NSR Query Results
Output year order : Descending NSR database version of May 21, 2024. Search: Author = K.Katre Found 7 matches. 2024RA07 Phys.Rev. C 109, 024318 (2024) R.Rahaman, A.Bisoi, A.Das, Y.Sapkota, A.Gupta, S.Ray, S.Sarkar, Yashraj, A.Sharma, Bh.Rohila, I.Ahmed, K.Katre, S.Dutt, S.Kumar, R.P.Singh, R.Kumar, S.Muralithar Spectroscopic study of ^{40}K
doi: 10.1103/PhysRevC.109.024318
2023MA32 Phys.Rev. C 108, 014309 (2023) Madhu, A.Y.Deo, K.Yadav, D.Sahoo, Y.Y.Wang, Y.K.Wang, J.Meng, S.Suman, S.K.Tandel, A.Sharma, I.Ahmed, K.Katre, K.Rojeeta Devi, S.Dutt, S.Kumar, Yashraj, S.Muralithar, R.P.Singh Coexisting single-particle excitations and octupole correlations in the transitional nucleus ^{217}Ra NUCLEAR STRUCTURE ^{208}Pb(^{12}C, 3n)^{217}Ra, E=68, 72, 80 MeV; measured Eγ, Iγ, X-rays, γγ-coin, γγ(θ). ^{217}Ra; deduced levels, J, π δ, high-spin states, ratios of directional correlations of oriented states (DCO ratios), transition polarization asymmetry, linear polarization, cumulative T_{1/2} of the 2301- and 2394-keV states, configurations, bands structure and energy splittings. Comparison to theoretical calculations using reflection-asymmetric triaxial particle rotor model (RAT-PRM). From features of the simplex bands suggested that ^{217}Ra exhibits an intermediate behavior between the extremes of spherical and octupole-deformed nuclei. Systematics of energy splittings and B(E1)/B(E2) ratios for ^{216}Fr, ^{217}Ra, ^{218}Ac, ^{219}Th, ^{232}Th. Indian National Gamma Array (INGA) comprising of 13 Compton suppressed clover detectors and one low-energy photon spectrometer (LEPS) at 15UD Pelletron accelerator of Inter-University Accelerator Centre (New Delhi).
doi: 10.1103/PhysRevC.108.014309
2023MU10 Phys.Rev. C 107, 054310 (2023) A.Mukherjee, S.Bhattacharya, T.Trivedi, S.Tiwari, R.P.Singh, S.Muralithar, Yashraj, K.Katre, R.Kumar, R.Palit, S.Chakraborty, S.Jehangir, N.Nazir, S.P.Rouoof, G.H.Bhat, J.A.Sheikh, N.Rather, R.Raut, S.S.Ghugre, S.Ali, S.Rajbanshi, S.Nag, S.S.Tiwary, A.Sharma, S.Kumar, S.Yadav, A.K.Jain Evidence of transverse wobbling motion in ^{151}Eu NUCLEAR REACTIONS ^{148}Nd(^{7}Li, 4n)^{151}Eu, E=30 MeV; measured Eγ, Iγ, γγ-coin γγ(θ). ^{151}Eu; deduced levels, J, π, high-spin states, directional correlation of oriented states (DCO) ratio, polarization asymmetries, mixing ratios, δ, rotational bands structure, B(E2_{in})/B(E2_{out}), B(M1_{in})/B(E2_{out}). Comparison to triaxial projected shell model calculations. Evidences of presence of transverse wobbling in ^{151}Eu. Systematics of wobbling excitation energies for ^{151}Eu, ^{135}Pr, ^{133}Ba, ^{183}Au, ^{187}Au, ^{133}La and ^{127}Xe. Indian National Gamma Array (INGA) consisting of 16 Compton suppressed clover detectors and 2 ancillary LEPS detectors at 15 UD pelletron (IUAC, New Delhi).
doi: 10.1103/PhysRevC.107.054310
2023PA23 Chin.Phys.C 47, 084002 (2023) A.Pandey, R.Bhushan, A.Rohilla, C.Majumder, H.P.Sharma, S.Chakraborty, R.P.Singh, S.Muralithar, Yashraj, K.Katre, B.Rohila, Subodh, A.Kumar, I.M.Govil, S.Jehangir, N.Rather, G.H.Bhati, A.A.Wani, J.A.Sheikh, S.K.Chamoli Revisiting band structures in ^{118}Xe nucleus via in-beam γ-ray spectroscopy NUCLEAR REACTIONS ^{93}Nb(^{28}Si, 2np), E=115 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, J, π, partial level scheme, DCO ratios, B(E1), B(E1)/B(E2), high-spin states. Comparison with Triaxial projected shell model (TPSM). The 15 UD pelletron accelerator facility at IUAC, New Delhi.
doi: 10.1088/1674-1137/acd83d
2023YA12 Phys.Rev. C 107, 054303 (2023) K.Yadav, A.Y.Deo, Madhu, D.Sahoo, P.C.Srivastava, S.Suman, S.K.Tandel, A.Sharma, I.Ahmed, K.Katre, K.Rojeeta Devi, S.Dutt, S.Kumar, Yashraj, S.Muralithar, R.P.Singh High-spin spectroscopy in ^{207}At: Evidence of a 29/2^{+} isomeric state NUCLEAR REACTIONS ^{198}Pt(^{14}N, 5n)^{207}At, E=80-87 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array of 13 Compton-suppressed HPGe detectors at the 15-UD tandem accelerator of the IUAC-New Delhi facility. Deduced high-spin levels, J, π, bands, multipolarities, new high-spin isomer, and configurations. Comparison with large-scale shell model calculations using KHM3Y effective interaction. Systematics of energies low-lying states in ^{116,118,120,122,126}At and ^{116,118,120,122,126}Po, and B(E3) in At isotopes. Systematics of energies of 13/2+ states in ^{199,201,203,205,207}At.
doi: 10.1103/PhysRevC.107.054303
2022KA31 Phys.Rev. C 106, 034323 (2022) K.Katre, P.V.Madhusudhana Rao, R.Raut, A.Sharma, K.Suryanarayana, A.Tejaswi, M.Ratna Raju, D.Vijaya Lakshmi, T.Seshi Reddy, M.Kumar Raju, S.Jehangir, N.Rather, G.H.Bhat, N.Nazir, J.A.Sheikh, Y.P.Wang, J.T.Matta, A.D.Ayangeakaa, U.Garg, S.S.Ghugre, T.Trivedi, B.S.Naidu, R.Palit, S.Saha, S.Muralithar, R.P.Singh Chiral-like doublet band structure and octupole correlations in ^{104}Ag NUCLEAR REACTIONS ^{76}Ge(^{32}S, 3np)^{104}Ag, E=110 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level T_{1/2} by DSAM using INGA array of 18 Compton suppressed clover detectors at the 14-UD BARC-TIFR Pelletron Facility. ^{104}Ag; deduced high-spin levels, J, π, multipolarities, bands, B(M1), B(E2), B(E1), B(M1)/B(E1), B(M1)/B(E2), spherical configurations, moment of inertia plots, alignments; calculated potential energy surface in the (β-γ) deformation plane, octupole correlations, enhanced E1 transitions, chiral-like doublet band. Comparison with theoretical calculations using triaxial projected shell model (TPSM) and covariant density functional theory (CDFT).
doi: 10.1103/PhysRevC.106.034323
2022SH01 Nucl.Instrum.Methods Phys.Res. B511, 1 (2022) A.Sharma, S.K.Dhiman, S.Muralithar, R.P.Singh, S.Chakraborty, K.Katre, S.R.Abhilash, D.Kabiraj, Meenakshi, G.R.Umapathy Fabrication and characterization of ^{169}Tm target for Nuclear Lifetime Measurements NUCLEAR REACTIONS ^{169}Tm(^{18}O, 4n)^{183}Ir, E=94 MeV; measured reaction products, Eγ, Iγ, X-rays, γ-X-ray coin.; deduced γ-ray energies and relative intensities, high-spin states. Doppler broadened lineshapes of gamma transitions. The target laboratory of Inter-University Accelerator Centre, New Delhi. Two HPGe low energy photon spectrometer (LEPS) of the Indian National Gamma array (INGA).
doi: 10.1016/j.nimb.2021.10.014
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