NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = J.Wilczynski Found 131 matches. Showing 1 to 100. [Next]2020RU02 Eur.Phys.J. A 56, 12 (2020) P.Russotto, E.De Filippo, E.V.Pagano, L.Acosta, L.Auditore, T.Cap, G.Cardella, S.De Luca, E.Geraci, B.Gnoffo, G.Lanzalone, I.Lombardo, C.Maiolino, N.S.Martorana, T.Minniti, S.Norella, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, G.Politi, F.Porto, L.Quattrocchi, F.Rizzo, E.Rosato, K.Siwek-Wilczynska, A.Trifiro, M.Trimarchi, G.Verde, J.Wilczynski Dynamical versus statistical production of Intermediate Mass Fragments at Fermi Energies
doi: 10.1140/epja/s10050-019-00011-z
2019CA34 Acta Phys.Pol. B50, 501 (2019) T.Cap, K.Siwek-Wilczynska, J.Wilczynski, L.Auditore, G.Cardella, E.De Filippo, E.Geraci, A.Grzeszczuk, E.La Guidara, G.Gnoffo, T.Kozik, G.Lanzalone, I.Lombardo, M.Martorama, R.Najman, N.G.Nicolis, A.Pagano, E.V.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Rizzo, P.Russotto, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, G.Verde, W.Zipper Competition Between Dynamical and Sequential Reaction Channels in 197Au+197Au Collisions at a Bombarding Energy of 23A MeV NUCLEAR REACTIONS 197Au(197Au, X), E=23 MeV/nucleon; measured reaction products, fragment energies; deduced total kinetic energies, fragment mass distribution. CHIMERA 4π detector at INFIN-LNS.
doi: 10.5506/aphyspolb.50.501
2016CA14 Acta Phys.Pol. B47, 983 (2016) T.Cap, K.Siwek-Wilczynska, J.Wilczynski, F.Amorini, L.Auditore, G.Cardella, E.De Filippo, E.Geraci, L.Grassi, A.Grzeszczuk, E.La Guidara, J.Han, T.Kozik, G.Lanzalone, I.Lombardo, R.Najman, N.G.Nicolis, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Rizzo, P.Russotto, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, G.Verde, W.Zipper Determination of Impact Parameters in Aligned Breakup of Projectile-like Fragments in 197Au + 197Au Collisions at 23A MeV NUCLEAR REACTIONS 197Au(197Au, X), E=23 MeV/nucleon; measured reaction products; deduced asymmetry parameter, average mass numbers of fragments, total kinetic energies.
doi: 10.5506/APhysPolB.47.983
2016NA49 Acta Phys.Pol. B47, 975 (2016) R.Najman, R.Planeta, A.Sochocka, F.Amorini, L.Auditore, T.Cap, G.Cardella, E.De Filippo, E.Geraci, A.Grzeszczuk, S.Kowalski, T.Kozik, G.Lanzalone, I.Lombardo, Z.Majka, N.G.Nicolis, A.Pagano, E.Piasecki, S.Pirrone, G.Politi, F.Rizzo, P.Russotto, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, J.Wilczynski, W.Zipper Investigation of the Freeze-out Configuration in the 197Au + 197Au Reaction at 23 A MeV NUCLEAR REACTIONS 197Au(197Au, x), E=23 MeV/nucleon; measured reaction products using CHIMERA detector with ΔE-E technique for fragments punching through Si detectors and ToF method for fragments stopped in Si detectors; deduced θplane vs θflow dependence, efficiency factor (for possible toroidal-shape); calculated fragment flow σ for different groups of fragments using QMD (Quantum Molecular Dynamics) model and using ETNA (Expecting Toroidal Nuclear Agglomeration) model.
doi: 10.5506/APhysPolB.47.975
2015NA21 Phys.Rev. C 92, 064614 (2015) R.Najman, R.Planeta, A.Sochocka, F.Amorini, L.Auditore, T.Cap, G.Cardella, E.De Filippo, E.Geraci, A.Grzeszczuk, S.Kowalski, T.Kozik, G.Lanzalone, I.Lombardo, Z.Majka, N.G.Nicolis, A.Pagano, E.Piasecki, S.Pirrone, G.Politi, F.Rizzo, P.Russotto, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, J.Wilczynski, W.Zipper Freeze-out configuration properties in the 197Au + 197Au reaction at 23 A MeV NUCLEAR REACTIONS 197Au(197Au, X), E=23 MeV/nucleon; measured reaction products, ΔE-TOF distributions using CHIMERA multidetector telescope at INFN-LNS, Catania Superconducting Cyclotron facility; deduced correlations between mass and energy for fragments, between total charge of identified fragments and their total parallel momenta, and between mass of identified fragments and parallel velocity, multiplicity distributions of fragments, coplanarity vs sphericity distributions, impact parameter versus θflow dependence, distribution of relative velocities of fragments pairs, mean values of mass standard deviation of the fragments and relative velocities of fragment pairs. Comparison with ETNA model for simulation of the decay of a nuclear system, and predictions of quantum molecular dynamics (QMD) model.
doi: 10.1103/PhysRevC.92.064614
2015RU01 Phys.Rev. C 91, 014610 (2015) P.Russotto, E.De Filippo, A.Pagano, L.Acosta, L.Auditore, V.Baran, I.Berceanu, B.Borderie, R.Bougault, M.Bruno, T.Cap, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, M.Colonna, M.D'Agostino, M.Di Toro, L.Francalanza, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, B.Gnoffo, A.Grzeszczuk, P.Guazzoni, S.Kowalski, G.Lanzalone, G.Lanzano, N.Le Neindre, I.Lombardo, C.Maiolino, T.Minniti, E.V.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, L.Quattrocchi, M.F.Rivet, E.Rosato, F.Rizzo, K.Schmidt, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, G.Verde, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Production cross sections for intermediate mass fragments from dynamical and statistical decay of projectile-like fragments in 124Sn + 64Ni and 112Sn + 58Ni collisions at 35 A MeV NUCLEAR REACTIONS 58Ni(112Sn, X), 64Ni(124Sn, X), E=35 MeV/nucleon; measured reaction products, yields of intermediate mass fragments (IMF) and projectile-like and target-like fragments (PLF and TLF), IMF multiplicities, relative velocity between PLF and IMF, dynamical IMF emission cross sections using 4π multidetector CHIMERA array at INFN-LNS Superconducting Cyclotron facility; deduced IMF emission more probable for neutron-rich system.
doi: 10.1103/PhysRevC.91.014610
2014CA06 Phys.Scr. 89, 054005 (2014) T.Cap, K.Siwek-Wilczynska, I.Skwira-Chalot, J.Wilczynski, F.Amorini, L.Auditore, G.Cardella, E.De Filippo, E.Geraci, L.Grassi, A.Grzeszczuk, E.La Guidara, J.Han, T.Kozik, G.Lanzalone, I.Lombardo, R.Najman, N.G.Nicolis, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Rizzo, P.Russotto, A.Trifiro, M.Trimarchi, G.Verde, W.Zipper Aligned ternary partitioning of the 197Au + 197Au system at 23 A MeV beam energy NUCLEAR REACTIONS 197Au(197Au, X), E=23 MeV/nucleon; measured reaction intermediate mass fragments; deduced σ(θ), mass number distribution.
doi: 10.1088/0031-8949/89/5/054005
2013CA12 Phys.Scr. T154, 014007 (2013) T.Cap, K.Siwek-Wilczynska, I.Skwira-Chalot, J.Wilczynski, for THE CHIMERA Collaboration Fragment production in the 197Au + 197Au reaction at 23A MeV NUCLEAR REACTIONS 197Au(197Au, X), E=23 MeV/nucleon; measured reaction fragments; deduced partitioning processes leading to the neck emission of intermediate mass fragments and sequential breakup of projectile-like or target-like fragments.
doi: 10.1088/0031-8949/2013/T154/014007
2013CA19 Phys.Rev. C 88, 037603 (2013) T.Cap, K.Siwek-Wilczynska, M.Kowal, J.Wilczynski Calculations of the cross sections for the synthesis of new 293-296118 isotopes in 249-252Cf(48Ca, xn) reactions NUCLEAR REACTIONS 249,250,251,252Cf(48Ca, 2n), (48Ca, 3n), (48Ca, 4n), (48Ca, 5n)292Og/293Og/294Og/295Og/296Og, 297Og/298Og, E(cm)=194-230 MeV; calculated evaporation residue σ(E), weighted σ(E) for 293,294,295,296Og based on isotopic abundance of Cf. Fusion-by-diffusion (FBD) model.
doi: 10.1103/PhysRevC.88.037603
2013SI16 Phys.Scr. T154, 014005 (2013) K.Siwek-Wilczynska, T.Cap, M.Kowal, J.Wilczynski Calculations of synthesis cross sections of Z = 104 113 superheavy nuclei in the fusion-by-diffusion model with the Warsaw macro micro-model fission barriers NUCLEAR REACTIONS 208Pb(50Ti, n)257Rf, 209Bi(54Cr, n)262Bh, 208Pb(59Co, n)266Mt, E(cm)<250 MeV; calculated σ. FBD model, fusion-by-diffusion model with the Warsaw macro-micro-model fission barriers, comparison with available data.
doi: 10.1088/0031-8949/2013/T154/014005
2012CA06 Acta Phys.Pol. B43, 297 (2012) T.Cap, K.Siwek-Wilczynska, I.Skwira-Chalot, J.Wilczynski Extension of the Fusion by Diffusion Model for Description of the Synthesis of Superheavy Nuclei in (Fusion, xn) Reactions NUCLEAR REACTIONS 208Pb(50Ti, xn)258Rf/256Rf/255Rf, 209Bi(50Ti, xn)259Db/257Db/256Db, 208Pb(54Cr, xn)262Sg/260Sg/259Sg, 209Bi(51V, 2n), 209Bi(54Cr, 2n)261Bh, 208Pb(58Fe, 2n)264Hs, 208Pb(50Ti, 2n)256Rf, 208Pb(48Ti, 2n)254Rf, 209Bi(50Ti, 2n)257Db, 208Pb(51V, 2n)257Db, 208Pb(52Cr, 2n)258Sg, 209Bi(54Cr, 2n)261Bh, 208Pb(54Cr, 2n)261Bh, 208Pb(55Mn, 2n)261Bh, E not given; analyzed experimental data, 1n-, 2n-, 3n- σ, injection point distances.
doi: 10.5506/APhysPolB.43.297
2012DE13 Phys.Rev. C 86, 014610 (2012) E.De Filippo, A.Pagano, P.Russotto, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, B.Borderie, R.Bougault, M.Bruno, T.Cap, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, M.Colonna, M.D'Agostino, R.Dayras, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, N.Le Neindre, I.Lombardo, C.Maiolino, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, F.Rizzo, E.Rosato, K.Schmidt, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, G.Verde, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Correlations between emission timescale of fragments and isospin dynamics in 124Sn+64Ni and 112Sn+58Ni reactions at 35 A MeV NUCLEAR REACTIONS 64Ni(124Sn, X), 58Ni(112Sn, X), E=35 MeV/nucleon; measured spectra of reaction products, charge distribution, yields, N/Z ratio of intermediate mass fragments (IMFs) as a function of Z number, using 4π multidetector CHIMERA. Comparison with stochastic mean field model.
doi: 10.1103/PhysRevC.86.014610
2012SI13 Phys.Rev. C 86, 014611 (2012) K.Siwek-Wilczynska, T.Cap, M.Kowal, A.Sobiczewski, J.Wilczynski Predictions of the fusion-by-diffusion model for the synthesis cross sections of Z=114-120 elements based on macroscopic-microscopic fission barriers NUCLEAR REACTIONS 243Am, 244Pu, 245,248Cm, 249Bk, 249Cf, 252,254Es(48Ca, xn)287Fl/288Fl/289Fl/287Mc/288Mc/289Mc/289Lv/290Lv/291Lv/292Lv/293Lv/294Lv/292Ts/293Ts/294Ts/295Ts/293Og/294Og/295Og/295119/296119/297119/298119/299119/300119, E(cm)=185-235 MeV; 249,251Cf, 249Bk(50Ti, xn)295119/296119/297119/294120/295120/296120/297120/298120/299120, E(cm)=205-255 MeV; 248Cm(54Cr, xn)298120/299120/300120, E=220-260 MeV; calculated synthesis σ using fusion-by-diffusion (FBD) model. Predictions of σ for the formation of Z=119, 120 superheavy elements.
doi: 10.1103/PhysRevC.86.014611
2012SK01 Int.J.Mod.Phys. E21, 1250033 (2012) I.Skwira-Chalot, T.Cap, K.Siwek-Wilczynska, J.Wilczynski Neutron enrichment of the neck-originated intermediate mass fragments in predictions of QMD model NUCLEAR REACTIONS 124Sn(64Ni, X)7Be/9Be/10Be/10B/12B/12C/14C, E=35 MeV/nucleon; calculated σ(θ), isotopic ratio. QMD model, comparison with available data.
doi: 10.1142/S0218301312500334
2011CA08 Int.J.Mod.Phys. E20, 308 (2011) T.Cap, K.Siwek-Wilczynska, J.Wilczynski Fusion by diffusion model revisited NUCLEAR REACTIONS 208Pb(50Ti, n), (48Ti, n), 209Bi(50Ti, n), (51V, n), 208Pb(54Cr, n), (52Cr, n), 209Bi(54Cr, n), (52Cr, n), (55Mn, n), (58Fe, n), (64Ni, n), (70Zn, n), 208Pb(58Fe, n), (56Fe, n), (59Co, n), (64Ni, n), (62Ni, n), 207Pb(62Ni, n), (65Cu, n), (70Zn, n), E(cm)<270 MeV; calculated σ. Comparison with experimental data.
doi: 10.1142/S0218301311017661
2011CA14 Phys.Rev. C 83, 054602 (2011) T.Cap, K.Siwek-Wilczynska, J.Wilczynski Nucleus-nucleus cold fusion reactions analyzed with the l-dependent "fusion by diffusion" model NUCLEAR REACTIONS 208Pb(50Ti, n)257Rf, E(cm)=176-200 MeV; 209Bi(50Ti, n)258Db, E(cm)=180-196 MeV; 208Pb, (54Cr, n)261Sg, E(cm)=195-212 MeV; 209Bi(54Cr, n)262Bh, E(cm)=198-217 MeV; 208Pb(58Fe, n)265Hs, E(cm)=212-228 MeV; 209Bi(58Fe, n)266Mt, E(cm)=217-230 MeV; 208Pb(64Ni, n)271Ds, E(cm)=234-247 MeV; 209Bi(64Ni, n)272Rg, E(cm)=236-250 MeV; 208Pb(70Zn, n)277Cn, E(cm)=250-264 MeV; 209Bi(70Zn, n)278Nh, E(cm)=254-269 MeV; 208Pb(74Ge, n)281Fl, E(cm)=270-287 MeV; 208Pb(76Ge, n)283Fl, E(cm)=270-287 MeV; 209Bi(74Ge, n)282Mc, E(cm)=272-292 MeV; 209Bi(76Ge, n)284Mc, E(cm)=272-292 MeV; calculated excitation functions, cold fusion cross sections for superheavy nuclei and compared with experimental data from GSI, RIKEN and LBNL. Fusion by Diffusion model.
doi: 10.1103/PhysRevC.83.054602
2011SK03 Int.J.Mod.Phys. E20, 546 (2011) I.Skwira-Chalot, T.Cap, K.Siwek-Wilczynska, J.Wilczynski Isotopic effects in emission of intermediate mass fragments in the 124Sn + 64Ni reaction at 35 MeV/nucleon NUCLEAR REACTIONS 64Ni(124Sn, X), E=35 MeV/nucleon; measured reaction fragments; deduced fragment, velocity and angular distributions distributions, isotopic ratios.
doi: 10.1142/S0218301311017983
2010RU06 Phys.Rev. C 81, 064605 (2010) P.Russotto, E.De Filippo, A.Pagano, E.Piasecki, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, B.Borderie, R.Bougault, M.Bruno, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, M.Colonna, M.D'Agostino, R.Dayras, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, N.Le Neindre, C.Maiolino, Z.Majka, M.Papa, M.Petrovici, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, F.Rizzo, E.Rosato, K.Schmidt, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Trifiro, M.Trimarchi, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Strong enhancement of dynamical emission of heavy fragments in the neutron-rich 124Sn+64Ni reaction at 35A MeV NUCLEAR REACTIONS 112Sn(58Ni, X), 124Sn(64Ni, X), E=35 MeV/nucleon; measured σ and angular distribution using multidetector CHIMERA; deduced cross-section plots for the light fragment of the projectile-like fragment breakup.
doi: 10.1103/PhysRevC.81.064605
2010SC01 Acta Phys.Pol. B41, 387 (2010) K.Schmidt, A.Benisz, A.Bubak, A.Grzeszczuk, S.Kowalski, W.Zipper, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, W.Gawlikowicz, E.Geraci, P.Guazzoni, E.La Guidara, G.Lanzalone, J.Lukasik, C.Maiolino, Z.Majka, N.Nicolis, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, J.Wilczynski, L.Zetta Light Fragments Production and Isospin Dependences in Sn+Ni and Sn+Al Central Collisions at 25 MeV/A and 35 MeV/A from REVERSE/ISOSPIN Experiments NUCLEAR REACTIONS 27Al, 58,64Ni(124Sn, X), E=35 MeV/nucleon; 27Al, 58Ni(124Sn, X), E=25 MeV/nucleon; analyzed light charge particle production and isospin dependence; deduced isospin effects in the observables in contradiction with theoretical calculations.
2010SI09 Int.J.Mod.Phys. E19, 500 (2010) K.Siwek-Wilczynska, T.Cap, J.Wilczynski How can one synthesize the element Z = 120? NUCLEAR REACTIONS 249Cf(50Ti, X), 248Cm(54Cr, X), 244Pu(58Fe, X), 238U(64Ni, X), E(cm)=200-300 MeV; calculated σ. Fusion by Diffusion model.
doi: 10.1142/S021830131001490X
2010SK02 Int.J.Mod.Phys. E19, 713 (2010) I.Skwira-Chalot, K.Siwek-Wilczynska, J.Wilczynski Impact-parameter dependence of ternary and quaternary reseparation of heavy colliding systems NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured reaction products; deduced ternary and quaternary breakup reactions.
doi: 10.1142/S021830131001514X
2010SW01 Phys.Rev. C 81, 019804 (2010) W.J.Swiatecki, K.Siwek-Wilczynska, J.Wilczynski Reply to "Comment on 'Ratios of disintegration rates for distinct decay modes of an excited nucleus'"
doi: 10.1103/PhysRevC.81.019804
2010WI01 Phys.Rev. C 81, 024605 (2010) J.Wilczynski, I.Skwira-Chalot, K.Siwek-Wilczynska, A.Pagano, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, W.Gawlikowicz, E.Geraci, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzalone, J.Lukasik, C.Maiolino, Z.Majka, N.G.Nicolis, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, L.Zetta, W.Zipper Observation of fast collinear partitioning of the 197Au + 197Au system into three and four fragments of comparable size NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured particle spectra, multiplicity and velocity distribution of fragments, angular distributions of projectile-like fragments; deduced mass spectra of projectile-like and target-like fragments, Dalitz diagram for ternary partitioning. Comparison with microscopic quantum molecular dynamics (QMD) calculations.
doi: 10.1103/PhysRevC.81.024605
2010WI06 Phys.Rev. C 81, 067604 (2010) J.Wilczynski, I.Skwira-Chalot, K.Siwek-Wilczynska, A.Pagano, F.Amorini A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, W.Gawlikowicz, E.Geraci, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzalone, J.Lukasik, C.Maiolino, Z.Majka, N.G.Nicolis, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, L.Zetta, W.Zipper Aligned breakup of heavy nuclear systems as a new type of deep inelastic collisions at small impact parameters
doi: 10.1103/PhysRevC.81.067604
2009SI19 Int.J.Mod.Phys. E18, 823 (2009) K.Siwek-Wilczynska, J.Wilczynski Comment on a frequent error in calculations of the Γn/Γf ratio
doi: 10.1142/S0218301309012926
2009SI20 Int.J.Mod.Phys. E18, 1079 (2009) K.Siwek-Wilczynska, A.Borowiec, J.Wilczynski Calculations of the formation cross sections for synthesis of Z = 114-118 nuclei in 48Ca induced reactions NUCLEAR REACTIONS 242Pu(48Ca, xn), 244Pu(48Ca, xn), 243Am(48Ca, xn), 245Cm(48Ca, 3n), 248Cm(48Ca, xn), 249Cf(48Ca, 3n), E≈230-250 MeV; calculated excitation functions. Compared to Oganessian data.
doi: 10.1142/S0218301309013282
2009SK05 Int.J.Mod.Phys. E18, 1066 (2009) I.Skwira-Chalot, K.Siwek-Wilczynska, J.Wilczynski, for the CHIMERA Collaboration Mass and energy correlations in fast ternary break-up 197Au + 197Au system NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured I(fragment), θ(fragment); deduced new reaction mechanism of fast ternary break-up.
doi: 10.1142/S0218301309013269
2008BL06 Int.J.Mod.Phys. E17, 23 (2008) Influence of entrance-channel shell effects on fusion hindrance NUCLEAR REACTIONS 130,136Xe(86Kr, X), E(cm)=240 MeV; calculated fusion probabilities, fusion hindrance factors. Fusion-by-diffusion model. Comparison with experimental data.
doi: 10.1142/S0218301308009513
2008CA09 Int.J.Mod.Phys. E17, 53 (2008) N.Carjan, K.Siwek-Wilczynska, I.Skwira-Chalot, J.Wilczynski Macroscopic dynamical description of rotating Au + Au system NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; analyzed surface instability of fissioning system in the framework of Los Alamos finite-range macroscopic dynamical model.
doi: 10.1142/S0218301308009549
2008SI10 Int.J.Mod.Phys. E17, 12 (2008) K.Siwek-Wilczynska, A.Borowiec, I.Skwira-Chalot, J.Wilczynski Entrance-channel effects in suppression of fusion of heavy nuclei NUCLEAR REACTIONS 92,94,96Zr(124Sn, X), E not given; 130,136Xe, 134,138Ba(86Kr, X), E not given; 154Sm, 208Pb, 209Bi(64Ni, X), E not given; 197Au(19F, X), E not given; 186W(30Si, X), E not given; 194Pt(22Ne, X), E not given; 204Pb(16O, X), E not given; 176,178,180Hf(40Ar, X), E not given; 172Yb, 208Pb, 209Bi(48Ca, X), E not given; 150Nd, 208Pb(70Zn, X), E not given; 160Gd, 208Pb, 209Bi(58Fe, X), E not given; 208Pb, 209Bi(50Ti, X), E not given; 208Pb, 209Bi(54Cr, X), E not given; analyzed fusion hindrance factors.
doi: 10.1142/S0218301308009501
2008SK07 Phys.Rev.Lett. 101, 262701 (2008) I.Skwira-Chalot, K.Siwek-Wilczynska, J.Wilczynski, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, W.Gawlikowicz, E.Geraci, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, J.Lukasik, C.Maiolino, Z.Majka, N.G.Nicolis, A.Pagano, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, L.Zetta, W.Zipper Fast Ternary and Quaternary Breakup of the 197Au+197Au System in Collisions at 15 MeV/nucleon
doi: 10.1103/PhysRevLett.101.262701
2008SW01 Phys.Rev. C 78, 054604 (2008) W.J.Swiatecki, K.Siwek-Wilczynska, J.Wilczynski Ratios of disintegration rates for distinct decay modes of an excited nucleus NUCLEAR REACTIONS 208Pb(58Fe, X); 249Cf(48Ca, X), E<50 MeV; calculated ratios of breakup widths of compound nuclei.
doi: 10.1103/PhysRevC.78.054604
2008WI03 Int.J.Mod.Phys. E17, 41 (2008) J.Wilczynski, I.Skwira-Chalot, K.Siwek-Wilczynska, W.Gawlikowicz, J.Lukasik, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di toro, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, C.Maiolino, Z.Majka, N.G.Nicolis, A.Pagano, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, L.Zetta, W.Zipper Re-separation modes of 197Au + 197Au system at sub-fermi energies NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured fragment velocities, mass, multiplicity, and angular correlations in ternary events, time of flight. Deduced time scale of the ternary partition reaction. Compared results to model calculations.
doi: 10.1142/S0218301308009537
2007JA09 Eur.Phys.J. Special Topics 144, 85 (2007) P.Jasik, J.Wilczynski, J.E.Sienkiewicz Calculation of adiabatic potentials of Li+2
doi: 10.1140/epjst/e2007-00111-2
2007PA24 Phys.Rev. C 75, 054616 (2007) M.Papa, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, J.Brzychczyk, A.Bonasera, B.Borderie, R.Bougault, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, M.Colonna, R.Dayras, E.De Filippo, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, G.Giuliani, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, C.Maiolino, Z.Majka, N.Le Neindre, A.Pagano, M.Petrovici, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, F.Rizzo, E.Rosato, S.Russo, P.Russotto, M.Sassi, K.Schmidt, K.Siwek-Wilczynska, I.Skwira, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, G.Verde, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Dynamical multi-breakup processes in the 124Sn+64Ni system at 35 MeV/nucleon NUCLEAR REACTIONS 64Ni(124Sn, X), E=35 MeV/nucleon; measured yields and angular distributions for ternary events. Compared results to model calculations.
doi: 10.1103/PhysRevC.75.054616
2007SI08 Int.J.Mod.Phys. E16, 483 (2007) K.Siwek-Wilczynska, I.Skwira-Chalot, J.Wilczynski Role of mass asymmetry in fusion of super-heavy nuclei NUCLEAR REACTIONS 136Xe(136Xe, n), (136Xe, 2n), (136Xe, 3n), E(cm)=300-340 MeV; calculated fusion probability, σ.
doi: 10.1142/S0218301307005910
2007SK03 Int.J.Mod.Phys. E16, 511 (2007) I.Skwira-Chalot, K.Siwek-Wilczynska, J.Wilczynski, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, W.Gawlikowicz, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, C.Maiolino, Z.Majka, N.G.Nicolis, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, L.Zetta, W.Zipper Ternary reactions in 197Au + 197Au collisions revisited NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured fragments velocities, mass distributions and correlations in ternary events.
doi: 10.1142/S0218301307005946
2007SK04 Acta Phys.Pol. B38, 1509 (2007) I.Skwira-Chalot, K.Siwek-Wilczynska, J.Wilczynski, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Blocki, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, W.Gawlikowicz, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, C.Maiolino, Z.Majka, N.G.Nicolis, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, J.P.Wieleczko, L.Zetta, W.Zipper Dynamics of ``Binary'' 197Au+197Au Collisions as a Test of Energy Dissipation Mechanism NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured charged fragment energies and angular distributions.
2007SW01 Acta Phys.Pol. B38, 1565 (2007) W.J.Swiatecki, K.Siwek-Wilczynska, J.Wilczynski Effect of Shell Structure on Saddle Point Masses NUCLEAR STRUCTURE Z=71-120; calculated deviations of experimental and theoretical ground state and fission saddle point masses from their respective macroscopic approximations.
2006BL04 Int.J.Mod.Phys. E15, 426 (2006) J.Blocki, L.Shvedov, J.Wilczynski Dynamical hindrance of fusion of superheavy nuclei NUCLEAR REACTIONS 208Pb(48Ca, X), (50Ti, X), (54Cr, X), (58Fe, X), (64Ni, X), (70Zn, X), (86Kr, X), E not given; calculated fusion probabilities, dynamical hindrance effects.
doi: 10.1142/S0218301306004302
2006DE12 Acta Phys.Pol. B37, 199 (2006) E.De Filippo, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, J.Brzychczyk, B.Borderie, R.Bougault, M.Bruno, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, M.Colonna, M.D'Agostino, R.Dayras, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, C.Maiolino, Z.Majka, N.Le Neindre, A.Pagano, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, F.Rizzo, S.Russo, P.Russotto, M.Sassi, K.Schmidt, K.Siwek-Wilczynska, I.Skwira, M.L.Sperduto, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, G.Verde, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Isoscaling in neck fragmentation NUCLEAR REACTIONS 58Ni(112Sn, X), 64Ni(124Sn, X), E=35 MeV/nucleon; measured light charged particle and intermediate mass fragments yields ratios; deduced isoscaling features.
2006PL06 Acta Phys.Pol. B37, 183 (2006) R.Planeta, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, J.Brzychczyk, B.Borderie, R.Bougault, M.Bruno, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, M.Colonna, M.D'Agostino, E.De Filippo, R.Dayras, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, J.Lukasik, C.Maiolino, Z.Majka, N.Le Neindre, N.G.Nicolis, A.Pagano, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, F.Rizzo, S.Russo, P.Russotto, M.Sassi, K.Schmidt, K.Siwek-Wilczynska, I.Skwira-Chalot, A.Sochocka, M.L.Sperduto, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, G.Verde, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Isospin effects studied with the CHIMERA detector at 35 MeV/nucleon NUCLEAR REACTIONS 58Ni(112Sn, X), 64Ni(124Sn, X), E=35 MeV/nucleon; measured light charged particle spectra, yields; deduced isospin effects.
2006RU03 Int.J.Mod.Phys. E15, 410 (2006) P.Russotto, E.Piasecki, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, J.Brzychczyk, B.Borderie, R.Bougault, M.Bruno, G.Cardella, S.Cavallaro, R.Coniglione, M.B.Chatterjee, A.Chbihi, M.Colonna, M.D'Agostino, R.Dayras, E.De Filippo, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, C.Maiolino, Z.Majka, N.Le Neindre, A.Pagano, M.Papa, M.Petrovici, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, F.Rizzo, S.Russo, M.Sassi, K.Schmidt, K.Siwek-Wilczynska, I.Skwira, M.L.Sperduto, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, M.Vigilante, J.P.Wieleczko, J.Wilczynski, L.Zetta, W.Zipper Dynamical fission in the Sn + Ni interaction at 35A MeV NUCLEAR REACTIONS 64Ni(124Sn, X), E=35 MeV/nucleon; 58Ni(112Sn, X), E=35 MeV/nucleon; measured projectile-like fission fragments kinetic energy and angular distributions, mass distributions; deduced fission mechanism features.
doi: 10.1142/S0218301306004284
2006SI07 Int.J.Mod.Phys. E15, 405 (2006) K.Siwek-Wilczynska, I.Skwira-Chalot, J.Wilczynski Calculations of fusion-evaporation cross sections in the 48Ca + 206Pb and 48Ca + 208Pb reactions NUCLEAR REACTIONS 208Pb(48Ca, n), (48Ca, 2n), (48Ca, 3n), (48Ca, 4n), E(cm) ≈ 165-200 MeV; calculated excitation functions. 208Pb(48Ca, X), E ≈ 160-240 MeV; calculated fission σ. Statistical model, comparison with data.
doi: 10.1142/S0218301306004272
2006SK02 Int.J.Mod.Phys. E15, 495 (2006) I.Skwira-Chalot, K.Siwek-Wilczynska, J.Wilczynski, F.Amorini, A.Anzalone, L.Auditore, V.Baran, J.Brzychczyk, G.Cardella, S.Cavallaro, M.B.Chatterjee, M.Colonna, E.De Filippo, M.Di Toro, A.Grzeszczuk, P.Guazzoni, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, C.Maiolino, Z.Majka, N.G.Nicolis, A.Pagano, M.Papa, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, F.Porto, F.Rizzo, P.Russotto, K.Schmidt, A.Sochocka, L.Swiderski, A.Trifiro, M.Trimarchi, L.Zetta, W.Zipper Dynamical evolution of the 197Au + 197Au system at 15 MeV/nucleon NUCLEAR REACTIONS 197Au(197Au, X), E=15 MeV/nucleon; measured ternary events fragment mass distributions; deduced reaction mechanism features.
doi: 10.1142/S0218301306004429
2005BL11 Int.J.Mod.Phys. E14, 315 (2005) J.Blocki, L.Shvedov, J.Wilczynski Deformation energies of nuclear systems NUCLEAR REACTIONS 136Cs(136Cs, X), 252Fm(20Ne, X), E not given; calculated potential energy surfaces, deformation energy.
doi: 10.1142/S0218301305003053
2005DE14 Phys.Rev. C 71, 044602 (2005) E.De Filippo, A.Pagano, J.Wilczynski, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, J.Brzychczyk, A.Bonasera, B.Borderie, R.Bougault, M.Bruno, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, J.Cibor, M.Colonna, M.D'Agostino, R.Dayras, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, N.Le Neindre, S.Li, C.Maiolino, Z.Majka, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, F.Rizzo, S.Russo, P.Russotto, M.Sassi, K.Schmidt, K.Siwek-Wilczynska, I.Skwira, M.L.Sperduto, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, M.Vigilante, J.P.Wieleczko, H.Wu, Z.Xiao, L.Zetta, W.Zipper Time sequence and time scale of intermediate mass fragment emission NUCLEAR REACTIONS 64Ni(124Sn, X), E=35 MeV/nucleon; measured fragments charge, mass, and velocity distributions, correlations for ternary events; deduced time sequence, related reaction mechanism features.
doi: 10.1103/PhysRevC.71.044602
2005SH17 Int.J.Mod.Phys. E14, 321 (2005) L.Shvedov, J.Blocki, J.Wilczynski Tests of the dynamics of deep inelastic collisions NUCLEAR REACTIONS 166Er(86Kr, X), E=8.18 MeV/nucleon; 154Sm(154Sm, X), E=6.3 MeV/nucleon; calculated σ(E, θ), dynamical trajectories. Rayleigh-Lagrange equations.
doi: 10.1142/S0218301305003065
2005SI10 Int.J.Mod.Phys. E14, 333 (2005) K.Siwek-Wilczynska, I.Skwira, J.Wilczynski Shell correction energies in calculations of the survival probability NUCLEAR REACTIONS 236U(12C, X), (12C, 3n), (12C, 4n), (12C, 5n), E(cm) ≈ 55-85 MeV; calculated fusion and evaporation residue σ. Statistical model with shell effects, comparison with data.
doi: 10.1142/S0218301305003089
2005SI26 Phys.Rev. C 72, 034605 (2005) K.Siwek-Wilczynska, I.Skwira, J.Wilczynski Tests of the fission-evaporation competition in the deexcitation of heavy nuclei NUCLEAR REACTIONS 208Pb(16O, 2n), (16O, 3n), (16O, 4n), E(cm)=65-85 MeV; 236U(12C, 3n), (12C, 4n), (12C, 5n), E(cm)=55-85 MeV; calculated evaporation residue σ, fusion excitation functions, fission ratio. Application to superheavy element production discussed.
doi: 10.1103/PhysRevC.72.034605
2005SK02 Acta Phys.Pol. B36, 1191 (2005) I.Skwira, K.Siwek-Wilczynska, J.Wilczynski Survival probability in deexcitation of heavy nuclei NUCLEAR REACTIONS 208Pb(16O, 2n), (16O, 3n), (16O, 4n), E(cm)=65-85 MeV; calculated fusion-evaporation σ. Comparison with data.
2005SW01 Phys.Rev. C 71, 014602 (2005) W.J.Swiatecki, K.Siwek-Wilczynska, J.Wilczynski Fusion by diffusion. II. Synthesis of transfermium elements in cold fusion reactions NUCLEAR REACTIONS 208Pb(58Fe, n), (50Ti, n), (54Cr, n), (64Ni, n), (70Zn, n), (65Cu, n), E(cm) ≈ 175-270 MeV; 209Bi(50Ti, n), (64Ni, n), E(cm) ≈ 175-260 MeV; calculated excitation functions. 238U, 244Pu, 243Am, 245,248Cm, 249Cf(48Ca, X), E*=25, 35, 45 MeV; 208Pb(70Zn, X), (76Ge, X), (82Se, X), (86Kr, X), 209Bi(76Ge, X), E*=13-14 MeV; calculated fusion hindrance factors. Comparisons with data.
doi: 10.1103/PhysRevC.71.014602
2005WI12 Int.J.Mod.Phys. E14, 353 (2005) J.Wilczynski, E.De Filippo, A.Pagano, F.Amorini, A.Anzalone, L.Auditore, V.Baran, I.Berceanu, J.Blicharska, J.Brzychczyk, A.Bonasera, B.Borderie, R.Bogault, M.Bruno, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, J.Cibor, M.Colonna, M.D'Agostino, R.Dayras, M.Di Toro, J.Frankland, E.Galichet, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, N.Le Neindre, S.Li, C.Maiolino, Z.Majka, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, F.Rizzo, S.Russo, P.Russotto, M.Sassi, K.Schmidt, K.Siwek-Wilczynska, I.Skwira, M.L.Sperduto, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, M.Vigilante, J.P.Wieleczko, H.Wu, Z.Xiao, L.Zetta, W.Zipper How to calibrate the time scale of emission of intermediate mass fragments NUCLEAR REACTIONS 64Ni(124Sn, X), E=35 MeV/nucleon; analyzed intermediate mass fragments, projectile-like fragments relative velocity; deduced fragment emission time scale features.
doi: 10.1142/S0218301305003119
2004GE06 Nucl.Phys. A732, 173 (2004) E.Geraci, M.Bruno, M.D'Agostino, E.De Filippo, A.Pagano, G.Vannini, M.Alderighi, A.Anzalone, L.Auditore, V.Baran, R.Barna, M.Bartolucci, I.Berceanu, J.Blicharska, A.Bonasera, B.Borderie, R.Bougault, J.Brzychczyk, G.Cardella, S.Cavallaro, A.Chbihi, J.Cibor, M.Colonna, D.De Pasquale, M.Di Toro, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, A.Italiano, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, N.Le Neindre, S.Li, S.Lo Nigro, C.Maiolino, Z.Majka, G.Manfredi, T.Paduszynski, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, S.Russo, P.Russotto, G.Sechi, V.Simion, M.L.Sperduto, J.C.Steckmeyer, A.Trifiro, M.Trimarchi, M.Vigilante, J.P.Wieleczko, J.Wilczynski, H.Wu, Z.Xiao, L.Zetta, W.Zipper Isoscaling in central 124Sn + 64Ni, 112Sn + 58Ni collisions at 35 A MeV NUCLEAR REACTIONS 112Sn(58Ni, X), 124Sn(64Ni, X), E=35 MeV/nucleon; measured fragment yields, charge distributions, correlations; deduced isospin distillation mechanism.
doi: 10.1016/j.nuclphysa.2003.11.055
2004GE10 Nucl.Phys. A734, 524 (2004) E.Geraci, M.Alderighi, A.Anzalone, L.Auditore, V.Baran, M.Bartolucci, I.Berceanu, J.Blicharska, A.Bonasera, B.Borderie, R.Bougault, M.Bruno, J.Brzychczyk, G.Cardella, S.Cavallaro, A.Chbihi, J.Cibor, M.Colonna, M.D'Agostino, E.De Filippo, M.Di Toro, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzalone, G.Lanzano, N.Le Neindre, S.Li, S.Lo Nigro, C.Maiolino, Z.Majka, G.Manfredi, T.Paduszynski, A.Pagano, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, S.Russo, P.Russotto, G.Sechi, V.Simion, M.L.Sperduto, J.C.Steckmeyer, A.Trifiro, M.Trimarchi, G.Vannini, M.Vigilante, J.P.Wieleczko, J.Wilczynski, H.Wu, Z.Xiao, L.Zetta, W.Zipper Isotope correlations as a probe for freeze-out characterization: central 124Sn + 64Ni, 112Sn + 58Ni collisions NUCLEAR REACTIONS 124Sn(64Ni, X), 112Sn(58Ni, X), E=35 MeV/nucleon; measured light and intermediate mass fragments multiplicities, isotopic yields; deduced source features.
doi: 10.1016/j.nuclphysa.2004.01.096
2004PA13 Nucl.Phys. A734, 504 (2004) A.Pagano, M.Alderighi, F.Amorini, A.Anzalone, N.Arena, L.Auditore, V.Baran, M.Bartolucci, I.Berceanu, J.Blicharska, J.Brzychczyk, A.Bonasera, B.Borderie, R.Bougault, M.Bruno, G.Cardella, S.Cavallaro, M.B.Chatterjee, A.Chbihi, J.Cibor, M.Colonna, M.D'Agostino, R.Dayras, E.De Filippo, M.Di Toro, W.Gawlikowicz, E.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, S.Kowalski, E.La Guidara, G.Lanzano, G.Lanzalone, N.Le Neindre, S.Li, S.Lo Nigro, C.Maiolino, Z.Majka, G.Manfredi, T.Paduszynski, M.Papa, M.Petrovici, E.Piasecki, S.Pirrone, R.Planeta, G.Politi, A.Pop, F.Porto, M.F.Rivet, E.Rosato, F.Rizzo, S.Russo, P.Russotto, M.Sassi, G.Sechi, V.Simion, K.Siwek-Wilczynska, I.Skwira, M.L.Sperduto, J.C.Steckmeyer, L.Swiderski, A.Trifiro, M.Trimarchi, G.Vannini, M.Vigilante, J.P.Wieleczko, J.Wilczynski, H.Wu, Z.Xiao, L.Zetta, W.Zipper Fragmentation studies with the CHIMERA detector at LNS in Catania: recent progress NUCLEAR REACTIONS 64Ni(124Sn, X), E=35 MeV/nucleon; measured fragment spectra, multiplicities, charge distributions, correlations.
doi: 10.1016/S0375-9474(04)90333-8
2004SI06 Phys.Rev. C 69, 024611 (2004) K.Siwek-Wilczynska, J.Wilczynski Empirical nucleus-nucleus potential deduced from fusion excitation functions NUCLEAR REACTIONS 144,148,154Sm, 186W, 208Pb(16O, X), 144Sm(17O, X), 58,62,64Ni, 198Pt(28Si, X), 58,62,64Ni(30Si, X), 58,64Ni, 110Pd(32S, X), 58,64Ni, 168Er(34S, X), 58,64Ni, 90,96Zr, 110Pd(36S, X), 112,116,122Sn, 144,148,154Sm, 192Os, 194Pt(40Ar, X), 40,44,48Ca, 46,48,50Ti, 90,96Zr, 124Sn, 192Os, 194Pt(40Ca, X), 48Ca(48Ca, X), 58,60Ni, 74Ge(58Ni, X), (64Ni, X), E not given; analyzed fusion data; deduced fusion barrier height, width, nucleus-nucleus potential features.
doi: 10.1103/PhysRevC.69.024611
2004SW01 Int.J.Mod.Phys. E13, 261 (2004) W.J.Swiatecki, K.Siwek-Wilczynska, J.Wilczynski Calculations of cross sections for the synthesis of super-heavy nuclei in cold fusion reactions NUCLEAR REACTIONS 208Pb, 209Bi(48Ca, X), (50Ti, X), (54Cr, X), (58Fe, X), (62Ni, X), (64Ni, X), (70Zn, X), (76Ge, X), (82Se, X), (86Kr, X), E not given; calculate compound nucleus survival probability. Comparisons with data.
doi: 10.1142/S021830130400203X
2003SH42 Acta Phys.Pol. B34, 1815 (2003) L.Shvedov, J.Blocki, J.Wilczynski Potential energy surface in nucleus-nucleus collisions corrected for exact nuclear masses NUCLEAR STRUCTURE Z=71-100; A=173-255; calculated fusion and fission barrier energies. Macroscopic approach, comparison with data. NUCLEAR REACTIONS 144Sm(16O, X), E(cm)=55-70 MeV; calculated fusion barrier distribution. 166Er(86Kr, X), E=8.18 MeV/nucleon; calculated σ(E, θ). Macroscopic approach, comparison with data.
2003SI25 Acta Phys.Pol. B34, 1867 (2003) K.Siwek-Wilczynska, I.Skwira, J.Wilczynski Barrier distributions and systematics of fusion- and capture cross sections NUCLEAR REACTIONS 90,96Zr, 192Os, 194Pt(40Ca, X), 168Er(34S, X), 144,154Sm, 186W, 208Pb(16O, X), E(cm) ≈ 50-200 MeV; analyzed fusion excitation functions, barrier distributions; deduced parameters.
2003SW01 Acta Phys.Pol. B34, 2049 (2003) W.J.Swiatecki, K.Siwek-Wilczynska, J.Wilczynski Fusion by diffusion NUCLEAR REACTIONS 208Pb(48Ca, n), (50Ti, n), (54Cr, n), (58Fe, n), (62Ni, n), (64Ni, n), (70Zn, n), (86Kr, n), E* ≈ 12-15 MeV; calculated σ. Statistical diffusion. Comparisons with data.
2002SH03 Acta Phys.Pol. B33, 439 (2002) L.Shvedov, J.Blocki, J.Wilczynski Calculations of Fission Barriers with Deformation-Dependent Attenuation of Shell Corrections NUCLEAR STRUCTURE Z=66-100; calculated fission barrier energies, shell effects. Comparison with data.
2002SI04 Acta Phys.Pol. B33, 451 (2002) K.Siwek-Wilczynska, E.Siemaszko, J.Wilczynski Can We Predict Capture and Fusion Excitation Functions ? NUCLEAR REACTIONS 90,96Zr, 192Os, 194Pt(40Ca, X), E(cm)=85-200 MeV; calculated fusion excitation functions. Systematics of fusion barrier features analyzed.
2001PA09 Nucl.Phys. A681, 331c (2001) A.Pagano, S.Aiello, M.Alderighi, A.Anzalone, M.Baldo, R.Barna, M.Bartolucci, I.Berceanu, A.Bonasera, B.Borderie, A.Botvina, R.Bougault, M.Bruno, G.Cardella, S.Cavallaro, M.Colonna, M.D'Agostino, E.D'Amico, R.Dayras, N.De Cesare, E.De Filippo, D.De Pasquale, M.Di Toro, S.Femino, E.Fuschini, E.Geraci, M.Geraci, F.Giustolisi, A.Grzeszczuk, P.Guazzoni, D.Guinet, M.Iacono-Manno, A.Italiano, S.Kolwaski, G.Lanzano, G.Lanzalone, N.Le Neindre, S.Li, U.Lombardo, S.Lo Nigro, C.Maiolino, D.Mahboub, G.Manfredi, G.Margagliotti, D.Moisa, T.Paduszynski, M.Papa, C.M.Petrovici, E.Piasecki, S.Pirrone, G.Politi, E.Pollacco, A.Pop, F.Porto, A.Rapisarda, M.F.Rivet, E.Rosato, S.Sambataro, G.Sechi, V.Simion, M.L.Sperduto, J.C.Steckmeyer, C.Sutera, A.Trifiro, M.Trimarchi, G.Vannini, M.Vigilante, J.Wilczynski, H.Wu, Z.Xiao, L.Zetta, W.Zipper Physics with the Chimera Detector at LNS at Catania: The REVERSE experiment NUCLEAR REACTIONS 58,64Ni(112Sn, X), (124Sn, X), E=35 MeV/nucleon; measured fragments isotopic yields.
doi: 10.1016/S0375-9474(00)00536-4
2001SI30 Phys.Rev. C64, 024611 (2001) K.Siwek-Wilczynska, J.Wilczynski Nucleus-Nucleus Fusion Energy Thresholds and the Adiabatic Fusion Potential NUCLEAR REACTIONS 110Pd(32S, X), (36S, X), 90,96Zr(40Ca, X), 112,116,122Sn, 144,148,154Sm(40Ar, X), E not given; calculated fusion energy thresholds. 208Pb(50Ti, X), (70Zn, X), (86Kr, X), E not given; calculated fusion potential energy surfaces. Adiabatic fusion potential.
doi: 10.1103/PhysRevC.64.024611
2000BL09 Acta Phys.Pol. B31, 1513 (2000) J.Blocki, O.Mazonka, J.Wilczynski, Z.Sosin, A.Wieloch Langevin Dynamics in 4-Dimensional Model of Nucleus-Nucleus Collisions
1997BL07 Acta Phys.Pol. B28, 133 (1997) Tests of Nuclear Friction in Saddle-to-Scission Motion of Fissioning Nuclei
1996WI06 Phys.Rev. C54, 325 (1996) J.Wilczynski, K.Siwek-Wilczynska, H.W.Wilschut Determination of Nuclear Friction in Strong Damped Reactions from Prescission Neutron Multiplicities NUCLEAR REACTIONS, ICPND 238U(40Ar, X), (64Ni, X), E ≤ 20 MeV/nucleon; 197Au, 208Pb(64Ni, X), E ≤ 20 MeV/nucleon; calculated fusion, reaction σ(E). 238U(40Ar, X), E=249 MeV; 197Au, 208Pb, 238U(64Ni, X), E=418 MeV; calculated prescission neutron multiplicity vs friction strength factor. Deterministic dynamic model of Feldmeier coupled to a time-dependent statistical cascade calculation.
doi: 10.1103/PhysRevC.54.325
1996WI12 Acta Phys.Pol. B27, 517 (1996) J.Wilczynski, K.Siwek-Wilczynska, R.H.Siemssen, H.W.Wilschut Neutron Clock as a Friction-Meter NUCLEAR REACTIONS 238U(40Ar, F), E=249; 197Au, 208Pb, 238U(64Ni, F), E=418 MeV; analyzed prescission neutron multiplicities data; deduced friction coefficients, need to change energy dissipation.
1995SI06 Phys.Rev. C51, 2054 (1995) K.Siwek-Wilczynska, J.Wilczynski, R.H.Siemssen, H.W.Wilschut Role of Nuclear Dynamics in Deducing the Fusion-Fission Time Scales from Prescission Neutron Multiplicities NUCLEAR REACTIONS 238U, 197Au, 169Tm, 154,144Sm, 124Sn(18O, X), (18O, F), E=158.8 MeV; 238U, 208Pb, 197Au, 184W, 154Sm, 109Ag(16O, X), (16O, F), E=288 MeV; 238U, 208Pb, 197Au, 181Ta, 169Tm, 165Ho, 141Pr(40Ar, F), (40Ar, X), E=249 MeV; 238U, 197Au, 175Lu, 154Sm(64Ni, X), (64Ni, F), E=417.7 MeV; analyzed data; deduced fusion-fission time scale. Time-dependent statistical cascade plus Feldmeier's collision dynamics model.
doi: 10.1103/PhysRevC.51.2054
1995SI07 Nucl.Phys. A583, 141c (1995) K.Siwek-Wilczynska, J.Wilczynski, R.H.Siemssen, H.W.Wilschut Time Scales of Fusion-Fission Reactions Calculated from Prescission Neutron Multiplicities
doi: 10.1016/0375-9474(94)00648-7
1995WI07 Nucl.Phys. A584, 573 (1995) A.Wieloch, J.Brzychczyk, K.Grotowski, H.K.W.Leegte, S.Micek, P.Pawlowski, R.Planeta, R.H.Siemssen, Z.Sosin, H.W.Wilschut, K.Siwek-Wilczynska, J.Wilczynski Missing Momentum Vector in the 197Au(20Ne;F1, F2, PLF) Reaction at 15 MeV/u NUCLEAR REACTIONS 197Au(20Ne, F), E=294 MeV; measured fission, (fragment)(fragment)-coin, σ(Z, E, θ) of projectile-like fragments; deduced fission probabilities.
doi: 10.1016/0375-9474(94)00528-U
1993CH24 Phys.Rev. C48, 699 (1993) E.Chavez-Lomeli, A.Dacal, M.E.Oritz, S.B.Gazes, Y.Chan, R.G.Stokstad, E.Plagnol, K.Siwek-Wilczynska, J.Wilczynski 16O Breakup in Quasielastic Reactions Near the Fermi Energy NUCLEAR REACTIONS 197Au(16O, X), E=32.5 MeV/nucleon; measured (fragment)(fragment)-coin; deduced projectile breakup mechanism, σ for breakup into α+12C and other channels. Monte Carlo simulations.
doi: 10.1103/PhysRevC.48.699
1993SI07 Phys.Rev. C48, 228 (1993) K.Siwek-Wilczynska, J.Wilczynski, H.K.W.Leegte, R.H.Siemssen, H.W.Wilschut, K.Grotowski, A.Panasiewicz, Z.Sosin, A.Wieloch Symmetric and Asymmetric Ternary Fission of Hot Nuclei NUCLEAR REACTIONS 232Th(40Ar, X), (40Ar, F), E=365 MeV; measured σ(Eα, θα), fission (fragment)(fragment)α-coin following fusion-fission; deduced hot nuclei fission characteristics.
doi: 10.1103/PhysRevC.48.228
1992AB03 Nucl.Instrum.Methods Phys.Res. A313, 261 (1992) M.S.Abdel-Wahab, H.O.Klages, G.Schmalz, B.H.Haesner, J.Kecskemeti, P.Schwarz, J.Wilczynski High Resolution Neutron Spectroscopy for Helium Isotopes NUCLEAR REACTIONS 4He(n, n), E ≈ 21.5-22.5 MeV; 3He(n, n), E ≈ 1-40 MeV; measured σ(E). 5He deduced resonance, Γ. Breit-Wigner fit to data.
doi: 10.1016/0168-9002(92)90103-B
1992LE13 Phys.Rev. C46, 991 (1992) H.K.W.Leegte, A.L.Boonstra, J.D.Hinnefeld, E.E.Koldenhof, R.H.Siemssen, K.Siwek-Wilczynska, Z.Sosin, J.Wilczynski, H.W.Wilschut Fusionlike Processes in the 14N + 232Th Reaction at 30 MeV/Nucleon NUCLEAR REACTIONS 232Th(14N, F), E=420 MeV; measured fission (fragment)(nonequilibrium charged particle)-coin; deduced complex particle production mechanism, σ partition.
doi: 10.1103/PhysRevC.46.991
1990WI04 Phys.Rev. C41, R1917 (1990) J.Wilczynski, K.Siwek-Wilczynska Is Thermal Equilibrium in Strongly Damped Collisions Only Apparent ( Question ) NUCLEAR REACTIONS 165Ho(74Ge, X), E=8.5 MeV/nucleon; analyzed data; deduced excitation energy sharing features.
doi: 10.1103/PhysRevC.41.R1917
1990WI06 Nucl.Phys. A511, 429 (1990) J.Wilczynski, K.Siwek-Wilczynska An Adiabatic Nucleus-Nucleus Fusion Potential and Nuclear Structure Effects in Sub-Barrier Fusion Reactions NUCLEAR REACTIONS, ICPND 144,147,148,149,150,152,154Sm(16O, X), E=60-72 MeV; calculated fusion σ(E). Adiabatic fusion potential.
doi: 10.1016/0375-9474(90)90168-L
1989WI08 Phys.Lett. 220B, 497 (1989) J.Wilczynski, J.D.Hinnefeld, E.E.Koldenhof, H.K.W.Leegte, R.H.Siemssen, H.W.Wilschut, Y.X.Xie Generation and Division of Excitation Energy in Heavy-Ion Collisions Studied by Measuring Charged-Particle Survival Fractions NUCLEAR REACTIONS 197Au(40Ar, X), E=450 MeV; measured projectile-like fragment energy spectra; deduced particle survival fractions.
doi: 10.1016/0370-2693(89)90775-2
1988GA11 Phys.Lett. 208B, 194 (1988) S.B.Gazes, Y.D.Chan, E.Chavez, A.Dacal, M.E.Ortiz, K.Siwek-Wilczynska, J.Wilczynski, R.G.Stokstad Neutron Pickup and Four-Body Processes in Reactions of 16O - 197Au at 26.5 and 32.5 MeV/Nucleon NUCLEAR REACTIONS 197Au(16O, X), E=424, 520 MeV; measured (particle)(particle)-coin; deduced reaction mechanism.
doi: 10.1016/0370-2693(88)90416-9
1987SI06 Phys.Rev. C35, 1316 (1987) K.Siwek-Wilczynska, J.Wilczynski, C.R.Albiston, Y.Chan, E.Chavez, S.B.Gazes, H.R.Schmidt, R.G.Stokstad Projectile-Breakup and Transfer-Reemission Reactions in the 12C + 20Ne System NUCLEAR REACTIONS 12C(20Ne, α16O), 12C(20Ne, α20Ne), 12C(20Ne, α12C), E=157 MeV; measured (particle)(particle)-coin; deduced reaction mechanism. 20Ne, 16O, 24Mg deduced excitation energy.
doi: 10.1103/PhysRevC.35.1316
1986FI10 Phys.Rev. C34, 536 (1986) D.J.Fields, W.G.Lynch, T.K.Nayak, M.B.Tsang, C.B.Chitwood, C.K.Gelbke, R.Morse, J.Wilczynski, T.C.Awes, R.L.Ferguson, F.Plasil, F.E.Obenshain, G.R.Young Coincidence Measurements of Intermediate Mass Fragments Produced in 32S-Induced Reactions on Ag at E/A = 22.5 MeV NUCLEAR REACTIONS Ag(32S, X), E=720 MeV; measured σ(E, θ), σ(E1, θ1, E2, θ2), target residue velocity spectra, two particle correlations for Z=3-24; deduced light particle, fragment multiplicities, momentum transfer, energy loss.
doi: 10.1103/PhysRevC.34.536
1986KL04 Radiat.Eff. 94, 195 (1986) H.O.Klages, F.P.Brady, P.Doll, R.Garrett, J.Hansmeyer, W.Heeringa, J.C.Hiebert, K.Hofmann, P.Jany, H.Krupp, C.Maier, W.Nitz, J.Wilczynski Few Nucleon Experiments with Fast Polarized Neutrons NUCLEAR REACTIONS 2,1H, 3,4He(polarized n, n), E=15-50 MeV; measured analyzing power vs θ. Phase shift analysis.
doi: 10.1080/00337578608208378
1986UT01 Phys.Rev. C33, 185 (1986) H.Utsunomiya, E.C.Deci, R.A.Blue, L.H.Harwood, R.M.Ronningen, K.Siwek-Wilczynska, J.Wilczynski, D.J.Morrissey Few-Nucleon Transfer in Quasi-Elastic Collisions at 20 MeV/Nucleon NUCLEAR REACTIONS 164Dy(14N, 15N), (14N, 13N), (14N, 12B), (14N, 11B), (14N, 10B), (14N, xn), (14N, xnα), 165Ho(14N, 11C), (14N, 12C), (14N, 13C), E=20 MeV/nucleon; measured inclusive fragment spectra, (particle)γ-coin; deduced reaction mechanism.
doi: 10.1103/PhysRevC.33.185
1986WI14 Phys.Lett. 181B, 229 (1986) J.Wilczynski, K.Siwek-Wilczynska, Y.Chan, E.Chavez, S.B.Gazes, R.G.Stokstad 12C Decay of 24Mg following Nuclear Inelastic Scattering NUCLEAR REACTIONS 12C(24Mg, 212C), E=15 MeV/nucleon; measured total energy spectrum, σ(θ), (12C)(12C)(θ). 24Mg level deduced J, π, 12C-decay characteristics. ΔE, position sensitive detectors.
doi: 10.1016/0370-2693(86)90037-7
1985KL03 Nucl.Phys. A443, 237 (1985) H.O.Klages, W.Heeringa, H.Dobiasch, R.Fischer, B.Haesner, P.Schwarz, J.Wilczynski, B.Zeitnitz Analyzing Power of the n-3He Elastic Scattering from 3.7 to 22.0 MeV NUCLEAR REACTIONS 3He(polarized n, n), E=3.7-22 MeV; measured A(E, θ). Liquid scintillation 3He target.
doi: 10.1016/0375-9474(85)90262-3
1985SI19 Phys.Rev. C32, 1450 (1985) K.Siwek-Wilczynska, R.A.Blue, L.H.Harwood, R.M.Ronningen, H.Utsunomiya, J.Wilczynski, D.J.Morrissey Detection of Heavy-Ion Reaction Products in Bound Excited States NUCLEAR REACTIONS 164Dy(14N, X), E=280 MeV; measured (fragment)γ-coin, X=11B, 12,14C, 15N, 15,16O; deduced population of excited states in transfer reactions. Bismuth germanate detectors.
doi: 10.1103/PhysRevC.32.1450
1984HE20 Nucl.Instrum.Methods 227, 509 (1984) W.Heeringa, H.O.Klages, H.Dobiasch, R.Fischer, B.Haesner, P.Schwarz, J.Wilczynski, B.Zeitnitz Neutron Polarisation from the Reactions 13C(p, n0)13N and 15N(d, n0)16O NUCLEAR REACTIONS 13C(p, n), E=6.9 MeV; 15N(d, n), E=5.5 MeV; measured σ(En), P(θ). Liquid 4He scatterer, high precision.
doi: 10.1016/0168-9002(84)90208-0
1984HI07 Nucl.Phys. A424, 200 (1984) F.Hinterberger, P.D.Eversheim, H.O.Klages, M.S.Abdel-Wahab, H.Dobiasch, B.Haesner, G.Schmalz, P.Schwarz, J.Wilczynski 20Ne + n → 21Ne (T = 3/2) Resonances NUCLEAR REACTIONS 20Ne(n, X), E=1.5-40 MeV; measured transmission, σ versus E. 21Ne deduced resonances, Γ, Γn. Enriched target.
doi: 10.1016/0375-9474(84)90182-9
1984KR23 Phys.Rev. C30, 1810 (1984) H.Krupp, J.C.Hiebert, H.O.Klages, P.Doll, J.Hansmeyer, P.Plischke, J.Wilczynski, H.Zankel 4He(n(pol), n)4He Analyzing Power in the Energy Range from 15 to 50 MeV NUCLEAR REACTIONS 4He(polarized n, n), E=15-50 MeV; measured analyzing power vs E, θ; deduced phase shifts, inelasticity parameters.
doi: 10.1103/PhysRevC.30.1810
1984WI10 Nucl.Phys. A425, 458 (1984) J.Wilczynski, J.Hansmeyer, F.P.Brady, P.Doll, W.Heeringa, J.C.Hiebert, H.O.Klages, P.Plischke Measurements of the Neutron-Proton Analyzing Power in the Energy Range from 17 to 50 MeV NUCLEAR REACTIONS 1H(polarized n, n), E=17-50 MeV; measured analyzing power vs E, θ. Liquid scintillator, polyethylene targets.
doi: 10.1016/0375-9474(84)90019-8
1983HA20 Phys.Rev. C28, 995 (1983) B.Haesner, W.Heeringa, H.O.Klages, H.Dobiasch, G.Schmalz, P.Schwarz, J.Wilczynski, B.Zeitnitz, F.Kappeler Measurement of the 3He and 4He Total Neutron Cross Sections up to 40 MeV NUCLEAR REACTIONS 3,4He(n, n), E=1.5-40 MeV; measured σ(E). 5He deduced resonance energy, Γ, Γn.
doi: 10.1103/PhysRevC.28.995
1983SC15 Nucl.Phys. A398, 1 (1983) P.Schwarz, H.O.Klages, P.Doll, B.Haesner, J.Wilczynski, B.Zeitnitz, J.Kecskemeti Elastic Neutron-Deuteron Scattering in the Energy Range from 2.5 MeV to 30 MeV NUCLEAR REACTIONS 2H(n, n), E=2.5-30 MeV; measured σ(E, θ). C6D6, C6H6 targets.
doi: 10.1016/0375-9474(83)90645-0
1983WI03 Phys.Lett. 123B, 173 (1983) H.W.Wilschut, R.K.Bhowmik, P.B.Goldhoorn, J.F.W.Jansen, R.H.Siemssen, K.Siwek-Wilczynska, Z.Sujkowski, J.Wilczynski Selection of Heavy Ion Reaction Channels via Particle K X-Ray Coincidences NUCLEAR REACTIONS 197Au(14N, α), (14N, 7Li), (14N, 9Be), (14N, 10Be), (14N, 10B), (14N, 11B), (14N, 12B), (14N, 13C), (14N, 15N), E=140 MeV; measured E(X-ray), I(X-ray), (particle)(X-ray)-, (particle)(X-ray)(X-ray)-coin; deduced inclusive, exclusive σ(θ).
doi: 10.1016/0370-2693(83)90416-1
1982BH05 Nucl.Phys. A390, 117 (1982) R.K.Bhowmik, J.Van Driel, R.H.Siemssen, G.J.Balster, P.B.Goldhoorn, S.Gonggrijp, Y.Iwasaki, R.V.F.Janssens, H.Sakai, K.Siwek-Wilczynska, W.A.Sterrenburg, J.Wilczynski Particle-Particle Correlation Studies for the System 14N + 159Tb at 10 and 12 MeV/A NUCLEAR REACTIONS 159Tb(14N, αX), E=140, 168 MeV; measured αX-, Xp-, Xn-coin, αX(θ), Xp(θ), Xn(θ), σ(fragment θ, E).
doi: 10.1016/0375-9474(82)90608-X
1982WI02 Nucl.Phys. A373, 109 (1982) J.Wilczynski, K.Siwek-Wilczynska, J.Van Driel, S.Gonggrijp, D.C.J.M.Hageman, R.V.F.Janssens, J.Lukasiak, R.H.Siemssen, S.Y.Van Der Werf Binary l-Matched Reactions in 14N + 159Tb Collisions NUCLEAR REACTIONS 159Tb(14N, X), E=140 MeV; measured γγ-coin, γ-multiplicity, production σ(θ) for 4,6He, 6,7Li, 7,9,10Be, 10,11,12B, 11,12,13,14C, 15,16O fragments; deduced reaction mechanism. Sum rule model, few-nucleon capture, complete, incomplete fusion.
doi: 10.1016/0375-9474(82)90183-X
1981VA04 Phys.Lett. 98B, 351 (1981) J.Van Driel, S.Gonggrijp, R.V.F.Janssens, R.H.Siemssen, K.Siwek-Wilczynska, J.Wilczynski Sequential Ejectile Decays and Uncorrelated Breakup Processes in the 14N + 159Tb Reaction NUCLEAR REACTIONS 159Tb(14N, αX), E=112, 140, 168 MeV; measured σ(θα, fragment θ), αX-coin. 14N deduced relative importance of sequential decay, breakup processes.
doi: 10.1016/0370-2693(81)90923-0
1980WI04 Nucl.Phys. A334, 317 (1980) J.Wilczynski, K.van der Borg, H.T.Fortune, J.van Popta, R.H.Siemssen, K.Siwek-Wilczynska, S.Y.van der Werf, A.van der Woude Symmetric Fission of 24Mg Induced by Inelastic Scattering of 120 MeV α-Particles NUCLEAR REACTIONS 24Mg(α, α12C), E=120 MeV; measured σ(Eα, θα, θ(12C)), α12C-coin, σ(Eα, θα). 24Mg resonances deduced lower, upper limits of < Γ(12C)/Γ > . Enriched target. Solid-state particle telescopes, ionization chamber.
doi: 10.1016/0375-9474(80)90071-8
1980WI10 Phys.Rev.Lett. 45, 606 (1980) J.Wilczynski, K.Siwek-Wilczynska, J.van Driel, S.Gonggrijp, D.C.J.M.Hageman, R.V.F.Janssens, J.Lukasiak, R.H.Siemssen Incomplete-Fusion Reactions in the 14N+159Tb System and a Sum-Rule Model for Fusion and Incomplete-Fusion Reactions NUCLEAR REACTIONS 159Tb(14N, α), (14N, 6He), (14N, 6Li), (14N, 7Li), (14N, 7Be), (14N, 8Be), (14N, 9Be), (14N, 10Be), (14N, 10B), (14N, 11B), (14N, 12B), (14N, 11C), (14N, 12C), (14N, 13C), E=140 MeV; measured (particle)γ-coin; deduced absolute σ. Sum rule model, complete, incomplete fusion reactions.
doi: 10.1103/PhysRevLett.45.606
1979KA08 Phys.Lett. 82B, 221 (1979) R.Kamermans, J.van Driel, H.P.Morsch, J.Wilczynski, A.van der Woude Evidence for Giant Quadrupole Excitation in 208Pb by 200 MeV 12C Scattering NUCLEAR REACTIONS 208Pb(12C, 12C'), E=200 MeV; measured σ(E(12C'), θ). 208Pb deduced E, Γ, strength of GQR. DWBA analysis.
doi: 10.1016/0370-2693(79)90740-8
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