NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = N.Sharma Found 36 matches. 2024SH08 Eur.Phys.J. A 60, (2024) N.Sharma, Dh.Singh, A.Mahato, R.K.Sahoo, L.Chhura, P.K.Giri, Sn.B.Linda, H.Kumar, S.A.Tali, M.A.Ansari, R.Ali, S.Kumar, I.Ahmed, Yashraj, R.Kumar, K.S.Golda, S.Muralithar, R.P.Singh Evidence of compound nucleus theory in the population of incompletely fused composite system 160Dy* NUCLEAR REACTIONS 146Nd(18O, X)161Er/159Er/158Er/161Ho/159Ho/157Dy/155Dy, E=68-102 MeV; measured reaction products, Eγ, Iγ. 160Dy; deduced production σ, T1/2. Comparison with available data and the predictions of statistical model code PACE-4 based on compound nucleus theory. 15UD Pelletron heavy ion accelerator facility of Inter-University Accelerator Centre (IUAC), New Delhi, India.
doi: 10.1140/epja/s10050-024-01293-8
2024SH14 J.Radioanal.Nucl.Chem. 333, 1541 (2024) N.Sharma, Dh.Singh, A.Mahato, P.K.Giri, S.B.Linda, H.Kumar, S.A.Tali, M.A.Ansari, I.Ahmed, S.Kumar, Yashraj, R.Kumar, K.S.Golda, S.Muralithar, R.P.Singh Role of incomplete fusion in production of 155Tb NUCLEAR REACTIONS 146Nd(16O, X)155Tb, E=3-7 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced σ. Comparison with PACE 4 calculations. General Purpose Scattering Chamber (GPSC) of Inter University Accelerator Centr e (IUAC), New Delhi, India.
doi: 10.1007/s10967-023-09111-z
2023JI15 Chin.Phys.C 47, 104108 (2023) Ch.Jindal, N.Sharma, M.K.Sharma Study of various ground state decay mechanisms of Actinide nuclei RADIOACTIVITY 236Pu(α), (28Mg), 212,219,222Ac, 213,220,222Th, 221,224,225Pa, 223,224,225Pa, 223,224,225U, 225,227,230Np, 228,230,232,234,235,239Pu, 232,237Am, 240,242,243,244Cm, 250,252Cf, 251,253,254Es, 250,252Fm, 255,260Md, 254No(α); calculated T1/2. Comparison with available data.
doi: 10.1088/1674-1137/ace9c4
2023MA05 Phys.Rev. C 107, 014601 (2023) A.Mahato, D.Singh, N.Sharma, P.K.Giri, S.B.Linda, H.Kumar, S.A.Tali, A.Ali, M.Afzal Ansari, N.K.Deb, N.P.M.Sathik, S.Kumar, R.Kumar, S.Muralithar, R.P.Singh Disentangling fractional momentum transfer in the 19F + 154Sm system NUCLEAR REACTIONS 154Sm(19F, 5n)168Lu, (19F, 6n)167Lu, (19F, 5np)167Yb, (19F, 3nα)166Tm, (19F, 4nα)165Tm, (19F, 5nα)164Tm, (19F, 3n2α)162Ho, (19F, 4n2α)161Ho, E=107 MeV; measured reaction products, evaporation residues (ERs), Eγ, Iγ; deduced ERs yields as a function of range in stopping medium, forward recoil range distributions (FRRDs) for the evaporation residues, range integrated σ, relative contributions of complete and incomplete fusion, mean ranges in stopping medium. Discussed linear momentum transfer from the projectile to target accounting also for projectile breakup α+15N and 2α+11B. Activation technique. Beam from 15UD Pelletron accelerator facility at Inter University Accelerator Center (IUAC, India). ERs were collected with a stack of 26 aluminium catcher foils of different thicknesses placed immediately after the target. The decay of ERs on the catcher foils measured with HPGe detector.
doi: 10.1103/PhysRevC.107.014601
2023SH12 Phys.Rev. C 107, 054903 (2023) N.Sharma, L.Kumar, P.M.Lo, K.Redlich Light-nuclei production in pp and pA collisions in the baryon canonical ensemble approach
doi: 10.1103/PhysRevC.107.054903
2022MA34 Phys.Rev. C 106, 014613 (2022) A.Mahato, D.Singh, N.Sharma, P.K.Giri, S.B.Linda, H.Kumar, S.A.Tali, M.Afzal Ansari, A.Ali, N.K.Deb, N.P.M.Sathik, S.Kumar, R.Kumar, S.Muralithar, R.P.Singh Effects of entrance channels on breakup fusion induced by 19F projectiles NUCLEAR REACTIONS 154Sm(19F, X), (19F, 4n), (19F, 5n), (19F, 6n), (19F, 5np), (19F, 3nα), (19F, 4nα), (19F, 5nα), (19F, 3n2α), (19F, 4n2α)E=78-110 MeV; measured Eγ, Iγ; deduced complete fusion and evaporation residues production σ(E), critical angular momentum, excitation functions for complete, incomplete fusion and total fusion. Incomplete fusion strength functions systematics for 16O, 19F, 20Ne induced reactions. Activation technique measurement with HPGe detector. Comparison to statistical model calculations (PACE-4 code) and coupled channels (CCFULL code). 15UD Pelletron accelerator facility at the Inter-University Accelerator Center (IUAC), New Delhi.
doi: 10.1103/PhysRevC.106.014613
2022SH14 Phys.Rev. C 105, 044602 (2022) Ternary fission analysis of 242, 258Fm nuclei using equatorial and collinear cluster tripartition configurations RADIOACTIVITY 242,258Fm(SF); calculated ternary fragmentation potentials, penetrability parameters for ternary fission, preferred ternary fission fragment combinations for equatorial cluster tripartition (ECT) and collinear cluster tripartition (CCT) configurations for binary fragment combinations of the following nuclides: 52Ti, 56Cr, 60,61,64,66,67,68Fe, 67Co, 66,67,68,80,72Ni, 73Cu, 76,78,80,82Zn, 79,81Ga, 82,83,86Ge, 83As, 80,81,82,84,85,86,87,88Se, 89Br, 82,83,84,85,86,88,90,92,93,94,95,96Kr, 87Rb, 88,90,91,94,96,97,98,99Sr, 90,99,101Y, 93,95,96,100,101,102,103,104,105,106Zr, 97,107Nb, 98,99,100,101,102,106,107,108,109,110Mo, 103,104Tc, 105,106,107,108,112,113Ru, 109Rh, 110,111,112,116,118Pd, 113,119Ag, 114,115,122,124,126,127,132Cd, 117,119,122,124,126In, 118,119,120,121,122,123,124,132Sn, 123,127,133Sb, 124,127,128,129,132,134Te, 129,131I, 132,133Xe, 137Cs, 136,137,138,141Ba, 139La, 140,141Ce, and with the third low-mass tertiary fragments of n, 2,3H, 4,5,6He, 7Li, 8,9,10,11,12Be, 13,14,15,16C, 17N, 18,19,20,21,22O, 23F, 24,25,26Ne, 27Na, 28,29,30,31,32Mg, 33,34,35,36Sc, 37P, 38,39,40,41,42S, 43Cl, 44,45,46Ar, 47K, 48,49,50,51,52Ca, 53Sc, 54,55,56,57,58Ti, 59V, 60,61,62Cr, 63Mn, 64,65,66,67,68Fe, 69Co, 70,71,72,73,74Ni, 75Cu, 76,77,78,79Zn, 80,81,82,83,84Ge, 85,86Se. Quantum mechanical fragmentation theory based on three cluster model.
doi: 10.1103/PhysRevC.105.044602
2022SH37 Phys.Rev. C 106, 034608 (2022) α decay of Po and Rn isotopes using different choices of impinging frequency RADIOACTIVITY 188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218Po, 198,200,202,204,206,208,210,212,214,216,218,220Rn(α); calculated preformation probabilities, penetrabilities, Q(α) and T1/2 values, quantum and classical assault frequencies as function of neutron number. 188,202,218Po; calculated fragmentation potential as a function of fragment mass. Preformed cluster model (PCM). Comparison with available experimental values, and with other theoretical models: SAM, GLDM, CPPM, ADF, UDL, SLH, SLB, and SemFIS.
doi: 10.1103/PhysRevC.106.034608
2021CL01 Phys.Rev. C 103, 014904 (2021) J.Cleymans, P.M.Lo, K.Redlich, N.Sharma Multiplicity dependence of (multi)strange baryons in the canonical ensemble with phase shift corrections
doi: 10.1103/PhysRevC.103.014904
2021KA17 Phys.Rev. C 103, 034618 (2021) Effect of compact and elongated configurations on the spontaneous and induced fission of Fm isotopes RADIOACTIVITY 242,244,246,248,250,252,254,256,258,260Fm(SF); calculated scattering or interaction and collective fragmentation potentials, preformation yields as function of fragment mass for spherical, quadrupole β2-deformed hot compact and β2-deformed cold-elongated fragments, SF half-lives, proton and neutron numbers of preferred light fission fragments, preformation probabilities, penetrabilities. Preformed cluster model (PCM) based on quantum mechanical fragmentation theory, and dynamical cluster-decay model (DCM). Comparison with available experimental data.
doi: 10.1103/PhysRevC.103.034618
2021SH44 Bull.Rus.Acad.Sci.Phys. 85, 1486 (2021) Decay Dynamics of 221Ac* Nucleus Formed in 16O- and 12C-Induced Reactions at Above Barrier Energies NUCLEAR REACTIONS 205Tl(16O, X)221Ac, 209Bi(12C, X)221Ac, E not given; analyzed available data; deduced evaporation residue and fusion-fission σ, fission fragment mass distributions. Dynamical cluster decay model (DCM).
doi: 10.3103/S1062873821120303
2020NA25 Phys.Rev. C 102, 024902 (2020) Constraining the particle production mechanism in Au + Au collisions at √ sNN = 7.7, 27, and 200 GeV using a multiphase transport model
doi: 10.1103/PhysRevC.102.024902
2020SH32 Phys.Rev. C 102, 064603 (2020) Analysis of various competing binary and ternary decay processes of the 253Es nucleus RADIOACTIVITY 253Es(α), (46Ar), (82Ge), (SF); calculated preformation probability, penetrability, half-lives, binary and ternary fragmentation potentials, relative mass yields for binary and ternary fission processes using preformed cluster model (PCM) and three-cluster model (TCM). Comparison with available experimental data.
doi: 10.1103/PhysRevC.102.064603
2019SH19 Phys.Rev. C 99, 044914 (2019) N.Sharma, J.Cleymans, B.Hippolyte, M.Paradza Comparison of p-p, p-Pb, and Pb-Pb collisions in the thermal model: Multiplicity dependence of thermal parameters
doi: 10.1103/PhysRevC.99.044914
2018SH26 Phys.Rev. C 98, 014914 (2018) N.Sharma, T.Perez, A.Castro, L.Kumar, C.Nattrass Methods for separation of deuterons produced in the medium and in jets in high-energy collisions
doi: 10.1103/PhysRevC.98.014914
2017KU31 Eur.Phys.J. A 53, 237 (2017) Gravitational form factors and angular momentum densities in light-front quark-diquark model
doi: 10.1140/epja/i2017-12433-0
2017SH22 Chin.Phys.C 41, 084104 (2017) H.Sharma, N.Sharma, H.M.Mittal Systematic study of kinematic and dynamic moments of inertia of superdeformed bands with NpNn scheme NUCLEAR STRUCTURE N=72-112; analyzed available data; deduced systematics of kinematic moment of inertia, dynamic moment of inertia of superdeformed bands in A ∼ 130, 150, 190 mass regions.
doi: 10.1088/1674-1137/41/8/084104
2016DA01 Int.J.Mod.Phys. E25, 1650038 (2016) A.Dadwal, H.M.Mittal, N.Sharma Level spins of superdeformed bands in A ∼ 80 mass region NUCLEAR STRUCTURE 80,81,82,83Sr, 82,83Y, 83Zr; calculated band head spin, J parameters. Comparison with available data.
doi: 10.1142/S0218301316500385
2016NA21 Phys.Rev. C 94, 011901 (2016) C.Nattrass, N.Sharma, J.Mazer, M.Stuart, A.Bejnood Disappearance of the Mach cone in heavy-ion collisions NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; analyzed data from STAR collaboration for high angular momentum (pT) di-hadron correlations using reaction plane fit (RPF) method, conditional yields, and rms of near- and away-side peaks as a function of trigger particle angle relative to the reaction plane.
doi: 10.1103/PhysRevC.94.011901
2016SH13 Phys.Rev. C 93, 044915 (2016) N.Sharma, J.Mazer, M.Stuart, C.Nattrass Background subtraction methods for precision measurements of di-hadron and jet-hadron correlations in heavy ion collisions
doi: 10.1103/PhysRevC.93.044915
2016SH17 Eur.Phys.J. A 52, 91 (2016) Hard gluon evolution of nucleon generalized parton distributions in the light-front quark model - Hard gluon evolution of nucleon GPDs
doi: 10.1140/epja/i2016-16091-4
2016SH30 Nucl.Phys. A956, 461 (2016) N.Sharma, for the ALICE Collaboration Results from (anti-)(hyper-)nuclei production and searches for exotic bound states with ALICE at the LHC
doi: 10.1016/j.nuclphysa.2016.01.066
2016SH42 Eur.Phys.J. A 52, 338 (2016) Momentum transfer dependence of generalized parton distributions NUCLEAR STRUCTURE 1n, 1H; calculated neutron, proton electromagnetic form factors using revisited model for parameterization of the momentum dependence of nucleon generalized parton distribution; deduced good correspondence to the published data.
doi: 10.1140/epja/i2016-16338-0
2013SH06 Eur.Phys.J. A 49, 11 (2013) N.Sharma, A.Martinez Torres, K.P.Khemchandani, H.Dahiya Magnetic moments of the low-lying 1/2- octet baryon resonances
doi: 10.1140/epja/i2013-13011-2
2013SH09 Phys.Rev. C 87, 024322 (2013) N.Sharma, H.M.Mittal, S.Kumar, A.K.Jain Empirical evidence for magic numbers of superdeformed shapes NUCLEAR STRUCTURE A=57-137, 148-154, 189-198; analyzed γ-ray energy ratios for superdeformed structures; deduced nuclear softness parameter, superdeformed magic numbers.
doi: 10.1103/PhysRevC.87.024322
2013SH34 Int.J.Mod.Phys. E22, 1350053 (2013) Systematic study of nuclear softness of superdeformed bands in A = 190 mass region NUCLEAR STRUCTURE 191Au, 189,190,191,192,193,194,195Hg, 189,191,192,193,194,195Tl, 196,197Bi, 198Po; calculated superdeformed bands, nuclear softness parameter. Comparison with ENSDF and XUNDL databases.
doi: 10.1142/S0218301313500535
2012MA62 Eur.Phys.J. A 48, 185 (2012) A.Martinez Torres, K.P.Khemchandani, N.Sharma, H.Dahiya Magnetic moments of the low-lying JP = 1/2-, 3/2- Λ resonances within the framework of the chiral quark model
doi: 10.1140/epja/i2012-12185-3
2011CL05 Phys.Rev. C 84, 054916 (2011) J.Cleymans, S.Kabana, I.Kraus, H.Oeschler, K.Redlich, N.Sharma Antimatter production in proton-proton and heavy-ion collisions at ultrarelativistic energies
doi: 10.1103/PhysRevC.84.054916
2010SH22 Eur.Phys.J. A 44, 125 (2010) N.Sharma, H.Dahiya, P.K.Chatley Extraction of the CKM matrix element Vus from the hyperon semileptonic decays
doi: 10.1140/epja/i2010-10942-x
2000SH35 Phys.Rev. C62, 034314 (2000) BCS Theory of q-Deformed Nucleon Pairs: qBCS NUCLEAR STRUCTURE 114,116,118,120,122,124Sn; calculated pairing correlations vs deformation, pairing strength. BCS theory with q-deformed nucleon pairs.
doi: 10.1103/PhysRevC.62.034314
1994SH19 Phys.Rev. C50, 2323 (1994) q-Deformed Pairing Vibrations NUCLEAR STRUCTURE 208Pb; calculated two-nucleon transfer probability, σ for populating 0+ states. Deformed pair-RPA equations.
doi: 10.1103/PhysRevC.50.2323
1988SH05 Phys.Rev. C37, 873 (1988) 20Ne(α, 2α)16O Reaction NUCLEAR REACTIONS 20Ne(α, 2α), E=140 MeV; analyzed σ(θ1, θ2, E1); deduced α-16O phase shifts. DWIA, orthogonal condition model 20Ne wave functions.
doi: 10.1103/PhysRevC.37.873
1984JA03 Phys.Rev. C29, 1105 (1984) (α, 2α) Reaction at Intermediate Energies NUCLEAR REACTIONS 16O(α, 2α), E=0.25-1 GeV; 20Ne, 28Si(α, 2α), E=850 MeV; 24Mg, 40Ca, 66Zn(α, 2α), E=300, 850 MeV; calculated distorted momentum distribution vs recoil momentum; deduced σ reduction factor energy, mass dependences. DWIA model.
doi: 10.1103/PhysRevC.29.1105
1982JA07 Nucl.Phys. A388, 243 (1982) Study of the (α, 2α) Reaction NUCLEAR REACTIONS 16O, 24Mg, 40Ca, 66Zn(α, 2α), E=90, 140 MeV; calculated σ(θ1, θ2, E1). Quasifree reaction, DWIA, effective potentials.
doi: 10.1016/0375-9474(82)90416-X
1982SH02 Nucl.Phys. A377, 201 (1982) Off-Shell Effects in the (α, 2α) Reaction NUCLEAR REACTIONS 24Mg(α, 2α), E=90 MeV; calculated σ(E1, θ1, θ2). PWIA, off-shell effects, coplanar symmetry, phenomenological potentials.
doi: 10.1016/0375-9474(82)90329-3
1982SH08 Pramana 18, 25 (1982) Off-Shell Behaviour of α - α Interaction Potentials NUCLEAR REACTIONS 4He(α, α), E=0-120 MeV; calculated phase shifts; deduced interaction potential off-shell behavior. Local, nonlocal separable potentials, Kowalski-Noyes function.
doi: 10.1007/BF02846530
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