NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = S.Das Gupta Found 120 matches. Showing 1 to 100. [Next]2024DA02 Phys.Rev. C 109, 014322 (2024) S.Das, S.Bhattacharyya, S.Bhattacharya, S.Chakraborty, S.Shukla, P.C.Srivastava, R.Banik, S.Nandi, G.Mukherjee, I.Bala, S.S.Bhattacharjee, S.Das Gupta, A.Dhal, D.Mondal, S.Muralithar, R.Raut, A.Sharma, R.P.Singh, V.Srivastava High-spin level structure of 209Rn
doi: 10.1103/PhysRevC.109.014322
2024DA06 Phys.Lett. B 851, 138565 (2024) Sh. Dar, S.Bhattacharyya, S.Chakraborty, S.Jehangir, S.Bhattacharya, G.H.Bhat, J.A.Sheikh, N.Rather, S.S.Nayak, S.Das, S.Basu, G.Mukherjee, S.Nandi, R.Banik, S.Basak, C.Bhattacharya, S.Chattopadhyay, S.Das Gupta, A.Karmakar, S.S.Ghugre, D.Kumar, D.Mondal, S.Mukhopadhyay, D.Pandit, S.Rajbanshi, R.Raut Coexistence of low-K oblate and high-K prolate g9/2 proton-hole bands in 115Sb NUCLEAR REACTIONS 115In(α, 4n), E=52 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, partial level scheme, positive parity sequence transitions, low-K decoupled band. Comparison with the frameworks of the projected shell model and the total Routhian surface calculations. The Indian National Gamma Array (INGA), the K-130 Cyclotron at Variable Energy Cyclotron Centre (VECC), Kolkata, India.
doi: 10.1016/j.physletb.2024.138565
2024SI01 Eur.Phys.J. A 60, 24 (2024) N.Singh, M.Choudhary, A.Gandhi, A.Sharma, M.Upadhyay, P.Dubey, R.Pachuau, S.Dasgupta, J.Datta, A.Kumar Measurement of the excitation functions for natNi(α, x) reactions with detailed covariance analysis NUCLEAR REACTIONS Ni(α, X)56Co/57Co/58Co/65Zn/67Cu, E<40 MeV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with EXFOR library, TALYS calculations. The K-130 cyclotron at the Variable Energy Cyclotron Center (VECC), Kolkata, India.
doi: 10.1140/epja/s10050-024-01247-0
2023BA36 Eur.Phys.J. A 59, 229 (2023) S.Basu, G.Mukherjee, S.Nandi, S.S.Nayak, S.Bhattacharyya, S.Bhattacharya, S.Dar, S.Das, S.Basak, D.Kumar, D.Paul, K.Banerjee, P.Roy, S.Manna, S.Kundu, T.K.Rana, R.Pandey, S.Chatterjee, R.Raut, S.S.Ghugre, S.Samanta, R.Banik, A.Karmakar, S.Chattopadhyay, S.Das Gupta, P.Pallav, S.Rajbanshi, S.Ali, H.Pai Revealing new structures in odd-odd 54Mn nucleus NUCLEAR REACTIONS 55Mn(α, nα)54Mn, E=34 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and relative intensities, J, π, partial level scheme, σ, the directional correlation from oriented states ratio, the polarization asymmetry. Comparison with shell model calculations. The K-130 cyclotron at VECC, Kolkata.
doi: 10.1140/epja/s10050-023-01147-9
2023CH07 J.Phys.(London) G50, 015103 (2023) M.Choudhary, A.Sharma, A.Gandhi, N.Singh, P.Dubey, M.Upadhyay, U.Mishra, N.K.Dubey, S.Dasgupta, J.Datta, K.Katovsky, A.Kumar Measurement of excitation functions for natCu(α, x) reactions with detailed covariance analysis NUCLEAR REACTIONS Cu(α, X)66Ga/67Ga/65Zn/64Cu, e=15-37 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS calculations. The K-130 cyclotron at Variable Energy Cyclotron Center (VECC), Kolkata, India.
doi: 10.1088/1361-6471/aca1d7
2023CH27 Phys.Rev. C 107, 064318 (2023) S.Chakraborty, S.Bhattacharyya, R.Banik, S.Bhattacharya, G.Mukherjee, C.Bhattacharya, S.Biswas, S.Rajbanshi, S.Dar, S.Nandi, S.Ali, S.Chatterjee, S.Das, S.Das Gupta, S.S.Ghugre, A.Goswami, A.Lemasson, D.Mondal, S.Mukhopadhyay, A.Navin, H.Pai, S.Pal, D.Pandit, R.Raut, P.Ray, M.Rejmund, S.Samanta Search for the origin of wobbling motion in the A ≈ 130 region: The case of 131Xe NUCLEAR REACTIONS 130Te(α, 3nγ), E=38 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 131Xe; deduced levels, J, π, δ, mixing ratios, polarization asymmetries, γ-rays deexcitation from the oriented states (DCO) ratio, intruder νh11/2 band structure, rotational bands, yrast bands, signature splittings, high-spin states. Comparison to triaxial particle rotor model (TPRM) and triaxial projected shell model (TPSM) calculations. Systematics of the bands structure, signature splittings - 127Xe, 131Xe, 133Ba, 135Ce. No experimental signatures of the wobbling excitation were found in the study. Seven Compton-suppressed clover HPGe detectors of the Indian National Gamma Array (INGA) at K-130 cyclotron of the Variable Energy Cyclotron Centre (VECC, Kolkata).
doi: 10.1103/PhysRevC.107.064318
2023CH38 Nucl.Phys. A1038, 122720 (2023) M.Choudhary, A.Sharma, N.Singh, A.Gandhi, S.Dasgupta, J.Datta, K.Katovsky, A.Kumar Measurement of alpha-induced reaction cross-sections for natZn with detailed covariance analysis NUCLEAR REACTIONS Zn(α, X)68Ge/69Ge/65Zn/67Ga, E=14-37 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS calculations, EXFOR library. Variable Energy Cyclotron Center (VECC), Kolkata, India using the K-130 cyclotron.
doi: 10.1016/j.nuclphysa.2023.122720
2023VA06 Eur.Phys.J. A 59, 167 (2023) T.T.Vafiya Thaslim, M.M.Musthafa, C.V.Midhun, S.Ghugre, H.Gokul Das, B.Swapna, T.Najmunnisa, N.T.Rijin, S.Dasgupta, J.Datta The total neutron production from the alpha induced reaction on natural zirconium NUCLEAR REACTIONS 96Zr(α, n), Zr(α, X)93Mo/95Nb/95Nb/92Nb/90Nb/89Zr, E=20-40 MeV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with TALYS calculations. Variable Energy Cyclotron Center (VECC), Kolkata, India, using the K-130 Cyclotron facility.
doi: 10.1140/epja/s10050-023-01086-5
2022CH29 Eur.Phys.J. A 58, 95 (2022) M.Choudhary, A.Gandhi, A.Sharma, N.Singh, P.Dubey, M.Upadhyay, S.Dasgupta, J.Datta, A.Kumar Measurement of alpha-induced reaction cross-sections on natMo with detailed covariance analysis NUCLEAR REACTIONS Mo(α, X)103Ru/97Ru/95Ru/96Tc/95Tc/94Tc, E=9-32 MeV; measured reaction products, Eγ, Iγ; deduced σ, covarince matrices. Comparison with the EXFOR library, TALYS nuclear reaction code calculations. The K-130 cyclotron, Variable Energy Cyclotron Center (VECC), Kolkata, India.
doi: 10.1140/epja/s10050-022-00741-7
2022DA05 Nucl.Phys. A1019, 122382 (2022) S.Dar, S.Bhattacharya, S.Bhattacharyya, R.Banik, S.Nandi, G.Mukherjee, S.Rajbanshi, S.Das Gupta, S.Ali, S.Chakraborty, S.Chatterjee, S.Das, A.Dhal, S.S.Ghugre, A.Goswami, D.Mondal, S.Mukhopadhyay, H.Pai, S.Pal, D.Pandit, R.Raut, P.Ray, S.Samanta Magnetic rotational band in 116Sb NUCLEAR REACTIONS 115In(α, 3n), E=40 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and intensities, J, π, level scheme, multipolarities, B(M1)/B(E2), yrast rotational bands. Comparison with Magnetic Rotation (MR) under the framework of Semi-Classical Model (SCM) and Shears mechanism with Principal Axis Cranking (SPAC) formalism.
doi: 10.1016/j.nuclphysa.2022.122382
2020BA20 Phys.Rev. C 101, 044306 (2020) R.Banik, S.Bhattacharyya, S.Biswas, S.Bhattacharya, G.Mukherjee, S.Rajbanshi, S.Dar, S.Nandi, S.Ali, S.Chatterjee, S.Das, S.Das Gupta, S.S.Ghugre, A.Goswami, A.Lemasson, D.Mondal, S.Mukhopadhyay, H.Pai, S.Pal, D.Pandit, R.Raut, P.Ray, M.Rejmund, S.Samanta Revealing multiple band structures in 131Xe from α-induced reactions NUCLEAR REACTIONS 130Te(α, 3n), E=38 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array of seven Compton suppressed clover HPGe detectors at VECC, Kolkata facility. 131Xe; deduced levels, J, π, multipolarities, band structures, configurations, alignments, staggering parameter, triaxial shape; calculated total Routhian surfaces using Strutinski shell correction method. Systematics of low-lying level energies and staggering parameters in 125,127,129,131,133,135Xe, 133Ba, 135Ce.
doi: 10.1103/PhysRevC.101.044306
2020NA27 Phys.Rev.Lett. 25, 132501 (2020) S.Nandi, G.Mukherjee, Q.B.Chen, S.Frauendorf, R.Banik, S.Bhattacharya, S.Dar, S.Bhattacharyya, C.Bhattacharya, S.Chatterjee, S.Das, S.Samanta, R.Raut, S.S.Ghugre, S.Rajbanshi, S.Ali, H.Pai, M.A.Asgar, S.Das Gupta, P.Chowdhury, A.Goswami First Observation of Multiple Transverse Wobbling Bands of Different Kinds in 183Au NUCLEAR REACTIONS 169Tm(20Ne, 6n)183Au, E=146 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, two wobbling bands. Comparison with systematics.
doi: 10.1103/PhysRevLett.125.132501
2019SA61 J.Phys.(London) G46, 055102 (2019); Corrigendum J.Phys.(London) G46, 109501 (2019) A.Saha, T.Bhattacharjee, D.Curien, J.Dudek, I.Dedes, K.Mazurek, A.Gozdz, S.Tagami, Y.R.Shimizu, S.R.Banerjee, S.Rajbanshi, A.Bisoi, G.de Angelis, S.Bhattacharya, S.Bhattacharyya, S.Biswas, A.Chakraborty, S.Das Gupta, B.Dey, A.Goswami, D.Mondal, D.Pandit, R.Palit, T.Roy, R.P.Singh, M.S.Sarkar, S.Saha, J.Sethi Spectroscopy of a tetrahedral doubly magic candidate nucleus 16070Yb90 NUCLEAR REACTIONS 148Sm(16O, 4n)160Yb, E=90 MeV; measured reaction products, Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(θ)(ADO) and γγ(linearpol) using INGA array of 20 Compton-suppressed HPGe clover detectors at TIFR pelletron facility. 160Yb; deduced high-spin levels, J, π, multipolarities, rotational bands, alignments, tetrahedral deformation. Systematics of g.s. and negative-parity bands in 152,154,156Gd.
doi: 10.1088/1361-6471/ab0573
2018BH06 Phys.Rev. C 98, 044311 (2018) S.Bhattacharya, S.Bhattacharyya, R.Banik, S.Das Gupta, G.Mukherjee, A.Dhal, S.S.Alam, Md.A.Asgar, T.Roy, A.Saha, S.Nandi, T.Bhattacharjee, A.Choudhury, D.Mondal, S.Mukhopadhyay, P.Mukhopadhyay, S.Pal, D.Pandit, I.Shaik, S.R.Banerjee Yrast and non-yrast spectroscopy of 199Tl using α-induced reactions NUCLEAR REACTIONS 197Au(α, 2n), E=30 MeV; measured Eγ, Iγ, γγ-coin, and γγ(θ)(DCO), and γγ(lin pol)(IPDCO) using VENUS array of HPGe detectors at VECC-Kolkata cyclotron facility. 199Tl; deduced high-spin levels, J, π, bands, multipolarities, alignment and staggering plots, and configurations; calculated total Routhian surface (TRS) contours in (β2, γ) plane. Systematics of band structures in 193,195,197,199,201Tl.
doi: 10.1103/PhysRevC.98.044311
2018DA06 Phys.Rev. C 97, 044605 (2018) S.Das Gupta, S.Mallik, G.Chaudhuri Further studies of the multiplicity derivative in models of heavy ion collision at intermediate energies as a probe for phase transitions
doi: 10.1103/PhysRevC.97.044605
2018SA07 Phys.Scr. 93, 034001 (2018) A.Saha, T.Bhattacharjee, D.Curien, I.Dedes, K.Mazurek, S.R.Banerjee, S.Rajbanshi, A.Bisoi, G.de Angelis, S.Bhattacharya, S.Bhattacharyya, S.Biswas, A.Chakraborty, S.Das Gupta, B.Dey, A.Goswami, D.Mondal, D.Pandit, R.Palit, T.Roy, R.P.Singh, M.S.Sarkar, S.Saha, J.Sethi Excited negative parity bands in 160Yb NUCLEAR REACTIONS 148Sm(16O, 4n)160Yb, E=90 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, B(E2)/B(E1) ratios, non-yrast negative parity structures, bands. Comparison with energy calculation results obtained using the standard Woods-Saxon universal Hamiltonian.
doi: 10.1088/1402-4896/aaa1fa
2018ZH12 Phys.Rev. C 97, 034625 (2018) Y.-X.Zhang, Y.-J.Wang, M.Colonna, P.Danielewicz, A.Ono, M.B.Tsang, H.Wolter, J.Xu, L.-W.Chen, D.Cozma, Z.-Q.Feng, S.Das Gupta, N.Ikeno, C.-M.Ko, B.-A.Li, Q.-F.Li, Z.-X.Li, S.Mallik, Y.Nara, T.Ogawa, A.Ohnishi, D.Oliinychenko, M.Papa, H.Petersen, J.Su, T.Song, J.Weil, N.Wang, F.g-S.Zhang, Z.Zhang Comparison of heavy-ion transport simulations: Collision integral in a box
doi: 10.1103/PhysRevC.97.034625
2017BH02 Phys.Rev. C 95, 014301 (2017) S.Bhattacharya, S.Bhattacharyya, S.Das Gupta, H.Pai, G.Mukherjee, R.Palit, F.R.Xu, Q.Wu, A.Shrivastava, Md.A.Asgar, R.Banik, T.Bhattacharjee, S.Chanda, A.Chatterjee, A.Goswami, V.Nanal, S.K.Pandit, S.Saha, J.Sethi, T.Roy, S.Thakur Deformed band structures at high spin in 200Tl NUCLEAR REACTIONS 198Pt(7Li, 5n), E=45 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), γ(θ) using INGA array at BARC-TIFR Pelletron LINAC facility. 200Tl; deduced high-spin levels, J, π, multipolarities, band structures, alignments, configurations, staggering and B(M1)/B(E2) ratios. Total Routhian surface calculations using Strutinsky shell correction method and deformed Woods-Saxon potential.
doi: 10.1103/PhysRevC.95.014301
2017MA35 Phys.Rev. C 95, 061601 (2017) S.Mallik, G.Chaudhuri, P.Das, S.Das Gupta Multiplicity derivative: A new signature of a first-order phase transition in intermediate-energy heavy-ion collisions NUCLEAR REACTIONS 208Pb(208Pb, X), E=2.5, 8.5, 12.7, 16.1 MeV/nucleon; 58Ni(58Ni, X), E=2.5, 8.3, 12.4, 15.8 MeV/nucleon; calculated variation of multiplicity entropy, and intermediate-mass fragment (IMF) multiplicity as function of temperature and excitation per nucleon using canonical thermodynamic model (CTM); deduced evidence (or absence of evidence) for first-order phase transition in intermediate-energy heavy-ion collisions.
doi: 10.1103/PhysRevC.95.061601
2016MA24 Phys.Rev. C 93, 041603 (2016) S.Mallik, S.Das Gupta, G.Chaudhuri Bimodality emerges from transport model calculations of heavy ion collisions at intermediate energy
doi: 10.1103/PhysRevC.93.041603
2016PR06 Phys.Rev. C 94, 024311 (2016) D.Pramanik, S.Sarkar, M.S.Sarkar, A.Bisoi, S.Ray, S.Dasgupta, A.Chakraborty, Krishichayan, R.Kshetri, I.Ray, S.Ganguly, M.K.Pradhan, M.R.Basu, R.Raut, G.Ganguly, S.S.Ghugre, A.K.Sinha, S.K.Basu, S.Bhattacharya, A.Mukherjee, P.Banerjee, A.Goswami Shape coexistence in 153Ho NUCLEAR REACTIONS 139La(20Ne, 6n), E=139 MeV; measured Eγ, Iγ, delayed Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), half-life of an isomer by RF-γ(t) using INGA array at VECC cyclotron facility. 153Ho; deduced high-spin levels, J, π, multipolarity, mixing ratio, B(E2), indication of shape coexistence, alignment plots, energy versus angular momentum plots. TRS calculations. Comparison with theoretical calculations using particle-rotor model.
doi: 10.1103/PhysRevC.94.024311
2015BA10 Phys.Rev. C 91, 024617 (2015) D.Banerjee, A.Saha, T.Bhattacharjee, R.Guin, S.K.Das, P.Das, D.Pandit, A.Mukherjee, A.Chowdhury, S.Bhattacharya, S.Das Gupta, S.Bhattacharyya, P.Mukhopadhyay, S.R.Banerjee Role of p-induced population of medium-mass (A∼150) neutron-rich nuclei NUCLEAR REACTIONS 150Nd(p, n), (p, 2n), (p, p'n), (p, d), E=7-15 MeV; measured Eγ, Iγ, σ(E), half-lives by activation method using K=130 AVF cyclotron at VECC facility. Comparison with previous experimental results, and with model calculations using CASCADE, ALICE, and EMPIRE3.1 computer codes. RADIOACTIVITY 149Nd, 149,150Pm(β-); measured Eγ, Iγ, ground state half-lives of 149Nd, 149,150Pm.
doi: 10.1103/PhysRevC.91.024617
2015MA18 Phys.Rev. C 91, 034616 (2015) S.Mallik, S.Das Gupta, G.Chaudhuri Event simulations in a transport model for intermediate energy heavy ion collisions: Applications to multiplicity distributions
doi: 10.1103/PhysRevC.91.034616
2015MA28 Phys.Rev. C 91, 044614 (2015) S.Mallik, G.Chaudhuri, S.Das Gupta Hybrid model for studying nuclear multifragmentation around the Fermi energy domain: The case of central collisions of Xe on Sn NUCLEAR REACTIONS 119Sn(129Xe, X), E=32, 39, 45, 50 MeV/nucleon; calculated variation of excitation energy per nucleon as function of beam energy, cluster probability and multiplicity distribution for Z=5-50. Hybrid model with dynamical Boltzmann-Uehling-Uhlenbeck (BUU) approach, and canonical thermodynamic model. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.044614
2015SO20 Phys.Rev.Lett. 115, 172501 (2015) C.Sotty, M.Zielinska, G.Georgiev, D.L.Balabanski, A.E.Stuchbery, A.Blazhev, N.Bree, R.Chevrier, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, L.P.Gaffney, K.Geibel, K.Hadynska-Klek, F.G.Kondev, J.Konki, T.Kroll, P.Morel, P.Napiorkowski, J.Pakarinen, P.Reiter, M.Scheck, M.Seidlitz, B.Siebeck, G.Simpson, H.Tornqvist, N.Warr, F.Wenander 3797Rb60: The Cornerstone of the Region of Deformation around A ∼ 100 NUCLEAR REACTIONS 60Ni(97Rb, 97Rb'), (99Rb, 99Rb'), E=2.85 MeV/nucleon; measured reaction products, Eγ, Iγ. 97,99Rb; deduced γ-ray energies and intensities, J, π, B(E2), B(M1). Comparison with Nilsson model, available data.
doi: 10.1103/PhysRevLett.115.172501
2014BL12 Phys.Rev. C 90, 044317 (2014) N.Blasi, L.Atanasova, D.Balabanski, S.Das Gupta, K.Gladinski, L.Guerro, S.Nardelli, A.Saltarelli E0 decay from the first 0+ state in 156Dy and 160Er RADIOACTIVITY 160Tm(β+), (EC)[from 150Sm(14N, 4n), E=72 MeV]; 156Er, 156Ho(β+), (EC)[from 148Sm(12C, 4n), E=72 MeV]; measured Eγ, Iγ, ce and conversion coefficients using a mini-orange spectrometer at INFN-LN Catania's Tandem accelerator facility; 156Dy, 160Er; deduced levels, J, π, multipolarity, X(E0/E2) ratios of reduced transition probabilities, E0 admixtures in transitions from the lower members of β and γ bands. Comparison with IBA-1 model calculations and systematics of neighboring Dy and Er nuclei. NUCLEAR STRUCTURE 154,156,158,160,162Dy, 156,158,160,162,164,166Er; calculated levels, J, π, X(E0/E2) ratios of reduced transition probabilities, isotope shifts with IBA-1 calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.044317
2014MA22 Phys.Rev. C 89, 044614 (2014) S.Mallik, S.Das Gupta, G.Chaudhuri Estimates for temperature in projectile-like fragments in geometric and transport models NUCLEAR REACTIONS 9Be(58Ni, X), (40Ca, X), 181Ta(58Ni, X), E=140 MeV/nucleon; 119Sn(124Sn, X), E=200, 600 MeV/nucleon; calculated temperature profiles of projectile-like fragment (PLF) temperatures, energy and momentum per nucleon using general, geometric and Boltzmann-Uehling-Uhlenbeck (BUU) transport models for multifragmentation.
doi: 10.1103/PhysRevC.89.044614
2013AL05 Nucl.Phys. A899, 1 (2013); Erratum Nucl.Phys. A947, 260 (2016) M.Albers, K.Nomura, N.Warr, A.Blazhev, J.Jolie, D.Mucher, B.Bastin, C.Bauer, C.Bernards, L.Bettermann, V.Bildstein, J.Butterworth, M.Cappellazzo, J.Cederkall, D.Cline, I.Darby, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, D.Filipescu, E.Fiori, C.Fransen, L.P.Gaffney, G.Georgiev, R.Gernhauser, M.Hackstein, S.Heinze, H.Hess, M.Huyse, D.Jenkins, J.Konki, M.Kowalczyk, T.Kroll, R.Krucken, J.Litzinger, R.Lutter, N.Marginean, C.Mihai, K.Moschner, P.Napiorkowski, B.S.Nara Singh, K.Nowak, J.Pakarinen, M.Pfeiffer, D.Radeck, P.Reiter, S.Rigby, L.M.Robledo, R.Rodriguez-Guzman, M.Rudigier, M.Scheck, M.Seidlitz, B.Siebeck, G.S.Simpson, P.Thole, T.Thomas, J.Van de Walle, P.Van Duppen, M.Vermeulen, D.Voulot, R.Wadsworth, F.Wenander, K.Wimmer, K.O.Zell, M.Zielinska Shape dynamics in neutron-rich Kr isotopes: Coulomb excitation of 92Kr, 94Kr and 96Kr NUCLEAR REACTIONS 194,196Pt(92Kr, 92Kr'), (94Kr, 94Kr'), (96Kr, 96Kr'), E=2.85 MeV/nucleon; measured projectile and target E, I(θ, t) using DSSD, Eγ, Iγ(θ) from Coulomb excitation using HPGe array and considering Doppler correction, (particle)γ-coin; calculated electromagnetic matrix elements, γ-ray yields using CC code GOSIA2, energy vs deformation using IBM-2 with self-consistent constrained HFB with Gogny functional; deduced Coulomb excitation σ, electromagnetic matrix elements using fit to data, B(E2), quadrupole moments, IBM-2 Hamiltonian parameters. 96Kr calculated levels, J, π; deduced shape coexistence.
doi: 10.1016/j.nuclphysa.2013.01.013
2013DA15 Phys.Rev. C 88, 044328 (2013) S.Das Gupta, S.Bhattacharyya, H.Pai, G.Mukherjee, S.Bhattacharya, R.Palit, A.Shrivastava, A.Chatterjee, S.Chanda, V.Nanal, S.K.Pandit, S.Saha, J.Sethi, S.Thakur High spin spectroscopy of 201Tl NUCLEAR REACTIONS 198Pt(7Li, 4n)201Tl, E=45 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array at BARC-TIFR facility. 201Tl; deduced high-spin levels, J, π, multipolarity, bands, alignments. Comparison with total Routhian surface calculations. Systematics of level structures in 193,195,197,199,201Tl nuclei, and comparison with ground band in 200Hg. NUCLEAR STRUCTURE 201Tl; calculated total Routhian surfaces in (β, γ) plane by Strutinsky shell correction method using deformed Woods-Saxon potential with BCS pairing for single-particle energies.
doi: 10.1103/PhysRevC.88.044328
2012AL03 Phys.Rev.Lett. 108, 062701 (2012); Erratum Phys.Rev.Lett. 109, 209904 (2012) M.Albers, N.Warr, K.Nomura, A.Blazhev, J.Jolie, D.Mucher, B.Bastin, C.Bauer, C.Bernards, L.Bettermann, V.Bildstein, J.Butterworth, M.Cappellazzo, J.Cederkall, D.Cline, I.Darby, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, D.Filipescu, E.Fiori, C.Fransen, L.P.Gaffney, G.Georgiev, R.Gernhauser, M.Hackstein, S.Heinze, H.Hess, M.Huyse, D.Jenkins, J.Konki, M.Kowalczyk, T.Kroll, R.Krucken, J.Litzinger, R.Lutter, N.Marginean, C.Mihai, K.Moschner, P.Napiorkowski, B.S.Nara Singh, K.Nowak, T.Otsuka, J.Pakarinen, M.Pfeiffer, D.Radeck, P.Reiter, S.Rigby, L.M.Robledo, R.Rodriguez-Guzman, M.Rudigier, P.Sarriguren, M.Scheck, M.Seidlitz, B.Siebeck, G.Simpson, P.Thole, T.Thomas, J.Van de Walle, P.Van Duppen, M.Vermeulen, D.Voulot, R.Wadsworth, F.Wenander, K.Wimmer, K.O.Zell, M.Zielinska Evidence for a Smooth Onset of Deformation in the Neutron-Rich Kr Isotopes NUCLEAR REACTIONS 194,196Pt(94Kr, 94Kr'), (96Kr, 96Kr'), 285 MeV/nucleon; measured reaction products, Eγ, Iγ. 94,96Kr; deduced J, π, B(E2), spectroscopic quadrupole moments. Comparison with IBM calculations based on the constrained HFB approach using the microscopic Gogny-D1M energy density functional.
doi: 10.1103/PhysRevLett.108.062701
2011MA24 Phys.Rev. C 83, 044612 (2011) S.Mallik, G.Chaudhuri, S.Das Gupta Model for projectile fragmentation: Case study for Ni on Ta and Be, and Xe on Al NUCLEAR REACTIONS 9Be, 181Ta(58Ni, X), (64Ni, X), 9Be(48Ca, X), E=140 MeV/nucleon; 27Al(129Xe, X), E=790 MeV/nucleon; calculated total mass and total charge cross section distribution, σ for production of different isotopes of Z=6-24, 40-49 using a model for projectile fragmentation related to empirical parametrization of fragmentation cross sections (EPAX), heavy ion phase-space exploration (HIPSE) model and antisymmetrized molecular dynamics (AMD) model. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.044612
2011MA67 Phys.Rev. C 84, 054612 (2011) S.Mallik, G.Chaudhuri, S.Das Gupta Improvements to a model of projectile fragmentation NUCLEAR REACTIONS 119Sn(124Sn, X), 119Sn(107Sn, X), E not given; calculated mean multiplicity of intermediate-mass fragments, impact parameter dependence of temperature for projectile-like fragments, total charge cross-section distribution. 9Be(58Ni, X), (181Ta, X), 27Al(129Xe, X), E not given; calculated total mass and total charge cross-section distribution. Projectile fragmentation model. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.054612
2010CH31 Pramana 75, 171 (2010) The canonical and grand canonical models for nuclear multifragmentation NUCLEAR REACTIONS 9Be(86Kr, X), E not given; 9Be(58Ni, X), (64Ni, X), E=140 MeV/nucleon; calculated σ, pressure-density curves. Canonical thermodynamical model.
doi: 10.1007/s12043-010-0106-8
2010TO05 Phys.Rev. C 81, 054911 (2010) Model for hypernucleus production in heavy ion collisions
doi: 10.1103/PhysRevC.81.054911
2010WI11 Phys.Rev.Lett. 105, 252501 (2010) K.Wimmer, T.Kroll, R.Krucken, V.Bildstein, R.Gernhauser, B.Bastin, N.Bree, J.Diriken, P.Van Duppen, M.Huyse, N.Patronis, P.Vermaelen, D.Voulot, J.Van de Walle, F.Wenander, L.M.Fraile, R.Chapman, B.Hadinia, R.Orlandi, J.F.Smith, R.Lutter, P.G.Thirolf, M.Labiche, A.Blazhev, M.Kalkuhler, P.Reiter, M.Seidlitz, N.Warr, A.O.Macchiavelli, H.B.Jeppesen, E.Fiori, G.Georgiev, G.Schrieder, S.Das Gupta, G.Lo Bianco, S.Nardelli, J.Butterworth, J.Johansen, K.Riisager Discovery of the Shape Coexisting 0 State in 32Mg by a Two Neutron Transfer Reaction NUCLEAR REACTIONS 3H(30Mg, p), E=1.8 MeV/nucleon; measured recoil proton spectrum, Eγ, Iγ, pγ-coinc. 32Mg; deduced excitation energies, σ(θ), shape coexistence. Comparison with Monte Carlo shell-model calculations.
doi: 10.1103/PhysRevLett.105.252501
2009CH02 Nucl.Phys. A815, 89 (2009) G.Chaudhuri, S.Das Gupta, F.Gulminelli Bimodality and Coulomb effects with a canonical thermodynamic model
doi: 10.1016/j.nuclphysa.2008.11.001
2009CH47 Phys.Rev. C 80, 044609 (2009) Phase diagram for asymmetric nuclear matter in the multifragmentation model
doi: 10.1103/PhysRevC.80.044609
2009CH61 Phys.Rev. C 80, 054606 (2009) G.Chaudhuri, F.Gulminelli, S.Das Gupta Symmetry energy from fragment observables in the canonical thermodynamic model NUCLEAR STRUCTURE 135,149Nd, 202,222Th, 165,186Re; calculated isoscaling parameters as a function of temperature, and symmetry energy of fragmenting source as a function of cluster charge using McGill canonical thermodynamic model (CTM) for heavy-ion collisions.
doi: 10.1103/PhysRevC.80.054606
2009DA08 Nucl.Phys. A822, 41 (2009) Extending the canonical thermodynamic model: Inclusion of hypernuclei
doi: 10.1016/j.nuclphysa.2009.02.012
2008CH30 Nucl.Phys. A813, 293 (2008) G.Chaudhuri, S.Das Gupta, M.Mocko Isoscaling, symmetry energy and thermodynamic models NUCLEAR REACTIONS 112Sn(112Sn, X), 124Sn(124Sn, X), E not given; calculated chemical potential, isoscaling using (grand-)canonical models. 9Be(58Ni, X), (64Ni, X), E=140 MeV/nucleon; analyzed σ ratio using (grand-)canonical models.
doi: 10.1016/j.nuclphysa.2008.09.004
2008DA15 Nucl.Phys. A812, 149 (2008) Exploring the lattice gas model for isoscaling NUCLEAR REACTIONS 112Sn(112Sn, X), E not given; 124Sn(124Sn, X), E not given; 9Be(58Ni, X), (64Ni, X), E not given; calculated particle yields and ratios, effects of isoscaling, using a lattice gas model. Comparison with data.
doi: 10.1016/j.nuclphysa.2008.08.004
2007CH23 Phys.Rev. C 75, 034603 (2007) Properties of the largest fragment in multifragmentation: A canonical thermodynamic calculation NUCLEAR REACTIONS 12C(197Au, X), E not given; calculated projectile-like fragments charge distribution vs excitation energy; deduced bimodal distribution. Canonical thermodynamic model, comparison with data.
doi: 10.1103/PhysRevC.75.034603
2007CH56 Phys.Rev. C 76, 014619 (2007) Specific heat and bimodality in canonical and grand canonical versions of the thermodynamic model
doi: 10.1103/PhysRevC.76.014619
2007CH82 Phys.Rev. C 76, 067601 (2007) G.Chaudhuri, S.Das Gupta, W.G.Lynch, M.Mocko, M.B.Tsang Cross sections of neutron-rich nuclei from projectile fragmentation: Canonical thermodynamic model estimates NUCLEAR REACTIONS 9Be(48Ca, X)25Si/26Si/27Si/28Si/29Si/30Si/32Si/33Si/34Si/35Si/36Si/37Si/38Si/39Si/40Si/41Si, E=140 MeV; 9Be(86Kr, X)59Cu/60Cu/61Cu/62Cu/63Cu/64Cu/65Cu/66Cu/67Cu/68Cu/69Cu/70Cu/71Cu/72Cu/73Cu/74Cu/75Cu/76Cu/77Cu/78Cu/79Cu/80Cu, E=64 MeV; calculated cross sections, binding energies. Comparison with experimental data.
doi: 10.1103/PhysRevC.76.067601
2005DA01 Phys.Rep. 406, 1 (2005) C.B.Das, S.Das Gupta, W.G.Lynch, A.Z.Mekjian, M.B.Tsang The thermodynamic model for nuclear multifragmentation
doi: 10.1016/j.physrep.2004.10.002
2005DA45 Phys.Rev. C 72, 064601 (2005) Variational principle model for the nuclear caloric curve
doi: 10.1103/PhysRevC.72.064601
2004DA28 Phys.Rev. C 70, 044611 (2004) C.B.Das, S.Das Gupta, B.K.Jennings Grand canonical model predictions for nuclear fragmentation
doi: 10.1103/PhysRevC.70.044611
2004DA34 Phys.Rev. C 70, 064610 (2004) Radial flow has little effect on clusterization at intermediate energies in the framework of the lattice gas model NUCLEAR REACTIONS 197Au(197Au, X), E=high; calculated charge yields, effects of radial flow. Lattice gas model.
doi: 10.1103/PhysRevC.70.064610
2004SH42 Phys.Rev. C 70, 044602 (2004) Multiplicity distributions of intermediate mass fragments in the thermodynamic model
doi: 10.1103/PhysRevC.70.044602
2003DA10 Phys.Rev. C 67, 034611 (2003) C.B.Das, S.Das Gupta, C.Gale, B.-A.Li Momentum dependence of symmetry potential in asymmetric nuclear matter for transport model calculations
doi: 10.1103/PhysRevC.67.034611
2003DA12 Phys.Rev. C 67, 064607 (2003) C.B.Das, S.Das Gupta, A.Z.Mekjian Model of multifragmentation, equation of state, and phase transition
doi: 10.1103/PhysRevC.67.064607
2003DA15 Phys.Rev. C 68, 014607 (2003) C.B.Das, S.Das Gupta, A.Z.Mekjian Negative specific heat in a thermodynamic model of multifragmentation
doi: 10.1103/PhysRevC.68.014607
2003DA23 Phys.Rev. C 68, 031601 (2003) C.B.Das, S.Das Gupta, A.Z.Mekjian Specific heat at constant volume in the thermodynamic model
doi: 10.1103/PhysRevC.68.031601
2003DE03 Eur.Phys.J. A 16, 193 (2003) S.Dey, S.S.Dasgupta, C.C.Dey, P.Bhattacharya Kinematical separation of α-n final-state interaction at 50 MeV incident energy NUCLEAR REACTIONS 2H(α, pα), E=50 MeV; measured Eα, Ep, pα-coin, σ(θ), angular correlations; deduced n-α final state interaction features. Kinematically complete measurement.
doi: 10.1140/epja/i2002-10087-7
2003SO11 Phys.Rev. C 67, 051602 (2003) S.R.Souza, P.Danielewicz, S.Das Gupta, R.Donangelo, W.A.Friedman, W.G.Lynch, W.P.Tan, M.B.Tsang Mass parametrizations and predictions of isotopic observables NUCLEAR STRUCTURE A=10-270; analyzed mass parameterizations, implications for yield predictions in multifragmentation reactions.
doi: 10.1103/PhysRevC.67.051602
2002DA08 Phys.Rev. C65, 034608 (2002) C.B.Das, S.Das Gupta, A.Majumder Parametrizing Yields of Nuclear Multifragmentation
doi: 10.1103/PhysRevC.65.034608
2002DA24 Phys.Rev. C66, 044602 (2002) C.B.Das, S.Das Gupta, L.Beaulieu, T.Lefort, K.Kwiatkowski, V.E.Viola, S.J.Yennello, L.Pienkowski, R.G.Korteling, H.Breuer Tracking the phase-transition energy in the disassembly of hot nuclei NUCLEAR REACTIONS 197Au(π-, X), E at 8 GeV/c; analyzed data; deduced phase transition features.
doi: 10.1103/PhysRevC.66.044602
2001DA01 Phys.Rev. C63, 011602 (2001) C.B.Das, S.Das Gupta, S.K.Samaddar Microcanonical Lattice Gas Model for Nuclear Disassembly NUCLEAR STRUCTURE 84Kr, 197Au; calculated excitation energy versus temperature, intermediate-mass fragment emission probabilities as a function of temperature and number of intermediate mass fragments. Comparison between canonical and microcanonical approaches.
doi: 10.1103/PhysRevC.63.011602
2001DA12 Phys.Rev. C64, 017601 (2001) Caloric Curves for Small Systems in the Nuclear Lattice Gas Model
doi: 10.1103/PhysRevC.64.017601
2001DA20 Phys.Rev. C64, 041601 (2001) Incorporating Radial Flow in the Lattice Gas Model for Nuclear Disassembly
doi: 10.1103/PhysRevC.64.041601
2001DA21 Phys.Rev. C64, 044608 (2001) C.B.Das, S.Das Gupta, X.D.Liu, M.B.Tsang Comparison of Canonical and Grand Canonical Models for Selected Multifragmentation Data NUCLEAR REACTIONS 112Sn(112Sn, X), 124Sn(124Sn, X), E=50 MeV/nucleon; calculated fragment isobar ratios, related observables. Canonical and grand canonical models compared. Comparisons with data.
doi: 10.1103/PhysRevC.64.044608
2001TS08 Phys.Rev. C64, 054615 (2001) M.B.Tsang, C.K.Gelbke, X.D.Liu, W.G.Lynch, W.P.Tan, G.Verde, H.S.Xu, W.A.Friedman, R.Donangelo, S.R.Souza, C.B.Das, S.Das Gupta, D.Zhabinsky Isoscaling in Statistical Models NUCLEAR REACTIONS 112,124Sn(112Sn, X), (124Sn, X), E*=6 MeV/nucleon; calculated fragment multiplicities, isotopic yield ratios. Statistical multifragmentation models, comparison with data.
doi: 10.1103/PhysRevC.64.054615
2000DA23 Phys.Rev. C62, 031901 (2000) Choice of Colliding Beams to Study Deformation Effects in Relativistic Heavy Ion Collisions
doi: 10.1103/PhysRevC.62.031901
2000JE08 Phys.Rev. C62, 014901 (2000) Canonical Partition Function in Nuclear Physics
doi: 10.1103/PhysRevC.62.014901
2000MA09 Phys.Rev. C61, 034603 (2000) Calculations for Populations of Selected Isotopes in Intermediate Energy Heavy Ion Collisions NUCLEAR REACTIONS Ag(S, X), E=22.3 MeV/nucleon; calculated isotopic yields for boron, carbon, nitrogen fragments. Statistical model, comparison with data.
doi: 10.1103/PhysRevC.61.034603
2000PR08 Phys.Rev. C62, 044603 (2000) Statistical Calculations of Nuclear Fragment Distributions
doi: 10.1103/PhysRevC.62.044603
2000SA10 Phys.Rev. C61, 034610 (2000) Nuclear Fragmentation Characteristics from Isotopic Spin Dependent Lattice-Gas Model NUCLEAR STRUCTURE 197Au; calculated particle densities, fragment yields vs temperature; deduced Coulomb contribution. Lattice gas model with isotopic spin dependence. NUCLEAR REACTIONS 112Sn(112Sn, X), 124Sn(124Sn, X), E not given; calculated relative neutron yields. Lattice gas model with isotopic spin dependence.
doi: 10.1103/PhysRevC.61.034610
1999BH03 Phys.Rev. C60, 054616 (1999) P.Bhattacharyya, S.Das Gupta, A.Z.Mekjian Nuclear Properties at Finite Temperature in a Two-Component Statistical Model NUCLEAR STRUCTURE 85Y, 122Xe, 177Ir, 394158; calculated specific heat, other thermodynamic properties. Two-component statistical model, application to heavy-ion reactions discussed.
doi: 10.1103/PhysRevC.60.054616
1999BH05 Phys.Rev. C60, 064625 (1999) P.Bhattacharyya, S.Das Gupta, A.Z.Mekjian Aspects of Statistical Model for Multifragmentation
doi: 10.1103/PhysRevC.60.064625
1999MA07 Phys.Rev. C59, 845 (1999) Excluded Volume in Nuclear Fragmentation
doi: 10.1103/PhysRevC.59.845
1999SA29 Phys.Lett. 459B, 8 (1999) S.K.Samaddar, S.Das Gupta, J.N.De, B.K.Agrawal, T.Sil The One Body Density in a Finite Size Lattice Gas Model
doi: 10.1016/S0370-2693(99)00665-6
1998DA04 Phys.Rev. C57, 1361 (1998) Phase Transition in a Statistical Model for Nuclear Multifragmentation
doi: 10.1103/PhysRevC.57.1361
1998PA02 Phys.Rev.Lett. 80, 1182 (1998) First Order Phase Transition in Intermediate-Energy Heavy Ion Collisions
doi: 10.1103/PhysRevLett.80.1182
1998PA06 Phys.Rev. C57, 1839 (1998) Lattice Gas Model with Isospin-Dependent Interactions
doi: 10.1103/PhysRevC.57.1839
1997DA14 Nucl.Phys. A621, 897 (1997) S.Das Gupta, J.Pan, I.Kvasnikova, C.Gale Similarities between the Lattice Gas Model and Some Models of Nuclear Multifragmentation NUCLEAR STRUCTURE A=85; A=137; calculated P-ρ diagrams. Nuclear lattice model.
doi: 10.1016/S0375-9474(97)00197-8
1997DE09 Phys.Rev. C55, R1641 (1997) J.N.De, S.Das Gupta, S.Shlomo, S.K.Samaddar Caloric Curve for Finite Nuclei in Thomas-Fermi Theory NUCLEAR STRUCTURE 150Sm; calculated proton density profile vs temperature, volume, temperature vs excitation energy per particle, specific heat per particle vs temperature. 85Kr; calculated temperature vs excitation energy per particle, specific heat per particle vs temperature. Finite temperature Thomas-Fermi theory.
doi: 10.1103/PhysRevC.55.R1641
1996BE42 Phys.Rev. C54, R973 (1996) L.Beaulieu, D.R.Bowman, D.Fox, S.Das Gupta, J.Pan, G.C.Ball, B.Djerroud, D.Dore, A.Galindo-Uribarri, D.Guinet, E.Hagberg, D.Horn, R.Laforest, Y.Larochelle, P.Lautesse, M.Samri, R.Roy, C.St-Pierre Source Size Scaling of Fragment Production in Projectile Breakup NUCLEAR REACTIONS 197Au(35Cl, X), E=43 MeV/nucleon; Ti(70Ge, X), E=35 MeV/nucleon; measured intermediate mass fragment production characteristics; deduced source size scaling related features. Sequential decay, lattice gas models, other reaction data included.
doi: 10.1103/PhysRevC.54.R973
1996DA05 Phys.Rev. C53, 1319 (1996) Lattice Gas Model for Fragmentation: From argon on scandium to gold on gold NUCLEAR REACTIONS 197Au(197Au, X), E=35-100 MeV/nucleon; analyzed fragmentation data; deduced Coulomb interaction role. Mapping of lattice gas model to molecular dynamics calculation, 45Sc(Ar, X) reaction data analysis comparison.
doi: 10.1103/PhysRevC.53.1319
1996DA33 Phys.Rev. C54, R2820 (1996) Temperature Determination from the Lattice Gas Model NUCLEAR REACTIONS 197Au(C, X), E=1 GeV/nucleon; analyzed multiplicity data; deduced fragmenting system average temperature related features. Lattice gas model.
doi: 10.1103/PhysRevC.54.R2820
1996DE35 Fizika(Zagreb) B5, 39 (1996) A Comparative Study of the Break-Up of Deuterons by Alpha Particles NUCLEAR REACTIONS 4He(d, pα), E=18 MeV; calculated σ(θα, θp), σ(θα, θp, Eα). Single-level R-matrix theory, final state interactions.
1995DE70 Few-Body Systems 19, 195 (1995) A.De, S.S.Dasgupta, D.Sen, S.N.Chintalapudi Search for Three-Body-Force Effects in the Reaction 2H(α, αp)n at E(α) = 45 MeV NUCLEAR REACTIONS 2H(α, pα), E=45 MeV; measured σ(θα, θp, Eα); deduced three-body force role near collinearity region. Kinematically complete experiment. Single-level R-matrix theory.
doi: 10.1007/s006010050026
1995PA03 Phys.Rev. C51, 1384 (1995) Unified Description for the Nuclear Equation of State and Fragmentation in Heavy-Ion Collisions
doi: 10.1103/PhysRevC.51.1384
1995PA09 Phys.Lett. 344B, 29 (1995) A Schematic Model for Fragmentation and Phase Transition in Nuclear Collisions NUCLEAR REACTIONS 45Sc(40Ar, X), E ≤ 140 MeV/nucleon; analyzed data. Schematic fragmentation model.
doi: 10.1016/0370-2693(94)01538-N
1994DA14 Phys.Rev. C50, R550 (1994) S.Dasgupta, I.Mazumdar, V.S.Bhasin Three-Body Model for 11Li with Separable Potentials NUCLEAR STRUCTURE 11Li; calculated spectator, correlation functions. Three-body model.
doi: 10.1103/PhysRevC.50.R550
1994GA41 Can.J.Phys. 72, 355 (1994) Characteristics of Thomas-Fermi Solutions for Nuclei with Specified Angular Momenta NUCLEAR STRUCTURE 24Mg, 126Ba, 160Er; calculated deformation characteristics evolution, moment of inertia vs angular velocity. Thomas-Fermi solutions.
doi: 10.1139/p94-052
1994PA01 Phys.Rev. C49, 338 (1994) Azimuthal Distribution in Heavy-Ion Collisions NUCLEAR REACTIONS 197Au, 12C(12C, X), E=50 MeV/nucleon; 51V(40Ar, X), E=35 MeV/nucleon; calculated particle azimuthal distribution; deduced characteristic flow evidence. Boltzmann-Uehling-Uhlenbeck model.
doi: 10.1103/PhysRevC.49.338
1994ZH19 Phys.Rev. C50, 1617 (1994) Momentum-Dependent Nuclear Mean Fields and Collective Flow in Heavy-Ion Collisions NUCLEAR REACTIONS 93Nb(93Nb, X), Pb(Ar, X), E=400 MeV/nucleon; calculated transverse momentum distribution vs rapidity. 197Au(197Au, X), E=250-1200 MeV/nucleon; calculated flow parameter vs E; deduced mean field particle momentum dependence role. Boltzmann-Uehling-Uhlenbeck model.
doi: 10.1103/PhysRevC.50.1617
1993DE20 Nuovo Cim. 106A, 611 (1993) α-n Final-State Interaction in the Break-Up of Deuterons by α-Particles of 42 MeV NUCLEAR REACTIONS 2H(α, X), E=42 MeV; analyzed σ(θα, θp, Eα) following deuteron breakup; deduced α-n final state interaction features. R-matrix approach.
doi: 10.1007/BF02787230
1991GA21 Phys.Lett. 270B, 6 (1991) Thomas-Fermi Solutions for Rotating Nuclei NUCLEAR STRUCTURE 168Er; calculated nuclear density vs shape, excitation energy per nucleon vs angular momentum. Self-consistent Thomas-Fermi solutions, rotating nuclei.
doi: 10.1016/0370-2693(91)91530-9
1990GA03 Phys.Lett. 234B, 4 (1990) H.H.Gan, S.J.Lee, S.Das Gupta, J.Barrette Momentum Distribution of Fragments from a Fermi Sphere NUCLEAR STRUCTURE 10B, 12C; calculated K nucleon fragment momentum distribution. Kinematical semi-classical model.
doi: 10.1016/0370-2693(90)91991-J
1990LE01 Phys.Rev. C41, 706 (1990) S.J.Lee, E.D.Cooper, H.H.Gan, S.Das Gupta Stability Conditions in the Thomas-Fermi Approximation and Small Amplitude Vibrations in the Vlasov Equation NUCLEAR STRUCTURE 16O, 40Ca, 208Pb; calculated monople, quadrupole mode transition densities. Vlasov equation, small amplitude vibrations, Thomas-Fermi approximation.
doi: 10.1103/PhysRevC.41.706
1989LE24 Phys.Rev. C40, 2585 (1989) S.J.Lee, H.H.Gans, E.D.Cooper, S.Das Gupta Nuclei with Diffuse Surfaces for Future Boltzmann-Uehling-Uhlenbeck Calculations NUCLEAR STRUCTURE 4He, 16O, 40Ca, 208Pb; calculated nucleon density distribution. Vlasov prescription.
doi: 10.1103/PhysRevC.40.2585
1988PR06 Nucl.Phys. A489, 716 (1988) M.Prakash, A.D.Jackson, S.Das Gupta Simple Models for Transverse Energy Production in High Energy Proton-Nucleus Collisions NUCLEAR REACTIONS 1H, 12C, 63Cu, 208Pb(p, X), E at 800 GeV/c; calculated transverse energy σ.
doi: 10.1016/0375-9474(88)90117-0
1987GA18 Phys.Rev. C36, 2365 (1987) H.H.Gans, S.J.Lee, S.Das Gupta Applications of the Extended Boltzmann-Uehling-Uhlenbeck Model to Participant and Spectator Dynamics NUCLEAR REACTIONS 40Ca(40Ca, X), E=92 MeV/nucleon; Ne(Ne, X), E=100 MeV/nucleon; calculated spectator mass distributions.
doi: 10.1103/PhysRevC.36.2365
1984DH03 Phys.Lett. 137B, 303 (1984) Disassembly of a Dense Nuclear System; A TDHF experiment NUCLEAR STRUCTURE 16O; calculated density, rms radius, total, collective kinetic energy time evolution; deduced collective flow, clusterization evidence. TDHF.
doi: 10.1016/0370-2693(84)91720-9
1984DH04 Phys.Rev. C30, 1545 (1984) Time Evolution of a Compressed Nucleus in the Time-Dependent Hartree-Fock Approximation NUCLEAR STRUCTURE 16O, 80Zr; calculated time evolution compression. TDHF theory.
doi: 10.1103/PhysRevC.30.1545
1984GA12 Phys.Rev. C30, 414 (1984) Subthreshold Pion Production: Thermodynamic calculation NUCLEAR REACTIONS 12C(12C, π0X), E ≈ 40-80 MeV/nucleon; calculated inclusive pion production σ(E), σ(E(π)). Thermodynamic model.
doi: 10.1103/PhysRevC.30.414
1981SL01 J.Phys.(Paris) 42, 13 (1981) R.J.Slobodrian, S.S.Dasgupta, C.Rioux, F.Lahlou, R.Roy Deviations par Rapport a L'espace des Phases et Forces dans les Reactions p + d → p + p + n et d + p → p + p + n tres pres du Seuil NUCLEAR REACTIONS 1H(d, 2p), E=3.82, 4.02, 4.49, 5 MeV; measured σ(θp1, θp2, E); deduced three-body force effects. Gas target.
doi: 10.1051/jphys:0198100420101300
1980DA05 Phys.Lett. 91B, 32 (1980) S.S.Dasgupta, R.Roy, C.Rioux, F.Lahlou, R.J.Slobodrian The Reaction 2H(α, αp)n Near Threshold and Excited States of 6Li NUCLEAR REACTIONS 2H(α, pα), E=9.22-11.3 MeV; measured σ; deduced final-state interactions, three-body correlations. 6Li resonance deduced contribution. Kinematically complete experiment.
doi: 10.1016/0370-2693(80)90655-3
1980DA17 Phys.Rev. C22, 1815 (1980); Erratum Phys.Rev. C25, 1073 (1982) S.S.Dasgupta, R.J.Slobodrian, R.Roy, C.Rioux, F.Lahlou 2H(α, pα)n Reaction between 9.735 and 11.30 MeV NUCLEAR REACTIONS 2H(α, pα), E=9.735-11.3 MeV; measured σ(Ep, θp, θα). Gas target.
doi: 10.1103/PhysRevC.22.1815
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