NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = A.Chatterjee Found 162 matches. Showing 1 to 100. [Next]2024VI01 J.Phys.(London) G51, 035103 (2024) Vikas, Kavita, K.S.Golda, T.K.Ghosh, A.Jhingan, P.Sugathan, A.Chatterjee, B.R.Behera, A.Kumar, R.Kumar, N.Saneesh, Mohit, A.Yadav, C.Yadav, S.Appannababu, S.K.Duggi, R.Dubey, K.Rani, N.Kumar, A.Banerjee, A.Rani, Kajal, Sh.Noor, J.Acharya, H.Singh Measurement of mass-angle and mass-total kinetic energy distributions from the fission of 190Pt compound nucleus NUCLEAR REACTIONS 178Hf(12C, X)190Pt, E=60-88.2 MeV; measured reaction products, fission fragments; deduced excitation energies, excitation energy at saddle point, measured mean mass-total kinetic energy (TKE), dependence of mean mass ratio as a function of mean center of mass emission angle, mass-energy correlations, TKE distributions are well described with the single Gaussian fits. The General Purpose Scattering Chamber facility at Inter University Accelerator Centre (IUAC), New Delhi.
doi: 10.1088/1361-6471/ad1f2f
2023AR03 Chin.Phys.C 47, 034003 (2023) D.Arora, P.Sugathan, A.Chatterjee Investigating the fission dynamics of the following neutron shell closed nuclei within a stochastic dynamical approach: 210Po, 212Rn, and 213Fr NUCLEAR STRUCTURE 210Po, 212Rn, 213Fr; calculated pre-scission neutron multiplicities and σ, potential energy distribution as a function of the nuclear deformation coordinate by using a phenomenological universal friction form factor with no ad-hoc adjustment of the model parameters. Comparison with available data.
doi: 10.1088/1674-1137/aca7e2
2023SA37 Phys.Rev. C 108, 034609 (2023) N.Saneesh, D.Arora, A.Chatterjee, N.Kumar, A.Parihari, C.Kumar, I.Ahmed, S.Kumar, M.Kumar, A.Jhingan, K.S.Golda, A.M.Vinodkumar, P.Sugathan Impact of multichance fission on fragment-neutron correlations in 227Pa
doi: 10.1103/PhysRevC.108.034609
2023SH11 Phys.Rev. C 107, 054619 (2023) M.Shareef, E.Prasad, A.Jhingan, N.Saneesh, S.Pal, A.M.Vinodkumar, K.S.Golda, M.Kumar, A.Shamlath, P.V.Laveen, A.C.Visakh, M.M.Hosamani, S.K.Duggi, P.S.Devi, G.N.Jyothi, A.Tejaswi, A.Chatterjee, P.Sugathan Neutron multiplicity measurement and investigation of nuclear dissipation and shell effects in 30Si + 182, 184, 186W reactions NUCLEAR REACTIONS 182W(30Si, X)212Ra, 184W(30Si, X)214Ra, 186W(30Si, X)216Ra, E=138.8-191.9 MeV; measured reaction products, fission fragments, neutron time-of-flight, En, In, angular distribution, (fragment)n-coin; deduced neutron multiplicity spectra, prescission (from compound nucleus) and postscission (from fission fragments) contributions to neutron multiplicity, neutron angular distribution. Comparison to statistical model calculations performed with code VECSTAT incorporating dynamical hindrance in nuclear fission due to dissipation, shell corrections in the fission barrier and level density, and collective enhancement of level density (CELD). National Array of Neutron Detectors (NAND) consisting of 50 organic liquid scintillator detectors (BC 501A) coupled to the pair of position-sensitive multiwire proportional counters (MWPCs) at 15 UD Pelletron+Superconducting Linear Accelerator facility of the Inter-University Accelerator Centre (IUAC, New Delhi).
doi: 10.1103/PhysRevC.107.054619
2022BH07 Phys.Rev. C 106, 064612 (2022) S.Bhattacharjee, P.Biswas, A.Gupta, M.K.Pradhan, N.Deshmukh, P.Basu, V.V.Parkar, S.Santra, K.Ramachandran, A.Chatterjee, S.Roy, A.Mukherjee Systematic investigation of channel-coupling effects on elastic, inelastic, and neutron-transfer channels in 6Li+159Tb NUCLEAR REACTIONS 159Tb(6Li, 6Li), (6Li, 7Li), E= 25, 27, 30, 35 MeV; measured reaction product, angular distributions; deduced elastic and quasielastic scattering σ(θ, E), 1n pickup reaction σ(θ, E), optical model potential parameters, spectroscopic factors for 158Tb+n and 6Li+n conigurations. Comparison to finite-range coupled-channel Born approximation (CCBA) calculations.Four Silicon surface barrier telescope detectors at 14UD BARC-TIFR Pelletron Accelerator (Mumbai, India).
doi: 10.1103/PhysRevC.106.064612
2021AB12 Phys.Rev. C 104, L061901 (2021) M.S.Abdallah, B.E.Aboona, J.Adam, L.Adamczyk, J.R.Adams, J.K.Adkins, G.Agakishiev, I.Aggarwal, M.M.Aggarwal, Z.Ahammed, I.Alekseev, D.M.Anderson, A.Aparin, E.C.Aschenauer, M.U.Ashraf, F.G.Atetalla, A.Attri, G.S.Averichev, V.Bairathi, W.Baker, J.G.Ball Cap, K.Barish, A.Behera, R.Bellwied, P.Bhagat, A.Bhasin, J.Bielcik, J.Bielcikova, I.G.Bordyuzhin, J.D.Brandenburg, A.V.Brandin, I.Bunzarov, J.Butterworth, X.Z.Cai, H.Caines, M.Calderon de la Barca Sanchez, D.Cebra, I.Chakaberia, P.Chaloupka, B.K.Chan, F.-H.Chang, Z.Chang, N.Chankova-Bunzarova, A.Chatterjee, S.Chattopadhyay, D.Chen, J.Chen, J.H.Chen, X.Chen, Z.Chen, J.Cheng, M.Chevalier, S.Choudhury, W.Christie, X.Chu, H.J.Crawford, M.Csanad, M.Daugherity, T.G.Dedovich, I.M.Deppner, A.A.Derevschikov, A.Dhamija, L.Di Carlo, L.Didenko, P.Dixit, X.Dong, J.L.Drachenberg, E.Duckworth, J.C.Dunlop, N.Elsey, J.Engelage, G.Eppley, S.Esumi, O.Evdokimov, A.Ewigleben, O.Eyser, R.Fatemi, F.M.Fawzi, S.Fazio, P.Federic, J.Fedorisin, C.J.Feng, Y.Feng, P.Filip, E.Finch, Y.Fisyak, A.Francisco, C.Fu, L.Fulek, C.A.Gagliardi, T.Galatyuk, F.Geurts, N.Ghimire, A.Gibson, K.Gopal, X.Gou, D.Grosnick, A.Gupta, W.Guryn, A.I.Hamad, A.Hamed, Y.Han, S.Harabasz, M.D.Harasty, J.W.Harris, H.Harrison, S.He, W.He, X.H.He, Y.He, S.Heppelmann, S.Heppelmann, N.Herrmann, E.Hoffman, L.Holub, Y.Hu, H.Huang, H.Z.Huang, S.L.Huang, T.Huang, X.Huang, Y.Huang, T.J.Humanic, G.Igo, D.Isenhower, W.W.Jacobs, C.Jena, A.Jentsch, Y.Ji, J.Jia, K.Jiang, X.Ju, E.G.Judd, S.Kabana, M.L.Kabir, S.Kagamaster, D.Kalinkin, K.Kang, D.Kapukchyan, K.Kauder, H.W.Ke, D.Keane, A.Kechechyan, M.Kelsey, Y.V.Khyzhniak, D.P.Kikola, C.Kim, B.Kimelman, D.Kincses, I.Kisel, A.Kiselev, A.G.Knospe, H.S.Ko, L.Kochenda, L.K.Kosarzewski, L.Kramarik, P.Kravtsov, L.Kumar, S.Kumar, R.Kunnawalkam Elayavalli, J.H.Kwasizur, R.Lacey, S.Lan, J.M.Landgraf, J.Lauret, A.Lebedev, R.Lednicky, J.H.Lee, Y.H.Leung, C.Li, C.Li, W.Li, X.Li, Y.Li, X.Liang, Y.Liang, R.Licenik, T.Lin, Y.Lin, M.A.Lisa, F.Liu, H.Liu, H.Liu, P.Liu, T.Liu, X.Liu, Y.Liu, Z.Liu, T.Ljubicic, W.J.Llope, R.S.Longacre, E.Loyd, N.S.Lukow, X.F.Luo, L.Ma, R.Ma, Y.G.Ma, N.Magdy, D.Mallick, S.Margetis, C.Markert, H.S.Matis, J.A.Mazer, N.G.Minaev, S.Mioduszewski, B.Mohanty, M.M.Mondal, I.Mooney, D.A.Morozov, A.Mukherjee, M.Nagy, J.D.Nam, Md.Nasim, K.Nayak, D.Neff, J.M.Nelson, D.B.Nemes, M.Nie, G.Nigmatkulov, T.Niida, R.Nishitani, L.V.Nogach, T.Nonaka, A.S.Nunes, G.Odyniec, A.Ogawa, S.Oh, V.A.Okorokov, B.S.Page, R.Pak, J.Pan, A.Pandav, A.K.Pandey, Y.Panebratsev, P.Parfenov, B.Pawlik, D.Pawlowska, H.Pei, C.Perkins, L.Pinsky, R.L.Pinter, J.Pluta, B.R.Pokhrel, G.Ponimatkin, J.Porter, M.Posik, V.Prozorova, N.K.Pruthi, M.Przybycien, J.Putschke, H.Qiu, A.Quintero, C.Racz, S.K.Radhakrishnan, N.Raha, R.L.Ray, R.Reed, H.G.Ritter, M.Robotkova, O.V.Rogachevskiy, J.L.Romero, D.Roy, L.Ruan, J.Rusnak, N.R.Sahoo, H.Sako, S.Salur, J.Sandweiss, S.Sato, W.B.Schmidke, N.Schmitz, B.R.Schweid, F.Seck, J.Seger, M.Sergeeva, R.Seto, P.Seyboth, N.Shah, E.Shahaliev, P.V.Shanmuganathan, M.Shao, T.Shao, A.I.Sheikh, D.Shen, S.S.Shi, Y.Shi, Q.Y.Shou, E.P.Sichtermann, R.Sikora, M.Simko, J.Singh, S.Singha, M.J.Skoby, N.Smirnov, Y.Sohngen, W.Solyst, P.Sorensen, H.M.Spinka, B.Srivastava, T.D.S.Stanislaus, M.Stefaniak, D.J.Stewart, M.Strikhanov, B.Stringfellow, A.A.P.Suaide, M.Sumbera, B.Summa, X.M.Sun, X.Sun, Y.Sun, Y.Sun, B.Surrow, D.N.Svirida, Z.W.Sweger, P.Szymanski, A.H.Tang, Z.Tang, A.Taranenko, T.Tarnowsky, J.H.Thomas, A.R.Timmins, D.Tlusty, T.Todoroki, M.Tokarev, C.A.Tomkiel, S.Trentalange, R.E.Tribble, P.Tribedy, S.K.Tripathy, T.Truhlar, B.A.Trzeciak, O.D.Tsai, Z.Tu, T.Ullrich, D.G.Underwood, I.Upsal, G.Van Buren, J.Vanek, A.N.Vasiliev, I.Vassiliev, V.Verkest, F.Videbaek, S.Vokal, S.A.Voloshin, F.Wang, G.Wang, J.S.Wang, P.Wang, Y.Wang, Y.Wang, Z.Wang, J.C.Webb, P.C.Weidenkaff, L.Wen, G.D.Westfall, H.Wieman, S.W.Wissink, J.Wu, Y.Wu, B.Xi, Z.G.Xiao, G.Xie, W.Xie, H.Xu, N.Xu, Q.H.Xu, Y.Xu, Z.Xu, Z.Xu, C.Yang, Q.Yang, S.Yang, Y.Yang, Z.Ye, Z.Ye, L.Yi, K.Yip, Y.Yu, H.Zbroszczyk, W.Zha, C.Zhang, D.Zhang, J.Zhang, S.Zhang, S.Zhang, X.P.Zhang, Y.Zhang, Y.Zhang, Y.Zhang, Z.J.Zhang, Z.Zhang, Z.Zhang, J.Zhao, C.Zhou, X.Zhu, M.Zurek, M.Zyzak Global Λ-hyperon polarization in Au+Au collisions at √ sNN = 3 GeV
doi: 10.1103/PhysRevC.104.L061901
2020AC02 Nucl.Phys. A996, 121795 (2020) J.Acharya, S.Mukherjee, G.F.Steyn, S.V.Fortsch, F.D.Smit, R.T.Newman, J.J.Lawrie, O.V.Fotina, A.Chatterjee Non-equilibrium emission of alpha particles in the interaction of 14N with 59Co and 93Nb at incident energy of 250 MeV
doi: 10.1016/j.nuclphysa.2020.121695
2020CH15 Phys.Rev. C 101, 034902 (2020) A.Chatterjee, Y.Zhang, J.Zeng, N.R.Sahoo, X.Luo Effect of centrality selection on higher-order cumulants of net-proton multiplicity distributions in relativistic heavy-ion collisions
doi: 10.1103/PhysRevC.101.034902
2019GU34 Phys.Rev. C 100, 064608 (2019) S.Gupta, C.Schmitt, K.Mahata, A.Shrivastava, P.Sugathan, A.Jhingan, K.S.Golda, N.Saneesh, M.Kumar, G.Kaur, L.Stuttge, D.Arora, H.Arora, A.Chatterjee, K.Chauhan, S.K.Duggi, D.P.Kaur, V.Mishra, P.N.Patil, K.Rani Asymmetric fission around lead: The case of 198Po NUCLEAR REACTIONS 170Yb(28Si, F)198Po*, E=119, 122, 130 MeV; measured fission fragments, (fragment)(fragment)-coin, time-of-flight using two large-area multiwire proportional counters at the 15UD Pelletron-LINAC accelerator facility of IUAC-New Delhi; deduced Correlations between fragment mass and angle, total kinetic energies (TKE), fragment mass distribution and yields, fragment-mass width. Comparison with semiempirical model calculations using GEF code.
doi: 10.1103/PhysRevC.100.064608
2019KA38 Phys.Rev. C 100, 024626 (2019) Kavita, K.S.Golda, T.K.Ghosh, A.Jhingan, P.Sugathan, A.Chatterjee, B.R.Behera, Ashok Kumar, R.Kumar, N.Saneesh, M.Kumar, A.Yadav, C.Yadav, N.Kumar, A.Banerjee, A.Rani, S.K.Duggi, R.Dubey, K.Rani, S.Noor, J.Acharya, H.Singh Fusion-fission dynamics of 188, 190Pt through fission fragment mass distribution measurements NUCLEAR REACTIONS 160Gd(28Si, X)188Pt*, E=120, 125, 130, 135, 140 MeV; 178Hf(12C, X)190Pt*, E=70, 75, 80, 83.5, 88.2 MeV; measured reaction products, TOF, (fragment)(fragment)-coin, mass-yield distribution; deduced velocity distribution and mass ratio of fission fragments, width of the fission fragment distributions and the excitation energies. Comparison of width of mass distributions with saddle-point model. Measurement was performed at the Inter-university Accelerator Centre (IUAC), New Delhi, India.
doi: 10.1103/PhysRevC.100.024626
2019PA42 Phys.Rev. C 100, 014618 (2019) S.K.Pandit, A.Shrivastava, K.Mahata, V.V.Parkar, N.Keeley, P.C.Rout, K.Ramachandran, C.S.Palshetkar, I.Martel, A.Kumar, A.Chatterjee, S.Kailas Role of target shell structure in direct reactions involving weakly bound 7Li NUCLEAR REACTIONS 89Y(7Li, 7Li), (7Li, 6Li), (7Li, 2α), (7Li, dα), (7Li, tα), (7Li, 6He), E=23, 28, 30 MeV; measured charged particles, particle identification spectrum for protons, deuterons, tritons, α, 6He, and 6,7Li, angular distributions of charged particles, αα-, αd-, and αt-coin, σ(E), differential σ(θ, E), σ(E) for prompt and resonant breakup of 7Li using silicon ΔE-E telescope for charged particle detection at BARC-TIFR Pelletron-Linac facility; deduced that observed cross sections at low target excitations for nucleon transfer reactions correlate with the vacancies in the valence orbitals. Comparison with continuum discretized coupled channel (CDCC), and coupled-channel Born approximation (CCBA) calculations, and with results from previous similar experiments using 93Nb target.
doi: 10.1103/PhysRevC.100.014618
2019SH10 Phys.Rev. C 99, 024618 (2019) M.Shareef, E.Prasad, A.Jhingan, N.Saneesh, K.S.Golda, A.M.Vinodkumar, M.Kumar, A.Shamlath, P.V.Laveen, A.C.Visakh, M.M.Hosamani, S.K.Duggi, P.Sandya Devi, G.N.Jyothi, A.Tejaswi, P.N.Patil, J.Sadhukhan, P.Sugathan, A.Chatterjee, S.Pal Nuclear dissipation at high excitation energy and angular momenta in reaction forming 227Np NUCLEAR REACTIONS 197Au(30Si, X)227Np*, E=152.3, 159.4, 166.4, 173.4, 179.4, 186.4, 192.4 MeV or E*=44-79 MeV; measured reaction products, time correlation spectra of complementary fragments, E(n), I(n), double differential neutron multiplicity spectra, neutron angular distributions, fragment and neutron time of flight using the National Array of Neutron Detector (NAND) array for neutron detection and two multiwire proportional counters for fragment detection at the 15 UD Pelletron accelerator facility of IUAC-New Delhi; deduced neutron multiplicity, pre-, post-and total scission neutron multiplicity and temperature, and total neutron multiplicity. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.99.024618
2018AC05 Phys.Rev. C 97, 034607 (2018) Ja.Acharya, S.Mukherjee, A.Chatterjee, N.L.Singh, K.Ramachandran, P.C.Rout, K.Mahata, V.Desai, E.T.Mirgule, S.V.Suryanarayana, B.K.Nayak, A.Saxena, G.F.Steyn Neutron emission in 19F-induced reactions NUCLEAR REACTIONS 51V, 89Y, 181Ta(19F, X), E=130, 140, 145, 150 MeV; measured neutron energy spectra by time-of-flight method, neutron emission differential σ(θ, E) at BARC-TIFR Pelletron-LINAC facility. Comparison with theoretical cross sections from the nuclear reaction code ALICE2014 with two density models. Comparison of experimental n(θ) with theoretical calculations using statistical model code Projection Angular-Momentum Coupled Evaporation (PACE4) and ALICE2014.
doi: 10.1103/PhysRevC.97.034607
2018MA48 Acta Phys.Pol. B49, 645 (2018) R.Mahajan, B.R.Behera, M.Thakur, G.Kaur, P.Sharma, K.Kapoor, P.Sugathan, A.Jhingan, A.Chatterjee, N.Saneesh, R.Dubey, A.Yadav, N.Kumar, H.Singh, A.Kumar, A.Saxena, S.Pal Fission Dynamics of 192, 202, 206, 210Po Compound Nuclei by Neutron Multiplicity Measurements NUCLEAR REACTIONS 144,154Sm(48Ti, x), E*=72 MeV; measured En, In; deduced neutron yields, double-differential yields, neutron pre and post multiplicities, pre and post temperatures of neutron sources; calculated neutron multiplicities, temperatures using compound nucleus statistical model with the strength of nuclear dissipation as a free parameter. Yields compared with 191Os(18O, x) and 194Pt(12C, x) reactions at 73.5 and 76.7 MeV, respectively, measured earlier; deduced no specific dependence on the (N-Z)/A of the fissioning nuclei, deduced importance of entrance channels.
doi: 10.5506/aphyspolb.49.645
2018MA55 Phys.Rev. C 98, 034601 (2018) R.Mahajan, B.R.Behera, M.Thakur, G.Kaur, P.Sharma, K.Kapoor, A.Kumar, P.Sugathan, A.Jhingan, A.Chatterjee, N.Saneesh, A.Yadav, R.Dubey, N.Kumar, H.Singh, A.Saxena, S.Pal Systematic study of 192, 202, 206, 210Po compound nuclei using neutron multiplicity as a probe NUCLEAR REACTIONS 144Sm(48Ti, X)192Po*, E=260 MeV; 154Sm(48Ti, X)202Po*, E=230 MeV; measured reaction products, time of flight, E(n), I(n), n(fragment)-coin, neutron multiplicity spectra using the NAND array for neutron detection at the 15 UD Pelletron+LINAC facility of IUAC-New Delhi; deduced compound nucleus pre- and post-scission neutron multiplicity and partial fusion σ. 194Pt(12C, X)206Po*, E*=76.7 MeV; 192Os(18O, X)210Po*, E*=73.5 MeV; analyzed compound nucleus pre-scission neutron multiplicity. Comparison with Shell model predictions for 192,202,206,210Po compound nuclei.
doi: 10.1103/PhysRevC.98.034601
2018SI22 Phys.Rev. C 98, 024615 (2018) A.K.Sikdar, A.Ray, D.Pandit, B.Dey, S.Bhattacharyya, S.Bhattacharya, A.Bisoi, A.De, S.Paul, S.Bhattacharya, A.Chatterjee Slow fission of highly excited plutonium nuclei NUCLEAR REACTIONS 238U(α, F), E=60 MeV; measured K x-rays, low-energy γ rays, (K x-ray)(fission fragments)-coin, (γ)(fission fragments)-coin, random coincidence spectra using a four-segmented high purity planar Ge low-energy photon spectrometer (LEPS) for x rays and γ rays, and a photovoltaic cell for fission fragment detection at VECC, Kolkata; deduced Pu Kα1 x-ray at 102.8 keV, plausible shift of plutonium K x-ray lines, fission time of the slow fission events >10-18 s. Comparison with atomic physics theoretical calculations.
doi: 10.1103/PhysRevC.98.024615
2018TH03 Phys.Rev. C 98, 014606 (2018) M.Thakur, B.R.Behera, R.Mahajan, G.Kaur, P.Sharma, K.Kapoor, K.Rani, P.Sugathan, A.Jhingan, N.Saneesh, R.Dubey, A.Yadav, A.Chatterjee, M.B.Chatterjee, N.Kumar, S.Mandal, S.K.Duggi, A.Saxena, S.Kailas, S.Pal Measurement of mass-gated neutron multiplicity for the 48Ti + 208Pb reaction at 57.4 MeV excitation energy NUCLEAR REACTIONS 208Pb(48Ti, F)256Rf*, E=275 MeV; measured fission products, neutrons, (particle)n-coin, angular distributions, double differential neutron multiplicity spectra using position-sensitive multiwire proportional counters (MWPC) for particles and NAND array for neutrons at the 15UD Pelletron-LINAC facility of IUAC-New Delhi; deduced scatter plot of mass and total kinetic energy (TKE) of fission fragments, neutron multiplicity and temperature values, prescission neutron multiplicity. Quasifission (QF) processes investigated through analyses of angular distributions, mass distributions (MD), mass-energy distributions (MED), and mass-angle distributions (MAD) of the fission fragments. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.98.014606
2018TH04 Acta Phys.Pol. B49, 631 (2018) M.Thakur, B.R.Behera, R.Mahajan, N.Saneesh, G.Kaur, P.Sharma, R.Dubey, K.Kapoor, A.Yadav, N.Kumar, S.Kumar, K.Rani, P.Sugathan, A.Jhingan, A.Chatterjee, M.B.Chatterjee, S.Mandal, A.Saxena, S.Pal, S.Kailas Fission Dynamics Studies of Near Super-heavy Compound Nucleus 256Rf NUCLEAR REACTIONS 208Pb(48Ti, f), E*=57.4 MeV; measured neutron multiplicity; deduced neutron energy spectra corrected for efficiency of the neutron detectors calculated using statistical code FLUKA at a threshold of 120 keV, spectra come from compound nucleus (pre-scission), fission fragment F1 and the complementary fission fragment F2 (post-scission); calculated double-differential neutron multiplicity spectra and their mechanisms contribution at E=273.1 MeV; fitted to the data; calculated variation of neutron pre-scission multiplicity Mpren vs E*; deduced the value of τdelay=33 x 1021 from the fit to data of 232Th(19F, f) reaction.
doi: 10.5506/aphyspolb.49.631
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
2017PA39 Phys.Rev. C 96, 044616 (2017) S.K.Pandit, A.Shrivastava, K.Mahata, V.V.Parkar, R.Palit, N.Keeley, P.C.Rout, A.Kumar, K.Ramachandran, S.Bhattacharyya, V.Nanal, C.S.Palshetkar, T.N.Nag, S.Gupta, S.Biswas, S.Saha, J.Sethi, P.Singh, A.Chatterjee, S.Kailas Investigation of large alpha production in reactions involving weakly bound 7Li NUCLEAR REACTIONS 93Nb(7Li, X)92Zr/93Nb/94Nb/95Nb/93mMo/94Mo/95Mo/95mMo/95Tc/95mTc/96Tc/96mTc/97Tc/96Ru/97Ru/98Ru, E=24, 26, 28, 30 MeV; measured Eγ, Iγ, γγ-coin, σ(E) for (t, n), (t, 2n), (t, 3n), (α, n), (α, 2n), (7Li, 2n), (7Li, 3n), (7Li, 4n), and (7Li, p2n) channels using INGA array at Pelletron-Linac facility in Mumbai; analyzed literature and present data for t-capture and inclusive α-production cross sections for 7Li projectiles incident on 28Si, 58,64Ni, 65Cu, 93Nb, 118,124Sn, 159Tb, 165Ho, 197Au, 198Pt, 208Pb, and 209Bi targets. Comparison with statistical model calculations using PACE code, and angular momentum distribution from the coupled channel code CCFULL.
doi: 10.1103/PhysRevC.96.044616
2017SH34 Phys.Rev. C 96, 034620 (2017) A.Shrivastava, K.Mahata, V.Nanal, S.K.Pandit, V.V.Parkar, P.C.Rout, N.Dokania, K.Ramachandran, A.Kumar, A.Chatterjee, S.Kailas Fusion hindrance at deep sub-barrier energies for the 11B + 197Au system NUCLEAR REACTIONS 197Au(11B, X)202Po/203Po/204Po/205Po, E=40-65 MeV; measured reaction products, Eγ, Iγ, x rays, evaporation residue and fusion σ(E) at Pelletron-LINAC Facility Mumbai; deduced S-factor. Comparison with Coupled-channels (CC) calculations using code CCFULL, adiabatic model calculations, and statistical model calculations. Systematics of other systems such as 6,7Li, 12C+198Pt, and 16O+208Pb.
doi: 10.1103/PhysRevC.96.034620
2017TH04 Eur.Phys.J. A 53, 133 (2017) M.Thakur, B.R.Behera, R.Mahajan, N.Saneesh, G.Kaur, P.Sharma, R.Dubey, K.Kapoor, A.Yadav, N.Kumar, S.Kumar, K.Rani, P.Sugathan, A.Jhingan, A.Chatterjee, M.B.Chatterjee, S.Mandal, A.Saxena, S.Pal, S.Kailas, A.Nasirov, B.Kayumov Binary fragmentation based studies for the near super-heavy compound nucleus 256Rf NUCLEAR REACTIONS 208Pb(48Ti, x), E=275 MeV; measured fission fragments using MWPCs; deduced intermediate mass fragments mass distribution, TKE; calculated QF (QuasiFission), FF (Fast Fission), DNS (Double Nuclear System) yields separately, especially close to near superheavy 256Rf. Compared to data.
doi: 10.1140/epja/i2017-12323-5
2016AC01 Phys.Rev. C 93, 024608 (2016) J.Acharya, S.Mukherjee, G.F.Steyn, N.L.Singh, A.Chatterjee Excitation functions of heavy residues produced in the 14N + 103Rh reaction up to 400 MeV: Analysis of the pre-equilibrium mechanism with the hybrid Monte Carlo simulation model NUCLEAR REACTIONS 103Rh(14N, X)94Tc/95Tc/96Tc/95Ru/97Ru/97Rh/99Rh/101Rh/99Pd/100Pd/101Pd/103Ag/104Ag/105Ag/104Cd, E=89.4-400.0 MeV; measured Eγ, Iγ, σ(E) by activation method at iThemba LABS. Comparison with theoretical calculations using the hybrid Monte Carlo simulation model and ALICE2014 code with different level density models. Best agreement with Obninsk level densities.
doi: 10.1103/PhysRevC.93.024608
2016PA24 Phys.Rev. C 93, 061602 (2016) S.K.Pandit, A.Shrivastava, K.Mahata, N.Keeley, V.V.Parkar, P.C.Rout, K.Ramachandran, I.Martel, C.S.Palshetkar, A.Kumar, A.Chatterjee, S.Kailas Probing transfer to unbound states of the ejectile with weakly bound 7Li on 93Nb NUCLEAR REACTIONS 93Nb(7Li, 7Li), (7Li, 7Li'), (7Li, 6Li), (7Li, 8Be)E=24, 28, 30 MeV; measured energy correlation spectra of breakup fragments, elastic σ(E), α+t σ(E) from unbound 7Li breakup, α+d σ(E) from unbound 6Li breakup, and α+α σ(E) from 8Be breakup, one-neutron stripping and one-proton pickup cross sections at Mumbai Pelletron-Linac accelerator facility. Comparison with Coupled-channels Born approximation (CCBA) and continuum-discretized coupled-channels (CDCC) calculations.
doi: 10.1103/PhysRevC.93.061602
2016SH09 Phys.Lett. B 755, 332 (2016) A.Shrivastava, K.Mahata, S.K.Pandit, V.Nanal, T.Ichikawa, K.Hagino, A.Navin, C.S.Palshetkar, V.V.Parkar, K.Ramachandran, P.C.Rout, A.Kumar, A.Chatterjee, S.Kailas Evolution of fusion hindrance for asymmetric systems at deep sub-barrier energies NUCLEAR REACTIONS 198Pt(7Li, X), E=20-35 MeV;198Pt(12C, X), E=50-64 MeV; measured reaction products, Eγ, Iγ, X-rays; deduced fusion σ. Comparison with coupled-channels calculations using the code CCFULL.
doi: 10.1016/j.physletb.2016.02.029
2016SH41 Eur.Phys.J. A 52, 342 (2016) M.Shareef, A.Chatterjee, E.Prasad Entrance channel systematics of pre-scission neutron multiplicities COMPILATION 179,189Re, 188Pt, 197Tl, 189Au, 192,198Pb, 201,203Bi, 210Po, 203At, 214Rn, 213Fr, 216Ra, 224,230Th, 229Np, 243Am, 243,248Cf, 251Es, 252Fm; compiled (pre)fission neutron multiplicity from heavy ion collisions at E*=42-81 MeV; deduced fission level density parameter, fission delay.
doi: 10.1140/epja/i2016-16342-4
2016SI11 Phys.Rev. C 93, 041604 (2016) A.K.Sikdar, A.Ray, A.Chatterjee Examination of the fission time of the Z=120 nucleus NUCLEAR REACTIONS 64Ni(238U, F)120302*, E=6.6 MeV/nucleon; analyzed percentage of long-lived fission component versus the fission time, fission lifetime versus prefission neutron multiplicity using statistical code JOANNE2. Analyzed large difference in the measured lifetime for asymmetric fission of the highly excited Z=120 super-heavy nucleus measured by the atomic and nuclear techniques; deduced that the difference cannot be explained by sensitivity argument of the techniques in different time domains; questioned formation of excited Z=120 nucleus.
doi: 10.1103/PhysRevC.93.041604
2015RA15 Pramana 85, 335 (2015) K.Ramachandran, A.Chatterjee, A.Navin, K.Mahata, A.Shrivastava, V.Tripathi, S.Kailas, V.Nanal, R.G.Pillay, A.Saxena, R.G.Thomas, D.R.Chakrabarty, V.M.Datar, S.Kumar, P.K.Sahu Fission time-scale from the measurement of pre-scission light particles and γ-ray multiplicities NUCLEAR REACTIONS 175Lu(28Si, X), E=159 MeV; measured fission products, En, In, Ep, Ip, Eα, Iα; deduced GDR γ-ray multiplicity spectra, pre-saddle, saddle-to-scission, total fission time scale.
doi: 10.1007/s12043-015-1048-y
2014PA07 Phys.Rev. C 89, 024607 (2014); Erratum Phys.Rev. C 100, 039902 (2019) C.S.Palshetkar, S.Thakur, V.Nanal, A.Shrivastava, N.Dokania, V.Singh, V.V.Parkar, P.C.Rout, R.Palit, R.G.Pillay, S.Bhattacharyya, A.Chatterjee, S.Santra, K.Ramachandran, N.L.Singh Fusion and quasi-elastic scattering in the 6, 7Li+197Au systems NUCLEAR REACTIONS 197Au(6Li, 6Li), (6Li, 6Li'), (6Li, X)198Pb/199Pb/199mPb/200Pb/201Pb/196Au/198Au/199Au/197mHg/199Tl/200Tl, E=23-44 MeV; 197Au(7Li, 7Li), (7Li, 7Li'), (7Li, X)198Pb/199Pb/199mPb/200Pb/201Pb/196Au/198Au/199Au/197mHg/199mHg/199Tl/200Tl, E=23-44 MeV; measured E-ΔE spectrum, Eγ and Iγ in off-line mode, activation technique, half-lives of isotopes formed in various reaction channels; deduced σ(E) for quasielastic, fusion, neutron-transfer, deuteron and α captures (d and α from breakup of 6,7Li), barrier distributions. 197Au(6Li, X)196Hg/198Hg, 197Au(7Li, X)196Hg/198Hg, E=23-44 MeV; measured prompt γ spectra, Eγ, Iγ, γγ-coin, σ(E) using INGA array. Experiments performed at BARC-TIFR Pelletron accelerator facility. Comparison with coupled-channel calculations using CCFULL code. RADIOACTIVITY 199Pb(EC), (β+); measured Eγ, half-life. Comparison with evaluated data.
doi: 10.1103/PhysRevC.89.024607
2014PA26 Phys.Rev. C 89, 064610 (2014) C.S.Palshetkar, S.Santra, A.Shrivastava, A.Chatterjee, S.K.Pandit, K.Ramachandran, V.V.Parkar, V.Nanal, V.Jha, B.J.Roy, S.Kalias Elastic scattering and α production in the 9Be + 89Y system NUCLEAR REACTIONS 89Y(9Be, 9Be), E=18.6, 20.6, 22.7, 24.7, 26.7, 28.7, 33.2 MeV; measured particle spectra, elastic σ(θ, E), inclusive breakup-α σ(θ); deduced ratio of elastic and Rutherford σ(θ), reaction σ at BARC-TIFR Pelletron facility; deduced optical potential parameters, reaction σ(E). Comparison with continuum-discretized coupled-channel (CDCC) and coupled reaction channel (CRC) calculations with α+5He and 8Be+n cluster models. Indication of breakup threshold anomaly (BTA) for the system. Comparison of reduced σ(E) data from reactions involving scattering of 4He on 89Y, 92Mo, 112,120,124Sn targets, 6He on 122Sn, 6Li on 90Zr, 138Ba, 7Li on 138Ba, 9Be on 27Al, 64Zn, 89Y, 144Sm, 208Pb, 209Bi, 12C on 144,152Sm, and 16O on 40Ca, 92Zr, 138Ba.
doi: 10.1103/PhysRevC.89.064610
2013DA10 Phys.Rev.Lett. 111, 062502 (2013) V.M.Datar, D.R.Chakrabarty, S.Kumar, V.Nanal, S.Pastore, R.B.Wiringa, S.P.Behera, A.Chatterjee, D.Jenkins, C.J.Lister, E.T.Mirgule, A.Mitra, R.G.Pillay, K.Ramachandran, O.J.Roberts, P.C.Rout, A.Shrivastava, P.Sugathan Electromagnetic Transition from the 4+ to 2+ Resonance in 8Be Measured via the Radiative Capture in 4He+4He NUCLEAR REACTIONS 4He(α, γ), E=19-29 MeV; measured reaction products, Eγ, Iγ; deduced σ; calculated energy levels, proton radii, quadrupole moments, B(E2). Green Function Monte Carlo method, comparison with available data.
doi: 10.1103/PhysRevLett.111.062502
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
2013RA13 Phys.Rev. C 87, 064604 (2013) A.Ray, A.De, A.Chatterjee, S.Kailas, S.R.Banerjee, K.Banerjee, S.Saha Nuclear temperatures from evaporation fragment spectra and observed anomalies NUCLEAR REACTIONS 89Y(16O, X), E=96 MeV; 93Nb(12C, X), E=85.5 MeV; 93Nb(16O, X), E=116 MeV; measured 4He, Li, Be, B, C fragment spectra, fragment σ, p and temperature parameters. Comparison with previous experimental σ data for Ag(3He, X) reaction at E=90, 198.6 MeV. Comparison with statistical models using CASCADE and GEMINI computer codes. Agreement for 4He fragment spectra, but not for higher Z fragments suggests using quantum mechanical perspective.
doi: 10.1103/PhysRevC.87.064604
2013SH01 Phys.Lett. B 718, 931 (2013) A.Shrivastava, A.Navin, A.Diaz-Torres, V.Nanal, K.Ramachandran, M.Rejmund, S.Bhattacharyya, A.Chatterjee, S.Kailas, A.Lemasson, R.Palit, V.V.Parkar, R.G.Pillay, P.C.Rout, Y.Sawant Role of the cluster structure of 7Li in the dynamics of fragment capture NUCLEAR REACTIONS 198Pt(7Li, α), (7Li, t), (7Li, d), (7Li, p), E=45 MeV; measured reaction products, Eγ, Iγ; deduced σ, two-step process. Comparison with PLATYPUS calculations.
doi: 10.1016/j.physletb.2012.11.064
2012DE22 Phys.Scr. T150, 014011 (2012) A.Dey, S.Kundu, T.K.Rana, K.Banerjee, C.Bhattacharya, M.Biswas, T.K.Ghosh, H.Pai, G.Mukherjee, J.K.Meena, D.Gupta, S.Bhattacharya, S.Mukhopadhyay, D.Pandit, S.R.Banerjee, S.Kumar, A.Chatterjee, K.Ramachandran, K.Mahata, S.Santra, S.Pandit Study of the 1p transfer channel in the 12C + 27Al reaction at 6-7 MeV per nucleon NUCLEAR REACTIONS 27Al(12C, 11B)28Si, E=73, 81, 85 MeV; measured reaction products. 28Si; deduced σ, σ(θ), spectroscopic factors for different excited states. ECIS94 and distorted-wave Born approximation, comparison with available data.
doi: 10.1088/0031-8949/2012/T150/014011
2012GU15 Phys.Rev. C 86, 014615 (2012) Y.K.Gupta, D.C.Biswas, B.John, B.K.Nayak, A.Chatterjee, R.K.Choudhury Enhanced α-particle emission in 12C+232Th fission due to the transfer-breakup process NUCLEAR REACTIONS 232Th(12C, X), E=69 MeV; measured Eα, α( fission fragment)-coin, α(θ), α-particle multiplicity spectra, 2α-particle spectra from 8Be breakup; deduced prefission and postfission components of a-particle emission from fits of spectra with moving-source model.
doi: 10.1103/PhysRevC.86.014615
2012KU19 Phys.Rev. C 85, 064607 (2012) S.Kundu, C.Bhattacharya, K.Banerjee, T.K.Rana, S.Bhattacharya, A.Dey, T.K.Ghosh, G.Mukherjee, J.K.Meena, P.Mali, S.Mukhopadhyay, D.Pandit, H.Pai, S.R.Banerjee, D.Gupta, P.Banerjee, Suresh Kumar, A.Shrivastava, A.Chatterjee, K.Ramachandran, K.Mahata, S.K.Pandit, S.Santra Complex-fragment emission in low-energy light-ion reactions NUCLEAR REACTIONS 28Si(12C, X), E=77 MeV; 28Si(11B, X), E=64 MeV; 27Al(12C, X), E=73 MeV; measured particle spectra for Z=3-5 fragments, fragment σ(E, θ, Z), total fusion-fission fragment and deep inelastic fragment cross sections, angular distribution of deep inelastic fragments; deduced average Q values, angular momentum dissipation factor with fragment. Comparison with theoretical predictions from statistical model.
doi: 10.1103/PhysRevC.85.064607
2012KU22 Phys.Rev. C 86, 024607 (2012) H.Kumawat, V.Jha, V.V.Parkar, B.J.Roy, S.K.Pandit, R.Palit, P.K.Rath, C.S.Palshetkar, SushilK.Sharma, S.Thakur, A.K.Mohanty, A.Chatterjee, S.Kailas Fusion reaction studies for the 6Li + 90Zr system at near-barrier energies NUCLEAR REACTIONS 90Zr(6Li, X)90Nb/93mMo/93Tc/93mTc/94Tc/94mTc/95Tc/95mTc, E=13-30 MeV; measured Eγ, Iγ, fusion σ(E) for ground states and isomers. Comparisons with CASCADE, CDCC-1DBPM, BPM+breakup coupling, and absorption model calculations.
doi: 10.1103/PhysRevC.86.024607
2012MU08 Phys.Rev. C 85, 064321 (2012) S.Mukhopadhyay, L.S.Danu, D.C.Biswas, A.Goswami, P.N.Prashanth, L.A.Kinage, A.Chatterjee, R.K.Choudhury Prompt γ spectroscopic studies of fragment nuclei in thermal neutron induced fission of 235U NUCLEAR REACTIONS 235U(n, F), E=thermal; measured Eγ, Iγ, γγ-coin. 88,90Kr, 94,95,96,98Sr, 96,98,100,102Zr, 128,130,132,134,136Te, 136,137,138,139,140Xe, 140,141,142,143,144,145,146Ba; deduced yrast and near-yrast levels, J, π, isotopic yield and mean angular momentum distributions of fission fragments.
doi: 10.1103/PhysRevC.85.064321
2012SA03 Phys.Rev. C 85, 014612 (2012) S.Santra, S.Kailas, V.V.Parkar, K.Ramachandran, V.Jha, A.Chatterjee, P.K.Rath, A.Parihari Disentangling reaction mechanisms for α production in the 6Li + 209Bi reaction NUCLEAR REACTIONS 209Bi(6Li, α), E=24-50 MeV; measured particle spectra, inclusive breakup α cross sections, σ(E, θ) for α production; calculated breakup and transfer channel contributions. Sum-rule model. Comparison with continuum-discretized-coupled-channels calculations. Systematics of experimental inclusive breakup α cross sections with 6Li projectile and 28Si, 58Ni, 59Co, 90Zr, 118,120Sn, 208Pb, 209Bi targets.
doi: 10.1103/PhysRevC.85.014612
2011BA22 Int.J.Mod.Phys. E20, 1058 (2011) C.Basu, S.Adhikari, A.K.Mitra, S.Ray, S.Pandit, S.Kumar, A.Chatterjee Observation of heavy cluster structure of 18O by inclusive measurement of intermediate mass fragment emitted in 18O + 12C reaction at 80 MeV NUCLEAR REACTIONS 12C(18O, X), E=80 MeV; measured reaction products, Li, Be and B fragments; deduced σ(θ, E). Comparison with LISE code simulation.
doi: 10.1142/S0218301311019271
2011GU19 Phys.Rev. C 84, 031603 (2011) Y.K.Gupta, D.C.Biswas, R.K.Choudhury, A.Saxena, B.K.Nayak, B.John, K.Ramachandran, R.G.Thomas, L.S.Danu, B.N.Joshi, K.Mahata, S.K.Pandit, A.Chatterjee Systematics of pre- and near-scission α-particle multiplicities in heavy-ion-induced fusion-fission reactions NUCLEAR REACTIONS 232Th(11B, X), E=62 MeV; measured E(α), α(fission fragment)-coin, α-particle multiplicity spectra; deduced prescission and near-scission components. Systematics of α(pre-scission) and α(near-scission) σ for Ag+37Cl, 124Sn+37Cl, 141Pr+28Si, 164,167,170Er+28Si, 175Lu+28Si, 181Ta+19F, 197Au+12C, 197Au+16O, 197Au+19F, 197Au+28Si, 208Pb+19F, 208Pb+28Si, 232Th+16O, 232Th+19F, 232Th+28Si, 232Th+40Ar systems.
doi: 10.1103/PhysRevC.84.031603
2011LE03 Phys.Lett. B 697, 454 (2011) A.Lemasson, A.Navin, M.Rejmund, N.Keeley, V.Zelevinsky, S.Bhattacharyya, A.Shrivastava, D.Bazin, D.Beaumel, Y.Blumenfeld, A.Chatterjee, D.Gupta, G.de France, B.Jacquot, M.Labiche, R.Lemmon, V.Nanal, J.Nyberg, R.G.Pillay, R.Raabe, K.Ramachandran, J.A.Scarpaci, C.Schmitt, C.Simenel, I.Stefan, C.N.Timis Pair and single neutron transfer with Borromean 8He NUCLEAR REACTIONS 197Au(8He, X)199Au, 65Cu(8He, X), E=19.9 MeV; measured reaction products, Eγ, Iγ; deduced 2n-transfer σ, model-independent ratio of 2n to 1n transfer reactions, absence of 67Cu nuclei.
doi: 10.1016/j.physletb.2011.02.038
2011PA23 Phys.Rev. C 84, 031601 (2011) S.K.Pandit, V.Jha, K.Mahata, S.Santra, C.S.Palshetkar, K.Ramachandran, V.V.Parkar, A.Shrivastava, H.Kumawat, B.J.Roy, A.Chatterjee, S.Kailas Investigation of cluster structure of 9Be from high precision elastic scattering data NUCLEAR REACTIONS 208Pb(9Be, 9Be), E=24-34 MeV; measured particle spectra, energy loss, σ, σ(θ). Continuum discretized coupled channel (CDCC) and coupled reaction channel (CRC) analysis using the computer code FRESCO. 9Be; deduced cluster structures α+5He and n+8Be from comparison with calculations.
doi: 10.1103/PhysRevC.84.031601
2011RA45 J.Phys.:Conf.Ser. 312, 082035 (2011) A.Ray, A.De, A.Chatterjee, S.Kailas, S.R.Banerjee Nuclear temperatures from the evaporation fragment spectra and possible lifetime effect NUCLEAR REACTIONS 89Y(16O, α), (16O, 12C), (16O, 10B), (16O, 11B), (16O, 9Be), (16O, 6Li), (16O, 7Li), E(cm)=81.4 MeV; measured reaction products; deduced particle dσ(E), particle yields vs channel excitation energy, temperatures; calculated particle dσ(E), temperatures using CASCADE code and simple statistical formula. Compared with 93Nb(12C, X) reaction.
doi: 10.1088/1742-6596/312/4/082035
2010DA03 Phys.Rev. C 81, 014311 (2010) L.S.Danu, D.C.Biswas, A.Saxena, A.Shrivastava, A.Chatterjee, B.K.Nayak, R.G.Thomas, R.K.Choudhury, R.Palit, I.Mazumdar, P.Datta, S.Chattopadhyay, S.Pal, S.Bhattacharya, S.Muralithar, K.S.Golda, R.K.Bhowmik, J.J.Das, R.P.Singh, N.Madhavan, J.Gerl, S.K.Patra, L.Satpathy Fine structure dips in the fission fragment mass distribution for the 238U(18O, f) reaction NUCLEAR REACTIONS 238U(18O, F)Sr/Zr/Mo/Ru/Pd/Cd/Sn/Te/Xe/Ba/Ce/Nd/Sm, E=100 MeV; measured Eγ, Iγ, γγ-coin, fission fragment mass distribution and yields of Sr (A=90-96), Zr (A=96-102), Mo (A=98-108), Ru (A=104-112), Pd (A=108-116), Cd (A=114-122), Sn (A=116-128), Te (A=124-134), Xe (A=130-138), Ba (A=136-144), Ce (A=142-148), Nd (A=146-152) and Sm (A=150-158) using INGA array. Discussed effect of nuclear structure in the dynamical evolution of fissioning nucleus. 128Te; measured Eγ and γγ-coin.
doi: 10.1103/PhysRevC.81.014311
2010LE19 Phys.Rev. C 82, 044617 (2010) A.Lemasson, A.Navin, N.Keeley, M.Rejmund, S.Bhattacharyya, A.Shrivastava, D.Bazin, D.Beaumel, Y.Blumenfeld, A.Chatterjee, D.Gupta, G.de France, B.Jacquot, M.Labiche, R.Lemmon, V.Nanal, J.Nyberg, R.G.Pillay, R.Raabe, K.Ramachandran, J.A.Scarpaci, C.Simenel, I.Stefan, C.N.Timis Reactions with the double-Borromean nucleus 8He NUCLEAR REACTIONS 65Cu(8He, X)65Cu/66Cu/67Cu/68Zn/69Zn/68Ga/69Ga/70Ga, [8He secondary beam from C(13C, X), E=75 MeV/nucleon primary reaction], E=19.9, 30.6 MeV; measured Eγ, Iγ, neutron spectra, (particle)γ-, (particle)nγ-, γγ-coin, residue σ for fusion and neutron transfer, σ(θ) for 4He, 6He and 8He using EXOGAM array and neutron wall. Coupled reaction channel calculations. CASCADE code used for statistical model calculation. RADIOACTIVITY 8He(β-)[from 65Cu(8He, 8He), E=19.9, 30.6 MeV]; measured Eγ.
doi: 10.1103/PhysRevC.82.044617
2010PA30 Phys.Rev. C 82, 044608 (2010) C.S.Palshetkar, S.Santra, A.Chatterjee, K.Ramachandran, S.Thakur, S.K.Pandit, K.Mahata, A.Shrivastava, V.V.Parkar, V.Nanal Fusion of the weakly bound projectile 9Be with 89Y NUCLEAR REACTIONS 89Y(9Be, xn)96Tc/95Tc/94Tc/92Nb, E=19-33 MeV; 89Y(12C, xn)99Rh/98Rh/97Rh/96Tc/95Tc, E=32-47 MeV; 93Nb(α, xn)96Tc/95Tc, E=10-17 MeV; measured Eγ, Iγ, complete and incomplete fusion σ(E), excitation functions deduced barrier distributions and breakup effects. Coupled-channel (CC) calculations.
doi: 10.1103/PhysRevC.82.044608
2010SA19 Nucl.Phys. A834, 186c (2010) S.Santra, V.V.Parkar, K.Ramachandran, A.Shrivastava, B.J.Roy, B.K.Nayak, A.Chatterjee, R.K.Choudhury, S.Kalias Asymmetry in resonant breakup peaks in 6Li+209Bi reaction NUCLEAR REACTIONS 209Bi(6Li, α), (6Li, d), E=36, 40 MeV; measured Eα, Iα(θ), Ed, Id(θ), dα-coin; deduced σ(θ). 209Bi(6Li, 6Li), E=36, 40 MeV; measured σ(θ). Comparison with CDCC calculations. Sequential breakup via resonant state.
doi: 10.1016/j.nuclphysa.2009.12.035
2009AD08 Int.J.Mod.Phys. E18, 1917 (2009) S.Adhikari, C.Basu, B.R.Behera, S.Ray, A.K.Mitra, M.S.Kumar, A.Chatterjee The study of α + 14C cluster states of 18O through the resonant breakup reaction 12C(18O, 14Cα) at E(18O) = 94.5 MeV NUCLEAR REACTIONS 12C(18O, α14C), E=94.5 MeV; measured reaction fragments, excitation energy spectra, angular correlation spectra, sequential breakup σ. Comparison with CDCC-FRESCO calculations.
doi: 10.1142/S021830130901397X
2009AS07 Eur.Phys.J. A 42, 441 (2009) M.Assie, J.A.Scarpaci, D.Lacroix, J.C.Angelique, D.Bazin, D.Beaumel, Y.Blumenfeld, W.N.Catford, M.Chabot, A.Chatterjee, M.Fallot, H.Iwasaki, F.Marechal, D.Mengoni, C.Monrozeau, J.Nyberg, C.Petrache, F.Skaza, T.Tuna Neutron correlations in 6He viewed through nuclear break-up NUCLEAR REACTIONS 208Pb(6He, X), E=20 MeV/nucleon; measured En, In, Ep, Ed, Et, Eα, αn-, nn-coin; deduced σ(θ), angular correlations. SPIRAL radioactive beam facility at GANIL. Comparison with GEANT4 simulation.
doi: 10.1140/epja/i2009-10787-4
2009BU02 Phys.Rev. C 79, 012201 (2009) A.Budzanowski, A.Chatterjee, P.Hawranek, R.Jahn, B.K.Jain, V.Jha, S.Kailas, K.Kilian, S.Kliczewski, Da.Kirillov, Di.Kirillov, D.Kolev, M.Kravcikova, M.Lesiak, J.Lieb, L.C.Liu, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, N.Piskunov, D.Protic, J.Ritman, P.von Rossen, B.J.Roy, P.Shukla, I.Sitnik, R.Siudak, R.Tsenov, J.Urban, G.Vankova, and the COSY-GEM Collaboration Search for η-mesic nuclei in a recoil-free transfer reaction NUCLEAR REACTIONS 27Al(p, 3HeX), E=1745 MeV/c; measured 3He spectra, deduced missing mass spectrum.
doi: 10.1103/PhysRevC.79.012201
2009BU06 Nucl.Phys. A821, 193 (2009) A.Budzanowski, A.Chatterjee, R.Gebel, P.Hawranek, R.Jahn, V.Jha, K.Kilian, S.Kliczewski, Da.Kirillov, Di.Kirillov, D.Kolev, M.Kravcikova, M.Lesiak, J.Lieb, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, N.Piskunov, D.Prasuhn, D.Protic, J.Ritman, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, R.Tsenov, J.Urban, G.Vankova, C.Wilkin, and the GEM Collaboration Cross section and tensor analysing power of the dd → ηα reaction near threshold
doi: 10.1016/j.nuclphysa.2009.02.004
2009BU08 Phys.Rev. C 79, 061001 (2009) A.Budzanowski, A.Chatterjee, P.Hawranek, F.Hinterberger, R.Jahn, V.Jha, K.Kilian, Da.Kirillov, Di.Kirillov, S.Kliczewski, D.Kolev, M.Kravcikova, M.Lesiak, J.Lieb, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, J.A.Niskanen, N.Piskunov, D.Protic, J.Ritman, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, H.J.Stein, R.Tsenov, J.Urban, G.Vankova, C.Wilkin, and the COSY-GEM Collaboration Precision measurements of the pp → π+pn and pp → π+d reactions: Importance of long-range and tensor force effects NUCLEAR REACTIONS p(p, X), (p, π+)d, (p, π+)pn, E=401, 601, 951 MeV; measured forward differential cross sections for pion production; deduced normalization factor for the deuteron- and pn-outgoing channels using the Faldt-Wilkin theorem.
doi: 10.1103/PhysRevC.79.061001
2009LE05 Nucl.Instrum.Methods Phys.Res. A598, 445 (2009) A.Lemasson, A.Shrivastava, A.Navin, M.Rejmund, V.Nanal, S.Bhattacharyya, A.Chatterjee, S.Kailas, K.Mahata, V.V.Parkar, R.G.Pillay, K.Ramachandran, P.C.Rout Absolute cross-sections from X-γ coincidence measurements NUCLEAR REACTIONS 198Pt(6Li, X)201Tl/202Tl, E=20-45 MeV; measured Eγ, Iγ, X-ray spectra, (X-ray)γ-coin, evaporation residue cross sections.
doi: 10.1016/j.nima.2008.09.032
2009LE29 Phys.Rev.Lett. 103, 232701 (2009) A.Lemasson, A.Shrivastava, A.Navin, M.Rejmund, N.Keeley, V.Zelevinsky, S.Bhattacharyya, A.Chatterjee, G.de France, B.Jacquot, V.Nanal, R.G.Pillay, R.Raabe, C.Schmitt Modern Rutherford Experiment: Tunneling of the Most Neutron-Rich Nucleus NUCLEAR REACTIONS 197Au(8He, xn), (6He, xn), (α, xn)199Tl/200Tl/201Tl/202Tl, E=2.34, 2.51, 3.68 MeV/nucleon; measured x-rays, Eγ, Iγ; deduced σ for fusion, neutron transfer and evaporation residue.
doi: 10.1103/PhysRevLett.103.232701
2009PA05 Pramana 72, 363 (2009) V.V.Parkar, V.Jha, S.Santra, B.J.Roy, K.Ramachandran, A.Shrivastava, K.Mahata, A.Chatterjee, S.Kailas Reaction mechanism study of 7Li(7Li, 6He) reaction at above Coulomb barrier energies NUCLEAR REACTIONS 7Li(7Li, 6He), E=20, 25 MeV; measured σ(θ). Compared results to model calculations.
doi: 10.1007/s12043-009-0032-9
2009SA26 Phys.Lett. B 677, 139 (2009) S.Santra, V.V.Parkar, K.Ramachandran, U.K.Pal, A.Shrivastava, B.J.Roy, B.K.Nayak, A.Chatterjee, R.K.Choudhury, S.Kailas Resonant breakup of 6Li by 209Bi NUCLEAR REACTIONS 209Bi(6Li, α), E=36, 40 MeV; measured Eα, Iα, Ed, Id, (charged-particle)(charged-particle)-coin, σ, σ(θ); deduced reaction mechanism features. Comparison with coupled-channel calculations.
doi: 10.1016/j.physletb.2009.05.016
2009SH34 Phys.Rev.Lett. 103, 232702 (2009) A.Shrivastava, A.Navin, A.Lemasson, K.Ramachandran, V.Nanal, M.Rejmund, K.Hagino, T.Ichikawa, S.Bhattacharyya, A.Chatterjee, S.Kailas, K.Mahata, V.V.Parkar, R.G.Pillay, P.C.Rout Exploring Fusion at Extreme Sub-Barrier Energies with Weakly Bound Nuclei NUCLEAR REACTIONS 198Pt(6Li, xn)199Tl/200Tl/201Tl/202Tl, E(cm)<35 MeV; measured x-rays, Eγ, Iγ; deduced fusion and evaporation residue excitation functions, average angular momentum and logarithmic derivatives of the fusion σ, internuclear potentials.
doi: 10.1103/PhysRevLett.103.232702
2008CH18 Phys.Rev.Lett. 101, 032701 (2008) A.Chatterjee, A.Navin, A.Shrivastava, S.Bhattacharyya, M.Rejmund, N.Keeley, V.Nanal, J.Nyberg, R.G.Pillay, K.Ramachandran, I.Stefan, D.Bazin, D.Beaumel, Y.Blumenfeld, G.de France, D.Gupta, M.Labiche, A.Lemasson, R.Lemmon, R.Raabe, J.A.Scarpaci, C.Simenel, C.Timis 1n and 2n Transfer With the Borromean Nucleus 6He Near the Coulomb Barrier NUCLEAR REACTIONS 65Cu(6He, 5He), (6He, α), E=22.6 MeV; measured Eα, Iα, Eγ, Iγ, nαγ-coin, 1n, 2n transfer σ(θ). Coupled channel analysis.
doi: 10.1103/PhysRevLett.101.032701
2008PA26 Phys.Rev. C 78, 021601 (2008) V.V.Parkar, V.Jha, B.J.Roy, S.Santra, K.Ramachandran, A.Shrivastava, A.Chatterjee, S.R.Jain, A.K.Jain, S.Kailas Dipole polarizability of 7Li from precision measurement of the elastic scattering on 208Pb below the Coulomb barrier NUCLEAR REACTIONS 208Pb(7Li, 7Li), E=18-28 MeV; measured reaction product spectra, scattering σ; 7Li; deduced dipole polarizability. Comparison with continuum discretized coupled channel calculations.
doi: 10.1103/PhysRevC.78.021601
2007PA33 Nucl.Phys. A792, 187 (2007) V.V.Parkar, K.Mahata, S.Santra, S.Kailas, A.Shrivastava, K.Ramachandran, A.Chatterjee, V.Jha, P.Singh Fusion cross sections for 7Li + 12C system at near barrier energies NUCLEAR REACTIONS 12C(7Li, 7Li), E=7.5, 9, 12, 15 MeV; measured elastic σ(θ); deduced optical model parameters. 12C(7Li, αX), E=7.5, 9, 12, 15 MeV; measured Eα and σ(θ); analyzed fusion and direct σ. Comparison with previous data and model calculations.
doi: 10.1016/j.nuclphysa.2007.05.013
2006AD19 Phys.Rev. C 74, 024602 (2006) S.Adhikari, C.Samanta, C.Basu, B.J.Roy, S.Ray, A.Srivastava, K.Ramachandran, V.Tripathi, K.Mahata, V.Jha, P.Shukla, S.Rathi, M.Biswas, P.R.Chowdhury, A.Chatterjee, S.Kailas Reaction mechanisms with loosely bound nuclei 7Li+6Li at forward angles in the incident energy range 14-20 MeV NUCLEAR REACTIONS 6Li(7Li, pX), (7Li, dX), (7Li, tX), (7Li, αX), E=14-20 MeV; measured light charged particle yields, spectra, σ(E, θ); deduced reaction mechanism features. Comparison with model predictions.
doi: 10.1103/PhysRevC.74.024602
2006JH01 Pramana 66, 943 (2006) V.Jha, B.J.Roy, A.Chatterjee, H.Machner, for the GEM Collaboration Study of η-nucleus interaction through the formation of η-nucleus bound state
doi: 10.1007/BF02704793
2006KA07 Phys.Rev. C 73, 024609 (2006) K.Kalita, S.Verma, R.Singh, J.J.Das, A.Jhingan, N.Madhavan, S.Nath, T.Varughese, P.Sugathan, V.V.Parkar, K.Mahata, K.Ramachandran, A.Shrivastava, A.Chatterjee, S.Kailas, S.Barua, P.Basu, H.Majumdar, M.Sinha, R.Bhattacharya, A.K.Sinha Elastic scattering and fusion cross sections for 7Be, 7Li+27Al systems NUCLEAR REACTIONS 27Al(7Be, 7Be'), (7Be, X), E=17, 19, 21 MeV; 27Al(7Li, 7Li), (7Li, X), E=10, 13, 16, 19, 24 MeV; measured elastic and quasi-elastic σ(θ), fusion σ; deduced optical model parameters. 27Al(7Li, αX), E=10, 13, 16, 19, 24 MeV; measured Eα, σ(θ).
doi: 10.1103/PhysRevC.73.024609
2006MA49 Acta Phys.Slovaca 56, 227 (2006) H.Machner, M.Abdel-Bary, A.Budzanowski, A.Chatterjee, J.Ernst, P.Hawranek, R.Jahn, V.Jha, K.Kilian, S.Kliczewski, Da.Kirillov, Di.Kirillov, D.Kolev, M.Kravcikova, T.Kutsarova, M.Lesiak, J.Lieb, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, N.Piskunov, D.Prasuhn, D.Protic, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, R.Tsenov, M.Ulicny, J.Urban, G.Vankova, C.Wilkin, and the GEM Collaboration The η meson physics program at GEM
2006MU09 Phys.Lett. B 636, 91 (2006) A.Mukherjee, S.Roy, M.K.Pradhan, M.S.Sarkar, P.Basu, B.Dasmahapatra, T.Bhattacharya, S.Bhattacharya, S.K.Basu, A.Chatterjee, V.Tripathi, S.Kailas Influence of projectile α-breakup threshold on complete fusion NUCLEAR REACTIONS 159Tb(10B, X), (11B, X), E=38-72 MeV; 159Tb(7Li, X), E=28-43 MeV; measured evaporation residue σ, complete and incomplete fusion σ. Comparison with model predictions.
doi: 10.1016/j.physletb.2006.03.051
2006RA14 Phys.Rev. C 73, 064609 (2006) K.Ramachandran, A.Chatterjee, A.Navin, K.Mahata, A.Shrivastava, V.Tripathi, S.Kailas, V.Nanal, R.G.Pillay, A.Saxena, R.G.Thomas, S.Kumar, P.K.Sahu Fission time scale from prescission neutron, proton, and α particle multiplicities in 28Si+175Lu NUCLEAR REACTIONS 175Lu(28Si, nX), (28Si, pX), (28Si, αX), E=159 MeV; measured prescission neutron, proton, and α multiplicities, σ(E, θ). 203At deduced fission time scale. Deformation dependent particle binding energies and transmission co-efficients, dynamical effects.
doi: 10.1103/PhysRevC.73.064609
2006RO27 Pramana 66, 893 (2006) B.J.Roy, V.Jha, A.Chatterjee, H.Machner, for the GEM Collaboration Isospin symmetry violation, meson production and η-nucleus interaction studies NUCLEAR REACTIONS 2H(p, π+), (p, π0), E at 1.56, 1.57, 1.571, 1.59, 1.7 GeV/c; measured particle spectra. 6Li(p, X)7Be, E=662.5 MeV; measured η-meson production associated particle spectra; deduced approximate σ.
doi: 10.1007/BF02704787
2006SH07 Phys.Lett. B 633, 463 (2006) A.Shrivastava, A.Navin, N.Keeley, K.Mahata, K.Ramachandran, V.Nanal, V.V.Parkar, A.Chatterjee, S.Kailas Evidence for transfer followed by breakup in 7Li + 65Cu NUCLEAR REACTIONS 65Cu(6Li, dα), (7Li, dα), (7Li, tα), E=25 MeV; measured Eα, Iα, dα-, tα-coin, σ(θ). 65Cu(6Li, 6Li), (7Li, 7Li), E=25 MeV; measured elastic σ(θ). Comparison with DWBA and coupled channels calculations.
doi: 10.1016/j.physletb.2005.12.060
2006TA15 Nucl.Instrum.Methods Phys.Res. A562, 422 (2006) J.Tao, C.J.Benmore, T.G.Worlton, J.M.Carpenter, D.Mikkelson, R.Mikkelson, J.Siewenie, J.Hammonds, A.Chatterjee Time-of-flight neutron total scattering data analysis implemented in the software suite ISAW
doi: 10.1016/j.nima.2006.01.130
2005AB01 Phys.Lett. B 610, 31 (2005) M.Abdel-Bary, A.Budzanowski, A.Chatterjee, J.Ernst, P.Hawranek, F.Hinterberger, V.Jha, K.Kilian, S.Kliczewski, D.Kirillov, D.Kolev, M.Kravcikova, T.Kutsarova, M.Lesiak, J.Lieb, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, J.Niskanen, N.Piskunov, D.Prasuhn, D.Protic, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, M.Smiechowicz, R.Tsenov, M.Ulicny, J.Urban, G.Vankova, C.Wilkin, and the GEM Collaboration Detailed comparison of the pp → π+ pn and pp → π+d reactions at 951 MeV NUCLEAR REACTIONS 1H(p, pπ+), (p, π+), E=951 MeV; measured missing mass spectra, σ; deduced D-state effects.
doi: 10.1016/j.physletb.2005.01.100
2005AD35 Eur.Phys.J. A 25, Supplement 1, 299 (2005) S.Adhikari, C.Samanta, C.Basu, S.Ray, A.Chatterjee, S.Kailas Entrance channel dependence in compound nuclear reactions with loosely bound nuclei NUCLEAR REACTIONS 6Li(6Li, αX), (7Li, αX), E=14-20 MeV; measured α-spectra. 12C(n, α), E=72.8 MeV; 28Si(6Li, α), E=36 MeV; analyzed α-spectra. Statistical model calculations. Target-projectile symmetry discussed.
doi: 10.1140/epjad/i2005-06-066-4
2005TR10 Phys.Rev. C 72, 017601 (2005) V.Tripathi, A.Navin, V.Nanal, R.G.Pillay, K.Mahata, K.Ramachandran, A.Shrivastava, A.Chatterjee, S.Kailas Experimental signatures for distinguishing breakup fusion and transfer in 7Li + 165Ho NUCLEAR REACTIONS 165Ho(7Li, αX), E=42 MeV; measured Eγ, Iγ, (charged particle)γ-coin; deduced transfer and breakup fusion contributions. Comparison with model predictions.
doi: 10.1103/PhysRevC.72.017601
2004BE17 Nucl.Phys. A734, 249 (2004) B.R.Behera, S.Kailas, K.Mahata, A.Chatterjee, P.Basu, S.Roy, M.Satpathy, S.K.Datta Role of Entrance Channel Properties in Heavy Ion Induced Fission Fragment Angular Distribution Studies NUCLEAR REACTIONS 232Th(14N, X), 235U(11B, X), 181Ta(16O, X), E* ≈ 45-65 MeV; analyzed fission fragment angular distributions, anisotropies; deduced entrance channel effects.
doi: 10.1016/j.nuclphysa.2004.01.046
2004BE28 Phys.Rev. C 69, 064603 (2004) B.R.Behera, M.Satpathy, S.Jena, S.Kailas, R.G.Thomas, K.Mahata, A.Chatterjee, S.Roy, P.Basu, M.K.Sharan, S.K.Datta Fission fragment angular distributions for the systems 14N + 232Th and 11B + 235U at near and sub-barrier energies NUCLEAR REACTIONS 232Th(14N, X), E=72-92 MeV; 235U(11B, X), E=51-74 MeV; measured fission σ, fragment angular distributions, anisotropy; deduced reaction mechanism features. Comparison with standard statistical saddle-point model predictions.
doi: 10.1103/PhysRevC.69.064603
2004HE22 Nucl.Instrum.Methods Phys.Res. A531, 645 (2004) M.Hemalatha, S.Kailas, K.Mahata, A.Shrivastava, K.Ramachandran, A.Chatterjee Production of neutron-deficient nuclei 127Cs and 129Cs by heavy-ion fusion reaction NUCLEAR REACTIONS Sn(11B, xn)127Cs/129Cs, E=34.8-51.1 MeV; measured Eγ, Iγ, production σ.
doi: 10.1016/j.nima.2004.05.120
2004JH01 Eur.Phys.J. A 19, 347 (2004) V.Jha, B.J.Roy, A.Chatterjee, H.Machner Studies of multi-nucleon transfer reactions in 90Zr(18O, X) and 90Zr(16O, X) NUCLEAR REACTIONS 90Zr(16O, 16O), (16O, 15N), (16O, 14N), (16O, 13N), (16O, 14C), (16O, 13C), (16O, 12C), (16O, 12B), (16O, 11B), (16O, 10B), (16O, 10Be), (16O, 9Be), (16O, 7Be), (16O, 7Li), (16O, 6Li), (18O, 18O), (18O, 16O), (18O, 17N), (18O, 16N), (18O, 15N), (18O, 14N), (18O, 13N), (18O, 14C), (18O, 13C), (18O, 12C), (18O, 12B), (18O, 11B), (18O, 10B), (18O, 10Be), (18O, 9Be), (18O, 7Be), (18O, 7Li), (18O, 6Li), E=90 MeV; measured particle spectra, σ(θ), total σ. Diffractional model DWBA analysis.
doi: 10.1140/epja/i2002-10310-7
2004NA32 Phys.Rev. C 70, 044601 (2004) A.Navin, V.Tripathi, Y.Blumenfeld, V.Nanal, C.Simenel, J.M.Casandjian, G.de France, R.Raabe, D.Bazin, A.Chatterjee, M.Dasgupta, S.Kailas, R.C.Lemmon, K.Mahata, R.G.Pillay, E.C.Pollacco, K.Ramachandran, M.Rejmund, A.Shrivastava, J.L.Sida, E.Tryggestad Direct and compound reactions induced by unstable helium beams near the Coulomb barrier NUCLEAR REACTIONS 63,65Cu, 188,190,192Os(α, X), E=16-34 MeV; 63Cu(6He, X), E=30 MeV; 65Cu(6He, X), E=19.5, 30 MeV; 63Cu(8He, X), E=27 MeV; 188,190,192Os(6He, X), E=30 MeV; measured Eγ, Iγ, particle spectra, fusion, transfer, and evaporation residue σ, σ(θ).
doi: 10.1103/PhysRevC.70.044601
2003AB02 Phys.Lett. B 553, 31 (2003) S.Abdel-Samad, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, D.Frekers, P.Hawranek, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, H.Nann, L.Pentchev, D.Protic, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, M.Ulicny, J.Urban, K.Zwoll Isospin symmetry breaking and scaling observed in pion production in p+d reactions NUCLEAR REACTIONS 2H(p, π0), (p, π+), E at 900-1050 MeV/c; measured σ, σ(θ), σ(E); deduced scale parameter, isospin symmetry breaking, related features.
doi: 10.1016/S0370-2693(02)03166-0
2003AB16 Phys.Scr. T104, 88 (2003) S.Abdel-Samad, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, D.Frekers, P.Hawranek, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, H.Nann, L.Pentchev, D.Protic, P.von Rossen, B.J.Roy, R.Siudak, M.Ulicny, A.Strzakowski, R.Tsenov, J.Urban, K.Zwoll Simultaneous Measurements of p + d → 3He + π0 and p + d → 3H + π+ Reactions with the GEM detector NUCLEAR REACTIONS 2H(p, π0), (p, π+), E at 750-1050 MeV/c; measured σ(θ); deduced slope parameters.
doi: 10.1238/Physica.Topical.104a00088
2003AB30 Eur.Phys.J. A 18, 367 (2003) S.Abdel-Samad, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, D.Frekers, P.Hawranek, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, H.Nann, L.Pentchev, D.Protic, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, M.Ulicny, J.Urban, K.Zwoll Study of p + d → 3A + π reactions in the Δ-resonance region NUCLEAR REACTIONS 2H(p, π0), (p, π+), E at 900-1050 MeV/c; measured σ, σ(θ); deduced slope parameters, reaction mechanism features.
doi: 10.1140/epja/i2002-10286-2
2003MA18 Nucl.Phys. A720, 209 (2003) K.Mahata, S.Kailas, A.Shrivastava, A.Chatterjee, A.Navin, P.Singh, S.Santra, B.S.Tomar Fusion of 19F with 188, 192Os NUCLEAR REACTIONS 188,192Os(19F, xn), (19F, F), E=80-105 MeV; measured fission and evaporation residue excitation functions, fission fragments angular distributions. Comparison with statistical model predictions.
doi: 10.1016/S0375-9474(03)01005-4
2003MA31 Phys.Rev. C 68, 017602 (2003) H.Majumdar, C.Basu, P.Basu, S.Roy, K.Mahata, S.Santra, A.Chatterjee, S.Kailas Effect of higher order couplings in the barrier distribution of 12C+142Nd extracted from quasielastic excitation functions NUCLEAR REACTIONS 142Nd(12C, 12C), (12C, X), E=44-58 MeV; measured elastic, inelastic, and transfer σ; deduced barrier distributions. Coupled channels analysis with one and two phonon states.
doi: 10.1103/PhysRevC.68.017602
2003RA49 Phys.Rev. C 68, 051602 (2003) A.Ray, P.Das, S.R.Banerjee, A.De, S.Kailas, A.Chatterjee, S.Santra, S.K.Dutta, S.Saha, S.Roy Observation of unexpected orbiting behavior for 16O + 89Y and 16O + 93Nb reactions NUCLEAR REACTIONS 89Y(16O, X), E=95.9 MeV; 93Nb(12C, X), E=85.5 MeV; measured projectile-like fragments spectra, angular distributions; deduced exit channel excitation energy, orbiting behaviour, other reaction mechanism features.
doi: 10.1103/PhysRevC.68.051602
2002AL01 Phys.Rev. C65, 014602 (2002) M.A.G.Alvarez, E.S.Rossi, Jr., C.P.Silva, L.R.Gasques, L.C.Chamon, D.Pereira, M.N.Rao, B.V.Carlson, C.De Conti, R.M.Anjos, P.R.S.Gomes, J.Lubian, S.Kailas, A.Chatterjee, P.Singh Precise Nuclear Matter Densities from Heavy-Ion Collisions NUCLEAR REACTIONS 16O(16O, 16O), E=1120 MeV; 92Mo(16O, 16O), E=49 MeV; 58,60,62,64Ni, 88Sr, 90,92Zr, 120Sn, 138Ba, 208Pb(16O, 16O), E not given; 58,60Ni(18O, 18O), E not given; analyzed σ. 16,18O deduced matter density distributions, related features. 16O, 58Ni(e, e), E not given; calculated σ vs momentum transfer.
doi: 10.1103/PhysRevC.65.014602
2002BA50 Eur.Phys.J. A 14, 53 (2002) D.Bandyopadhyay, C.Bhattacharya, K.Krishan, S.Bhattacharya, S.K.Basu, A.Chatterjee, S.Kailas, A.Shrivastava, K.Mahata Light-Charged-Particle Evaporation from Hot 31P Nucleus at E* ∼ 60 MeV NUCLEAR REACTIONS 24Mg(7Li, X), E=47 MeV; 12C(19F, X), E=96 MeV; measured light-charged particle spectra, σ(θ) following compound nucleus decay. Comparison with statistical model predictions.
doi: 10.1140/epja/iepja1269
2002BE46 Phys.Rev. C65, 064001 (2002) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, R.Maier, H.Nann, J.Niskanen, D.Prasuhn, L.Pentchev, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, K.Zwoll Measurement of the pp → ppπ0 Reaction at 850 MeV/c and Partial Wave Cross Sections NUCLEAR REACTIONS 1H(p, pπ0), E at 850 MeV/c; measured missing mass, σ(E); deduced σ. Comparison with previous results, model predictions.
doi: 10.1103/PhysRevC.65.064001
2002DA25 Phys.Rev. C66, 044612 (2002) P.Das, A.Ray, S.R.Banerjee, S.Kailas, A.Chatterjee, S.K.Dutta, A.De, S.Saha, S.Roy Search for oscillations in evaporation α-particle spectra from hot compound nuclei NUCLEAR REACTIONS 89Y, 93Nb(16O, X), 93Nb(12C, X), E ≈ 6-7 MeV/nucleon; measured α spectra and angular distributions following compound nucleus decay; deduced statistical evaporation.
doi: 10.1103/PhysRevC.66.044612
2002JH01 Eur.Phys.J. A 15, 389 (2002) V.Jha, B.J.Roy, A.Chatterjee, H.S.Patel, B.Srinivasan, M.G.Betigeri, H.Machner 16O-induced transfer reactions on 90Zr NUCLEAR REACTIONS 90Zr(16O, 16O), (16O, 16O'), (16O, 15N), (16O, 15O), (16O, 17O), (16O, 14C), E=90 MeV; measured σ(θ), σ(E); deduced potential features, reaction mechanism features. Coupled-channels analysis.
doi: 10.1140/epja/i2001-10221-1
2002MA13 Phys.Rev. C65, 034613 (2002) K.Mahata, S.Kailas, A.Shrivastava, A.Chatterjee, P.Singh, S.Santra, B.S.Tomar Possible Influence of Neutron Shell Closure (Nc = 126) on Fission Anisotropies for 19F + 194, 198Pt Systems NUCLEAR REACTIONS 194,198Pt(19F, X), (19F, F), E=88-104 MeV; measured fission, fusion and evaporation residue σ, fragment angular distributions and anisotropies; deduced possible shell effects.
doi: 10.1103/PhysRevC.65.034613
2002TR06 Phys.Rev.Lett. 88, 172701 (2002) V.Tripathi, A.Navin, K.Mahata, K.Ramachandran, A.Chatterjee, S.Kailas Angular Momentum and Cross Sections for Fusion with Weakly Bound Nuclei: Breakup, a coherent effect NUCLEAR REACTIONS 165Ho(7Li, X), E(cm)=21-44 MeV; measured fusion, partial breakup σ, σ(θ), average angular momentum; deduced coherent effect of breakup channel on fusion. One-dimensional barrier penetration model.
doi: 10.1103/PhysRevLett.88.172701
2001BB02 Phys.Rev. C64, 064613 (2001) D.Bandyopadhyay, C.Bhattacharya, K.Krishan, S.Bhattacharya, S.K.Basu, A.Chatterjee, S.Kailas, A.Shrivastava, K.Mahata Exclusive Light Particle Measurements for the System 19F + 12C at 96 MeV NUCLEAR REACTIONS 12C(19F, xnypzα), E=96 MeV; measured Ep, Eα, σ(E, θ). 31P deduced hot compound nucleus decay features. Comparison with statistical model predictions.
doi: 10.1103/PhysRevC.64.064613
2001BE13 Phys.Rev. C63, 044011 (2001) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, K.Zwoll Differential Cross Sections Measurement for the pp → dπ+ Reaction at 850 MeV/c NUCLEAR REACTIONS 1H(p, π+), E at 850 MeV/c; measured missing mass spectra, σ, σ(q), anisotropy. Comparison with earlier data and with phase-shift calculations.
doi: 10.1103/PhysRevC.63.044011
2001BE35 Nucl.Phys. A690, 473 (2001) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, H.S.Plendl, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, J.Smyrski, R.V.Srikantiah, A.Strzalkowski, R.Tsenov, K.Zwoll, and the GEM Collaboration Simultaneous Measurements of the p + d → (A = 3) + π Reactions NUCLEAR REACTIONS 2H(p, π+), (p, π0), E at 750, 800, 850 MeV/c; measured pion missing mass distributions, σ(θ), total σ; deduced isospin symmetry conservation features. Simultaneous measurement, comparisons with previous results and model predictions.
doi: 10.1016/S0375-9474(00)00699-0
2001BE37 Nucl.Phys. A689, 398c (2001) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, H.S.Plendl, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, K.Zwoll, and the GEM Collaboration Meson Production in p + d Reactions NUCLEAR REACTIONS 2H(p, X)3He, E not given; measured η meson production σ(θ). 2H(p, π0), E at 850, 1050 MeV/c; measured σ(θ). Comparisons with model predictions.
doi: 10.1016/S0375-9474(01)00864-8
2001BE52 Phys.Rev. C64, 041602 (2001) B.R.Behera, S.Jena, M.Satpathy, S.Kailas, K.Mahata, A.Shrivastava, A.Chatterjee, S.Roy, P.Basu, M.K.Sharan, S.K.Datta Entrance-Channel Effect in Fission Fragment Anisotropies from 11B + 235U and 14N + 232Th Systems NUCLEAR REACTIONS 235U(11B, F), E=64-72 MeV; 232Th(14N, F), E=80-92 MeV; measured fission fragment angular distributions, anisotropies; deduced entrance channel effect. Statistical saddle point model.
doi: 10.1103/PhysRevC.64.041602
2001GU09 Nucl.Phys. A683, 3 (2001) D.Gupta, C.Samanta, A.Chatterjee, S.Kailas, B.J.Roy, K.Mahata, A.Shrivastava Measurement of 42 MeV 7Li Projectile Breakup on 208Pb Target Near Grazing Incidence NUCLEAR REACTIONS 208Pb(7Li, 7Li), E=42 MeV; measured σ(θ). 208Pb(7Li, X), (7Li, tα), E=42 MeV; measured elastic, direct, and sequential breakup particle spectra, σ(E, θ); deduced reaction mechanism features. 197Au(7Li, tα), E=54 MeV; 208Pb(7Li, tα), E=63 MeV; analyzed σ(E, θ).
doi: 10.1016/S0375-9474(00)00452-8
2001GU32 Pramana 57, 209 (2001) D.Gupta, C.Samanta, R.Kanungo, P.Basu, S.Roy, S.Kailas, A.Chatterjee, B.J.Roy, K.Mahata, A.Samant, A.Shrivastava Breakup of 42 MeV 7Li Projectiles in the Fields of 12C and 197Au Nuclei NUCLEAR REACTIONS 12C, 197Au(7Li, tα), E=42 MeV; measured Eα, triton spectra, σ(E, θ). Comparison with Serber model predictions.
doi: 10.1007/s12043-001-0177-7
2001SA41 Phys.Rev. C64, 024602 (2001) S.Santra, P.Singh, S.Kailas, A.Chatterjee, A.Shrivastava, K.Mahata Coupled Reaction Channel Analysis of Elastic, Inelastic, Transfer, and Fusion Cross Sections for 12C + 208Pb NUCLEAR REACTIONS 208Pb(12C, 12C), (12C, 12C'), (12C, 13C), (12C, 11B), E=58.9-84.9 MeV; measured σ(θ), σ(E, θ); deduced optical model parameters. 208Pb(12C, F), E=59-79 MeV; measured fission fragments angular distributions. 208Pb(12C, 2n), E=59-63 MeV; measured σ; deduced fusion σ. Coupled reaction channels analysis.
doi: 10.1103/PhysRevC.64.024602
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