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NSR database version of April 26, 2024.

Search: Author = R.Sandal

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2021KA31      Int.J.Mod.Phys. E30, 2150053 (2021)

S.Kalkal, S.Mandal, N.Madhavan, A.Jhingan, S.Nath, E.Prasad, R.Sandal, S.Goyal, M.Saxena, G.Mohanto, S.Verma, B.R.Behera, S.Kumar, U.Datta, A.K.Sinha, R.Singh, S.Noor

Ground state and excited state multinucleon transfer channels in interactions of ²⁸Si with ^{90, 94}Zr in near barrier region

NUCLEAR REACTIONS ^90,94Zr(²⁸Si, X), E=95.5 MeV; measured reaction products; deduced ground and excited states transfer reaction yields.

doi: 10.1142/S0218301321500531
Citations: PlumX Metrics

2015SA16      Phys.Rev. C 91, 044621 (2015)

R.Sandal, B.R.Behera, V.Singh, M.Kaur, A.Kumar, G.Kaur, P.Sharma, N.Madhavan, S.Nath, J.Gehlot, A.Jhingan, K.S.Golda, H.Singh, S.Mandal, S.Verma, E.Prasad, K.M.Varier, A.M.Vinodkumar, A.Saxena, J.Sadhukhan, S.Pal

Probing nuclear dissipation via evaporation residue excitation functions for the ^{16, 18}O+¹⁹⁸Pt reactions

NUCLEAR REACTIONS ¹⁹⁸Pt(¹⁶O, ¹⁶O), (¹⁶O, X)²¹⁴Rn*, E=78.0-105.6 MeV; ¹⁹⁸Pt(¹⁸O, ¹⁸O), (¹⁸O, X)²¹⁶Rn*, E=77.8-105.4; measured evaporation residues (ER), scattered ^16,18O spectra, TOF spectrum, angular distributions of ERs, σ(E) for ERs and fusion using HYRA analyzer at IUAC-New Delhi 15 UD Pelletron facility. Comparison with statistical model calculations of compound nuclear decay with Kramers' fission width.

doi: 10.1103/PhysRevC.91.044621
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6263.

2014KA10      Phys.Rev. C 89, 034621 (2014)

M.Kaur, B.R.Behera, G.Singh, V.Singh, R.Sandal, A.Kumar, H.Singh, G.Singh, K.P.Singh, N.Madhavan, S.Nath, A.Jhingan, J.Gehlot, K.S.Golda, P.Sugathan, D.Siwal, S.Kalkal, E.Prasad, S.Appannababu

Anomalous deviations from statistical evaporation spectra for the decay of the ⁷³Br and ⁷⁷Rb compound systems

NUCLEAR REACTIONS ⁴⁵Sc(²⁸Si, X)⁷³Br*, E=125 MeV; ⁴⁵Sc(³²S, X)⁷⁷Rb*, E=125 MeV; measured inclusive and exclusive light charged-particle and neutron spectra, time-of flight, energy loss versus time-of-flight, σ for α particles, protons, evaporation residue σ using HIRA spectrometer at IUAC accelerator facility. Comparison with statistical model calculations using CASCADE code. Discussed effects of multistep compound (MSC) process.

doi: 10.1103/PhysRevC.89.034621
Citations: PlumX Metrics

2013GO09      Nucl.Phys. A913, 157 (2013)

K.S.Golda, A.Saxena, V.K.Mittal, K.Mahata, P.Sugathan, A.Jhingan, V.Singh, R.Sandal, S.Goyal, J.Gehlot, A.Dhal, B.R.Behera, R.K.Bhowmik, S.Kailas

Determination of shell correction energies at saddle point using pre-scission neutron multiplicities

NUCLEAR REACTIONS ^194,198Pt(¹²C, n), E^*=49.3, 54.3, 59.4, 62.2 MeV; measured fission fragments, En, In(θ) using ToF; deduced neutron multiplicity vs En and θ, pre-scission neutron multiplicity vs E^*, fusion-fission σ; calculated fission barrier, shell effects, statistical model parameters, pre-scission neutron multiplicity vs E^*, fusion-fission σ, fission σ vs E^*, evaporation residue σ vs E^*. Compared with published ²⁰⁸Pb+α system.

doi: 10.1016/j.nuclphysa.2013.06.016
Citations: PlumX Metrics

2013SA01      Phys.Rev. C 87, 014604 (2013); Erratum Phys.Rev. C 87, 069901 (2013)

R.Sandal, B.R.Behera, V.Singh, M.Kaur, A.Kumar, G.Singh, K.P.Singh, P.Sugathan, A.Jhingan, K.S.Golda, M.B.Chatterjee, R.K.Bhowmik, S.Kalkal, D.Siwal, S.Goyal, S.Mandal, E.Prasad, K.Mahata, A.Saxena, J.Sadhukhan, S.Pal

Effect of N/Z in pre-scission neutron multiplicity for ^{16, 18}O + ^{194, 198}Pt systems

NUCLEAR REACTIONS ^194,198Pt(¹⁶O, X), (¹⁸O, X)²¹⁰Rn*/²¹²Rn*/²¹⁴Rn*/²¹⁶Rn*, E=50, 61, 71.7, 79 MeV; measured fission fragment and neutron spectra by TOF, σ(E, θ) using NAND neutron detector array at LINAC+Pelletron facility at IUAC; deduced pre-scission neutron multiplicity. Statistical model analysis. Shell closure effect at N=126 for ²¹²Rn.

doi: 10.1103/PhysRevC.87.014604
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6203.

2012KA06      Phys.Rev. C 85, 034606 (2012)

S.Kalkal, S.Mandal, A.Jhingan, J.Gehlot, P.Sugathan, K.S.Golda, N.Madhavan, R.Garg, S.Goyal, G.Mohanto, R.Sandal, S.Chakraborty, S.Verma, B.Behera, G.Eleonora, H.J.Wollersheim, R.Singh

Measurements and coupled reaction channels analysis of one- and two-proton transfer reactions for the ²⁸Si + ^{90, 94}Zr systems

NUCLEAR REACTIONS ^90,94Zr(²⁸Si, X), E=120 MeV; measured E(particle), energy loss, time of flight, σ(θ) for one-proton and two-proton stripping channels. Comparison with the coupled reaction channels (CRC) code FRESCO. DWBA analysis of σ(θ) data. Contribution of indirect multistep and sequential transfer to the two-proton stripping reaction above the Coulomb barrier.

doi: 10.1103/PhysRevC.85.034606
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6195.

2011KA16      Phys.Rev. C 83, 054607 (2011)

S.Kalkal, S.Mandal, N.Madhavan, A.Jhingan, E.Prasad, R.Sandal, S.Nath, J.Gehlot, R.Garg, G.Mohanto, M.Saxena, S.Goyal, S.Verma, B.R.Behera, S.Kumar, U.D.Pramanik, A.K.Sinha, R.Singh

Multinucleon transfer reactions for the ²⁸Si+^{90, 94}Zr systems in the region below and near the Coulomb barrier

NUCLEAR REACTIONS ^90,94Zr(²⁸Si, X), E=83.3, 86.4, 89.5, 92.5, 95.5 MeV; measured fragment spectra, time of flight, correlation spectrum between time of flight and position of recoiling particles, mass spectrum for ^{90,91,92,93,94}Zr and ⁹⁵Nb, transfer probability for 1n, 2n, 3n, 4n and 1p channels, excitation energy distributions of projectile like particles of ²⁷Al, ^{28,29,30,31,32}Si. Evidence of odd-even staggering in the extracted transfer probabilities implies the role of pairing correlation in multinucleon transfer reactions. Comparison with GRAZING calculations.

doi: 10.1103/PhysRevC.83.054607
Citations: PlumX Metrics

2011KA46      J.Phys.:Conf.Ser. 312, 082027 (2011)

S.Kalkal, S.Mandal, N.Madhavan, A.Jhingan, E.Prasad, R.Sandal, J.Gehlot, S.Verma, R.Garg, S.Goyal, M.Saxena, S.Nath, B.Behera, S.Kumar, U.D.Pramanik, D.Siwal, G.Mohanto, H.J.Wollersheim, A.K.Sinha, R.Singh

Fusion and transfer reactions around the Coulomb barrier for ²⁸Si+^{90, 94}Zr systems

NUCLEAR REACTIONS ^90,92,94Zr(²⁸Si, X), E=82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 103, 107, 110, 115, 120 MeV; measured reaction products; deduced fusion σ; calculated fusion σ using CCFULL.

doi: 10.1088/1742-6596/312/4/082027
Citations: PlumX Metrics

2010KA08      Phys.Rev. C 81, 044610 (2010)

S.Kalkal, S.Mandal, N.Madhavan, E.Prasad, S.Verma, A.Jhingan, R.Sandal, S.Nath, J.Gehlot, B.R.Behera, M.Saxena, S.Goyal, D.Siwal, R.Garg, U.D.Pramanik, S.Kumar, T.Varughese, K.S.Golda, S.Muralithar, A.K.Sinha, R.Singh

Channel coupling effects on the fusion excitation functions for ²⁸Si+^{90, 94}Zr in sub- and near-barrier regions

NUCLEAR REACTIONS ⁹⁰Zr(²⁸Si, X), E(cm)=65.7, 67.3, 68.9, 70.4, 72.0, 73.6, 75.2, 76.7, 79.1, 82.2, 84.6, 88.5, 92.4 MeV; ⁹⁴Zr(²⁸Si, X), E(cm)=63.3, 65.0, 66.6, 68.2, 69.7, 71.3, 72.9, 74.5, 76.1, 77.7, 80.0, 83.2, 85.6, 89.6, 93.5 MeV; measured Eγ, Iγ, (evaporation residues)γ-coin, fusionσ(E). Comparison with coupled-channels calculations using CCFULL computer code.

doi: 10.1103/PhysRevC.81.044610
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6183.

2010PR05      Phys.Rev. C 81, 054608 (2010)

E.Prasad, K.M.Varier, R.G.Thomas, P.Sugathan, A.Jhingan, N.Madhavan, B.R.S.Babu, R.Sandal, S.Kalkal, S.Appannababu, J.Gehlot, K.S.Golda, S.Nath, A.M.Vinodkumar, B.P.A.Kumar, B.V.John, G.Mohanto, M.M.Musthafa, R.Singh, A.K.Sinha, S.Kailas

Conclusive evidence of quasifission in reactions forming the ²¹⁰Rn compound nucleus

NUCLEAR REACTIONS ¹⁸⁶W(²⁴Mg, X)²¹⁰Rn, E=111-125 MeV; ¹⁹⁴Pt(¹⁶O, X)²¹⁰Rn, E=75-102 MeV; measured fission fragment mass ratio distributions and mass ratio widths. Comparison with coupled-channel calculations.

doi: 10.1103/PhysRevC.81.054608
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6110.

2010PR08      Nucl.Phys. A834, 208c (2010)

E.Prasad, K.M.Varier, B.R.S.Babu, N.Madhavan, K.S.Golda, S.Nath, B.P.A.Kumar, J.J.Das, J.Gehlot, P.Sugathan, A.Jhingan, A.K.Sinha, B.R.Behera, R.Sandal, H.Singh, R.Singh, R.G.Thomas, S.Kailas

Study of fission fragment mass distribution for ¹⁶O + ¹⁹⁴Pt reaction

NUCLEAR REACTIONS ¹⁹⁴Pt(¹⁶O, F), E=75-102 MeV; measured fission fragment mass and angular distributions using TOF method. Comparison with calculations.

doi: 10.1016/j.nuclphysa.2009.12.042
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6110.

2008SI23      Phys.Rev. C 78, 024609 (2008)

H.Singh, K.S.Golda, S.Pal, Ranjeet, R.Sandal, B.R.Behera, G.Singh, A.Jhingan, R.P.Singh, P.Sugathan, M.B.Chatterjee, S.K.Datta, A.Kumar, G.Viesti, I.M.Govil

Role of nuclear dissipation and entrance channel mass asymmetry in pre-scission neutron multiplicity enhancement in fusion-fission reactions

NUCLEAR REACTIONS ²⁰⁴Pb(¹²C, X), E=75-95 MeV; ¹⁹⁷Au(¹⁹F, X), E=98-118 MeV; measured pre-scission neutron multiplicities, fusion σ, neutron yields. ²¹⁶Ra; deduced fission dissipation strength.

doi: 10.1103/PhysRevC.78.024609
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6070.