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NSR database version of April 11, 2024.

Search: Author = K.Sudarshan

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2020NA24      Phys.Rev. C 102, 024610 (2020), Erratum Phys.Rev. C 104, 039901 (2021)

T.N.Nag, R.Tripathi, S.Sodaye, K.Sudarshan, S.Santra, K.Ramachandran, A.Kundu, D.Chattopadhyay, A.Pal, P.K.Pujari

Kinetic energy spectra and angular distributions of projectile-like fragments in 12, 13C + 93Nb reactions

NUCLEAR REACTIONS 93Nb(12C, X)7Li/9Be/10Be/10B/11B/13C/13N/15N/93Nb, E=65 MeV; 93Nb(13C, X)6Li/7Li/9Be/10Be/11B/12B/12C/14C/14N/15N/91Nb/92Nb, E=65 MeV; measured kinetic-energy spectra of projectile-like fragments (PLFs) and target-like fragments (TLFs), the latter formed in transfer reactions or inelastic excitation, σ(θ) of PLF and TLF fragments using ΔE-E telescopes of ten silicon detectors at BARC-TIFR Pelletron-LINAC facility; deduced structure information and spectroscopic factors using FRESCO code for coupled reaction channels calculations.

doi: 10.1103/PhysRevC.102.024610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6388.


2017NA30      Phys.Rev. C 96, 044608 (2017)

T.N.Nag, R.Tripathi, S.Sodaye, K.Sudarshan, K.Ramachandran, B.K.Nayak, P.K.Pujari

Mass distribution and mass-resolved angular distribution in the 16O + 238U reaction at sub-barrier energy

NUCLEAR REACTIONS 238U(16O, X)85mKr/88Kr/91Sr/95Sr/92Y/95Zr/97Zr/99Mo/103Ru/105Ru/105Rh/111mPd/112Pd/113Ag/115Cd/115mIn/117mCd/122Sb/124Sb/126Sb/127Sb/128Sb/130I/131I/133I/134I/140Ba/140La/142La/143Ce/237U/238Np/239Np, E=85.3 MeV; measured Eγ, Iγ, mass and mass-resolved angular distributions by recoil catcher technique, yields of fission and transfer products in offline γ-ray spectrometry at the BARC-TIFR Pelletron-LINAC facility in Mumbai. Comparison with statistical saddle point model (SSPM) calculations.

doi: 10.1103/PhysRevC.96.044608
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6322.


2017SU07      Phys.Rev. C 95, 024604 (2017)

K.Sudarshan, R.Tripathi, S.Sodaye, S.K.Sharma, P.K.Pujari, J.Gehlot, N.Madhavan, S.Nath, G.Mohanto, I.Mukul, A.Jhingan, I.Mazumdar

Spin distributions and cross sections of evaporation residues in the 28Si + 176Yb reaction

NUCLEAR REACTIONS 176Yb(28Si, X), E=143-178 MeV in steps of 7 MeV; measured evaporation-residue σ(E), Eγ, Iγ, (residue)γ-coin, γ-ray multiplicities using the hybrid recoil mass analyzer (HYRA) coupled to TIFR 4π-spin spectrometer at the Pelletron-LINAC accelerator of IUAC-New Delhi, and off-line σ(E) of evaporation residues using the recoil catcher technique γ-detection at Pelletron-LINAC of BARC-TIFR-Mumbai. 198,199,200Po, 199,200mBi; measured formation σ(E). Comparison of average γ-ray multiplicities with predictions of the statistical model calculations using PACE2 and CCFUS codes.

doi: 10.1103/PhysRevC.95.024604
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6317.


2015TR03      Phys.Rev. C 92, 024610 (2015)

R.Tripathi, S.Sodaye, K.Sudarshan, B.K.Nayak, A.Jhingan, P.K.Pujari, K.Mahata, S.Santra, A.Saxena, E.T.Mirgule, R.G.Thomas

Fission fragment mass distributions in 35Cl + 144, 154Sm reactions

NUCLEAR REACTIONS 144,154Sm(35Cl, F), E=152.5, 156.1, 163.7 MeV; measured time-of-flight of the fission fragments and their mass distributions at BARC-TIFR Pelletron LINAC facility. Comparison with experimental data for 142Nd(40Ca, X) reaction. Fits of fragment mass distribution to Gaussian distribution. Relevance to asymmetric fission in A≈180 region.

doi: 10.1103/PhysRevC.92.024610
Citations: PlumX Metrics


2015TR05      Pramana 85, 315 (2015)

R.Tripathi, S.Sodaye, K.Sudarshan

Non-compound nucleus fission in actinide and pre-actinide regions

NUCLEAR REACTIONS 178Yb(16O, X), 188Os(16O, X), E=138-155 MeV;232Th(20Ne, X), E=142.5 MeV; analyzed available data; deduced yields of fission products, fission fragment σ(θ) anisotropies. Comparison with statistical theory, pre-equilibrium fission model calculations.

doi: 10.1007/s12043-015-1045-1
Citations: PlumX Metrics


2014SO17      J.Phys.(London) G41, 125103 (2014)

S.Sodaye, R.Tripathi, K.Sudarshan, S.K.Sharma, P.K.Pujari, R.Palit, S.Mukhopadhyay

EC decay of 244Bk

RADIOACTIVITY 244Bk(EC) [from 238U(11B, X), E=63.6 MeV]; measured decay products, Eγ, Iγ; deduced energy levels, relative intensities, decay level scheme, T1/2. Comparison with theoretical calculations.

doi: 10.1088/0954-3899/41/12/125103
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2013KU01      Eur.Phys.J. A 49, 3 (2013)

A.Kumar, R.Tripathi, S.Sodaye, K.Sudarshan, P.K.Pujari

Angular distributions and cross-sections of projectile-like fragments in the 19F + 159Tb reaction

NUCLEAR REACTIONS 159Tb(19F, X), E=98 MeV; measured projectile-like fragments; deduced elastic σ(θ), PLF σ(θ), σ vs Z.

doi: 10.1140/epja/i2013-13003-2
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6211.


2013SO09      Phys.Rev. C 87, 044610 (2013)

S.Sodaye, R.Tripathi, K.Sudarshan, R.Guin

Mass distribution studies in 20Ne+232Th reaction

NUCLEAR REACTIONS 232Th(20Ne, X)78As/85mKr/87Kr/88Kr/89Rb/91Sr/92Sr/93Y/94Y/95Zr/97Zr/97Nb/98Nb/99Mo/103Ru/104Tc/105Ru/105Rh/107Rh/111mPd/111Ag/112Pd/112Ag/113Ag/116mIn/117Cd/120Sb/122Sb/124Sb/125Xe/126I/126Sb/127Sb/127Xe/128I/130I/131I/132Te/132mI/133I/133Ba/134mCs/134I/136Cs/138Cs/139Ba/140La/140Ba/141Ce/142La/150Pm/232Pa/233Pa, E=114, 142.5 MeV; measured Eγ, Iγ, σ(E) of fission products by activation method at VECC facility in Kolkata; deduced mass yield as a function of A/Z for complete fusion-fission (CFF), and transfer-induced fusion fission (TF) processes, scission-point elongation parameter using random neck rupture model (RNRM), and liquid drop model calculations.

doi: 10.1103/PhysRevC.87.044610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6226.


2013TR07      Phys.Rev. C 88, 024603 (2013)

R.Tripathi, S.Sodaye, K.Sudarshan, R.Guin

Mass-resolved angular distribution of fission products in the 20Ne+232Th reaction

NUCLEAR REACTIONS 232Th(20Ne, F)87Kr/91Sr/92Sr/90Y/95Zr/97Zr/98Nb/99Mo/103Ru/105Ru/105Rh/111mPd/112Pd/115Cd/ 117Cd/117mSn/120Sb/122Sb/124Sb/126Sb/127Sb/132Te/127Xe/126I/130I/131I/133I/141Ce/143Ce, E=125.6, 142.5 MeV; measured Eγ, Iγ, angular distributions of fission fragments at VECC-Kolkata facility using recoil catcher technique and activation method; deduced mass averaged anisotropies, l-averaged pre-equilibrium fission probability, barrier energies vs fission fragment mass number. Comparison with pre-equilibrium fission model, and statistical saddle-point model (SSPM) calculations.

doi: 10.1103/PhysRevC.88.024603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6227.


2011KU22      Int.J.Mod.Phys. E20, 2305 (2011)

A.Kumar, K.Sudarshan, S.Sodaye, R.Tripathi, P.K.Pujari

Investigation of incomplete fusion in 19F + 159Tb reaction at beam energy of ∼ 5 MeV/Nucleon

NUCLEAR REACTIONS 159Tb(19F, X)173Hf/172Ta/173Ta/174Ta/167Tm/162Ho/170Hf/171Hf/173Hf/166Yb/169Lu, E=83, 88, 93, 98, 103 MeV; measured evaporation residue Eγ, Iγ; deduced incomplete fusion σ. Recoil catcher technique.

doi: 10.1142/S0218301311020459
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6179.


2009TR03      Phys.Rev. C 79, 064604 (2009)

R.Tripathi, K.Sudarshan, S.Sodaye, A.V.R.Reddy, A.Goswami, B.K.Nayak, S.K.Sharma

Cross sections of projectile-like fragments in the reaction 19F+66Zn in the beam energy range of 3-6 MeV/nucleon

NUCLEAR REACTIONS 66Zn(19F, X)Li/Be/B/C/N/O, E=65, 85, 95, 112 MeV; measured spectra of projectile-like fragments and scattered beam particles, σ, σ(θ); deduced transmission coefficients, probability for complete fusion, transfer probabilities and optical model parameters. 66Zn(19F, X)9B/10B/11B/12C/13C/14C/13N/14N/15N/16O/17O/18O, E=61, 82, 92 MeV; deduced slope parameter α. Comparison with sum-rule model calculations and with data from 89Y(19F, X) reaction.

doi: 10.1103/PhysRevC.79.064604
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1710.


2009TR04      Phys.Rev. C 79, 064607 (2009)

R.Tripathi, K.Sudarshan, S.K.Sharma, K.Ramachandran, A.V.R.Reddy, P.K.Pujari, A.Goswami

Fission fragment angular distributions in the reactions 16O+188Os and 28Si+176Yb

NUCLEAR REACTIONS 188Os(16O, X), E=84, 89, 94, 99 MeV; 176Yb(28Si, X), E=138, 145, 149, 155 MeV; measured fission fragment spectra, fission and complete fusion σ, σ(θ) of fission fragments and anisotropies. Comparisons with statistical saddle point model predictions.

doi: 10.1103/PhysRevC.79.064607
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1713.


2009TR08      Eur.Phys.J. A 42, 25 (2009)

R.Tripathi, K.Sudarshan, S.Sodaye, S.K.Sharma, A.V.R.Reddy, A.Goswami

Effect of projectile structure in incomplete fusion in 24Mg + 59Co reaction

NUCLEAR REACTIONS 59Co(24Mg, X)Li/Be/B/C/N/O/F/Ne, E=93, 100, 108 MeV; measured fragment spectra, σ, σ(θ) from incomplete fusion; deduced transfer probabilities. Comparison with the sum rule model.

doi: 10.1140/epja/i2009-10863-9
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6040.


2008TR02      J.Phys.(London) G35, 025101 (2008)

R.Tripathi, K.Sudarshan, S.Sodaye, A.Goswami

Beam energy dependence of cross sections of projectile like fragments in 19F+89Y reaction

NUCLEAR REACTIONS 89Y(19F, X), E=70, 85, 100 MeV; measured cross sections, angular distributions, and beam energy dependence of cross sections for projectile like fragments. Deduced transfer probabilities and slope parameters.

doi: 10.1088/0954-3899/35/2/025101
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6158.


2008TR05      Int.J.Mod.Phys. E17, 419 (2008)

R.Tripathi, K.Sudarshan, S.Sodaye, A.Goswami, A.V.R.Reddy, K.Mahata

Fission fragment angular distribution in 24Mg induced reactions on 192Os and 197Au

NUCLEAR REACTIONS 192Os, 197Au(24Mg, X), E=128 MeV; measured fission products, angular distributions, cross sections, angular anisotropies. Comparison with theoretical calculations. 197Au(19F, X), E not given; analyzed angular distribution data.

doi: 10.1142/S021830130800946X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6045.


2007TR02      Phys.Rev. C 75, 024609 (2007)

R.Tripathi, K.Sudarshan, S.Sodaye, S.K.Sharma, A.V.R.Reddy

Anomalous fission fragment angular distribution in the 11B+243Am reaction at near-barrier energies

NUCLEAR REACTIONS 243Am(11B, F), E=60-72 MeV; measured fission fragment angular distributions, anisotropy; deduced role of target deformation. Comparison with statistical theory.

doi: 10.1103/PhysRevC.75.024609
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6050.


2006TR05      Phys.Rev. C 74, 014610 (2006)

R.Tripathi, K.Sudarshan, A.Goswami, R.Guin, A.V.R.Reddy

Fusion-fission studies in the 20Ne + 181Ta reaction at E/A = 7.5 and 9 MeV/nucleon

NUCLEAR REACTIONS 181Ta(20Ne, F)82Br/87Y/90mY/91mY/96Nb/99Mo/103Ru/105Ru/105Rh/117mSn/120Sb, E=150 MeV; 181Ta(20Ne, F)76As/82Br/87Y/90mY/91mY/89Zr/96Nb/99Mo/103Ru/105Rh/111In/117mSn/118Sb, E=180 MeV; measured fission fragment yields, angular distributions. 181Ta(20Ne, X)180Os/182Os/185Os/181Re/182Re/183Re/184Ir/186Ir/188Pt/189Pt/190Hg/191mHg/192Hg/193mHg/194mTl, E=150, 180 MeV; measured evaporation residue production σ, recoil range distributions.

doi: 10.1103/PhysRevC.74.014610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6046.


2005TO15      Pramana 64, 1 (2005)

B.S.Tomar, K.S.Babu, K.Sudarshan, R.Tripathi, A.Goswami

Angular momentum transfer in incomplete fusion

NUCLEAR REACTIONS 93Nb(12C, X)97Rh/99Rh, E=55.7-77.5 MeV; 89Y(16O, X)99Rh, E=68-81 MeV; measured isomeric σ ratios following complete and incomplete fusion; deduced angular momentum transfer. Recoil catcher technique.

doi: 10.1007/BF02704876
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0727.


2005TR04      Phys.Rev. C 71, 044616 (2005)

R.Tripathi, K.Sudarshan, S.Sodaye, A.V.R.Reddy, K.Mahata, A.Goswami

Fission fragment angular distribution for the 19F + 197Au fusion-fission reaction at near-barrier energies

NUCLEAR REACTIONS 197Au(19F, F), E=91-110 MeV; measured fission fragment angular distributions, anisotropy; deduced no quasifission contribution. Comparisons with model predictions.

doi: 10.1103/PhysRevC.71.044616
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0333.


2004BA54      Nucl.Phys. A739, 229 (2004)

K.S.Babu, R.Tripathi, K.Sudarshan, S.Sodaye, A.Goswami, B.D.Shrivastava, B.S.Tomar

Linear momentum transfer in incomplete fusion reactions of 12C and 13C with 181Ta

NUCLEAR REACTIONS 181Ta(12C, X)189Pt/188Pt/187Pt/186Ir/185Ir/182Re, E=82.5 MeV; 181Ta(13C, X)189Pt/188Pt/186Ir/182Ta, E=82.5 MeV; measured production σ, recoil range distributions. Recoil catcher technique.

doi: 10.1016/j.nuclphysa.2004.04.102
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0691.


2004SU05      Phys.Rev. C 69, 027603 (2004)

K.Sudarshan, S.Sodaye, K.S.Babu, S.Mukherjee, S.K.Rathi, K.Mahata, A.Goswami, B.S.Tomar

Investigation of angular momentum involved in incomplete fusion reactions

NUCLEAR REACTIONS 169Tm(12C, αX), E=84 MeV; measured Eγ, Iγ, αγ-coin, γ-ray multiplicity; deduced mean angular momentum for complete and incomplete fusion.

doi: 10.1103/PhysRevC.69.027603
Citations: PlumX Metrics


2004TR03      Phys.Rev. C 69, 024613 (2004)

R.Tripathi, K.Sudarshan, A.Goswami, P.K.Pujari, B.S.Tomar, S.B.Manohar

Charge, mass, and angular distributions in 20Ne induced fission of 208Pb

NUCLEAR REACTIONS 208Pb(20Ne, F), E=102.1, 114.4 MeV; measured fission fragment charge and mass distributions, mass-resolved angular distributions. Activation technique, comparison with previous results.

doi: 10.1103/PhysRevC.69.024613
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0677.


2003BA35      J.Phys.(London) G29, 1011 (2003)

K.S.Babu, R.Tripathi, K.Sudarshan, B.D.Shrivastava, A.Goswami, B.S.Tomar

Effect of projectile structure on evaporation residue yields in incomplete fusion reactions

NUCLEAR REACTIONS 181Ta(12C, X)188Au/189Au/190Au/185Ir/186Ir/187Ir/182Re/183Re/184Re, E=60-80 MeV; 181Ta(13C, X)189Au/190Au/191Au/186Ir/187Ir/188Ir/183Re/184Re, E=60-80 MeV; measured production σ, complete and incomplete fusion σ. Activation technique, comparison with model predictions.

doi: 10.1088/0954-3899/29/6/304
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0708.


2003SU30      Radiochim.Acta 91, 1 (2003)

K.Sudarshan, S.Sodaye, R.Tripathi, A.Goswami, B.S.Tomar, A.V.R.Reddy

Study of 194Tlg decay

RADIOACTIVITY 194Pb(EC), (β+) [from 181Ta(19F, 6n)]; measured T1/2. 194Tl(EC), (β+) [from 194Pb decay]; measured Eγ, Iγ, T1/2; deduced log ft. 194Hg deduced levels, J, π, β-feeding intensities. Radiochemical separation.

doi: 10.1524/ract.91.1.1.19014
Citations: PlumX Metrics


2002SO11      Eur.Phys.J. A 14, 371 (2002)

S.Sodaye, K.Sudarshan, B.S.Tomar, A.Goswami, S.Mukherjee, K.Mahata

Energy Spectra and Angular Distribution of Projectile-Like Fragments in 84 MeV 12C + 169Tm

NUCLEAR REACTIONS 169Tm(12C, 12C), (12C, BX), (12C, BeX), (12C, αX), E=84 MeV; measured σ(θ, E). Comparison with Statistical model and incomplete fusion calculations.

doi: 10.1140/epja/i2002-10007-y
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0703.


2002TR09      Radiochim.Acta 90, 185 (2002)

R.Tripathi, K.Sudarshan, S.Sodaye, B.S.Tomar, G.K.Gubbi, A.Goswami, A.V.R.Reddy, S.B.Manohar

Charge and Mass Distribution in 7Li Induced Fission of 232Th

NUCLEAR REACTIONS 232Th(7Li, F)87Kr/88Kr/89Rb/91Sr/92Sr/94Y/95Zr/97Zr/99Mo/101Mo/104Tc/103Ru/105Ru/105Rh/112Pd/113Ag/117Cd/117mCd/122Sb/124Sb/126Sb/127Sb/128Sb/128Sn/132Te/130I/131I/132I/133I/134I/135I/136Cs/138Cs/139Ba/140Ba/141Ba/142La/141Ce/143Ce/146Pr, E=31.4, 36.6, 41.9 MeV; measured fission fragments production σ. 232Th(7Li, X), E=31.4, 36.6, 41.9 MeV; measured fission, evaporation residue σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6065.


2001AC04      J.Radioanal.Nucl.Chem. 250, 303 (2001)

R.N.Acharya, K.Sudarshan, A.G.C.Nair, Y.M.Scindia, A.Goswami, A.V.R.Reddy, S.B.Manohar

Measurement of k0-Factors in Prompt Gamma-Ray Neutron Activation Analysis

NUCLEAR REACTIONS 1H, 10B, 35Cl, 39K, 40Ca, 50,52,53Cr, 59Co, 48Ti, 63Cu, 113Cd, 135,137,138Ba, 157Gd, 199Hg(n, γ), E=thermal; measured Eγ, Iγ; deduced k0 factors.

doi: 10.1023/A:1017947629873
Citations: PlumX Metrics


2001SU02      Nucl.Instrum.Methods Phys.Res. A457, 180 (2001)

K.Sudarshan, A.G.C.Nair, R.N.Acharya, Y.M.Scindia, A.V.R.Reddy, S.B.Manohar, A.Goswami

Capture γ-Rays from 60Co as Multi γ-Ray Efficiency Standard for Prompt γ-Ray Neutron Activation Analysis

NUCLEAR REACTIONS 59Co(n, γ), E=thermal; measured prompt Eγ, Iγ; deduced absolute γ-ray emission probabilities. Proposed efficiency standard.

doi: 10.1016/S0168-9002(00)00743-9
Citations: PlumX Metrics


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