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NSR database version of May 24, 2024.

Search: Author = D.A.Gothe

Found 9 matches.

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2014MU11      J.Phys.(London) G41, 115103 (2014)

I.Mukul, A.Roy, P.Sugathan, J.Gehlot, G.Mohanto, S.Nath, N.Madhavan, R.Dubey, T.Banerjee, N.Saneesh, I.Mazumdar, D.A.Gothe, A.K.R.Kumar, P.Arumugam, M.Kaur

Decoupling the effect of temperature on GDR widths in excited compound nucleus 144Sm

NUCLEAR REACTIONS 116Cd(28Si, X)144Sm, E=170, 196.5 MeV; measured reaction products, Eγ, Iγ; deduced fusion σ, giant dipole resonance parameters. Thermal shape fluctuation model calculations.

doi: 10.1088/0954-3899/41/11/115103
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2013IS10      Phys.Rev. C 88, 024312 (2013)

Ish Mukul, A.Roy, P.Sugathan, J.Gehlot, G.Mohanto, N.Madhavan, S.Nath, R.Dubey, I.Mazumdar, D.A.Gothe, M.Kaur, A.K.R.Kumar, P.Arumugam

Effect of angular momentum on giant dipole resonance observables in the 28Si+116Cd reaction

NUCLEAR REACTIONS 116Cd(28Si, X)144Sm*, E=125, 140 MeV; measured Eγ, Iγ, γγ-coin, time-of-flight, fold distribution using 4π spin spectrometer at Pelletron facility of IUAC; deduced γ-ray multiplicity, angular momentum distribution, average angular momentum, GDR energies, centroids, widths, deformation parameter, and strength distribution. Statistical model analysis using CASCADE computer code. Comparison with thermal shape fluctuation model (TSFM)calculations. 144Sm; calculated potential energy surface contours at different angular momenta and temperatures in (β, γ) plane.

doi: 10.1103/PhysRevC.88.024312
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2013MO26      Phys.Rev. C 88, 034606 (2013)

G.Mohanto, N.Madhavan, S.Nath, J.Gehlot, I. Mukul, A.Jhingan, T.Varughese, A.Roy, R.K.Bhowmik, I.Mazumdar, D.A.Gothe, P.B.Chavan, J.Sadhukhan, S.Pal, M.Kaur, V.Singh, A.K.Sinha, V.S.Ramamurthy

Evaporation residue excitation function and spin distribution for 31P+170Er

NUCLEAR REACTIONS 170Er(31P, xn), E=134.4, 136.5, 141.6, 146.7, 151.9, 157.0, 162.1, 167.3, 172.0, 177.2 MeV; measured reaction products, Eγ, Iγ, TOF, evaporation residue (ER) σ(E) and spin distribution, ER-gated γ-multiplicity distributions using HYbrid Recoil mass Analyzer (HYRA) and a 4π spin spectrometer for γ rays at IUAC facility in Delhi. Comparison with statistical model calculations using CCFULL computer code. Discussed effect of compound nucleus shell closure.

doi: 10.1103/PhysRevC.88.034606
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6228.


2012MO21      Nucl.Phys. A890-891, 62 (2012)

G.Mohanto, N.Madhavan, S.Nath, J.Sadhukhan, J.Gehlot, I.Mazumdar, M.B.Naik, E.Prasad, I.Mukul, T.Varughese, A.Jhingan, R.K.Bhowmik, A.K.Sinha, D.A.Gothe, P.B.Chavan, S.Pal, V.S.Ramamurthy, A.Roy

Entrance channel effect on ER spin distribution

NUCLEAR REACTIONS 170Er(30Si, X), E=126.0, 130.1, 135.2, 140.3, 145.4, 150.5, 155.6, 160.7 MeV; measured evaporation residue E(ER), I(ER) using multiwire proportional counter, Eγ, Iγ(θ), γγ-coin, (ER)γ-coin; calculated compound nucleus spin distribution using CCFULL code, fusion σ, evaporation residue σ; deduced γ multiplicity, level density parameters, fission barrier, compound nucleus spin distribution, fusion σ, evaporation residue σ. Compared other reactions leading to the same composite system.

doi: 10.1016/j.nuclphysa.2012.07.004
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2011MA12      Acta Phys.Pol. B42, 643 (2011)

I.Mazumdar, D.A.Gothe, G.Anil Kumar, M.Aggarwal

Shape Transition and Isovector Giant Quadrupole Resonance Decay in Hot Rotating Nuclei

NUCLEAR REACTIONS 180Hf(12C, X)192Pt/188Os, E=65 MeV; measured Eγ, Iγ; deduced deformed non-spherical shape, excess yield of high-energy γ-rays, possible first observation of the Isovector Giant Quadrupole Resonance (IVGQR) on excited state.

doi: 10.5506/APhysPolB.42.643
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2009MA24      Acta Phys.Pol. B40, 545 (2009)

I.Mazumdar, D.A.Gothe, G.Anil kumar, M.Aggarwal, P.K.Joshi, R.Palit, H.C.Jain

Search for Rare Shape Transition and GQR Decay in Hot Rotating 188Os Nucleus

NUCLEAR REACTIONS 12C(180Hf, X), E=65 MeV; measured Eγ, Iγ;188Os, 192Pt; deduced giant dipole resonance strength distributions.


2007MA43      Acta Phys.Pol. B38, 1463 (2007)

I.Mazumdar, H.C.Jain, R.Palit, D.A.Gothe, P.K.Joshi, M.Aggarwal

Search for Rare Shape Transition in Hot Rotating 188Os Nucleus

NUCLEAR REACTIONS 176Yb(12C, F), E=65, 84 MeV; measured Eγ, Iγ, angular anisotropy from GDR decay. 188Os deduced shape parameters.


2004MA14      Nucl.Phys. A731, 146 (2004)

I.Mazumdar, Y.K.Agarwal, D.A.Gothe, U.Kadhane

Phase space selected GDR gamma rays from hot rotating 194Au

NUCLEAR REACTIONS Ta(13C, X), E=65, 84 MeV; Ta(12C, X), E=75 MeV; measured Eγ, Iγ(θ) from compound nucleus decay. 194Au deduced GDR parameters.

doi: 10.1016/j.nuclphysa.2003.11.027
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1990AG07      Pramana 35, 49 (1990)

Y.K.Agarwal, C.V.K.Baba, D.R.Chakrabarty, V.M.Datar, D.A.Gothe, H.C.Jain, A.Roy, M.K.Sharan

A Multi NaI(Tl) Detector Array for Medium Energy γ-Ray Spectroscopy

NUCLEAR REACTIONS 197Au(α, X), E=50 MeV; Ta(16O, X), E=85 MeV; measured γ-spectra. Hexagonal NaI(Tl) detector array, tof, pile up.

doi: 10.1007/BF02846641
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