NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = N.Arunachalam Found 15 matches. 2014BA56 Phys.Rev. C 90, 054611 (2014) M.Balasubramaniam, C.Karthikraj, S.Selvaraj, N.Arunachalam Ternary-fission mass distribution of 252Cf A level-density approach RADIOACTIVITY 252Cf(SF); calculated level-density parameter and excitation energy as function of fragment mass numbers, ternary fission yields and mass distributions for a fixed 48Ca third fragment as function of the other two fragment mass numbers. Level-density approach within the framework of statistical theory.
doi: 10.1103/PhysRevC.90.054611
2005BA04 Phys.Rev. C 71, 014603 (2005) M.Balasubramaniam, N.Arunachalam Proton and α-radioactivity of spherical proton emitters RADIOACTIVITY 105Sb, 145,147Tm, 150,151Lu, 155,156,157Ta, 160,161Re, 164,165,166,167Ir, 171Au, 177Tl, 185Bi(p); calculated proton decay T1/2 from ground and isomeric states. 105Sb, 109I, 112,113Cs, 117La, 131Eu, 140,141Ho, 145,146,147Tm, 150,151Lu, 155,156,157Ta, 160,161Re, 164,165,166,167,169Ir, 171,173Au, 177Tl, 185Bi(α); calculated α-decay T1/2. Preformed cluster model, comparisons with data.
doi: 10.1103/PhysRevC.71.014603
2004BA64 Phys.Rev. C 70, 017301 (2004) M.Balasubramaniam, S.Kumarasamy, N.Arunachalam, R.K.Gupta New semiempirical formula for exotic cluster decay RADIOACTIVITY 221Fr, 221,222,223,224,226Ra, 225Ac(14C); 228Th(20O); 230U(22Ne); 231Pa(23F); 230Th, 231Pa, 232,233,234,235U(24Ne); 233,235U(25Ne); 234U(26Ne); 234,236U, 236,238Pu(28Mg); 236U, 238Pu(30Mg); 238Pu(32Si); 177,178,179,180,181,182,183,184,185,186,187Hg(8Be), (12C), (16O); calculated cluster decay T1/2. Semiempirical formula, comparison with data.
doi: 10.1103/PhysRevC.70.017301
2002IL01 Pramana 58, 489 (2002) High Spin Properties of 124Ba NUCLEAR STRUCTURE 124Ba; calculated Fermi energy, deformation vs spin and temperature. Statistical approach.
doi: 10.1007/s12043-002-0059-7
1997AR07 Phys.Rev. C55, 1826 (1997) N.Arunachalam, P.A.Periyanayaki, K.Ilangovan Structural Properties of Hot Rotating 40Ca NUCLEAR STRUCTURE 40Ca; calculated shell correction vs angluar momentum, spherical, equilibrium, oblate deformations, excitation energy vs angular momentum for constant entropies, temperatures, spin cutoff parameters, single particle level density parameter vs temperature, angular momentum, level density vs excitation. Statistical method, nucleons in a traixially deformed Nilsson harmonic oscillator potential.
doi: 10.1103/PhysRevC.55.1826
1997AR13 Phys.Rev. C56, 1183 (1997) N.Arunachalam, S.Veeraraghavan, A.Mohamed Akbar Effect of Neutron Orbitals on the Nuclear Shape in Neutron-Deficient and Neutron-Rich Zirconium Nuclei NUCLEAR STRUCTURE 74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104Zr; calculated orbital occupation probabilities; deduced deformation related features. Statistical theory.
doi: 10.1103/PhysRevC.56.1183
1995AR12 Phys.Rev. C52, 129 (1995) Structural Properties of Hot Deformed 122Xe at High Spins NUCLEAR STRUCTURE 122Xe; calculated level density vs excitation, angular momentum, other observables. Hot deformed nucleus, high spins.
doi: 10.1103/PhysRevC.52.129
1992AR03 Phys.Rev. C45, 1667 (1992) N.Arunachalam, A.Mohamed Akbar, S.Veeraraghavan, M.Rajasekaran Isospin-Induced Effects in Hot Deformed A ≈ 90 Nuclei NUCLEAR STRUCTURE A=90, 92, 94, 96; calculated entropies, asymmetry parameter vs isospin, deformation. Statistical theory of hot nuclei, isospin fluctuations, triaxial deformation.
doi: 10.1103/PhysRevC.45.1667
1989RA25 Pramana 32, 515 (1989) M.Rajasekaran, N.Arunachalam, T.R.Rajasekaran, V.Devanathan Statistical Theory of Hot Nuclei and High Spin States NUCLEAR STRUCTURE 170Yb, 194Pt; calculated proton, neutron separation energies. Hot nuclei, statistical theory.
doi: 10.1007/BF02845982
1988RA03 Phys.Rev. C37, 307 (1988) M.Rajasekaran, T.R.Rajasekaran, N.Arunachalam Nuclear Level Density Parameter - Its Dependence on Spin and Temperature NUCLEAR STRUCTURE 158Dy, 170Yb, 194Pt; calculated level density parameters vs spin, temperature.
doi: 10.1103/PhysRevC.37.307
1988RA25 Phys.Rev. C38, 1926 (1988) M.Rajasekaran, N.Arunachalam, T.R.Rajasekaran, V.Devanathan Shell Effects in Hot Isobaric Nuclei NUCLEAR STRUCTURE A=42-46; A=208; calculated shell effects in hot isobaric nuclei; deduced neutron-proton asymmetry parameter. Isospin fluctuations.
doi: 10.1103/PhysRevC.38.1926
1988RA30 Phys.Rev.Lett. 61, 2077 (1988) M.Rajasekaran, T.R.Rajasekaran, N.Arunachalam, V.Devanathan Neutron Separation Energy and Emission Probability at High Spins NUCLEAR STRUCTURE 156Er; calculated neutron separation energy, emission probability; deduced shape transition. Superfluid nucleus, statistical theory.
doi: 10.1103/PhysRevLett.61.2077
1987RA28 Phys.Rev. C36, 1860 (1987) M.Rajasekaran, N.Arunachalam, V.Devanathan Effect of High Spin States on Fusion in Heavy Ion Collisions NUCLEAR STRUCTURE 24Mg, 36S, 80Zr; calculated constant level density lines; deduced shape transitions, yrast minima. Fusion of identical heavy ions, statistical theory.
doi: 10.1103/PhysRevC.36.1860
1984NA16 Phys.Rev. C30, 789 (1984) R.K.Natarajan, N.Arunachalam, V.Devanathan Angular Correlations and Missing Energy Spectrum in Quasifree Electron Scattering NUCLEAR REACTIONS 40Ca, 28Si(e, e'p), E not given; calculated σ(E(e'), θ(e'), Ep, θp). 12C(e, e'p), E not given; calculated missing energy spectrum.
doi: 10.1103/PhysRevC.30.789
1983NA07 Phys.Rev. C28, 88 (1983) R.K.Natarajan, N.Arunachalam, V.Girija, V.Devanathan Off-Shell and Nuclear Structure Effects in Quasifree Electron Scattering NUCLEAR REACTIONS 12C(e, e'p), E=500, 635 MeV; calculated σ(θ(e'), θp) vs recoil momentum. DWIA, quasifree scattering, off-shell, structure effects.
doi: 10.1103/PhysRevC.28.88
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