NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = D.Mehta Found 101 matches. Showing 1 to 100. [Next]2024KA03 Appl.Radiat.Isot. 205, 111185 (2024) A.Kapil, Kailash, R.Rani, S.Kumar, D.Mehta, S.Kumar Study of chemical effects on L X-rays spectra of 59Pr compounds using high resolution WDXRF and EDXRF measurements NUCLEAR REACTIONS Pr(γ, γ'), E=5.895 keV; measured reaction products, X-rays; deduced X-ray spectra, intensity ratios, energy shifts, L X-ray components with WDXRF and EDXRF techniques.
doi: 10.1016/j.apradiso.2024.111185
2024RA11 J.Phys.(London) G51, 035104 (2024) A.K.Rana, S.Sihotra, H.P.Sharma, V.Singh, G.H.Bhat, S.Jehangir, J.A.Sheikh, N.Rather, Kuldeep, N.Singh, R.K.Bhowmik, R.Kumar, R.P.Singh, S.Muralithar, P.Chauhan, D.S.Verma, T.Trivedi, S.Kumar, R.Palit, D.Mehta Level structures of 96Tc and their microscopic description NUCLEAR REACTIONS 75As(28Si, 3n4p)96Tc, E=120 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, energy level, J, π, partial level scheme, high-spin states, DCO and IPDCO ratios, multipolarities. Comparison with the framework of triaxial projected shell model calculations. The 15UD Pelletron accelerator facility at inter university accelerator centre (IUAC), New Delhi.
doi: 10.1088/1361-6471/ad1f2e
2024RO01 Nucl.Instrum.Methods Phys.Res. A1058, 168893 (2024) B.Rohila, S.R.Abhilash, Diwanshu, Ch.Sharma, D.Mehta, A.Kumar Fabrication and characterization of self-supporting and backed 107Ag targets for lifetime measurements using RDM and DSAM NUCLEAR REACTIONS 107Ag(16O, X)120Cs, E=77 MeV; measured reaction products, Eγ, Iγ; deduced target application for γ-ray energies. The Indian National Gamma Array (INGA) facility, at IUAC, New Delhi.
doi: 10.1016/j.nima.2023.168893
2020SI20 Phys.Rev. C 102, 034321 (2020) S.Sihotra, D.Kumar, M.Kaur, V.Singh, S.Saha, J.Sethi, R.Palit, N.Singh, D.Mehta Evidence of antimagnetic rotation in 100Pd NUCLEAR REACTIONS 75As(31P, 2nα)100Pd, E=125 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by DSAM using the INGA array at the Pelletron-LINAC facility of TIFR-Mumbai. 100Pd; deduced high-spin levels, J, π, B(E2), moment of inertia plots, anti-magnetic rotation (AMR) structure, configuration. Comparison with predictions of semiclassical particle-rotor model calculations.
doi: 10.1103/PhysRevC.102.034321
2019KU03 Acta Phys.Pol. B50, 159 (2019) S.Kumar, S.Sihotra, V.Singh, J.Rather, M.Kaur, J.Goswamy, N.Singh, D.Mehta, T.Trivedi, R.P.Singh, S.Muralithar, R.Palit Shell-model Description in 99Rh and Systematics of Odd-A Rh Isotopes NUCLEAR STRUCTURE 99Rh; calculated energy levels, J, π, bands. Comparison with experimental data and systematics.
doi: 10.5506/APhysPolB.50.159
2018DU04 Nucl.Instrum.Methods Phys.Res. B429, 19 (2018) H.Duggal, V.Sharma, H.S.Kainth, S.Kumar, J.S.Shahi, D.Mehta Measurement of L XRF cross sections for elements with 33 ≤ Z ≤ 52 and their interpretation in terms of Li (i=1-3) subshell vacancy decay parameters COMPILATION Z=33-51; analyzed experimental σ; deduced atomic relaxation parameters.
doi: 10.1016/j.nimb.2018.05.013
2018OS02 Nucl.Instrum.Methods Phys.Res. B416, 110 (2018) M.Oswal, S.Kumar, U.Singh, G.Singh, K.P.Singh, D.Mehta, D.Mitnik, C.C.Montanari, T.Nandi L x-ray production cross sections in high-Z atoms by 3-5 MeV/u silicon ions NUCLEAR REACTIONS W, 197Au, Pb, Bi(28Si, X), E=3-5 MeV/nucleon; measured reaction products, Eγ, Iγ, X-rays; deduced X-ray production σ.
doi: 10.1016/j.nimb.2017.11.025
2017BI10 Phys.Rev. C 95, 064320 (2017) S.Biswas, R.Palit, J.Sethi, S.Saha, A.Raghav, U.Garg, Md.S.R.Laskar, F.S.Babra, Z.Naik, S.Sharma, A.Y.Deo, V.V.Parkar, B.S.Naidu, R.Donthi, S.Jadhav, H.C.Jain, P.K.Joshi, S.Sihotra, S.Kumar, D.Mehta, G.Mukherjee, A.Goswami, P.C.Srivastava High-spin states in 133Cs and the shell model description NUCLEAR REACTIONS 130Te(7Li, 4n), E=45 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array of 15 Compton-suppressed HPGe clover detectors at TIFR-Mumbai accelerator facility. 133Cs; deduced high-spin levels, J, π, multipolarities, bands, configurations. Comparison with large-scale shell model calculation using jj55pna interaction. Systematics of band structures in 127,129,131,133,135,137Cs.
doi: 10.1103/PhysRevC.95.064320
2017KU02 Nucl.Instrum.Methods Phys.Res. B395, 39 (2017) S.Kumar, U.Singh, M.Oswal, G.Singh, N.Singh, D.Mehta, T.Nandi, G.Lapicki L shell x ray production in high-Z elements using 4-6 MeV/u fluorine ions NUCLEAR REACTIONS Pt, 197Au, Pb, 209Bi, Th, U(19F, X), E=4-6 MeV/nucleon; measured reaction products, X-rays, Eγ, Iγ; deduced L shell line and total x ray production σ. Comparison with available theories for L shell ionization using single- and multiple-hole fluorescence and the Coster-Kronig yields.
doi: 10.1016/j.nimb.2017.01.044
2017SI12 J.Phys.(London) G44, 075105 (2017) V.Singh, S.Sihotra, S.Roy, M.Kaur, S.Saha, J.Sethi, R.Palit, N.Singh, S.S.Malik, H.C.Jain, D.Mehta Investigation of antimagnetic rotation in 101Pd NUCLEAR REACTIONS 75As(31P, 3n2p)101Pd, E=125 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, negative-parity bands, J, π, level T1/2, B(E2). Comparison with available data.
doi: 10.1088/1361-6471/aa718a
2017SI14 Phys.Rev. C 95, 064312 (2017) V.Singh, S.Sihotra, G.H.Bhat, J.A.Sheikh, M.Kaur, S.Kumar, K.Singh, J.Goswamy, S.Saha, J.Sethi, R.Palit, S.S.Malik, N.Singh, U.Garg, D.Mehta Band structures in 101Pd NUCLEAR REACTIONS 75As(31P, 3n2p), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), DSAM half-life analysis for some of the levels in band B3 using INGA array of 21 clover Ge detectors at Pelletron-LINAC facility of TIFR-Mumbai. 101Pd; deduced high-spin levels, J, π, bands, multipolarities, mixing ratios, alignments, experimental Routhians, configurations, anti-magnetic rotational band. Comparison with projected shell model, and hybrid version of tilted-axis cranking shell model calculations. Comparison with structure of 99Pd.
doi: 10.1103/PhysRevC.95.064312
2016SE01 J.Phys.(London) G43, 015103 (2016) J.Sethi, R.Palit, J.J.Carroll, S.Karamian, S.Saha, S.Biswas, Z.Naik, T.Trivedi, M.S.Litz, P.Datta, S.Chattopadhyay, R.Donthi, U.Garg, S.Jadhav, H.C.Jain, S.Kumar, D.Mehta, B.S.Naidu, G.H.Bhat, J.A.Sheikh, S.Sihotra, P.M.Walker Low-lying states near the Iπ = 6+ isomer in 108Ag NUCLEAR REACTIONS 100Mo(11B, 3n), E=39 MeV; measured reaction products, Eγ, Iγ, γ-γ-coinc.; deduced σ(θ), σ, energy levels, J, π, γ-ray intensities. Comparison with projected Hartree-Fock calculations.
doi: 10.1088/0954-3899/43/1/015103
2016SI23 Phys.Rev. C 94, 044320 (2016) V.Singh, S.Sihotra, S.S.Malik, G.H.Bhat, R.Palit, J.A.Sheikh, S.Kumar, N.Singh, K.Singh, J.Goswamy, J.Sethi, S.Saha, T.Trivedi, D.Mehta Structure of dipole bands in doubly odd 102Ag NUCLEAR REACTIONS 75As(31P, 3np), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(lin pol), level lifetimes by DSAM using the INGA array at TIFR-BARC Pelletron Linac facility. 102Ag; deduced high-spin levels, J, π, multipolarities, bands, alignments, moment of inertia plots, Routhian plots, B(M1), B(E2), B(M1)/B(E2) ratios, configurations, staggering parameter. Comparison with tilted-axis cranking (TAC) model calculations. Systematics of band structures, B(M1)/B(E2) ratios, configurations, alignment plots and staggering parameters in 102,104,106,108Ag.
doi: 10.1103/PhysRevC.94.044320
2015SE06 Acta Phys.Pol. B46, 703 (2015) J.Sethi, R.Palit, J.J.Carroll, S.Karamian, S.Saha, S.Biswas, Z.Naik, T.Trivedi, M.S.Litz, P.Datta, S.Chattopadhyay, R.Donthi, U.Garg, S.Jadhav, H.C.Jain, S.Kumar, D.Mehta, B.S.Naidu, G.H.Bhat, J.A.Sheikh, S.Sihotra, P.M.Walker Spectroscopy of the Low-lying States Near the High Spin Isomer in 108Ag NUCLEAR REACTIONS 100Mo(11B, 3n), E=39 MeV; measured reaction products, Eγ, Iγ; deduced energy levels, J, π, γ-ray intensities, branching ratios.
doi: 10.5506/APhysPolB.46.703
2014KU04 Phys.Rev. C 89, 034303 (2014) S.Kumar, S.Sihotra, K.Singh, V.Singh, Sandeep, J.Goswamy, N.Singh, D.Mehta, S.S.Malik, R.Palit, R.Kumar, R.P.Singh, S.Muralithar, R.K.Bhowmik Band structures in doubly odd 98Rh NUCLEAR REACTIONS 75As(28Si, 3n2p), E=120 MeV; Measured Eγ, Iγ, γγ-coin, γ(θ)(DCO), γγ(linear polarization) using INGA array at IUAC Pelletron facility. 98Rh; deduced high-spin levels, J, π, multipolarity, bands, configurations, alignments, B(M1)/B(E2), Routhian plots. Comparison with tilted-axis cranking (TAC) shell-model calculations. Systematics of (πg9/2)(νh11/2) bands in 96,98,100,102,104Rh, 100,102,104,106Ag.
doi: 10.1103/PhysRevC.89.034303
2014KU20 J.Phys.(London) G41, 105110 (2014) S.Kumar, V.Singh, K.Singh, S.Sihotra, N.Singh, J.Goswamy, S.S.Malik, I.Ragnarsson, T.Trivedi, R.P.Singh, S.Muralithar, R.Kumar, R.K.Bhowmik, R.Palit, A.Bharti, D.Mehta Band structures in 99Rh NUCLEAR REACTIONS 75As(28Si, 2n2p)99Rh, E=120 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced energy levels, J, π, multipolarity assignments, positive-parity bands. Comparison with available data.
doi: 10.1088/0954-3899/41/10/105110
2013BO21 Eur.Phys.J. A 49, 87 (2013) T.Boz, S.Cotter, L.Fister, D.Mehta, J.-Iv.Skullerud Phase transitions and gluodynamics in 2-colour matter at high density
doi: 10.1140/epja/i2013-13087-6
2013SE12 Phys.Lett. B 725, 85 (2013) J.Sethi, R.Palit, S.Saha, T.Trivedi, G.H.Bhat, J.A.Sheikh, P.Datta, J.J.Carroll, S.Chattopadhyay, R.Donthi, U.Garg, S.Jadhav, H.C.Jain, S.Karamian, S.Kumar, M.S.Litz, D.Mehta, B.S.Naidu, Z.Naik, S.Sihotra, P.M.Walker Structure of nearly degenerate dipole bands in 108Ag NUCLEAR REACTIONS 100Mo(11B, 3n), E=39 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced level energies, J, π, B(M1), B(M1)/B(E2), high spin negative parity states. Comparison with microscopic triaxial projected shell model approach calculations.
doi: 10.1016/j.physletb.2013.06.054
2012TR01 Phys.Rev. C 85, 014327 (2012) T.Trivedi, R.Palit, J.Sethi, S.Saha, S.Kumar, Z.Naik, V.V.Parkar, B.S.Naidu, A.Y.Deo, A.Raghav, P.K.Joshi, H.C.Jain, S.Sihotra, D.Mehta, A.K.Jain, D.Choudhury, D.Negi, S.Roy, S.Chattopadhyay, A.K.Singh, P.Singh, D.C.Biswas, R.K.Bhowmik, S.Muralithar, R.P.Singh, R.Kumar, K.Rani Small quadrupole deformation for the dipole bands in 112In NUCLEAR REACTIONS 100Mo(16O, 3np), E=80 MeV; measured Eγ, Iγ, γγ-coin, DCO, linear polarization, half-lives by DSAM using INGA array. 112In; deduced levels, J, π, bands, multipolarity, configuration, B(M1), magnetic-dipole rotational band. Comparison with tilted axis cranking model calculations.
doi: 10.1103/PhysRevC.85.014327
2012TR11 J.Phys.:Conf.Ser. 381, 012061 (2012) T.Trivedi, R.Palit, J.Sethi, S.Saha, S.Kumar, Z.Naik, V.V.Parkar, B.S.Naidu, A.Y.Deo, A.Raghav, P.K.Joshi, H.C.Jain, S.Sihotra, D.Mehta, A.K.Jain, D.Choudhury, D.Negi, S.Roy, S.Chattopadhyay, A.K.Singh, P.Singh, D.C.Biswas, R.K.Bhowmik, S.Muralithar, R.P.Singh, R.Kumar, K.Rani Structure of Dipole Bands in 112In: Through Lifetime Measurement NUCLEAR REACTIONS 100Mo(16O, 3np), E=80 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced B(M1), a negative-parity dipole band, 112In lifetime and magnetic rotation. Tilted axis cranking (TAC) calculations.
doi: 10.1088/1742-6596/381/1/012061
2011PA26 Phys.Rev. C 84, 041301 (2011) H.Pai, G.Mukherjee, A.Raghav, R.Palit, C.Bhattacharya, S.Chanda, T.Bhattacharjee, S.Bhattacharyya, S.K.Basu, A.Goswami, P.K.Joshi, B.S.Naidu, Sushil K.Sharma, A.Y.Deo, Z.Naik, R.K.Bhowmik, S.Muralithar, R.P.Singh, S.Kumar, S.Sihotra, D.Mehta Structural change of the unique-parity πh11/2(X)νh11/2 configuration in 134Cs NUCLEAR REACTIONS 130Te(11B, 3nα), E=52 MeV; 130Te(7Li, 3n), E=30 MeV; measured Eγ, Iγ, γγ-coin, DCO ratio. 134Cs; deduced levels, J, π, multipolarity, band, configurations. Total Routhian surface and the tilted-axis cranking calculations.
doi: 10.1103/PhysRevC.84.041301
2011SI04 Phys.Rev. C 83, 024313 (2011) S.Sihotra, Z.Naik, S.Kumar, K.Singh, J.Goswamy, N.Singh, R.Kumar, R.P.Singh, S.Muralithar, R.K.Bhowmik, R.Palit, D.Mehta Excited states in 99Pd NUCLEAR REACTIONS 75As(28Si, 3np)99Pd, E=120 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization). 99Pd; deduced levels, J, π, bands, configurations, multipolarity, B(E1)/B(E2) ratios and octupole collectivity. Comparison with deformed Hartree-Fock and angular-momentum projection calculations.
doi: 10.1103/PhysRevC.83.024313
2010PA19 Nucl.Phys. A834, 81c (2010) R.Palit, A.Y.Deo, Z.Naik, S.Sihotra, S.Kumar, P.K.Joshi, D.Mehta, H.C.Jain Structure of degenerate dipole bands in 106In and investigation of similar structure in neighbouring odd-odd isotopes NUCLEAR REACTIONS 78Se(32S, 3np), E=125 MeV; measured Eγ, Iγ(θ). 106In; deduced levels, J, π, mixing ratio, bands, DCO matrix. 106In, 106,108Ag calculated levels, J, π, deformation, B(M1), B(E2) using projected deformed HF.
doi: 10.1016/j.nuclphysa.2010.01.024
2010SI14 Eur.Phys.J. A 43, 45 (2010) S.Sihotra, Z.Naik, R.Palit, A.Y.Deo, S.Kumar, P.K.Joshi, D.Mehta, N.Singh Level structures in the 49107In nucleus and their microscopic description NUCLEAR REACTIONS 78Se(32S, 2np), E=125 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, DCO ratios, polarization. 107In; deduced levels, J, π, bands, configurations, B(M1), B(E2). Comparison with projected Hartree-Fock calculations.
doi: 10.1140/epja/i2009-10898-x
2009DE20 Phys.Rev. C 79, 067304 (2009) A.Y.Deo, R.Palit, Z.Naik, S.Sihotra, S.Kumar, P.K.Joshi, I.Mazumdar, R.Chakrabarti, R.Kshetri, D.Mehta, H.C.Jain Structure of dipole bands in 106In NUCLEAR REACTIONS 78Se(32S, 3np), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), γ(linear polarization). 106In; deduced levels, J, π, bands, and configurations. Comparisons with projected deformed Hartree-Fock calculations.
doi: 10.1103/PhysRevC.79.067304
2009KU14 Eur.Phys.J. D 55, 23 (2009) S.Kumar, V.Sharma, J.S.Shahi, D.Mehta, N.Singh Elastic scattering of 59.54-keV γ-rays in elements with 22 ≤ Z ≤ 92 at momentum transfer 0.4 ≤ x ≤ 4.7 A-1 NUCLEAR REACTIONS Ti, V, Co, Zn, Y, Zr, Nb, Mo, Ag, Cd, Sn, Gd, Dy, Ho, Er, Yb, Hf, Ta, W, Ir, Pt, Au, Pb, U(γ, γ), E=59.54 keV; measured elastic Eγ, Iγ, σ(θ=10°, 15°, 20°, 25°, 30°, 45°, 90°, 120°, 160°). Tm(γ, γ), E=59.54, 81 keV; measured Eγ, Iγ, σ(θ=10°, 13°, 15°, 17°, 20°, 22°, 25°, 30°, 35°). Comparison with S-matrix and modified form-factor calculations.
doi: 10.1140/epjd/e2009-00208-4
2009SI08 Phys.Rev. C 79, 044317 (2009) S.Sihotra, K.Singh, S.S.Malik, J.Goswamy, R.Palit, Z.Naik, D.Mehta, N.Singh, R.Kumar, R.P.Singh, S.Muralithar Band structures in 129Cs NUCLEAR REACTIONS 122Sn(11B, 4n), E=60 MeV; measured Eγ, Iγ, γγ-coin, angular correlations. 129Cs; deduced levels, J, π, bands, configurations. Comparison with tilted-axis cranking model calculations. 117,121,123,125,127,129,131Cs; level systematics.
doi: 10.1103/PhysRevC.79.044317
2008SI26 Phys.Rev. C 78, 034313 (2008) S.Sihotra, R.Palit, Z.Naik, K.Singh, P.K.Joshi, A.Y.Deo, J.Goswamy, S.S.Malik, D.Mehta, C.R.Praharaj, H.C.Jain, N.Singh Multiple band structures of 131Cs NUCLEAR REACTIONS 124Sn(11B, 4nγ), E=46 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, polarizations. 131Cs; deduced levels, J, π, band structure, configurations, B(M1), B(E2). 125,129Cs, 130Xe; band systematics. Comparisons with Hartree-Fock calculations.
doi: 10.1103/PhysRevC.78.034313
2007KU27 Nucl.Instrum.Methods Phys.Res. B264, 1 (2007) S.Kumar, V.Sharma, D.Mehta, N.Singh Rayleigh, Compton and K-shell radiative resonant Raman scattering in 83Bi for 88.034 keV γ-rays ATOMIC PHYSICS Bi(γ, γ'), e=88.034 keV; measured Eγ, Iγ, Raleigh, Compton, and Radiative resonant Raman scattering cross sections.
doi: 10.1016/j.nimb.2007.07.021
2006SI04 Nucl.Instrum.Methods Phys.Res. B244, 295 (2006) P.Singh, S.Kumar, J.Goswamy, D.Mehta, N.Singh Differential cross-section measurements for elastic and inelastic scattering of 17.44 keV photons ATOMIC PHYSICS C, Al, Si, S, Ti, V, Co, Ni, Cu, Zn, As, Se, Sr, Ru, Rh, Ag, Cd, In, Sn, Sb, Ba, Nd, Eu, Gd, Dy, Ho, Tm, Yb, Lu, Ta, W, Ir, Pt, Au, Hg, Tl, Pb, Bi, Th(γ, γ), (γ, γ'), E=17.44 keV; measured elastic and inelastic σ(θ=141°). Comparison with model predictions.
doi: 10.1016/j.nimb.2005.10.010
2006SI16 Eur.Phys.J. A 27, 321 (2006) K.Singh, S.Sihotra, S.S.Malik, J.Goswamy, D.Mehta, N.Singh, R.Kumar, R.P.Singh, S.Muralithar, E.S.Paul, J.A.Sheikh, C.R.Praharaj Rotational structures in the 125Cs nucleus NUCLEAR REACTIONS 110Pd(19F, 4n), E=75 MeV; measured Eγ, Iγ, γγ-coin. 125Cs deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Total Routhian surface and principal/tilted axis cranking model calculations.
doi: 10.1140/epja/i2006-10005-1
2005BU14 Acta Phys.Pol. B36, 1249 (2005) A.Burger, T.Saito, A.Al-Khatib, A.Banu, T.Beck, F.Becker, P.Bednarczyk, G.Benzoni, A.Bracco, P.Bringel, F.Camera, E.Clement, P.Doornenbal, H.Geissel, J.Gerl, M.Gorska, A.Gorgen, H.Grawe, J.Grebosz, G.Hammond, M.Hellstrom, H.Hubel, M.Kavatsyuk, O.Kavatsyuk, M.Kmiecik, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, D.Mehta, B.Million, S.Muralithar, A.Neusser, Zs.Podolyak, T.S.Reddy, P.Reiter, N.Saito, H.Schaffner, A.K.Singh, H.Weick, O.Wieland, C.Wheldon, M.Winkler, H.J.Wollersheim Relativistic Coulomb excitations of 54, 56, 58Cr NUCLEAR REACTIONS 197Au(54Cr, 54Cr'), (56Cr, 56Cr'), (58Cr, 58Cr'), E ≈ 135 MeV/nucleon; measured measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 54,56,58Cr deduced transitions.
2005KU10 Eur.Phys.J. A 24, 13 (2005) R.Kumar, K.Singh, D.Mehta, N.Singh, S.S.Malik, E.S.Paul, A.Gorgen, S.Chmel, R.P.Singh, S.Muralithar Collective structures of the 131Cs nucleus NUCLEAR REACTIONS 124Sn(11B, 4n), E=57 MeV; measured Eγ, Iγ, γγ-coin. 131Cs deduced high-spin levels, J, π, configurations B(M1)/B(E2). Total Routhian surface and tilted axis cranking model calculations.
doi: 10.1140/epja/i2004-10116-7
2005KU34 Phys.Rev. C 72, 044319 (2005) R.Kumar, A.Kumar, S.K.Chamoli, K.Singh, M.Sharma, D.Mehta, N.Singh, S.S.Ghugre, N.S.Pattabiraman, L.Chaturvedi, P.K.Joshi, H.C.Jain, Z.Naik, C.R.Praharaj, I.M.Govil Polarization measurement and γ-ray spectroscopy of 122Cs NUCLEAR REACTIONS 107Ag(19F, 3np), E=93 MeV; measured Eγ, Iγ, γγ-coin. 122Cs deduced levels, J, π, configurations. Comparison with model predictions.
doi: 10.1103/PhysRevC.72.044319
2005SI31 Eur.Phys.J. A 25, 345 (2005) K.Singh, Z.Naik, R.Kumar, J.Goswamy, D.Mehta, N.Singh, C.R.Praharaj, E.S.Paul, K.P.Singh, R.P.Singh, S.Muralithar, N.Madhavan, J.J.Das, S.Nath, A.Jhingan, P.Sugathan, R.K.Bhowmik Rotational structures in 123Cs NUCLEAR REACTIONS 100Mo(28Si, 4np), E=130 MeV; measured Eγ, Iγ, γγ-coin. 123Cs deduced high-spin levels, J, π, configurations. Total Routhian surface calculations.
doi: 10.1140/epja/i2005-10131-2
2004SI21 Nucl.Instrum.Methods Phys.Res. B222, 1 (2004) P.Singh, D.Mehta, S.Kumar, M.Sharma, S.Puri, J.S.Shahi, N.Singh Large angle elastic and inelastic scattering of 14.93 keV photons NUCLEAR REACTIONS Si, Sn, Hg(γ, γ), (γ, γ'), E=14.93 keV; measured Eγ, elastic and inelastic σ(θ=141°). Results for other Z=1-92 target elements presented.
doi: 10.1016/j.nimb.2003.12.070
2004SI26 Eur.Phys.J. A 21, 359 (2004) K.Singh, J.Goswamy, D.Mehta, N.Singh, R.P.Singh, S.Muralithar, E.S.Paul, K.P.Singh, N.Madhavan, J.J.Das, S.Nath, A.Jhingan, P.Sugathan, R.K.Bhowmik Band structures of the 123Cs nucleus NUCLEAR REACTIONS 100Mo(28Si, 4np), E=130 MeV; measured Eγ, Iγ, γγ-coin. 123Cs deduced high-spin levels, J, π, configurations.
doi: 10.1140/epja/i2004-10064-2
2002KU26 Nucl.Instrum.Methods Phys.Res. B194, 99 (2002) A.Kumar, J.S.Shahi, S.Puri, D.Mehta, N.Singh Differential Cross-Section Measurements for Inelastic Scattering of 22.1 keV Photons by Elements with 4 ≤ Z ≤ 69 NUCLEAR REACTIONS Be, C, Mg, Al, S, Ti, Fe, Cu, Zn, As, Se, Y, Zr, Ag, In, Sn, Te, Gd, Dy, Ho, Tm(γ, γ'), E=22.1 keV; measured σ(θ=133°). Comparison with model predictions.
doi: 10.1016/S0168-583X(02)00667-5
2002KU27 Nucl.Instrum.Methods Phys.Res. B194, 105 (2002) A.Kumar, J.S.Shahi, D.Mehta, N.Singh Differential Cross-Section Measurements for Elastic Scattering of 22.1 keV Photons by Elements with 6 ≤ Z ≤ 81 NUCLEAR REACTIONS C, S, Ge, As, Se, Rb, Ag, Te, Ba, Sm, Ho, Tm, Yb, Hg, Tl(γ, γ), E=22.1 keV; measured σ(θ=133°). Comparison with model predictions.
doi: 10.1016/S0168-583X(02)00668-7
2001KU13 Eur.Phys.J. A 11, 5 (2001) R.Kumar, D.Mehta, N.Singh, H.Kaur, A.Gorgen, S.Chmel, R.P.Singh, S.Murlithar Rotational Bands in the Doubly Odd 130Cs Nucleus NUCLEAR REACTIONS 124Sn(11B, 5n), E=61, 64 MeV; measured Eγ, Iγ, γγ-coin. 130Cs deduced high-spin levels, J, π, configurations. Level systematics in neighboring isotopes discussed.
doi: 10.1007/s100500170090
2000HA07 Nucl.Instrum.Methods Phys.Res. B160, 203 (2000) M.Hajivaliei, S.Puri, M.L.Garg, D.Mehta, A.Kumar, S.K.Chamoli, D.K.Avasthi, A.Mandal, T.K.Nandi, K.P.Singh, N.Singh, I.M.Govil K and L X-Ray Production Cross Sections and Intensity Ratios of Rare-Earth Elements for Proton Impact in the Energy Range 20-25 MeV ATOMIC PHYSICS Nd, Sm, Eu, Gd, Dy, Er, Yb(p, X), E=20, 22, 25 MeV; measured X-ray production σ.
doi: 10.1016/S0168-583X(99)00587-X
1999KA17 Eur.Phys.J. A 4, 307 (1999) S.K.Katoch, S.L.Gupta, S.C.Pancholi, D.Mehta, S.Malik, G.Shanker, L.Chaturvedi, R.K.Bhowmik High-Spin States in Odd-Odd 168Lu NUCLEAR REACTIONS 154Sm(19F, 5n), E=96 MeV; measured Eγ, Iγ, γγ-coin. 168Lu deduced high-spin levels, J, π, configurations.
doi: 10.1007/s100500050234
1997GU18 Phys.Rev. C56, 1281 (1997) S.L.Gupta, S.C.Pancholi, P.Juneja, D.Mehta, A.Kumar, R.K.Bhowmik, S.Muralithar, G.Rodrigues, R.P.Singh High Spin States in 162Lu NUCLEAR REACTIONS 148Sm(19F, 5n), E=112 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 162Lu deduced high-spin levels, J, π, configurations, B(λ) ratios, band structure. Cranked shell-model analysis, other nuclei considered.
doi: 10.1103/PhysRevC.56.1281
1997KA03 Phys.Rev. C55, 512 (1997) H.Kaur, J.Singh, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik Collective Structures in Doubly Odd 120I NUCLEAR REACTIONS 108Pd(16O, X), E=84 MeV; 114Cd(11B, X), E=60 MeV; measured γγ-coin, DCO ratios. 120I deduced high-spin levels, J, π, band structure, configuration, γ-multipolarity.
doi: 10.1103/PhysRevC.55.512
1997KA21 Phys.Rev. C55, 2234 (1997) H.Kaur, J.Singh, A.Sharma, D.Mehta, N.Singh, P.N.Trehan, H.C.Jain, S.D.Paul, E.S.Paul, R.K.Bhowmik High Spin States in Doubly Odd 122I NUCLEAR REACTIONS 116Cd(11B, 5n), E=64 MeV; measured γγ-energy correlation. 110Pd(16O, 3np), E=81 MeV; measured pγ-coin. 122I deduced high-spin levels, J, π, configurations, band terminating features. TRS calculations.
doi: 10.1103/PhysRevC.55.2234
1997KA30 Z.Phys. A358, 5 (1997) S.K.Katoch, S.L.Gupta, S.C.Pancholi, D.Mehta, S.Malik, G.Shanker, L.Chaturvedi, R.K.Bhowmik High Spin Spectroscopy in Odd-Odd 170Lu NUCLEAR REACTIONS 160Gd(14N, 4n), E=68 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 170Lu deduced high-spin levels, J, π, Nilsson configurations. High-purity Ge detectors, BGO multiplicity filter. Cranked shell-model analysis.
doi: 10.1007/s002180050268
1997SH32 Phys.Rev. A55, 3557 (1997) J.S.Shahi, S.Puri, D.Mehta, M.L.Garg, N.Singh, P.N.Trehan Elastic Scattering of 22.1-keV Photons by Elements in the Atomic Region 12 ≤ Z ≤ 92
doi: 10.1103/PhysRevA.55.3557
1996JU01 Phys.Rev. C53, 1221 (1996) P.Juneja, S.L.Gupta, S.C.Pancholi, A.Kumar, D.Mehta, L.Chaturvedi, S.K.Katoch, S.Malik, G.Shanker, R.K.Bhowmik, S.Muralithar, G.Rodrigues, R.P.Singh High Spin States in 164Lu NUCLEAR REACTIONS 150Sm(19F, 5n), E=105 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 164Lu deduced high-spin levels, J, K, π, experimental routhians, aligned angular momenta, B(M1)/B(E2), γ-branching ratios, Nilsson configurations, ΔI=1 γ-ray energy staggering systematics. Enriched target, array of Compton suppressed hyperpure Ge detectors, BGO multiplicity filter.
doi: 10.1103/PhysRevC.53.1221
1996PU06 Nucl.Instrum.Methods Phys.Res. B111, 209 (1996) S.Puri, B.Chand, D.Mehta, M.L.Garg, N.Singh, P.N.Trehan Differential Cross Section Measurements for the Elastic Scattering of 59.5 keV Photons by Elements in the Atomic Region 13 ≤ Z ≤ 82 ATOMIC PHYSICS 27Al, Ti, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, Pd, Cd, In, Sn, Dy, Ta, W, Pt, Pb(γ, γ), E=59.5 keV; measured σ(θ). Comparison with form-factor, S-matrix calculations.
doi: 10.1016/0168-583X(95)01341-5
1996SH04 Z.Phys. A354, 347 (1996) A.Sharma, J.Singh, H.Kaur, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik High Spin States in 116,118Te NUCLEAR REACTIONS 102Ru(19F, 4np), E=90 MeV; 110Pd(13C, 5n), E=66 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 108Pd(12C, 4n), E=69 MeV; 110Pd(12C, 4n), E=66 MeV; measured Iγ(θ). 116,118Te deduced high-spin levels, J, π, γ-multipolarity, configuration.
doi: 10.1007/s002180050057
1996SI24 Z.Phys. A356, 125 (1996) J.Singh, H.Kaur, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik High Spin States in 121Te NUCLEAR REACTIONS 114Cd(11B, 3np), E=64 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. 121Te deduced high-spin levels, J, π, γ-branching, γ multipolarity, configuration. Total Routhian surface calculations, other Te isotopes considered.
doi: 10.1007/s002180050158
1995GO44 Radiat.Phys.Chem. 45, 733 (1995) J.Goswamy, B.Chand, D.Mehta, N.Singh, P.N.Trehan Photon emission probabilities in 147Nd decay RADIOACTIVITY 147Nd(β-); measured decay products, Eγ, Iγ, X-rays; deduced γ emission probabilities and β- decay percentage feeding to different levels of 147Pm, the intensities of different components of KX-rays emitted following this decay. Comparison with available data.
doi: 10.1016/0969-806X(94)00090-7
1995KA17 Z.Phys. A352, 11 (1995) H.Kaur, J.Singh, A.Sharma, J.Goswamy, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan Band Structures in Doubly-Odd 120I Nucleus NUCLEAR REACTIONS 108Pd(16O, 3np), E=84 MeV; 114Cd(11B, 5n), E=60 MeV; measured γγ-coin. 120I deduced levels, J, π, B(λ) ratios, band structures, configuration.
doi: 10.1007/BF01292755
1995NE09 Nucl.Phys. A595, 499 (1995) M.Neffgen, G.Baldsiefen, S.Frauendorf, H.Grawe, J.Heese, H.Hubel, H.Kluge, A.Korichi, W.Korten, K.H.Maier, D.Mehta, J.Meng, N.Nenoff, M.Piiparinen, M.Schonhofer, R.Schubart, U.J.van Severen, N.Singh, G.Sletten, B.V.T.Rao, P.Willsau Lifetimes of Shears Bands in 199Pb NUCLEAR REACTIONS 186W(18O, 5n), E=92, 94 MeV; measured γγ-coin, DSA, Doppler shifts. 199Pb levels deduced T1/2, B(λ). Compton-suppressed Ge detectors. Tilted-axis cranking calculations.
doi: 10.1016/0375-9474(95)00375-4
1995PU09 At.Data Nucl.Data Tables 61, 289 (1995) S.Puri, B.Chand, D.Mehta, M.L.Garg, N.Singh, P.N.Trehan K and L Shell X-Ray Fluorescence Cross Sections ATOMIC PHYSICS Z=13-92; Z=35-92; calculated K X-ray fluorescnce σ for E(photon)=1-200 keV.
doi: 10.1006/adnd.1995.1012
1995SH11 Z.Phys. A351, 131 (1995) A.Sharma, J.Singh, H.Kaur, J.Goswamy, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan Quasiparticle Structures in 118Te NUCLEAR REACTIONS 110Pd(13C, 5n), E=66 MeV; measured γγ-coin. 118Te deduced high-spin levels, J, π, configuration, band structure.
doi: 10.1007/BF01289521
1995SI10 Z.Phys. A351, 3 (1995) J.Singh, J.Goswamy, A.Sharma, H.Kaur, D.Mehta, N.Singh, P.N.Trehan, R.K.Bhowmik, R.S.Chakrawarthy, P.Singh, B.Srinivasan High Spin Structures in 119Te NUCLEAR REACTIONS 110Pd(13C, 4n), E=66 MeV; 110Pd(12C, 3n), E=55 MeV; measured γγ-coin. 119Te deduced levels, J, π, high-spin, band structure, configurations.
doi: 10.1007/BF01292776
1995SI28 Z.Phys. A353, 125 (1995) J.Singh, H.Kaur, A.Sharma, J.Goswamy, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan Non-Collective Oblate States in 121Te NUCLEAR REACTIONS 114Cd(11B, 3np), E=60 MeV; measured γγ-coin. 121Te deduced high-spin levels, J, π, configuration.
doi: 10.1007/BF01295889
1995SI29 Z.Phys. A353, 239 (1995) J.Singh, H.Kaur, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik Non-Collective Oblate States in 119Te NUCLEAR REACTIONS 110Pd(13C, 4n), E=66 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. 110Pd(12C, 3n), E=55 MeV; measured Eγ, Iγ, γ(θ). 119Te deduced high-spin levels, J, π, γ multipolarity, configuration. Total routhian surface calculations.
doi: 10.1007/BF01292327
1994BA43 Nucl.Phys. A574, 521 (1994) G.Baldsiefen, H.Hubel, W.Korten, D.Mehta, N.Nenoff, B.V.T.Rao, P.Willsau, H.Grawe, J.Heese, H.Kluge, K.H.Maier, R.Schubart, S.Frauendorf, H.J.Maier ' Shears Bands ' in 199Pb and 200Pb NUCLEAR REACTIONS 186W(18O, xn), E=94 MeV; 192Os(12C, 5n), E=82 MeV; 192Os(13C, 6n), E=81 MeV; 192Os(13C, 5n), E=76 MeV; measured γγ-coin, Eγ, γγ(θ). 199,200Pb deduced levels, J, π, rotational bands. Compton-suppressed Ge detectors, BGO detectors. Tilted-axis cranking calculations.
doi: 10.1016/0375-9474(94)90243-7
1994GO12 Appl.Radiat.Isot. 45, 309 (1994) J.Goswamy, A.Sharma, D.Mehta, B.Chand, N.Singh, P.N.Trehan Study of 82Br Decay RADIOACTIVITY 82Br(β-); measured Eγ, Iγ, γγ-coin, DCO, E (K X-ray), I (K X-ray), I(ce). 82Kr deduced levels, transition Eγ, sub-shell ICC, γ-multipolarity, δ.
doi: 10.1016/0969-8043(94)90044-2
1994HU23 J.Phys.Chem.Ref.Data 23, 339 (1994), Erratum J.Phys.Chem.Ref.Data 33, 621 (2004) J.H.Hubbell, P.N.Trehan, N.Singh, B.Chand, D.Mehta, M.L.Garg, R.R.Garg, S.Singh, S.Puri A Review, Bibliography, and Tabulation of K, L, and Higher Atomic Shell X-Ray Fluorescence Yields COMPILATION Z=3-110; compiled, evaluated X-ray fluorescence yields.
1994KA39 Z.Phys. A350, 183 (1994) H.Kaur, J.Goswamy, J.Singh, A.Sharma, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan A New Band in Doubly-Odd 118I NUCLEAR REACTIONS 105Pd(16O, 2np), E=85 MeV; 106Pd(16O, 3np), E=89 MeV; measured Eγ, Iγ, DCO ratios, γγ-coin. 118I deduced high-spin levels, possible J, π, band structure, configuration.
doi: 10.1007/BF01289579
1993GO10 Appl.Radiat.Isot. 44, 541 (1993) J.Goswamy, B.Chand, D.Mehta, N.Singh, P.N.Trehan Study of the 124Sb Decay RADIOACTIVITY 124Sb(β-); measured Eγ, Iγ, I X-ray, DCO. 124Te deduced levels, J, π, δ.
doi: 10.1016/0969-8043(93)90167-9
1993ME12 Z.Phys. A346, 169 (1993) D.Mehta, W.Korten, H.Hubel, K.Theine, W.Schmitz, P.Willsau, C.X.Yang, F.Hannachi, D.B.Fossan, H.Grawe, H.Kluge, K.H.Maier Dipole Cascades in 194Pb NUCLEAR REACTIONS 158Gd(40Ar, 4n), E=178 MeV; measured γγ-coin, Iγ. 194Pb deduced levels, J, π, γ-multipolarity, B(λ) ratios.
doi: 10.1007/BF01294632
1993PU01 Nucl.Instrum.Methods Phys.Res. B73, 319 (1993) S.Puri, D.Mehta, B.Chand, N.Singh, P.C.Mangal, P.N.Trehan M Shell X-Ray Production Cross Sections and Fluorescence Yields for the Elements with 71 ≤ Z ≤ 92 Using 5.96 keV Photons NUCLEAR REACTIONS Lu, Hf, Ta, Ir, Pt, 197Au, Pb, 209Bi, Th, U(γ, X), E=5.96 keV; measured M X-ray production σ; deduced average M shell fluorescence yields. Model comparison. ATOMIC PHYSICS Lu, Hf, Ta, Ir, Pt, 197Au, Pb, 209Bi, Th, U(γ, X), E=5.96 keV; measured M X-ray production σ; deduced average M shell fluorescence yields. Model comparison.
doi: 10.1016/0168-583X(93)95745-Q
1993PU03 Nucl.Instrum.Methods Phys.Res. B83, 21 (1993) S.Puri, D.Mehta, B.Chand, N.Singh, J.H.Hubbell, P.N.Trehan Production of L(i) Subshell and M Shell Vacancies following Inner-Shell Vacancy Production ATOMIC PHYSICS Z=18-96; calculated K-, L-shell vacancies transfer probabilities.
doi: 10.1016/0168-583X(93)95902-H
1993SC13 Phys.Lett. 303B, 230 (1993) W.Schmitz, H.Hubel, C.X.Yang, G.Baldsiefen, U.Birkental, G.Frohlingsdorf, D.Mehta, R.Musseler, M.Neffgen, P.Willsau, J.Gascon, G.B.Hagemann, A.Maj, D.Muller, J.Nyberg, M.Piiparinen, A.Virtanen, R.Wyss Transition Quadrupole Moments of a Large-Deformation Intruder Band in 163Lu NUCLEAR REACTIONS 147Sm(19F, X), E=85 MeV; measured γγ-coin, DSA, recoil distance. 163Lu deduced levels, J, π, T1/2, band structure, transition quadrupole moment. Cranked shell model.
doi: 10.1016/0370-2693(93)91425-M
1993SH01 Z.Phys. A344, 349 (1993) A.Sharma, J.Goswamy, D.Mehta, B.Chand, N.Singh, P.N.Trehan High Spin States in 117Te NUCLEAR REACTIONS 108Pd(16O, 5n2p), E=84 MeV; measured γ-spectra, Eγ, Iγ, γγ-coin, γγ(θ), DCO ratios. 117Te deduced levels, J, π, γ-multipolarity, configuration.
doi: 10.1007/BF01303031
1993SH20 Z.Phys. A346, 321 (1993) A.Sharma, J.Goswamy, D.Mehta, J.Singh, H.Kaur, B.Chand, N.Singh, R.K.Bhowmik, P.N.Trehan High Spin States in 116Te NUCLEAR REACTIONS 102Ru(19F, 4np), E=90 MeV; measured γγ-coin, DCO. 116Te deduced levels, J, π, band structure, configuration.
doi: 10.1007/BF01292525
1992BA13 Phys.Lett. 275B, 252 (1992) G.Baldsiefen, H.Hubel, D.Mehta, B.V.T.Rao, U.Birkental, G.Frohlingsdorf, M.Neffgen, N.Nenoff, S.C.Pancholi, N.Singh, W.Schmitz, K.Theine, P.Willsau, H.Grawe, J.Heese, H.Kluge, K.H.Maier, M.Schramm, R.Schubart, H.J.Maier Oblate Collective Bands in 199Pb and 200Pb NUCLEAR REACTIONS 192Os(12C, 5n), (12C, 4n), E=76, 81 MeV; measured γγ-coin, Iγ. 199,200Pb deduced levels, J, π, γ-multipolarity, B(λ) ratios, band structure, shape features.
doi: 10.1016/0370-2693(92)91586-X
1992CH26 Can.J.Phys. 70, 242 (1992) B.Chand, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan Level Structure Studies of 182W from the Decay of 182Ta RADIOACTIVITY 182Ta(β-); measured Eγ, Iγ, E X-ray, I X-ray, I(ce), γγ-coin, γγ(θ), directional correlations. 182W deduced transitions, δ, subshell ICC, B(λ) ratios.
doi: 10.1139/p92-040
1992CH44 Appl.Radiat.Isot. 43, 997 (1992) B.Chand, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan Studies on the Decays of 153Sm and 153Gd to 153Eu RADIOACTIVITY 153Sm(β-); 153Gd(EC); measured Eγ, relative Iγ, I (X-ray), γγ-coin. 153Eu deduced levels.
doi: 10.1016/0883-2889(92)90218-4
1992GA24 Nucl.Instrum.Methods Phys.Res. B72, 147 (1992) R.R.Garg, S.Puri, S.Singh, D.Mehta, J.S.Shahi, M.L.Garg, N.Singh, P.C.Mangal, P.N.Trehan Measurements of L X-Ray Fluorescence Cross Sections and Yields for Elements in the Atomic Range 41 ≤ Z ≤ 52 at 5.96 keV NUCLEAR REACTIONS 93Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, Te(γ, X), E=5.96 keV; measured total L X-ray fluorescence σ. ATOMIC PHYSICS 93Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, Te(γ, X), E=5.96 keV; measured total L X-ray fluorescence σ.
doi: 10.1016/0168-583X(92)95228-J
1992GO20 Z.Phys. A344, 233 (1992) J.Goswamy, A.Sharma, D.Mehta, B.Chand, N.Singh, P.N.Trehan, P.Singh, R.G.Pillay, H.G.Devare, R.K.Bhowmik, C.R.Praharaj High Spin States in 120Xe NUCLEAR REACTIONS 107Ag(16O, 2np), E=80 MeV; 108Pd(16O, 4n), E=84 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 120Xe deduced levels, J, π, band structure. Cranked shell model.
doi: 10.1007/BF01291713
1992GO22 Appl.Radiat.Isot. 43, 1467 (1992) J.Goswamy, B.Chand, D.Mehta, N.Singh, P.N.Trehan Study of 99Mo and 111Ag Decays RADIOACTIVITY 111Ag(β-); 99Mo(β-); measured Iγ, I(K X-ray). 99Tc deduced revised transition scheme.
doi: 10.1016/0883-2889(92)90173-C
1991CH05 Can.J.Phys. 69, 90 (1991) B.Chand, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan Study of the Radioactive Decays of 140Ba and 140La RADIOACTIVITY 140Ba, 140La; measured E X-ray, I X-ray, Eγ, Iγ, I(ce), γγ(θ), oriented nuclei. 140La deduced ICC, γ-multipolarity. 140Ce transitions deduced ICC, δ, B(λ).
doi: 10.1139/p91-014
1991GO22 Appl.Radiat.Isot. 42, 1025 (1991) J.Goswamy, B.Chand, D.Mehta, N.Singh, P.N.Trehan Precision Measurements of Conversion Electrons in 125Sb, 152Eu and 160Tb Decays RADIOACTIVITY 125Sb(β-); 152Eu(β-), (β+), (EC); 160Tb(β-); measured I(ce) spectra. 125Te, 152Sm levels deduced transition γ-multipolarity, δ, ICC.
doi: 10.1016/0883-2889(91)90004-K
1991GO23 Appl.Radiat.Isot. 42, 1033 (1991) J.Goswamy, B.Chand, D.Mehta, N.Singh, P.N.Trehan Precision Emission Probabilities and Decay Percentages in 185OS and 186Re Decays RADIOACTIVITY 185Os(EC); 186Re(β-), (EC); measured E (K X-ray), I (K X-ray), Eγ, Iγ. 186W, 186Os, 185Re transitions deduced relative Iγ, emission probabilities.
doi: 10.1016/0883-2889(91)90005-L
1991ME06 Z.Phys. A339, 317 (1991) D.Mehta, Y.K.Agarwal, K.P.Blume, S.Heppner, H.Hubel, M.Murzel, K.Theine, W.Gast, G.Hebbinghaus, R.M.Lieder, W.Urban Spectroscopy of 195Hg and 196Hg NUCLEAR REACTIONS 198Pt(α, xn), E=78 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. 195,196Hg deduced levels, J, π, band structure.
doi: 10.1007/BF01560632
1990CH47 Can.J.Phys. 68, 1479 (1990) B.Chand, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan Conversion-Electron and Gamma-Gamma Directional Correlation Measurements in 134Ba RADIOACTIVITY 134Cs; measured I(ce), γγ(θ), oriented nuclei. 134Ba deduced transitions ICC, γ-multipolarity, B(λ) ratios.
doi: 10.1139/p90-213
1990HU10 Nucl.Phys. A520, 125c (1990) H.Hubel, K.Theine, D.Mehta, W.Schmitz, P.Willsau, C.X.Yang, F.Hannachi, D.B.Fossan, H.Grawe, H.Kluge, K.H.Maier Superdeformation in 194Pb NUCLEAR REACTIONS 158Gd(40Ar, 4n), E=178-188 MeV; measured γγ-coin, Iγ. 194Pb deduced superdeformed band structure, moments of interia vs rotational frequency.
doi: 10.1016/0375-9474(90)91140-M
1990SI08 Nucl.Instrum.Methods Phys.Res. B51, 5 (1990) S.Singh, D.Mehta, R.R.Garg, S.Kumar, M.L.Garg, N.Singh, P.C.Mangal, J.H.Hubbell, P.N.Trehan Average L-Shell Fluorescence Yields for Elements 56 ≤ Z ≤ 92 ATOMIC PHYSICS Z=56-92; calculated average L-shell fluorescence yields. NUCLEAR STRUCTURE Z=56-92; calculated average L-shell fluorescence yields.
doi: 10.1016/0168-583X(90)90531-X
1990SI19 X-Ray Spectrom. 19, 155 (1990) S.Singh, R.Rani, D.Mehta, N.Singh, P.C.Mangal, P.N.Trehan K x-ray fluorescence cross-section measurements of some elements in the energy range 8-47 keV NUCLEAR REACTIONS Sc, Cr, Fe, Ni, Ga, Sr, 93Nb, 103Rh, Pd, Te(γ, X), E=8-47 keV; measured reaction products, X-rays; deduced fluorescence yields. Comparison with available data, Hartee-Fock theory.
doi: 10.1002/xrs.1300190313
1990TH01 Z.Phys. A336, 113 (1990) K.Theine, F.Hannachi, P.Willsau, H.Hubel, D.Mehta, W.Schmitz, C.X.Yang, D.B.Fossan, H.Grawe, H.Kluge, K.H.Maier Superdeformation in 194Pb NUCLEAR REACTIONS 158Gd(40Ar, 4n), E=180, 188 MeV; measured γγ-coin. 194Pb deduced levels, J, π, superdeformed band structure, dynamic moment of inertia.
1989CH45 Nucl.Instrum.Methods Phys.Res. A284, 393 (1989) B.Chand, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan X-Ray and Gamma-Ray Intensity Measurements in 131I, 166Ho, 198Au and 199Au Decays RADIOACTIVITY 131I, 166Ho, 198,199Au; measured relative Iγ, I(K-X ray). Hyperpure Ge detectors.
doi: 10.1016/0168-9002(89)90307-0
1989SI06 J.Phys.(London) B22, 1163 (1989) S.Singh, B.Chand, D.Mehta, S.Kumar, M.L.Garg, N.Singh, P.C.Mangal, P.N.Trehan L X-Ray Fluorescence Cross Section and Relative Intensity Measurements for Hf, Re, Ir, Pt and Pb in the Energy Range 15-60 keV NUCLEAR REACTIONS Hf, Re, Ir, Pt, Pb(γ, X), E=15-60 keV; measured L X-ray fluorescence σ. ATOMIC PHYSICS Hf, Re, Ir, Pt, Pb(γ, X), E=15-60 keV; measured L X-ray fluorescence σ.
doi: 10.1088/0953-4075/22/8/009
1988CH44 Nucl.Instrum.Methods Phys.Res. A273, 310 (1988) B.Chand, J.Goswamy, D.Mehta, S.Singh, M.L.Garg, N.Singh, P.N.Trehan Precision Measurements of K X- and Gamma-Ray Intensities in 103Ru, 131Ba, 134Cs and 166mHo Decays RADIOACTIVITY 103Ru, 131Ba, 134Cs, 166mHo; measured I(K X-ray)/Iγ, E(X-ray). Coaxial hyperpure Ge detector.
doi: 10.1016/0168-9002(88)90828-5
1987AR17 Nucl.Instrum.Methods Phys.Res. B24/25, 460 (1987) B.K.Arora, D.Mehta, R.Rani, T.S.Cheema, P.N.Trehan Coulomb Excitation of Ruthenium Isotopes NUCLEAR REACTIONS 99,101Ru(p, p'γ), E=3 MeV; measured Eγ, Iγ, thick target γ yields following Coulomb excitation. 99,101Ru deduced levels, J, π, B(E2). Natural target, Ge(Li) detector.
doi: 10.1016/0168-583X(87)90683-5
1987CH17 Nucl.Instrum.Methods Phys.Res. B24/25, 457 (1987) T.S.Cheema, D.Mehta, B.K.Arora, P.N.Trehan Coulomb Excitation Studies in 127I NUCLEAR REACTIONS 127I(p, p'γ), E=3.7 MeV; measured Eγ, Iγ, γ yields following Coulomb excitation. Ge(Li) detector. 127I levels deduced B(E2).
doi: 10.1016/0168-583X(87)90682-3
1987ME02 Nucl.Instrum.Methods Phys.Res. A254, 578 (1987) D.Mehta, S.Singh, H.R.Verma, N.Singh, P.N.Trehan X- and Gamma-Ray Intensity Measurements in 137Cs and 203Hg Decays RADIOACTIVITY 137Cs, 203Hg(β-); measured I(X-ray), Iγ. 137Ba, 203Tl deduced Kβ/Kα intensity ratios. Hyperpure Ge, Si-Li detectors. Theoretical calculations.
doi: 10.1016/0168-9002(87)90032-5
1987ME14 Z.Phys. A328, 31 (1987) D.Mehta, S.Singh, M.L.Garg, N.Singh, T.S.Cheema, P.N.Trehan Study of the Radioactive Decay of 192Ir RADIOACTIVITY 192Ir(β-), (EC); measured Eγ, Iγ, γγ(θ), oriented nuclei. 192Os levels deduced γ-branching, relative Iγ, δ(E2/M1). 192Pt deduced level J, π, γ-branching, relative Iγ, δ(E2/M1).
1987ME17 Nucl.Instrum.Methods Phys.Res. A260, 157 (1987) D.Mehta, B.Chand, S.Singh, M.L.Garg, N.Singh, T.S.Cheema, P.N.Trehan X-Ray and Gamma-Ray Intensity Measurements in 210Pb, 177Lu, 170Tm and 141Ce Decays RADIOACTIVITY 210Pb, 177Lu, 141Ce(β-); measured X-ray, γ-ray relative intensities. 210Pb, 177Lu, 170Tm, 141Ce(β-); calculated X-ray, γ-ray relative intensities.
doi: 10.1016/0168-9002(87)90398-6
1987SI03 J.Phys.(London) B20, 941 (1987) S.Singh, M.l.Garg, D.Mehta, H.R.Verma, N.Singh, P.C.Mangal, P.N.Trehan Measurements of Photon-Induced L X-Ray Fluorescence Cross Sections and Relative Intensities for Ba, Ce and Nd at 15.2, 17.8, 22.6 and 25.8 keV ATOMIC PHYSICS Ba, Ce, Nd(γ, X), E=15.2, 17.8, 22.6, 25.8 keV; measured L X-ray fluorescence σ, relative intensities. Si-Li detector. Theoretical calculations.
doi: 10.1088/0022-3700/20/5/014
1987SI12 J.Phys.(London) B20, 3325 (1987) S.Singh, D.Mehta, M.Lal Garg, S.Kumar, N.Singh, P.C.Mangal, P.N.Trehan Measurement of Photon-Induced L X-Ray Fluorescence Cross Sections and Relative Intensities for Tm, Lu, Th and U in the Energy Range 15-60 keV ATOMIC PHYSICS Tm, Lu, Th, U(γ, X), E=15-60 keV; measured L X-ray fluorescence σ.
doi: 10.1088/0022-3700/20/14/007
1987SI17 J.Phys.(London) B20, 5345 (1987) S.Singh, D.Mehta, M.L.Garg, S.Kumar, N.Singh, P.C.Mangal, P.N.Trehan Measurement of L X-Ray Fluorescence Cross Sections and Relative Intensities for Elements 56 ≤ Z ≤ 66 in the Energy Range 11-41 keV ATOMIC PHYSICS La, Pr, Sm, Eu, Gd, Tb, Dy, Ba, Ce, Nd(γ, X), E=11-41 keV; measured L X-ray fluorescence σ, relative intensities.
doi: 10.1088/0022-3700/20/20/012
1986GA09 J.Phys.(London) B19, 1615 (1986) M.L.Garg, D.Mehta, H.R.Verma, N.Singh, P.C.Mangal, P.N.Trehan Measurement of L X-Ray Fluorescence Cross Sections and Relative Intensities for Ho, Er and Yb in the Energy Range 11-41 keV NUCLEAR REACTIONS 165Ho, Er, Yb(γ, X), E=22.6 keV; measured L X-ray fluorescence σ, relative I(X-ray).
doi: 10.1088/0022-3700/19/11/016
1986ME07 Nucl.Instrum.Methods Phys.Res. A245, 447 (1986); see 1986Me10 D.Mehta, M.L.Garg, J.Singh, N.Singh, T.S.Cheema, P.N.Trehan Precision Measurements of X- and Gamma-Ray Intensities in 192Ir, 160Tb, 169Yb and 152Eu Decays
doi: 10.1016/0168-9002(86)91281-7
1986ME10 Nucl.Instrum.Methods Phys.Res. A245, 447 (1986) D.Mehta, M.L.Garg, J.Singh, N.Singh, T.S.Cheema, P.N.Trehan Precision Measurements of X- and Gamma-Ray Intensities in 192Ir, 160Tb, 169Yb and 152Eu Decays RADIOACTIVITY 192Ir(EC), (β-); 160Tb(β-); 169Yb(EC); 152Eu(EC), (β+), (β-); measured Eγ, Iγ, E X-ray, I X-ray. 152Sm, 152Gd, 169Tm, 160Dy, 192Os, 192Pt levels deduced relative Iγ, I(X-ray). High precision, Ge, hyperpure Ge detectors.
doi: 10.1016/0168-9002(86)91281-7
1985ME18 Nucl.Instrum.Methods 242, 149 (1985) D.Mehta, H.Kaur, M.L.Garg, H.R.Verma, N.Singh, T.S.Cheema, P.N.Trehan X-Ray and Gamma Ray Intensity Measurements in 141Ce and 170Tm Decays RADIOACTIVITY 141Ce(β-); 170Tm(EC), (β-); measured E X-ray, I X-ray, Iγ. 141Pr deduced I(Kβ/Kα). 170Yb, 170Er deduced I(Kβ/Kα), relative Iγ, I X-ray.
doi: 10.1016/0168-9002(85)90900-3
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