo, X), ¹⁷⁸Yb, ¹⁸⁴Hf(¹⁰⁸Mo, X), ¹⁷²Dy(¹⁰⁸Ru, X), ¹⁴⁶Ce, ¹⁵²Nd, ¹⁵⁸Sm, ¹⁶²Gd(¹³⁴Te, X), E not given; calculated scattering and fragmentation potentials, role of quadrupole and hexadecapole deformation, orientation effects. Fragmentation theory.

doi: 10.1103/PhysRevC.73.054307
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2006MA61      Phys.Rev. C 74, 034603 (2006)

M.Manhas, R.K.Gupta, Q.Li, S.K.Patra, W.Greiner

Higher-multipole deformations and compactness of hot fusion reactions

NUCLEAR REACTIONS ²²⁶Ra(⁵⁴Ti, X), (⁶⁰Cr, X), ¹⁸⁴W, ²³⁸U, ²⁴⁴Pu(⁴⁸Ca, X), ¹⁹⁸Os(⁹²Kr, X), ²³²Th(⁶⁰Cr, X), E not given; calculated fusion barrier energies, effects of high-multipole deformations.

doi: 10.1103/PhysRevC.74.034603
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2005GU20      J.Phys.(London) G31, 631 (2005)

R.K.Gupta, M.Balasubramaniam, R.Kumar, N.Singh, M.Manhas, W.Greiner

Optimum orientations of deformed nuclei for cold synthesis of superheavy elements and the role of higher multipole deformations

NUCLEAR REACTIONS ²³⁸Pu(⁴⁸Ar, X), ²⁰⁸Pb(⁶²Fe, X), (⁶²Ni, X), ²³⁰Ra(⁵⁶Cr, X), E not given; calculated scattering potentials, barrier heights vs deformation, orientation. Generalized nuclear proximity potential.

NUCLEAR STRUCTURE ²⁸⁶Cn, ²⁷⁰Hs; calculated compound nucleus fragmentation potentials following hot and cold fusion.

doi: 10.1088/0954-3899/31/7/009
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2005GU22      Phys.Rev. C 72, 014607 (2005)

R.K.Gupta, M.Manhas, G.Munzenberg, W.Greiner

Theory of the compactness of the hot fusion reaction ⁴⁸Ca + ²⁴⁴Pu → ²⁹²114^*

NUCLEAR REACTIONS ²⁴⁴Pu(⁴⁸Ca, X), E not given; calculated orientation-dependent scattering potential, barrier heights, related features. Fragmentation theory.

doi: 10.1103/PhysRevC.72.014607
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2005MA62      Phys.Rev. C 72, 024606 (2005)

M.Manhas, R.K.Gupta

Proximity potential for deformed, oriented nuclei: "Gentle" fusion and "hugging" fusion

NUCLEAR REACTIONS ¹⁵⁰Nd(¹⁵⁰Nd, X), ¹⁸⁰Hf(⁸⁶Kr, X), ²³⁸U(⁴⁸Ca, X), E not given; calculated proximity potential vs deformation, orientation. Two fusion configurations discussed.

doi: 10.1103/PhysRevC.72.024606
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2004GU18      Phys.Rev. C 70, 034608 (2004)

R.K.Gupta, N.Singh, M.Manhas

Generalized proximity potential for deformed, oriented nuclei

NUCLEAR REACTIONS ¹⁸⁰Hf(⁸⁶Kr, X), ²³⁸U(⁸⁴Kr, X), E not given; calculated proximity potentials, deformation and orientation dependences. Pocket formula.

doi: 10.1103/PhysRevC.70.034608
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