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NSR database version of April 26, 2024.

Search: Author = R.K.Tripathi

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2011TR08      J.Korean Phys.Soc. 59, 1434s (2011)

R.K.Tripathi

Role of Nuclear Physics in Missions to Moon, Mars and beyond

doi: 10.3938/jkps.59.1434
Citations: PlumX Metrics


2002TR12      Nucl.Instrum.Methods Phys.Res. B194, 229 (2002)

R.K.Tripathi, J.W.Wilson, F.A.Cucinotta

A method for calculating proton-nucleus elastic cross-sections

NUCLEAR REACTIONS 9Be, 12C, 27Al, 56Fe, 208Pb, 238U(p, p), E ≈ 5-10000 MeV; calculated elastic σ, medium corrections. Comparison with data.

doi: 10.1016/S0168-583X(02)00690-0
Citations: PlumX Metrics


2001TR01      Nucl.Instrum.Methods Phys.Res. B173, 391 (2001)

R.K.Tripathi, J.W.Wilson, F.A.Cucinotta

Medium Modified Two-Body Scattering Amplitude from Proton-Nucleus Total Cross-Sections

NUCLEAR REACTIONS 9Be, 12C, 27Al, 56Fe, Pb(p, X), E ≈ 5-10000 MeV; calculated total σ. Modified two-body amplitudes, coupled-channels approach, comparison with data.

doi: 10.1016/S0168-583X(00)00414-6
Citations: PlumX Metrics


1999GO32      Nucl.Instrum.Methods Phys.Res. B159, 233 (1999)

A.N.Golovchenko, J.Skvarc, R.Ilic, L.Sihver, V.P.Bamblevski, S.P.Tretyakova, D.Schardt, R.K.Tripathi, J.W.Wilson, R.Bimbot

Fragmentation of 200 and 244 MeV/u Carbon Beams in Thick Tissue-Like Absorbers

NUCLEAR REACTIONS H, C, O(12C, X), E=200, 244 MeV/nucleon; measured fragments charge distributions in thick targets; deduced charge removal σ. Lucite, water targets, CR-39 track detectors.

doi: 10.1016/S0168-583X(99)00546-7
Citations: PlumX Metrics


1999TO06      Nucl.Instrum.Methods Phys.Res. B149, 401 (1999)

L.W.Townsend, C.R.Ramsey, R.K.Tripathi, F.A.Cucinotta, J.W.Norbury

Optical Model Methods of Predicting Nuclide Production Cross Sections from Heavy Ion Fragmentation

NUCLEAR REACTIONS C(40Ar, X), E=1.65 GeV/nucleon; H(36Ar, X), E=765 MeV/nucleon; calculated isotope production σ. H, C, 27Al, Cu, Pb(56Fe, X), E=1.05 GeV/nucleon; C(137La, X), E=1.2 GeV/nucleon; calculated element production σ. Optical potential abrasion-ablation-FSI fragmentation model. Comparisons with data.

doi: 10.1016/S0168-583X(98)00957-4
Citations: PlumX Metrics


1999TR05      Nucl.Instrum.Methods Phys.Res. B152, 425 (1999)

R.K.Tripathi, F.A.Cucinotta, J.W.Wilson

Medium Modified Nucleon-Nucleon Cross Sections in a Nucleus

NUCLEAR REACTIONS C, 27Al, Fe, Pb(p, X), (n, X), (C, X), E=0-2000 MeV/nucleon; calculated medium-modified nucleon-nucleon σ.

doi: 10.1016/S0168-583X(99)00181-0
Citations: PlumX Metrics


1999TR08      Nucl.Instrum.Methods Phys.Res. B155, 349 (1999)

R.K.Tripathi, F.A.Cucinotta, J.W.Wilson

Accurate Universal Parameterization of Absorption Cross Sections III - Light Systems

NUCLEAR REACTIONS 2H, 4He(n, X), 2H, 3,4He, 6,7Li(p, X), 2H, 4He, C(d, X), Be, C, 27Al(3He, X), 4He, Be, N, 27Al, Fe, Ta, 197Au(α, X), E < 2 GeV/nucleon; calculated reaction σ. Comparison with data.

doi: 10.1016/S0168-583X(99)00479-6
Citations: PlumX Metrics


1998RA02      Phys.Rev. C57, 982 (1998)

C.R.Ramsey, L.W.Townsend, R.K.Tripathi, F.A.Cucinotta

Optical Model Methods of Predicting Nuclide Production from Spallation Reactions

NUCLEAR REACTIONS, ICPND Fe(p, X), E=1.05 GeV; calculated nuclide production yields. Comparison with data. Optical potential method, abrasion-ablation model.

doi: 10.1103/PhysRevC.57.982
Citations: PlumX Metrics


1998TR05      Nucl.Instrum.Methods Phys.Res. B145, 277 (1998)

R.K.Tripathi, J.W.Wilson, F.A.Cucinotta

Nuclear Absorption Cross Sections using Medium Modified Nucleon-Nucleon Amplitudes

NUCLEAR REACTIONS, ICPND 12C, 27Al, Fe, 208Pb(p, X), E < 1000 MeV; 12C, 208Pb(α, X), E < 2000 MeV/nucleon; 12C(12C, X), E < 2000 MeV/nucleon; calculated absorption σ; deduced in-medium modification factors to nucleon-nucleon amplitudes. Comparison with data.

doi: 10.1016/S0168-583X(98)00420-0
Citations: PlumX Metrics


1997TR16      Nucl.Instrum.Methods Phys.Res. B129, 11 (1997)

R.K.Tripathi, J.W.Wilson, F.A.Cucinotta

Accurate Universal Parameterization of Absorption Cross Sections II - Neutron Absorption Cross Section

NUCLEAR REACTIONS 9Be, 12C, 27Al, 56Fe, 59Ni, 63Cu, 65Zn, 107Ag, 119Sn, 208Pb, 209Bi, 238U(n, X), E=1-3000 MeV; calculated absorption σ; deduced parameters. Comparisons with data.

doi: 10.1016/S0168-583X(97)00121-3
Citations: PlumX Metrics


1996TR13      Nucl.Instrum.Methods Phys.Res. B117, 347 (1996)

R.K.Tripathi, F.A.Cucinotta, J.W.Wilson

Accurate Universal Parameterization of Absorption Cross Section

NUCLEAR REACTIONS 9Be, 27Al(p, X), 12C(α, X), (12C, X), 40Ca(40Ca, X), E=1-3000 MeV/nucleon; calculated absorption σ; deduced parameters. Comparisons with data.

doi: 10.1016/0168-583X(96)00331-X
Citations: PlumX Metrics


1994TR02      Phys.Rev. C49, R1775 (1994)

R.K.Tripathi, L.W.Townsend, F.Khan

Role of Intrinsic Width in Fragment Momentum Distributions in Heavy Ion Collisions

NUCLEAR REACTIONS C(40Ar, X), E=1.65 GeV/nucleon; Ag(197Au, X), E=980 MeV/nucleon; analyzed fragmentation data. Calculation of intrinsic widths with correlations.

doi: 10.1103/PhysRevC.49.R1775
Citations: PlumX Metrics


1994TR03      Phys.Rev. C49, 2237 (1994)

R.K.Tripathi, L.W.Townsend

Simple Parametrization of Fragment Reduced Widths in Heavy Ion Collisions

NUCLEAR REACTIONS 9Be, C, 27Al, Cu, Ag, Pb(12C, X), (16O, X), 197Au(16O, X), K, Cl, C(40Ar, X), 197Au(84Kr, X), C(93Nb, X), (139La, X), (197Au, X), Ag(197Au, X), E ≈ 0.1-2.1 GeV/nucleon; analyzed fragment reduced widths; deduced simple parametrization.

doi: 10.1103/PhysRevC.49.2237
Citations: PlumX Metrics


1994TR07      Phys.Rev. C50, R7 (1994)

R.K.Tripathi, L.W.Townsend

Bose Condensation of Nuclei in Heavy Ion Collisions

doi: 10.1103/PhysRevC.50.R7
Citations: PlumX Metrics


1993JO04      Phys.Rev. C48, 766 (1993)

S.John, L.W.Townsend, J.W.Wilson, R.K.Tripathi

Geometric Model for Nuclear Absorption from Microscopic Theory

NUCLEAR REACTIONS 1H, 4He, 12C(12C, X), E ≥ 500 MeV/nucleon; calculated absorption σ(E). Geometrical model.

doi: 10.1103/PhysRevC.48.766
Citations: PlumX Metrics


1977TR01      Nucl.Phys. A278, 78 (1977)

R.K.Tripathi, E.A.Sanderson, J.P.Elliott

Third-Order Contributions to the Binding Energy of Oxygen

NUCLEAR STRUCTURE 16O; calculated third-order contribution to binding energy.

doi: 10.1016/0375-9474(77)90185-3
Citations: PlumX Metrics


1975MU13      Nucl.Phys. A255, 132 (1975)

H.Muther, A.Faessler, R.K.Tripathi

Density-Dependent Brueckner-Hartree-Fock Approach in Deformed Nuclei

NUCLEAR MOMENTS 12C, 20Ne; calculated quadrupole moment, radii. Brueckner-Hartree-Fock approach.

doi: 10.1016/0375-9474(75)90153-0
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1974TR08      Phys.Rev. C10, 2080 (1974)

R.K.Tripathi, A.Faessler, H.Muther

Brueckner-Hartree-Fock Calculations and their Density Dependence

NUCLEAR STRUCTURE 16O; calculated levels.

NUCLEAR REACTIONS 16O(e, e), E=374.5, 750 MeV; calculated σ(θ).

doi: 10.1103/PhysRevC.10.2080
Citations: PlumX Metrics


1974WO06      Nucl.Phys. A228, 345 (1974)

J.W.Woodring, A.D.Mackellar, R.K.Tripathi

Three Body Clusters in Finite Nuclei (I). 4He

NUCLEAR STRUCTURE 4He; calculated binding energy.

doi: 10.1016/0375-9474(74)90438-2
Citations: PlumX Metrics


1973FA14      Nucl.Phys. A215, 525 (1973)

A.Faessler, A.D.MacKellar, R.K.Tripathi

The Influence of the Pauli Operator on the Density Distribution in the Brueckner-Hartree-Fock Approach in 40Ca

NUCLEAR STRUCTURE 40Ca; calculated charge distribution;single particle energies, binding energy.

doi: 10.1016/0375-9474(73)90485-5
Citations: PlumX Metrics


1973TR08      Phys.Rev. C8, 129 (1973)

R.K.Tripathi, A.Faessler, A.D.MacKellar

Self-Consistent Treatment of the Pauli Operator in the Brueckner-Hartree-Fock Approach

NUCLEAR STRUCTURE 16O; calculated binding energies, charge distributions using the Brueckner-Hartree-Fock equations with addition of Pauli operator.

doi: 10.1103/PhysRevC.8.129
Citations: PlumX Metrics


1972TR05      Phys.Rev. C6, 101 (1972)

R.K.Tripathi, P.Goldhammer

Shell-Model Analysis for Brueckner Calculations in Light Nuclei

NUCLEAR STRUCTURE 3H, 4He, 16O; calculated calculated binding energy, single-particle energies. Brueckner self-consistent formalism.

doi: 10.1103/PhysRevC.6.101
Citations: PlumX Metrics


1971TR11      Nucl.Phys. A178, 257 (1971)

R.K.Tripathi

Binding Energies for the Triton and α-Particle Using the Reference Spectrum Method

NUCLEAR STRUCTURE 3H, 4He; calculated binding energy. Reference spectrum method.

doi: 10.1016/0375-9474(71)90203-X
Citations: PlumX Metrics


1970BR34      Nucl.Phys. A153, 586 (1970)

M.C.Bruels, R.K.Tripathi, P.Goldhammer

Properties of 1s Shell Nuclei with Momentum Dependent Interactions

NUCLEAR STRUCTURE 2,3H, 4He; calculated binding energies, rms radii, D-state contributions.

doi: 10.1016/0375-9474(70)90793-1
Citations: PlumX Metrics


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