NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = N.N.Ajitanand Found 62 matches. 2018MA33 Phys.Rev. C 97, 061901 (2018) N.Magdy, S.Shi, J.Liao, N.Ajitanand, R.A.Lacey New correlator to detect and characterize the chiral magnetic effect
doi: 10.1103/PhysRevC.97.061901
2014LA05 Phys.Rev.Lett. 112, 082302 (2014) R.A.Lacey, A.Taranenko, J.Jia, D.Reynolds, N.N.Ajitanand, J.M.Alexander, Y.Gu, A.Mwai Beam Energy Dependence of the Viscous Damping of Anisotropic Flow in Relativistic Heavy Ion Collisions
doi: 10.1103/PhysRevLett.112.082302
2011AJ01 Phys.Rev. C 83, 011901 (2011) N.N.Ajitanand, R.A.Lacey, A.Taranenko, J.M.Alexander New method for the experimental study of topological effects in the quark-gluon plasma
doi: 10.1103/PhysRevC.83.011901
2011LA03 Phys.Rev. C 83, 031901 (2011) R.A.Lacey, A.Taranenko, N.N.Ajitanand, J.M.Alexander Initial indications for the production of a strongly coupled plasma in Pb+Pb collisions at √ sNN=2.76 TeV
doi: 10.1103/PhysRevC.83.031901
2011LA07 Phys.Rev. C 83, 044902 (2011) R.A.Lacey, R.Wei, J.Jia, N.N.Ajitanand, J.M.Alexander, A.Taranenko Initial eccentricity fluctuations and their relation to higher-order flow harmonics
doi: 10.1103/PhysRevC.83.044902
2011LA12 Phys.Rev. C 84, 027901 (2011) R.A.Lacey, R.Wei, N.N.Ajitanand, J.M.Alexander, J.Jia, A.Taranenko Glauber-based evaluations of the odd moments of the initial eccentricity relative to the even order participant planes
doi: 10.1103/PhysRevC.84.027901
2010LA03 Phys.Rev. C 81, 061901 (2010) R.A.Lacey, R.Wei, N.N.Ajitanand, J.M.Alexander, X.Gong, J.Jia, A.Taranenko, R.Pak, H.Stocker Constraints on models for the initial collision geometry in ultrarelativistic heavy ion collisions
doi: 10.1103/PhysRevC.81.061901
2010LA13 Phys.Rev. C 82, 034910 (2010) R.A.Lacey, A.Taranenko, R.Wei, N.N.Ajitanand, J.M.Alexander, J.Jia, R.Pak, D.H.Rischke, D.Teaney, K.Dusling Azimuthal anisotropy: Transition from hydrodynamic flow to jet suppression
doi: 10.1103/PhysRevC.82.034910
2009LA19 Phys.Rev.Lett. 103, 142302 (2009) R.A.Lacey, R.Wei, N.N.Ajitanand, J.M.Alexander, X.Gong, J.Jia, A.Mawi, S.Mohapatra, D.Reynolds, S.Salnikov, A.Taranenko Energy Loss for Heavy Quarks in Relation to Light Partons: Is Radiative Energy Loss for Heavy Quarks Anomalous?
doi: 10.1103/PhysRevLett.103.142302
2009LA29 Phys.Rev. C 80, 051901 (2009) R.A.Lacey, N.N.Ajitanand, J.M.Alexander, X.Gong, J.Jia, A.Taranenko, R.Wei Scaling patterns of the suppression of π0 yields in Au+Au collisions at √ sNN = 200 GeV: Links to the transport properties of the QGP
doi: 10.1103/PhysRevC.80.051901
2008CS02 Eur.Phys.J. A 38, 363 (2008) M.Csanad, T.Csorgo, A.Ster, B.Lorstad, N.N.Ajitanand, J.M.Alexander, P.Chung, W.G.Holzmann, M.Issah, R.A.Lacey Universal scaling of the elliptic flow data at RHIC
doi: 10.1140/epja/i2008-10681-7
2007AJ01 Nucl.Phys. A783, 519c (2007) N.N.Ajitanand, for the PHENIX Collaboration Extraction of Jet Topology Using Three Particle Correlations NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated three-particle correlation functions.
doi: 10.1016/j.nuclphysa.2006.11.107
2007LA05 Phys.Rev.Lett. 98, 092301 (2007) R.A.Lacey, N.N.Ajitanand, J.M.Alexander, P.Chung, W.G.Holzmann, M.Issah, A.Taranenko, P.Danielewicz, H.Stocker Has the QCD Critical Point Been Signaled by Observations at the BNL Relativistic Heavy Ion Collider? NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; analyzed elliptic flow, related data; deduced shear viscosity to entropy ratio, possible QCD critical point.
doi: 10.1103/PhysRevLett.98.092301
2006AJ02 Nucl.Phys. A774, 585 (2006) N.N.Ajitanand, and the PHENIX Collaboration Two and Three Particle Flavor Dependent Correlations NUCLEAR REACTIONS Au(Au, X), E(cm)=200 GeV/nucleon; measured two- and three-particle correlations; analyzed decomposition methods to correlation functions, away-side and near-side jet yields.
doi: 10.1016/j.nuclphysa.2006.06.093
2005AJ01 Phys.Rev. C 72, 011902 (2005) N.N.Ajitanand, J.M.Alexander, P.Chung, W.G.Holzmann, M.Issah, R.A.Lacey, A.Shevel, A.Taranenko, P.Danielewicz Decomposition of harmonic and jet contributions to particle-pair correlations at ultrarelativistic energies
doi: 10.1103/PhysRevC.72.011902
2004SU02 Phys.Lett. B 579, 271 (2004) A.A.P.Suaide, M.M.de Moura, N.Adde, N.N.Ajitanand, N.Carlin, M.G.Munhoz, F.A.Souza, E.M.Szanto, J.Takahashi, A.Szanto de Toledo Dynamics of light heavy-ion reactions in the framework of their time scales NUCLEAR REACTIONS 10B(16O, X), E(cm)=24 MeV; 12C(16O, X), E(cm)=27.4 MeV; measured particle spectra, correlations; deduced sequential particle emission time scale. 10B(16O, X), E(cm)=17-25 MeV; 12C(19F, X), E(cm)=22-24 MeV; measured excitation functions; deduced compound nucleus lifetime features.
doi: 10.1016/j.physletb.2003.11.012
2003AJ01 Nucl.Phys. A715, 765c (2003) N.N.Ajitanand, and the PHENIX Collaboration Two Particle Azimuthal Correlation Measurements in PHENIX NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; analyzed two-particle azimuthal correlations, anisotropy and asymmetry features.
doi: 10.1016/S0375-9474(02)01484-7
2002PI05 Nucl.Phys. A698, 495c (2002) C.Pinkenburg, N.N.Ajitanand, J.M.Alexander, M.Anderson, D.Best, F.P.Brady, T.Case, W.Caskey, D.Cebra, J.L.Chance, P.Chung, B.Cole, K.Crowe, A.C.Das, J.E.Draper, M.L.Gilkes, S.Gushue, M.Heffner, A.S.Hirsch, E.L.Hjort, L.Huo, M.Justice, M.Kaplan, D.Keane, J.C.Kintner, J.Klay, D.Krofcheck, R.A.Lacey, C.Law, J.Lauret, M.A.Lisa, H.Liu, Y.M.Liu, R.L.McGrath, Z.Milosevich, G.Odyniec, D.L.Olson, S.Panitkin, N.T.Porile, G.Rai, H.G.Ritter, J.L.Romero, R.Scharenberg, L.S.Schroeder, B.Srivastava, N.T.B.Stone, T.J.M.Symons, S.Wang, J.Whitfield, R.Witt, L.Wood, W.N.Zhang Production and Collective Behavior of Strange Particles in Au + Au Collisions at 2-8A GeV NUCLEAR REACTIONS 197Au(197Au, X), E=2-8 GeV/nucleon; measured hyperon and kaon yields, sideward flow.
doi: 10.1016/S0375-9474(01)01412-9
2001CH09 J.Phys.(London) G27, 293 (2001) P.Chung, J.M.Alexander, N.N.Ajitanand, M.Anderson, D.Best, E.P.Brady, T.Case, W.Caskey, D.Cebra, J.L.Chance, B.Cole, K.Crowe, A.C.Das, J.E.Draper, M.L.Gilkes, S.Gushue, M.Heffner, A.S.Hirsch, E.L.Hjort, L.Huo, M.Justice, M.Kaplan, D.Keane, J.C.Kintner, J.Klay, D.Krofcheck, R.A.Lacey, C.Law, J.Lauret, M.A.Lisa, H.Liu, Y.M.Liu, R.McGrath, Z.Milosevich, G.Odyniec, D.L.Olson, S.Panitkin, C.Pinkenburg, N.T.Porile, G.Rai, H.G.Ritter, J.L.Romero, R.Scharenberg, L.Schroeder, B.Srivastava, N.T.B.Stone, T.J.M.Symons, J.Whitfield, R.Witt, L.Wood, W.N.Zhang Λ Flow and Λ-P Correlation in Au + Au Collisions at AGS Energies NUCLEAR REACTIONS 197Au(197Au, X), E=2, 4, 6 GeV/nucleon; measured hyperon transverse and radial flow, hyperon-proton correlations. Comparison with model predictions.
doi: 10.1088/0954-3899/27/3/306
2001DE50 Nucl.Phys. A696, 64 (2001) M.M.de Moura, A.A.P.Suaide, N.Added, E.E.Alonso, W.H.Z.Cardenas, R.J.Fujii, M.G.Munhoz, F.A.Souza, E.M.Szanto, A.Szanto de Toledo, J.Takahashi, N.Carlin, N.N.Ajitanand Light Heavy-Ion Reactions: Time scales and emission order of light products NUCLEAR REACTIONS 10B(16O, X), E=62.5 MeV; 12C(16O, X), E=64.0 MeV; measured fragments charge distributions, angular correlations, emission time scales, velocities. Comparison with three-body trajectory Monte Carlo simulation.
doi: 10.1016/S0375-9474(01)01126-5
2000CO20 Phys.Rev. C61, 067602 (2000) E.Colin, R.Sun, N.N.Ajitanand, J.M.Alexander, M.A.Barton, P.A.DeYoung, K.L.Drake, A.Elmaani, C.J.Gelderloos, E.E.Gualtieri, D.Guinet, S.Hannuschke, J.A.Jaasma, L.Kowalski, R.A.Lacey, J.Lauret, E.Norbeck, R.Pak, G.F.Peaslee, M.Stern, N.T.B.Stone, S.D.Sundbeck, A.M.Vander Molen, G.D.Westfall, L.B.Yang, J.Yee Nuclear Disassembly in Violent Central Collisions at Intermediate Energies: (65-115)A MeV 40Ar + Cu, Ag, Au NUCLEAR REACTIONS Cu, Ag, 197Au(40Ar, X), E=65-115 MeV/nucleon; measured fragments multiplicity, velocity, mass distributions; deduced rate of nuclear disassembly.
doi: 10.1103/PhysRevC.61.067602
2000SU01 Phys.Rev.Lett. 84, 43 (2000) R.Sun, E.Colin, N.N.Ajitanand, J.M.Alexander, M.A.Barton, P.A.DeYoung, K.L.Drake, A.Elmaani, C.J.Gelderloos, E.E.Gualtieri, D.Guinet, S.Hannuschke, J.A.Jaasma, L.Kowalski, R.A.Lacey, J.Lauret, E.Norbeck, R.Pak, G.F.Peaslee, M.Stern, N.T.B.Stone, S.D.Sundbeck, A.M.Vander Molen, G.D.Westfall, L.B.Yang, J.Yee Balance of Mass, Momentum, and Energy in Splintering Central Collisions for 40Ar up to 115 MeV/Nucleon NUCLEAR REACTIONS Cu, Ag, 197Au(40Ar, X), E=17-115 MeV/nucleon; measured fragments mass, charge, multiplicity, momentum, angular distributions. Comparison with statistical model.
doi: 10.1103/PhysRevLett.84.43
2000SU12 Phys.Rev. C61, 061601 (2000) R.Sun, E.Colin, N.N.Ajitanand, J.M.Alexander, M.A.Barton, P.A.DeYoung, K.L.Drake, A.Elmaani, C.J.Gelderloos, E.E.Gualtieri, D.Guinet, S.Hannuschke, J.A.Jaasma, L.Kowalski, R.A.Lacey, J.Lauret, E.Norbeck, R.Pak, G.F.Peaslee, M.Stern, N.T.B.Stone, S.D.Sundbeck, A.M.Vander Molen, G.D.Westfall, L.B.Yang, J.Yee Isotropic Emission Components in Splintering Central Collisions: (17-115)A MeV 40Ar + Cu, Ag, Au NUCLEAR REACTIONS Cu, Ag, 197Au(40Ar, X), E=17-115 MeV/nucleon; measured fragments mass and charge distributions, multiplicities, kinetic energy spectra, angular distributions; deduced reaction mechanism features. Sequential evaporation model.
doi: 10.1103/PhysRevC.61.061601
1998CO03 Phys.Rev. C57, R1032 (1998) E.Colin, R.Sun, N.N.Ajitanand, J.M.Alexander, M.A.Barton, P.A.DeYoung, A.Elmaani, C.J.Gelderloos, E.E.Gualtieri, D.Guinet, S.Hannuschke, J.A.Jaasma, L.Kowalski, R.A.Lacey, J.Lauret, E.Norbeck, R.Pak, G.F.Peaslee, M.Stern, N.T.B.Stone, S.D.Sundbeck, A.M.Vander Molen, G.D.Westfall, J.Yee Splintering Central Collisions: Systematics of momentum and energy deposition for (17-115)A MeV 40Ar NUCLEAR REACTIONS Cu, Ag, 197Au(40Ar, X), E=17-115 MeV/nucleon; measured light, intermediate, heavy fragments velocity, mass, angle, charge distributions; deduced reaction mechanism.
doi: 10.1103/PhysRevC.57.R1032
1996MA08 Phys.Rev. C53, R1473 (1996) M.T.Magda, E.Bauge, A.Elmaani, T.Braunstein, C.J.Gelderloos, N.N.Ajitanand, J.M.Alexander, T.Ethvignot, P.Bier, L.Kowalski, P.Desesquelles, H.Elhage, A.Giorni, S.Kox, A.Lleres, F.Merchez, C.Morand, P.Stassi, J.B.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Fusionlike Reactions of 40Ar up to 1.36 GeV: Prethermalization and postthermalization particles and fragments NUCLEAR REACTIONS Ag(40Ar, X), E=0.28-1.36 GeV; measured (fragment)(fragment)-coin, light fragment (Z=1, 2) angular, energy dependences; deduced emission mechanisms.
doi: 10.1103/PhysRevC.53.R1473
1995DE54 Phys.Rev. C52, 3488 (1995) P.A.DeYoung, N.N.Ajitanand, J.M.Alexander, V.Datar, C.J.Gelderloos, G.Gilfoyle, M.S.Gordon, R.L.McGrath, G.F.Peaslee, J.Sarafa Correlation Measurements of Light Charged Particles Emitted from 32S + 27Al Reactions at Energies of 105 MeV and 215 MeV NUCLEAR REACTIONS 32S(27Al, X), E=105, 215 MeV; measured small angle correlation functions for pp-, pd-, pα-, dα-, αα-pairs; deduced unstable fragment yields. Compared with statistical model predictions.
doi: 10.1103/PhysRevC.52.3488
1995GE10 Phys.Rev.Lett. 75, 3082 (1995) C.J.Gelderloos, J.M.Alexander, N.N.Ajitanand, E.Bauge, A.Elmaani, T.Ethvignot, L.Kowalski, R.A.Lacey, M.E.Brandan, A.Giorni, D.Heuer, S.Kox, A.Lleres, A.Menchaca-Rocha, F.Merchez, D.Rebreyend, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Time Relationships between Direct Particle Emission and Fragmentation: A probe for nuclear expansion prior to fragment freeze-out NUCLEAR REACTIONS Ag(40Ar, X), E=34 MeV/nucleon; measured intermediate mass fragment emission time relative to 2H, 3He; deduced prior fragment freeze-out expansion features.
doi: 10.1103/PhysRevLett.75.3082
1995GE12 Phys.Rev. C52, R2834 (1995) C.J.Gelderloos, R.Sun, N.N.Ajitanand, J.M.Alexander, E.Bauge, A.Elmaani, T.Ethvignot, R.A.Lacey, M.E.Brandan, A.Giorni, D.Heuer, S.Kox, A.Lleres, A.Menchaca-Rocha, F.Merchez, D.Rebreyend, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Emission Times for Energy Selected 1,2,3H Ejectiles from Central Collisions: 1360 MeV 40Ar + Ag NUCLEAR REACTIONS Ag(40Ar, X), E=1.36 GeV; measured (fragment)(fragment) relative momentum, velocity difference correlations for 1,2,3H ejectiles; deduced emission times, mechanism.
doi: 10.1103/PhysRevC.52.R2834
1994EL02 Phys.Rev. C49, 284 (1994) A.Elmaani, J.M.Alexander, N.N.Ajitanand, R.A.Lacey, S.Fox, E.Liatard, F.Merchez, T.Motobayashi, B.Noren, C.Perrin, D.Rebreyend, T.U.Chan, G.Auger, S.Groult Lifetimes of Well Characterized Hot Nuclei via Small-Angle Particle-Particle Correlations: 40Ar + Ag(E/A = 7.8 and 17 MeV) NUCLEAR REACTIONS Ag(40Ar, X), E=7.8, 17 MeV/nucleon; measured (particle)(particle)(θ), light charged particle multiplicity; deduced emission source decay T1/2.
doi: 10.1103/PhysRevC.49.284
1993AL22 Phys.Rev. C48, 2874 (1993) J.M.Alexander, A.Elmaani, L.Kowalski, N.N.Ajitanand, C.J.Gelderloos Alternatives for Understanding Qualitative Features that Dominate Particle-Particle Correlations in Heavy-Ion Reactions of ≈ 50 MeV/nucleon NUCLEAR REACTIONS 197Au(40Ar, X), E=60 MeV/nucleon; 59Co(20Ne, X), E=30 MeV/nucleon; analyzed (light charged particle)(particle)(θ) data; deduced source size, emitter lifetime in space-time extent separate dominance.
doi: 10.1103/PhysRevC.48.2874
1993BA19 Phys.Rev.Lett. 70, 3705 (1993) E.Bauge, A.Elmaani, R.A.Lacey, J.Lauret, N.N.Ajitanand, D.Craig, M.Cronqvist, E.Gualtieri, S.Hannuschke, T.Li, B.Llope, T.Reposeur, A.Vander Molen, G.D.Westfall, J.S.Winfield, J.Yee, S.Yennello, A.Nadasen, R.S.Tickle, E.Norbeck Observation of a Saturation in the Time Scale for Multifragment Emission in Symmetric Heavy-Ion Collisions NUCLEAR REACTIONS 93Nb(84Kr, X), E=35-75 MeV/nucleon; measured (fragment)(fragment) reduced velocity correlation functions; deduced intermediate mass fragment emission T1/2, time scale saturation.
doi: 10.1103/PhysRevLett.70.3705
1993EL04 Phys.Rev. C48, 2864 (1993) A.Elmaani, J.M.Alexander, N.N.Ajitanand, R.A.Lacey, S.Kox, E.Liatard, F.Merchez, T.Motobayashi, B.Noren, C.Perrin, D.Rebreyend, T.U.Chan, G.Auger, S.Groult Breakup of Intermediate-Mass Fragments, 8Be and 6Li, Formed in the Reaction 40Ar + Ag at 7.8 A and 17 A MeV NUCLEAR REACTIONS Ag(40Ar, X), E=7.8, 17 MeV/nucleon; measured (light charged particle)(particle)(θ); deduced unstable 8Be, 6Li yields.
doi: 10.1103/PhysRevC.48.2864
1993ET01 Phys.Rev. C47, 2099 (1993) T.Ethvignot, N.N.Ajitanand, J.M.Alexander, A.Elmaani, C.J.Gelderloos, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Transverse Momentum Correlations between Particle-Particle Pairs as a Probe of Effective Emitter Mass: 40Ar + (nat)Ag(E/A = 7, 17, 27, and 34 MeV) NUCLEAR REACTIONS Ag(40Ar, X), E=17-34 MeV/nucleon; measured αα(θ, φ); deduced first α-emitter mass, (particle)(particle)-pair transverse momentum correlations.
doi: 10.1103/PhysRevC.47.2099
1993SA17 Phys.Rev. C47, R2457 (1993) T.C.Sangster, M.Begemann-Blaich, Th.Blaich, H.C.Britt, A.Elmaani, N.N.Ajitanand, M.N.Namboodiri Fragment Emission Time Scale in Intermediate Energy Heavy Ion Collisions NUCLEAR REACTIONS 197Au(56Fe, X), E=50, 100 MeV/nucleon; measured fragment charge, velocity distributions; deduced fragment emission T1/2.
doi: 10.1103/PhysRevC.47.R2457
1992AJ03 Nucl.Instrum.Methods Phys.Res. A316, 446 (1992) N.N.Ajitanand, M.Beuhler, C.Gelderloos, J.M.Alexander Thin Film Scintillation Detectors for Evaporation Residue Detection: Angular distributions and coincidence trigger NUCLEAR REACTIONS 27Al(32S, X), E=142 MeV; measured evaporation residue σ(θ). Thin film scintillation detector.
doi: 10.1016/0168-9002(92)90933-U
1992AJ04 Nucl.Instrum.Methods Phys.Res. A320, 596 (1992) N.N.Ajitanand, A.Narayanan, T.Ethvignot, H.Yu, J.M.Alexander, B.Lund, M.Gai Measurements of Thick Target Fission Yields as a Probe of Fission Excitation Functions for Deep Sub-Barrier Energies NUCLEAR REACTIONS, ICPND 238U(p, F), E=4.2-12 MeV; measured thick target fission yields. Close-geometry technique.
doi: 10.1016/0168-9002(92)90956-5
1992EL03 Nucl.Instrum.Methods Phys.Res. A313, 401 (1992) A.Elmaani, N.N.Ajitanand, T.Ethvignot, J.M.Alexander Trajectory Calculations for Particle-Particle Correlations: Probes of source lifetime, rotational motion, momentum conservation and particle-unstable fragments NUCLEAR REACTIONS 27Al(16O, X), E=140 MeV; Ag(40Ar, X), E=680 MeV; calculated (particle)(particle)-correlation function, light fragments. Ag(40Ar, X), E=1080 MeV; calculated light fragment σ(θ, φ). Trajectory calculations, rotational motion, momentum conservation, fragment particle instability.
doi: 10.1016/0168-9002(92)90818-O
1992ET01 Phys.Rev. C46, 637 (1992) T.Ethvignot, N.N.Ajitanand, J.M.Alexander, E.Bauge, A.Elmaani, L.Kowalski, M.Lopez, M.T.Magda, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Evolution of Fragment-Fragment Correlations in Reactions of 197Au and 107,109Ag with 40Ar from 7 A to 34 A MeV NUCLEAR REACTIONS Ag, 197Au(40Ar, X), E=7-34 MeV/nucleon; measured (fragment)(fragment)(θ, φ), light charged particles; deduced fragment production mechanism. Trajectory model analysis.
doi: 10.1103/PhysRevC.46.637
1992ET02 Nucl.Phys. A545, 347c (1992) T.Ethvignot, N.N.Ajitanand, C.J.Gelderloos, J.M.Alexander, E.Bauge, A.Elmaani, R.A.Lacey, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Correlations between Pairs and Particles and Fragments from 40Ar Reactions of 7-34 A MeV NUCLEAR REACTIONS Ag(40Ar, X), E=7-34 MeV/nucleon; measured αα-correlations; deduced composite nucleus formation, decay mechanisms. Recoil model analysis.
doi: 10.1016/0375-9474(92)90475-Y
1991EL02 Phys.Rev. C43, R2474 (1991) A.Elmaani, N.N.Ajitanand, J.M.Alexander, R.Lacey, S.Kox, E.Liatard, F.Merchez, T.Motobayashi, B.Noren, C.Perrin, D.Rebreyend, Tsan Ung Chan, G.Auger, S.Groult Characterization of Very Highly Excited Composite Nuclei: Temperature, spin zone, radial extent, and lifetime scale of 10-22s NUCLEAR REACTIONS Ag(40Ar, X), E=7-17 MeV/nucleon; measured (particle)(particle)-coin; deduced emitting nuclei rms spin, temperature. Statistical model calculations.
doi: 10.1103/PhysRevC.43.R2474
1991ET02 Phys.Rev. C43, R2035 (1991) T.Ethvignot, A.Elmaani, N.N.Ajitanand, J.M.Alexander, E.Bauge, P.Bier, L.Kowalski, M.T.Magda, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, S.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Tracking the Dissipation of Energy and Angular Momentum in Central Collisions between Ag and 40Ar of 7, 17, 27, and 34 MeV/Nucleon NUCLEAR REACTIONS Ag(40Ar, X), E=280-1360 MeV; measured charged particles multiplicities for X=1,2,3H, 4He, Li; deduced energy dissipation trends, role of angular momentum deposition. CsI detector array.
doi: 10.1103/PhysRevC.43.R2035
1989AJ01 Phys.Rev. C40, R1854 (1989) N.N.Ajitanand, K.N.Iyengar, R.P.Anand, D.M.Nadkarni Alpha-Induced Fission of 235U at Extreme Sub-Barrier Energies NUCLEAR REACTIONS, ICPND 235U(α, F), E=3-27 MeV; measured fission σ(E). Plastic track recorders.
doi: 10.1103/PhysRevC.40.R1854
1989PE01 Phys.Rev. C39, 488 (1989) G.F.Peaslee, N.N.Ajitanand, J.M.Alexander, R.Lacey, L.C.Vaz, M.Kaplan, M.Kildir, D.J.Moses, D.Logan, M.S.Zisman Particle-Particle Coincidence Measurements for 1,2,3H and 4He in the Reaction 480 MeV 56Fe + (nat)Ag NUCLEAR REACTIONS Ag(56Fe, pX), (56Fe, dX), (56Fe, tX), (56Fe, αX), E=480 MeV; measured (particle)(particle)-coin; deduced average particle multiplicities, energy removed, effective emission barriers.
doi: 10.1103/PhysRevC.39.488
1988LA12 Phys.Rev. C37, 2540 (1988) R.Lacey, N.N.Ajitanand, J.M.Alexander, D.M.de Castro Rizzo, G.F.Peaslee, L.C.Vaz, M.Kaplan, M.Kildir, G.La Rana, D.J.Moses, W.E.Parker, D.Logan, M.S.Zisman, P.DeYoung, L.Kowalski Mechanisms for Light Charged Particle Emission in the Reactions 247 and 337 MeV 40Ar + (nat)Ag NUCLEAR REACTIONS Ag(40Ar, pX), (40Ar, dX), (40Ar, tX), (40Ar, αX), (40Ar, X), E=247, 337 MeV; measured σ(θ), σ(Eα, θα); deduced pre-, post scission emission multiplicities. Deformed emitters.
doi: 10.1103/PhysRevC.37.2540
1988LA13 Phys.Rev. C37, 2561 (1988) R.Lacey, N.N.Ajitanand, J.M.Alexander, D.M.de Castro Rizzo, G.F.Peaslee, L.C.Vaz, M.Kaplan, M.Kildir, G.La Rana, D.J.Moses, W.E.Parker, D.Logan, M.S.Zisman, P.DeYoung, L.Kowalski Large-Angle Correlations between 4He and 1,2,3H or 4He in the Reactions 247 and 337 MeV 40Ar + (nat)Ag: Unexpected properties of the nuclear stratosphere NUCLEAR REACTIONS Ag(40Ar, αX), E=247, 337 MeV; measured α(light fragment)-coin, energy correlations; deduced emission source properties, mechanism.
doi: 10.1103/PhysRevC.37.2561
1988PE16 Phys.Rev. C38, 1730 (1988) G.F.Peaslee, N.N.Ajitanand, J.M.Alexander, D.Guerreau, R.Lacey, L.C.Vaz, M.Kaplan, M.Kildir, D.J.Moses, D.Logan, M.S.Zisman Sources of Light-Charged-Particle Emission in the Reaction 480 MeV 56Fe + (nat)Ag NUCLEAR REACTIONS Ag(56Fe, pX), (56Fe, dX), (56Fe, tX), (56Fe, αX), E=480 MeV; measured σ(fragment θ), σ(E(X), θ(X)) for X=p, d, t, α; deduced reaction, particle emission mechanisms.
doi: 10.1103/PhysRevC.38.1730
1987AJ01 Phys.Rev.Lett. 58, 1520 (1987) N.N.Ajitanand, K.N.Iyengar, R.P.Anand, D.M.Nadkarni, A.K.Mohanty Anomalous behavior of the proton-induced fission cross sections of 235U and 238U at extreme sub-barrier energies NUCLEAR REACTIONS, ICPND 235,238U(p, F), E=0.5-4.3 MeV; measured fission σ(E). Enriched 235U, natural Uranium targets, solid state track detectors.
doi: 10.1103/PhysRevLett.58.1520
1987LA13 Phys.Lett. 191B, 253 (1987) R.Lacey, N.N.Ajitanand, J.M.Alexander, D.M.De Castro Rizzo, P.DeYoung, M.Kaplan, L.Kowalski, G.La Rana, D.Logan, D.J.Moses, W.E.Parker, G.F.Peaslee, L.C.Vaz Surprising Properties of the Nuclear Stratosphere Indicated by Energy Spectra and Large-Angle Correlations between 4He and 1,2,3H or 4He NUCLEAR REACTIONS Ag(40Ar, pα), (40Ar, dα), (40Ar, tα), (40Ar, 2α), E=337 MeV; measured σ(Eα, θα), αp-, αd-, αt-, αα-coin. Gas ionization, solid state Si telescopes. Theoretical calculations.
doi: 10.1016/0370-2693(87)90250-4
1987MO05 Nucl.Phys. A465, 339 (1987) D.J.Moses, M.Kaplan, M.Kildir, D.R.G.Logan, G.La Rana, W.E.Parker, R.Lacey, G.F.Peaslee, J.M.Alexander, N.N.Ajitanand, L.C.Vaz, M.S.Zisman Light Charged Particle Emission in 485 MeV 56Fe + 197Au Reactions: Correlations with heavy fragments and relationships to spin and lifetime NUCLEAR REACTIONS 197Au(56Fe, X), (56Fe, F), E=485 MeV; measured σ(Eα, θα, fragment θ), σ(Ep), σ(Eα), σ(Ep, θp, fragment θ) following fission, deep inelastic scattering; deduced evaporative light-particle multiplicities for each emission source. 252Db deduced T1/2.
doi: 10.1016/0375-9474(87)90438-6
1986AJ02 Nucl.Instrum.Methods Phys.Res. A242, 111 (1986) N.N.Ajitanand, R.Lacey, G.F.Peaslee, E.Duek, J.M.Alexander GANES: A computer program for the simulation of laboratory spectra of evaporative light particles in heavy ion reactions NUCLEAR REACTIONS Ag(40Ar, αF), E=334 MeV; calculated σ(fragment θ, θα, Eα) following fission. Weighted Monte Carlo technique.
doi: 10.1016/0168-9002(86)90829-6
1986AJ03 Phys.Rev. C34, 877 (1986) N.N.Ajitanand, G.La Rana, R.Lacey, D.J.Moses, L.C.Vaz, G.F.Peaslee, D.M.de Castro Rizzo, M.Kaplan, J.M.Alexander Clues to the Shapes of very Hot Nuclei: Calculated patterns for evaporative emission from deformed nuclei NUCLEAR REACTIONS 197Au(56Fe, X), E=485 MeV; 27Al(40Ar, X), E=190 MeV; calculated evaporative <Eα>, anisotropies; deduced nuclear shape dependences.
doi: 10.1103/PhysRevC.34.877
1985MO04 Z.Phys. A320, 229 (1985) D.J.Moses, M.Kaplan, J.M.Alexander, D.Logan, M.Kildir, L.C.Vaz, N.N.Ajitanand, E.Duek, M.S.Zisman Particle Spectra from Reversed Kinematics: Powerful probes of hot rotating nuclei NUCLEAR REACTIONS 12C(40Ar, pX), (40Ar, αX), (56Fe, pX), (56Fe, αX), (86Kr, pX), (86Kr, αX), E=8.5 MeV/nucleon; measured inclusive σ(θ, Ep), σ(θ, Eα); deduced effective evaporation emission, fusion barriers. Hot spot, moving source model.
doi: 10.1007/BF01881270
1984AJ02 Z.Phys. A316, 169 (1984) N.N.Ajitanand, J.M.Alexander, H.Delagrange, E.Duek, D.O.Eriksen, D.Guerreau, M.Kaplan, M.Kildir, L.Kowalski, R.Lacey, D.Logan, D.J.Moses, G.F.Peaslee, L.C.Vaz, M.S.Zisman Multiplicities for Evaporative 4He Emission in Heavy Ion Reactions: Relationships to spin and lifetime expectancy of the composite nucleus NUCLEAR REACTIONS Ag, 238U(40Ar, αX), (56Fe, αX), (40Ar, αF), (56Fe, αF), E=8.5 MeV/nucleon; measured σ(fragment θ, θα, Eα), fission-fusion, projectile-like fragment-coin; deduced reaction mechanism, hot nucleus thermodynamic properties.
doi: 10.1007/BF01412259
1984DU09 Z.Phys. A317, 83 (1984) E.Duek, N.N.Ajitanand, J.M.Alexander, D.Logan, M.Kildir, L.Kowalski, L.C.Vaz, D.Guerreau, M.S.Zisman, M.Kaplan, D.J.Moses Mechanisms for Emission of 4He in the Reactions of 334 MeV 40Ar with 238U NUCLEAR REACTIONS 238U(40Ar, αF), E=334 MeV; measured fission (fragment)(fragment)(α)-coin, σ(θα, Eα); deduced fission, α-emission mechanisms.
doi: 10.1007/BF01420452
1984KI07 Z.Phys. A317, 291 (1984) M.Kildir, D.Logan, D.O.Eriksen, D.J.Moses, M.Kaplan, E.Duek, L.C.Vaz, N.N.Ajitanand, J.M.Alexander, M.S.Zisman Fission Reactions of 468-MeV 56Fe + 238U: Detection of 4He/1H Emission from Pre- and Post-Fission Sources NUCLEAR REACTIONS 238U(56Fe, pF), (56Fe, αF), E=469 MeV; measured fission (fragment)(fragment)(θ), σ(θp, Ep, fragment θ), σ(θα, Eα, fragment θ), proton, α differential multiplicities, σ(θα, Eα); deduced light particle emission mechanism.
doi: 10.1007/BF01438361
1983AJ02 Nucl.Instrum.Methods 205, 145 (1983) N.N.Ajitanand, K.N.Iyengar, S.R.S.Murthy Fragment Charge-Mass-Energy Correlations in 236U Fission using an Ionization Chamber-Scintillation Detector Telescope NUCLEAR REACTIONS 235U(n, F), E=thermal; measured fission fragment yield, average fragment mass, average total, single fragment kinetic energies vs charge. Ionization chamber, scintillation detector telescope assembly.
doi: 10.1016/0167-5087(83)90184-9
1983DU14 Phys.Lett. 131B, 297 (1983) E.Duek, N.N.Ajitanand, J.M.Alexander, D.Logan, M.Kildir, L.Kowalski, L.C.Vaz, D.Guerreau, M.S.Zisman, M.Kaplan New Probe of Interediate Reaction Times: Near-Scission Emission of 4He for 334 MeV 40Ar + 238U NUCLEAR REACTIONS 238U(40Ar, αX), (40Ar, αF), E= 334 MeV; measured α(fragment)-coin following fusion, fission; deduced fragment, composite nucleus evaporation upper limit, near scission role.
doi: 10.1016/0370-2693(83)90502-6
1978AJ04 Phys.Rev. C18, 1745 (1978) N.N.Ajitanand, K.N.Iyengar, S.R.S.Murthy Two-Parameter Study of 236U Fission Using Thin-Film Scintillation Detectors NUCLEAR REACTIONS 236U(n, F), E=fast; measured fragment mass, energy spectra. Thin-film scintillation detectors.
doi: 10.1103/PhysRevC.18.1745
1975AJ01 Nucl.Phys. A246, 505 (1975) N.N.Ajitanand, R.K.Choudhury, S.S.Kapoor Determination of Fragment Isotopic Yields in the Fission of 252Cf Accompanied by Light Charged Particles RADIOACTIVITY, Fission 252Cf(SF); measured Iγ in light-charged-particle fission relative to binary fission, (fragment)(γ)-coin; deduced fragment yields in LCP fission.
doi: 10.1016/0375-9474(75)90662-4
1971AJ01 Nucl.Phys. A164, 300 (1971) Delayed Gamma-Ray Emission in the Spontaneous Fission of 252Cf RADIOACTIVITY, Fission 252Cf(SF); measured Eγ, Iγ, (fragment)(γ)-delay; deduced T1/2(γ's).
doi: 10.1016/0375-9474(71)90215-6
1970AJ02 Nucl.Phys. A144, 1 (1970) Precise Measurements of the Average Kinetic Energy of Fragments in the Fission of 235U by Fast Neutrons NUCLEAR REACTIONS, Fission 235U(n, F), E=200-900 keV; measured σ(E;E(fragment)); deduced no channeling effects.
doi: 10.1016/0375-9474(70)90487-2
1969AJ01 Nucl.Phys. A133, 625 (1969) Prompt Gamma-Ray Emission in the Spontaneous Ternary Fission of 252Cf RADIOACTIVITY, Fission 252Cf; measured binary/ternary γ-yield ratio.
doi: 10.1016/0375-9474(69)90561-2
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