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NSR database version of April 11, 2024.

Search: Author = H.M.Agrawal

Found 27 matches.

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2022PA10      Appl.Radiat.Isot. 184, 110163 (2022)

J.Pandey, B.Pandey, P.V.Subhash, P.Kanth, M.Rajput, S.Vala, R.Makwana, S.V.Suryanarayana, H.M.Agrawal

Estimation of production cross-sections, transmutation and gas generation from radionuclides (A ∼ 50-60) in fusion environment

doi: 10.1016/j.apradiso.2022.110163
Citations: PlumX Metrics

2019PA02      Phys.Rev. C 99, 014611 (2019)

J.Pandey, B.Pandey, A.Pal, S.V.Suryanarayana, S.Santra, B.K.Nayak, E.T.Mirgule, A.Saxena, D.Chattopadhyay, A.Kundu, V.V.Desai, A.Parihari, G.Mohanto, D.Sarkar, P.C.Rout, B.Srinivasan, K.Mahata, B.J.Roy, S.De, H.M.Agrawal

Determination of 59Ni (n, xp) reaction cross sections using surrogate reactions

NUCLEAR REACTIONS 56Fe(6Li, d), (6Li, X), E=35.9 MeV; 59Co(6Li, α), (6Li, X), E=40.5 MeV; measured protons, deuterons, α, pd- and pα-coin, differential σ(θ) using ΔE-E telescopes for charged particle detection at the BARC-TIFR Pelletron Accelerator Facility in Mumbai. 60Ni(n, p), (n, 2p), E=5-20 MeV; analyzed σ(E). 59Ni(n, xp), E=11.9-15.8 MeV; deduced σ by surrogate ratio method through the 56Fe(6Li, d) reaction, and using 59Co(6Li, α) reaction as reference. Comparison with theoretical calculations using TALYS-1.8 code with microscopic level densities, and with evaluated data libraries ROSFOND-2015, TENDL-2015 and ENDF/B-VIII.

doi: 10.1103/PhysRevC.99.014611
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33130.

2017BA01      Nucl.Phys. A957, 123 (2017)

A.Badola, S.K.Singhal, M.Bhatnagar, H.M.Agrawal

J-dependence of s-wave neutron strength function and presence of intermediate structure in medium and heavy mass nuclides

NUCLEAR STRUCTURE 35Cl, 43Ca, 45Sc, 47,49Ti, 51V, 53Cr, 55Mn, 57Fe, 59Co, 61Ni, 63,65Cu, 67Zn, 69,71Ga, 73Ge, 75As, 77Se, 79,81Br, 85,87Rb, 89Y, 91,93Zr, 93Nb, 95,97Mo, 99Tc, 101Ru, 103Rh, 109Pd, 107,109Ag, 111Cd, 115In, 121Sb, 123,125Te, 127I, 129,131Xe, 133Cs, 135,137Ba, 141Pr, 143,145Nd, 149Sm, 155,157Gd, 159Tb, 161,163Dy, 165Ho, 167Er, 169Tm, 171,173Yb, 177,179Hf, 181Ta, 183W, 185Re, 189Os, 195Pt, 199,201Hg, 203,205Tl, 207Pb, 209Bi, 233,235U, 237Np, 239,241Pu; calculated s-wave neutron strength function, presence of intermediate structure for different spin vs spin of target nuclei; deduced spin dependence of the strength function. Recommend to include this in the optical model.

doi: 10.1016/j.nuclphysa.2016.08.004
Citations: PlumX Metrics

2016PA07      Phys.Rev. C 93, 021602 (2016)

B.Pandey, V.V.Desai, S.V.Suryanarayana, B.K.Nayak, A.Saxena, E.T.Mirgule, S.Santra, K.Mahata, R.Makawana, M.Abhangi, T.K.Basu, C.V.S.Rao, S.Jakhar, S.Vala, B.Sarkar, H.M.Agrawal, G.Kaur, P.M.Prajapati, A.Pal, D.Sarkar, A.Kundu

Measurement of 55Fe (n, p) cross sections by the surrogate-reaction method for fusion technology applications

NUCLEAR REACTIONS 52Cr(6Li, d)56Fe, 45Sc(6Li, α)47Ti, E=33.0, 35.75 MeV; measured spectra of protons, deuterons, tritons, α-particles, pd-coin. Natural Cr and Sc targets. 55Fe(n, p), E=7.9-20.1 MeV; deduced σ(E) via surrogate-reaction method, and compared with EAF-2010, TENDL-2014, and ROSFOND-2010 evaluated libraries and theoretical calculations using EMPIRE-3.2.3. Relevance to fusion technology.

doi: 10.1103/PhysRevC.93.021602
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33099.

2014CH01      Ann.Nucl.Energy 64, 8 (2014)

H.Chandra Pandey, B.Pandey, H.M.Agrawal

Pre-equilibrium effects on (n, p) reactions of Gd and Dy isotopes from threshold to 20 MeV

NUCLEAR REACTIONS 157,158Gd, 162,163Dy(n, p), E<20 MeV; calculated σ. Comparison with EXFOR and available data.

doi: 10.1016/j.anucene.2013.09.026
Citations: PlumX Metrics

2014PA04      Appl.Radiat.Isot. 85, 128 (2014)

B.Pandey, H.M.Agrawal, R.Pepelnik

Neutron activation cross-sections for Ytterbium isotopes at (14.6±03) Mev

NUCLEAR REACTIONS Yb(n, X)172Tm/173Tm, 174,176Yb(n, p), (n, α), 176Yb(n, n'), E=14.6 MeV; measured reaction products, Eγ, Iγ; deduced σ. TALYS, EMPIRE-3.0 nuclear model code calculations, comparison with EXFOR, JENDL-4.0, and TENDL libraries.

doi: 10.1016/j.apradiso.2013.11.114
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23221.

2011PA01      Ann.Nucl.Energy 38, 853 (2011)

B.Pandey, K.Pandey, H.M.Agrawal

Excitation functions of (n, p) reactions for stable isotopes of Cr, Fe and Ni from threshold to 20 MeV

NUCLEAR REACTIONS 50,51,52,53,54,55Cr, 54,55,56,57,58,59Fe, 56,58,60,61,62,63,64,65Ni(n, p), E<20 MeV; calculated σ. Comparison with experimental data, EMPIRE 3 nuclear model code.

doi: 10.1016/j.anucene.2010.11.011
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2011PA03      Ann.Nucl.Energy 38, 1084 (2011)

K.Pandey, H.M.Agrawal, A.Kumar

Excitation functions of (n, α) reaction cross-sections for some important isotopes from threshold to 20 MeV

NUCLEAR REACTIONS 42Ca, 50,53Cr, 56,57Fe, 58,62Ni, 63,65Cu(n, α), E<20 MeV; calculated σ. Hauser-Feshbach statistical model, comparison with experimental data, ENDF/B-VI.0 and JENDL-3.3 evaluated neutron libraries.

doi: 10.1016/j.anucene.2011.01.002
Citations: PlumX Metrics

2011SI06      Nucl.Phys. A853, 26 (2011)

S.K.Singhal, H.M.Agrawal

Systematic for parity distribution in nuclear level density near neutron separation energies

NUCLEAR STRUCTURE Z=13-92; A=27-238; calculated asymmetry parameter α, relating to the parity distribution of nuclear level densities for 95 nuclei. Comparison with data.

doi: 10.1016/j.nuclphysa.2011.01.018
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2008AG10      Ann.Nucl.Energy 35, 1713 (2008)

H.M.Agrawal, K.Pandey, K.S.Babu, A.Kumar, R.Pepelnik

Neutron activation cross-sections at (14.6 ± 0.3) MeV

NUCLEAR REACTIONS 89Y, 107,109Ag(n, n'), E=14.6 MeV; 89Y(n, 2n), E=14.6 MeV; 107,109Ag, 139La(n, p), E=14.6 MeV; 89Y(n, α), E=14.6 MeV; measured Eγ, Iγ, cross sections using the activation technique. Compared results to model calculations.

doi: 10.1016/j.anucene.2008.02.004
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23031.

2007PA31      Ann.Nucl.Energy 34, 765 (2007)

K.Pandey, H.M.Agrawal, A.Kumar

Cross-section calculations of 231Pa (n, f) in the energy region En = 1-6 MeV

NUCLEAR REACTIONS 231Pa(n, F), E=1-6 MeV; calculated cross sections using the EMPIRE code.

doi: 10.1016/j.anucene.2007.03.015
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2005SI30      J.Phys.(London) G31, S1959 (2005)

S.K.Singhal, M.Bhatnagar, Prajapati, R.Kumar, G.C.Joshi, H.M.Agrawal

Re-investigation of the spin dependence of the S-wave neutron strength function

NUCLEAR STRUCTURE 35,37Cl, 45Sc, 47Ti, 53Cr, 59Co, 65Cu, 67Zn, 89Y, 93Nb, 99Tc, 103Rh, 105Pd, 109Ag, 147,149Sm, 155,157Gd, 159Tb, 163Dy, 165Ho, 167Er, 169Tm, 171,173Yb, 175Lu, 177Hf, 183W, 195Pt, 197Au, 239,241Pu; analyzed data; deduced neutron strength functions vs spin.

doi: 10.1088/0954-3899/31/10/110
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2000JO14      J.Phys.Soc.Jpn. 69, 373 (2000)

G.C.Joshi, H.M.Agrawal

Statistical Analysis of P-Wave Neutron Reduced Widths

NUCLEAR STRUCTURE 32S, 39K, 40Ca, 45Sc, 46Ti, 52,54Cr, 55Mn, 54,56,58Fe, 58,60,62,64Ni, 63,65Cu, 64,66,67,68,70Zn, 86Kr, 88Sr, 89Y, 90,91,92,94,96Zr, 93Nb, 92,98,100,110Mo, 112,113Cd, 120Sn, 137Ba, 139La, 140Ce, 143,148Nd, 168,170Er, 204,206,207Pb, 209Bi, 232Th, 238U; analyzed neutron reduced widths; deduced Porter-Thomas distribution.

doi: 10.1143/JPSJ.69.373
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1995AG08      Nucl.Instrum.Methods Phys.Res. A366, 349 (1995)

H.M.Agrawal, R.Pepelnik

Determination of the Mean Neutron Energy using the Zr/Nb and the Ni Method

NUCLEAR REACTIONS 90Zr, 93Nb(n, 2n), 58Ni(n, p), (n, 2n), E ≈ 13.5-15.5 MeV; measured residuals production σ(E), ratio; deduced Zr/Nb ratio preferability over Ni ratio. Cylindrical acceleration structure neutron tube.

doi: 10.1016/0168-9002(95)00725-3
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23176.

1995RA18      Nucl.Phys. A592, 1 (1995)

B.V.Rao, H.M.Agrawal

Parity Dependence of the Nuclear Level Density at High Excitation

NUCLEAR STRUCTURE 30Si, 40Ar, 49,50Ti, 50,52,54Cr, 55Mn, 54,56,57,58Fe, 58,60Ni, 63,65Cu, 64,66,67,68,70Zn, 78Se, 85Rb, 86,87,88Sr, 89Y, 91Zr, 96Zr, 113Cd, 118,120Sn, 206,207Pb, 209Bi, 238U; analyzed s-, p-wave level spacings, ratios; deduced level density parity dependence.

doi: 10.1016/0375-9474(95)00165-W
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1992AG01      J.Phys.(London) G18, 1069 (1992)

H.M.Agrawal, J.B.Garg, V.K.Tikku, J.A.Harvey, R.L.Macklin

High-Resolution Neutron Total and Capture Cross Sections in 67Zn

NUCLEAR REACTIONS 67Zn(n, n), (n, γ), E ≤ 1 MeV; measured total, capture σ(E). 68Zn deduced resonances, J, π, (gΓ(n)Γ(γ)/Γ), Γ(n), Γ.

doi: 10.1088/0954-3899/18/6/008
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13739.

1992PA28      J.Phys.Soc.Jpn. 61, 3524 (1992)

A.Pandita, H.M.Agrawal

Statistical Analysis of s-Wave Neutron Reduced Widths

NUCLEAR STRUCTURE A=40-249; analyzed neutron s-wave reduced width fluctuations; deduced explanation for deviation from Porter-Thomas distribution for Γ0(n).

doi: 10.1143/JPSJ.61.3524
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1991CS02      Ann.Nucl.Energy 18, 1 (1991)

J.Csikai, Cs.M.Buczko, R.Pepelnik, H.M.Agrawal

Activation Cross-Sections Related to Nuclear Heating of High T(c) Superconductors

NUCLEAR REACTIONS 63Cu(n, α), 90Zr, 107,109Ag, 134Ba, 203Tl(n, 2n), 136,134,137Ba(n, p), E=14.5 MeV; measured σ. Activation technique.

doi: 10.1016/0306-4549(91)90030-2
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22205.

1989AG03      Nucl.Phys. A501, 18 (1989)

H.M.Agrawal, J.B.Garg, J.A.Harvey

89Y + n Resonances for E = 10-740 keV and Intermediate Structure

NUCLEAR REACTIONS 89Y(n, n), E=10-740 keV; measured σ(E). 90Y deduced resonances, (gΓn), J, π, doorway states parameters.

doi: 10.1016/0375-9474(89)90563-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13737.

1984AG01      Phys.Rev. C30, 1880 (1984)

H.M.Agrawal, J.B.Garg, J.A.Harvey

Parity Dependence of the Level Densities of 53Cr and 55Cr at High Excitation

NUCLEAR REACTIONS 52,54Cr(n, n), E ≈ 30-900 keV; measured σ(E). 53,55Cr deduced resonances, Γn, s-, p-wave strength functions, average level spacing. R-matrix analysis.

doi: 10.1103/PhysRevC.30.1880
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12830.

1982RA32      Indian J.Pure Appl.Phys. 20, 627 (1982)

S.K.Rathi, V.P.Varshney, H.M.Agrawal

Calculations of Neutron Capture Cross-Sections for some Nuclei using Bilpuch Formula

NUCLEAR REACTIONS 40,43Ca, 52,53Cr, 54,56Fe, 88Sr, 90,91,92,94Zr, 93Nb, 92,94,95,96,97,98,100Mo, 138Ba, 139La, 140Ce, 203Tl(n, γ), E=24 keV; calculated σ(capture). Experimental parameters, Bilpuch formula.

1981AG03      Nuovo Cim. 61A, 141 (1981)

H.M.Agrawal, M.Afzal Ansari, M.Wasim, M.L.Sehgal

Neutron Capture Cross-Sections in the keV Energy Region

NUCLEAR REACTIONS 51V(n, γ), E=415 keV; 65Cu(n, γ), E=415, 610 keV; 69Ga(n, γ), E=460, 650 keV; 80Se, 107Ag(n, γ), E=610 keV; 110Pd(n, γ), E=380 keV; 154Sm(n, γ), E=400, 650 keV; 198Pt(n, γ), E=475 keV; measured σ. Statistical model analysis.

doi: 10.1007/BF02902447
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1981AG04      Z.Phys. A300, 313 (1981)

H.M.Agrawal, M.Wasim, M.Afzal Ansari, M.L.Sehgal

Activation Cross-Sections for 209Bi(n, α)206Tl Reaction

NUCLEAR REACTIONS 209Bi(n, α), E=340, 575 keV; measured σ. Natural target, activation technique. Hauser-Feshbach calculations.

doi: 10.1007/BF01419861
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30602.

1980AG01      Nucl.Phys. A337, 227 (1980)

H.M.Agrawal, M.Wasim, M.Afzal Ansari, M.L.Sehgal

181Ta(n, α)178mLu, 178Lu Reactions and Isomeric States of 178Lu

NUCLEAR REACTIONS 181Ta(n, α), E=270, 615, 690, 875 keV; measured isomer production σ ratio. 178Lu deduced levels, J, π.

doi: 10.1016/0375-9474(80)90052-4
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30569.

1979AG02      J.Phys.Soc.Jpn. 46, 1 (1979)

H.M.Agrawal, M.L.Sehgal

Statistical Theory Calculations of Neutron-Capture Cross-Sections at 24 keV

NUCLEAR REACTIONS 45Sc, 55Mn, 63,65Cu, 69,71Ga, 75As, 79,81Br, 80Se, 85,87Rb, 89Y, 93Nb, 96Zr, 98,100Mo, 107,109Ag, 108Pd, 114Cd, 115In, 127I, 133Cs, 138Ba, 139La, 140,142Ce, 141Pr, 152,154Sm, 158,160Gd, 164Dy, 165Ho, 170Er, 175Lu, 180Hf, 181Ta, 184,186W, 185,187Re, 197Au, 202Hg, 208Pb, 209Bi, 232Th(n, γ), E=24 keV; calculated σ; deduced ratio of average Γγ to average level spacing. Margolis formula of statistical theory, low energy resonance parameters.

1978AG03      J.Phys.Soc.Jpn. 45, 7 (1978)


E2-Transition Probabilities and Davydov-Rostovsky Model

NUCLEAR STRUCTURE Sm, Gd, Dy, Er, Yb, Hf, W, Os, Pt, Hg, Th, U, Pu, Cm; calculated B(E2).

1978AG05      Prog.Theor.Phys. 60, 1922 (1978)

H.M.Agrawal, S.K.Gupta

Analysis of p-Wave Neutron-Reduced Widths

COMPILATION 40Ar, 39K, 40Ca, 88Sr, 89Y, 93Nb, 92Mo, 103Rh, 207Pb, 209Bi, 232Th, 238U, 94,98Mo; analyzed data on p-wave neutron widths. Parker-Thomas model.

doi: 10.1143/PTP.60.1922
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