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NSR database version of May 9, 2024.

Search: Author = Rama Das

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2023SO01      Nucl.Phys. A1029, 122560 (2023)

A.Somadder, R.Das, S.K.Das

Analyses of α-nucleus interaction on the ²⁸Si(α, d)³⁰P reaction at 40 and 50 MeV

NUCLEAR REACTIONS ²⁸Si(d, p), E=40-50 MeV; analyzed σ(θ) data using the full finite-range (FFR) distorted-wave Born approximation (DWBA) method; deduced two-nucleon spectroscopic factors for the three optical model potentials. Comparison with the previous experimental results and theoretical calculations.

doi: 10.1016/j.nuclphysa.2022.122560
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2022SU03      Prog.Theor.Exp.Phys. 2022, 013D01 (2022)

K.N.Suzuki, T.Gogami, B.Pandey, K.Itabashi, S.Nagao, K.Okuyama, S.N.Nakamura, L.Tang, D.Abrams, T.Akiyama, D.Androic, K.Aniol, C.Ayerbe Gayoso, J.Bane, S.Barcus, J.Barrow, V.Bellini, H.Bhatt, D.Bhetuwal, D.Biswas, A.Camsonne, J.Castellanos, J.-P.Chen, J.Chen, S.Covrig, D.Chrisman, R.Cruz-Torres, R.Das, E.Fuchey, K.Gnanvo, F.Garibaldi, T.Gautam, J.Gomez, P.Gueye, T.J.Hague, O.Hansen, W.Henry, F.Hauenstein, D.W.Higinbotham, C.E.Hyde, M.Kaneta, C.Keppel, T.Kutz, N.Lashley-Colthirst, S.Li, H.Liu, J.Mammei, P.Markowitz, R.E.McClellan, F.Meddi, D.Meekins, R.Michaels, M.Mihovilovic, A.Moyer, D.Nguyen, M.Nycz, V.Owen, C.Palatchi, S.Park, T.Petkovic, S.Premathilake, P.E.Reimer, J.Reinhold, S.Riordan, V.Rodriguez, C.Samanta, S.N.Santiesteban, B.Sawatzky, S.Sirca, K.Slifer, T.Su, Y.Tian, Y.Toyama, K.Uehara, G.M.Urciuoli, D.Votaw, J.Williamson, B.Wojtsekhowski, S.A.Wood, B.Yale, Z.Ye, J.Zhang, X.Zheng

The cross-section measurement for the ³H(e, e'K⁺)nnΛ reaction

NUCLEAR REACTIONS ³H(e^-, e^-'K⁺), E not given; measured reaction products; deduced σ(θ), missing mass. Comparison with Monte Carlo simulations.

doi: 10.1093/ptep/ptab158
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2007GH04      Phys.Scr. 75, 253 (2007)

D.Ghosh, A.Deb, S.Bhattacharyya, R.Das, J.Ghosh, M.B.Lahiri

Evidence of azimuthal void probability scaling in relativistic and ultra relativistic nuclear interactions

NUCLEAR REACTIONS Ag, Br(³²S, X), E=200 GeV/nucleon; Ag, Br(¹⁶O, X), E=60 GeV/nucleon; Ag, Br(²⁴Mg, X), (¹²C, X), E=4.5 MeV/nucleon; measured pion angular distributions; deduced azimuthal void probability scaling.

doi: 10.1088/0031-8949/75/3/004
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2005GH08      Can.J.Phys. 83, 1169 (2005)

D.Ghosh, A.Deb, M.B.Lahiri, R.Das

Pion production and multifractality in ultrarelativistic nuclear collision - evidence of constant specific heat

NUCLEAR REACTIONS Ag, Br(³²S, X), E=200 GeV/nucleon; Ag, Br(¹⁶O, X), E=60 GeV/nucleon; measured pion spectra, pseudorapidity, multiplicity; deduced multifractal specific heat. Takagi moment analysis.

doi: 10.1139/P05-060
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2003GH17      Acta Phys.Hung.N.S. 17, 161 (2003)

D.Ghosh, A.Deb, S.Bhattacharyya, J.Ghosh, R.Das

Strong Signal of Dynamical Long-Range Correlation among Target Fragments in Relativistic and Ultra-Relativistic Nuclear Interactions

NUCLEAR REACTIONS Ag, Br(²⁸Si, X), E=14.5 GeV/nucleon; Ag, Br(¹⁶O, X), E=60 GeV/nucleon; Ag, Br(³²S, X), E=200 GeV/nucleon; analyzed two-particle angular correlations.

doi: 10.1556/APH.17.2003.1.14
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2002GH10      Fizika(Zagreb) B 11, 73 (2002)

D.Ghosh, A.Deb, S.Bhattacharyya, M.Mondal, R.Das, J.Ghosh, K.Chattopadhyay, R.Sarkar, S.Mukherjee, S.Biswas, P.Mandal, K.Kr.Patra, I.Dutta, S.R.Sahoo, P.Haldar, S.Prasad, S.Ghosh

Target fragmentation in ²⁸Si-AgBr interactions at 14.5 AGeV evidence for two- and many-particle dynamical correlations

NUCLEAR REACTIONS Ag, Br(²⁸Si, X), E=14.5 GeV/nucleon; measured two- and three-particle angular correlations. Comparison with model predictions.

1985RA30      Pramana 24, 715 (1985)

Rama Das, S.N.Mukherjee

R-Matrix Plus Potential Analysis of Unbound States of ³³S

NUCLEAR REACTIONS ³²S(n, n), E=20-1060 keV; calculated σ(E); deduced background R-matrix. ³³S resonances deduced L, J, π, Γn, Γ, reduced width. DWBA, R-matrix analyses.

doi: 10.1007/BF02846791
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1977BE48      Nucl.Phys. A289, 15 (1977)

G.P.A.Berg, R.Das, S.K.Datta, P.A.Quin

Study of ²⁴Mg(d, p)²⁵Mg with Polarized Deuterons

NUCLEAR REACTIONS ²⁴Mg(polarized d, p), E=10-12 MeV; measured polarization parameters iT₁₁(E, Ep, θ). ²⁴Mg(polarized d, p), E=8-13 MeV; measured σ(E, Ep, θ); deduced compound nuclear contribution, coherence width. ²⁵Mg deduced levels, J, π, S. Enriched target.

doi: 10.1016/0375-9474(77)90517-6
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