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NSR database version of April 11, 2024.

Search: Author = Ajay Kumar

Found 5 matches.

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2022DE33      Eur.Phys.J. A 58, 217 (2022)

S.De, R.G.Thomas, G.Mishra, A.Mitra, Ajay Kumar

Prompt emission of γ-rays and neutrons from the fast neutron induced fission of 232Th at neutron energies near and above the fission threshold

RADIOACTIVITY 252Cf(SF); measured decay products, Eγ, Iγ, En, In; deduced prompt fission γ-rays and neutron spectra.

NUCLEAR REACTIONS 232Th(n, F), E=1.5, 2.1, 2.8 MeV; measured reaction products, Eγ, Iγ, En, In; deduced prompt fission γ-rays and neutrons, average energy of neutrons and γ-rays, prompt fission neutron spectra (PFNS). Comparison with GEF calculations and available data. The Folded Tandem Ion Accelerator (FOTIA) facility, BARC, Mumbai.

doi: 10.1140/epja/s10050-022-00877-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33183.


2022SH11      Phys.Rev. C 105, L031306 (2022)

A.Sharma, A.Gandhi, Ajay Kumar

Learning correlations in nuclear masses using neural networks

NUCLEAR STRUCTURE 115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149Ba; calculated mass excess. Predictions of neural network with finite range droplet model and Hartree- Fock-Bogoliubov models calculations used as an input.

doi: 10.1103/PhysRevC.105.L031306
Citations: PlumX Metrics


2019CH25      Europhys.Lett. 126, 12002 (2019)

R.K.Choudhury, Ajay Kumar, R.G.Thomas, G.Mishra, A.Mitra, B.K.Nayak, A.Saxena

Anomalous oscillatory features in neutron emission from D + D fusion in palladium at 100 keV implantation energy

NUCLEAR REACTIONS 2H(d, X), E=100 keV; measured reaction products, En, In; deduced neutron yields. Comparison with GEANT4 calculations, EXFOR library.

doi: 10.1209/0295-5075/126/12002
Citations: PlumX Metrics


2019RA18      Phys.Rev. C 100, 014614 (2019)

N.K.Rai, A.Gandhi, Ajay Kumar, N.Saneesh, M.Kumar, G.Kaur, A.Parihari, D.Arora, K.S.Golda, A.Jhingan, P.Sugathan, T.K.Ghosh, J.Sadhukhan, B.K.Nayak, N.K.Deb, S.Biswas, A.Chakraborty

Measurement of neutron multiplicity to investigate the role of entrance channel parameters on the nuclear dissipation

NUCLEAR REACTIONS 186W(18O, X), E=96.49, 101.50, 106.51 MeV; measured fission fragments, time-of-flight for fission fragments, E(n), I(n), (fragment)n-coin, angular distribution of neutrons, pre- and post-scission neutron multiplicity and temperature, and nuclear dissipation parameter using the NAND array of organic liquid scintillator detectors for neutron detection and multiwire proportional counters for fragment detection at the 15UD Pelletron accelerator of IUAC, New Delhi; deduced variation of the dissipation parameter β with respect to the entrance channel mass asymmetry. Comparison with statistical model calculations using the code VECSTAT.

doi: 10.1103/PhysRevC.100.014614
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6366.


2013CH01      Phys.Rev.Lett. 110, 022504 (2013)

A.Chakraborty, E.E.Peters, B.P.Crider, C.Andreoiu, P.C.Bender, D.S.Cross, G.A.Demand, A.B.Garnsworthy, P.E.Garrett, G.Hackman, B.Hadinia, S.Ketelhut, Ajay Kumar, K.G.Leach, M.T.McEllistrem, J.Pore, F.M.Prados-Estevez, E.T.Rand, B.Singh, E.R.Tardiff, Z.-M.Wang, J.L.Wood, S.W.Yates

Collective Structure in 94Zr and Subshell Effects in Shape Coexistence

RADIOACTIVITY 94Y(β-) [from U(p, X), E=500 MeV]; measured decay products, Eγ, Iγ; deduced excited 2+ state, B(E2) value. Comparison with available data.

NUCLEAR REACTIONS 94Zr(n, nγ), E=2-2.8 MeV; analyzed available data; deduced B(E2), collective structures, shape coexistence.

doi: 10.1103/PhysRevLett.110.022504
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Data from this article have been entered in the XUNDL database. For more information, click here.


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