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NSR database version of April 27, 2024.

Search: Author = Yashraj

Found 9 matches.

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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 ⁴⁰K

doi: 10.1103/PhysRevC.109.024318
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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, T_1/2. 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
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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
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2023KU28      Eur.Phys.J. A 59, 277 (2023)

C.Kumar, Gonika, Yashraj, R.Biswas, S.Kalkal, S.Nath

Coupled reaction channel analysis of one- and two-nucleon transfer in ²⁸Si+^{90, 94}Zr

NUCLEAR REACTIONS ⁹⁰Zr(²⁸Si, ²⁹Si)⁸⁹Zr, ⁹⁴Zr(²⁸Si, ²⁹Si)⁹³Zr, ⁹⁴Zr(²⁸Si, ²⁷Al)⁹⁵Nb, ⁹⁰Zr(²⁸Si, ²⁷Al)⁹¹Nb, ⁹⁴Zr(²⁸Si, ³⁰Si)⁹²Zr, ⁹⁴Zr(²⁸Si, ²⁶Mg)⁹⁶Mo, ⁹⁰Zr(²⁸Si, ²⁶Mg)⁹²Mo, E(cm)=60-80 MeV; calculated σ(θ) using the coupled reaction channel (CRC) formalism. Comparison with available data.

doi: 10.1140/epja/s10050-023-01195-1
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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 ²¹⁷Ra

NUCLEAR STRUCTURE ²⁰⁸Pb(¹²C, 3n)²¹⁷Ra, E=68, 72, 80 MeV; measured Eγ, Iγ, X-rays, γγ-coin, γγ(θ). ²¹⁷Ra; 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 ²¹⁷Ra exhibits an intermediate behavior between the extremes of spherical and octupole-deformed nuclei. Systematics of energy splittings and B(E1)/B(E2) ratios for ²¹⁶Fr, ²¹⁷Ra, ²¹⁸Ac, ²¹⁹Th, ²³²Th. 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
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Data from this article have been entered in the XUNDL database. For more information, click here.

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 ¹⁵¹Eu

NUCLEAR REACTIONS ¹⁴⁸Nd(⁷Li, 4n)¹⁵¹Eu, E=30 MeV; measured Eγ, Iγ, γγ-coin γγ(θ). ¹⁵¹Eu; 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 ¹⁵¹Eu. Systematics of wobbling excitation energies for ¹⁵¹Eu, ¹³⁵Pr, ¹³³Ba, ¹⁸³Au, ¹⁸⁷Au, ¹³³La and ¹²⁷Xe. 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
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Data from this article have been entered in the XUNDL database. For more information, click here.

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 ¹¹⁸Xe nucleus via in-beam γ-ray spectroscopy

NUCLEAR REACTIONS ⁹³Nb(²⁸Si, 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
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Data from this article have been entered in the XUNDL database. For more information, click here.

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 ²⁰⁷At: Evidence of a 29/2⁺ isomeric state

NUCLEAR REACTIONS ¹⁹⁸Pt(¹⁴N, 5n)²⁰⁷At, 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
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Data from this article have been entered in the XUNDL database. For more information, click here.

2023YA20      Nucl.Phys. A1036, 122685 (2023)

Yashraj, U.S.Ghosh, I.Ahmed, R.Kumar, R.P.Singh

Shell model based description of single-particle and collective excitations in ⁶⁶Zn

NUCLEAR STRUCTURE ⁶⁵Zn; calculated energy levels, J, π, kinematic moment of inertia in model space using two different interactions jj44bpn and jun45pn. Comparison with available data.

doi: 10.1016/j.nuclphysa.2023.122685
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