Search Results - "Nicolis, N.G."

Two-stage description of charge distributions in 56 Fe+p spallation reactions at 0.3-1.5 GeV/A by Nicolis, N.G., Souliotis, G.A., Bonasera, A.

“…Spallation reactions are studied in the framework of a two-stage model. The intra-nuclear cascade (INC) stage of the reaction is simulated with the code ISABEL…”
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Two-stage description of charge distributions in 56Fe+p spallation reactions at 0.3-1.5 GeV/A by Nicolis, N G, Souliotis, G A, Bonasera, A

“…Spallation reactions are studied in the framework of a two-stage model. The intra-nuclear cascade (INC) stage of the reaction is simulated with the code ISABEL…”
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Measurement of the 237Np(n,f) Cross Section with the MicroMegas Detector by Diakaki, M., Kokkoris, M., Kyrtsos, A., Nicolis, N.G., Skordis, E., Vlastou, R., Andriamonje, S., Berthoumieux, E., Lagoyannis, A.

“…The measurement of the 237Np(n,f) cross section with reference to the standard 238U(n,f) reaction was performed with a MicroMegas detector at the neutron…”
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Aligned breakup of heavy nuclear systems as a new type of deep inelastic collisions at small impact parameters by Wilczyński, J., Skwira-Chalot, I., Siwek-Wilczyńska, K., Pagano, A., Amorini, F., Anzalone, A., Auditore, L., Baran, V., Brzychczyk, J., Cardella, G., Cavallaro, S., Chatterjee, M. B., Colonna, M., De Filippo, E., Di Toro, M., Gawlikowicz, W., Geraci, E., Grzeszczuk, A., Guazzoni, P., Kowalski, S., La Guidara, E., Lanzalone, G., Łukasik, J., Maiolino, C., Majka, Z., Nicolis, N. G., Papa, M., Piasecki, E., Pirrone, S., Płaneta, R., Politi, G., Porto, F., Rizzo, F., Russotto, P., Schmidt, K., Sochocka, A., Świderski, Ł., Trifirò, A., Trimarchi, M., Wieleczko, J. P., Zetta, L., Zipper, W.

“…An interesting process of violent reseparation of a heavy nuclear system into three or four fragments of comparable size was recently observed in {sup…”
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6,7Li + 28Si total reaction cross sections at near barrier energies by Pakou, A., Musumarra, A., Pierroutsakou, D., Alamanos, N., Assimakopoulos, P.A., Divis, N., Doukelis, G., Gillibert, A., Harissopulos, S., Kalyva, G., Kokkoris, M., Lagoyannis, A., Mertzimekis, T.J., Nicolis, N.G., Papachristodoulou, C., Perdikakis, G., Roubos, D., Rusek, K., Spyrou, S., Zarkadas, Ch

“…Total reaction cross section measurements for the 6,7Li + 28Si systems have been performed at near-barrier energies. The results indicate that, with respect to…”
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Centrality dependence of isospin effect signatures in {sup 124}Sn+{sup 64}Ni and {sup 112}Sn+{sup 58}Ni reactions by Planeta, R., Brzychczyk, J., Majka, Z., Sochocka, A., Amorini, F., Cavallaro, S., Toro, M. Di, Giustolisi, F., Lanzalone, G., Dipartamento di Fisica e Astronomia, Universit di Catania, Anzalone, A., Bonasera, A., Colonna, M., Maiolino, C., Porto, F., Rizzo, F., Russotto, P., Auditore, L., Trifiro, A., Trimarchi, M., Baran, V.

“…Signatures of isospin effects were investigated for neutron-rich ({sup 124}Sn+{sup 64}Ni) and neutron-poor ({sup 112}Sn+{sup 58}Ni) systems at 35 MeV/nucleon…”
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Neutron cross-section measurements in the Th–U cycle by the activation method by Karamanis, D., Andriamonje, S., Assimakopoulos, P.A., Doukellis, G., Karademos, D.A., Karydas, A., Kokkoris, M., Kossionides, S., Nicolis, N.G., Papachristodoulou, C., Papadopoulos, C.T., Patronis, N., Pavlopoulos, P., Perdikakis, G., Vlastou, R.

“…The 232Th(n,2n)231Th reaction cross-section was measured relative to the 56Fe(n,p)56Mn and 27Al(n,α)24Na reaction cross-sections with the activation method for…”
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The 6Li exclusive breakup on 28Si at 13 MeV by Pakou, A., Alamanos, N., Clarke, N.M., Davis, N.J., Doukelis, G., Kalyva, G., Kokkoris, M., Lagoyannis, A., Mertzimekis, T.J., Musumarra, A., Nicolis, N.G., Papachristodoulou, C., Patronis, N., Perdikakis, G., Pierroutsakou, D., Roubos, D., Rusek, K., Spyrou, S., Zarkadas, Ch

“…We have undertaken the study of 6Li breakup on a 28Si target near the Coulomb barrier through an angular distribution measurement. Alpha particles were…”
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The elastic scattering of 6Li+28Si at near-barrier energies by Pakou, A., Alamanos, N., Lagoyannis, A., Gillibert, A., Pollacco, E.C., Assimakopoulos, P.A., Doukelis, G., Ioannides, K.G., Karadimos, D., Karamanis, D., Kokkoris, M., Kossionides, E., Nicolis, N.G., Papachristodoulou, C., Patronis, N., Perdikakis, G., Pierroutsakou, D.

“…The 6Li+28Si elastic scattering was studied at near-barrier energies with the aim to probe the threshold anomaly. Angular distributions were measured over a…”
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Dynamic and quasistatic trajectories in quasifission reactions and particle emission by Aleshin, V.P., Centelles, M., Viñas, X., Nicolis, N.G.

“…We show that the quasifission paths predicted by the one-body dissipation dynamics, in the slowest phase of a binary reaction, follow a quasistatic path, which…”
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Time scale for the binary disintegration of the projectile in 48Ti+ 93Nb collisions at 19.1 MeV/u by Staszel, P., Majka, Z., Sobotka, L.G., Abenante, V., Nicolis, N.G., Sarantites, D.G., Stracener, D.W., Baktash, C., Halbert, M.L., Hensley, D.C.

“…The time scale for the binary disintegration of projectile-like fragments was investigated in 48Ti+ 93Nb collisions at 19.1 MeV/ nucleon. The influence of the…”
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Formation and decay of [sup 164]Yb[sup ] in near- and below-barrier fusion reactions by Nicolis, N.G., Sarantites, D.G.

“…A consistent description of the formation and decay of [sup 164]Yb[sup *] in the fusion of [sup 16]O+[sup 148]Sm and [sup 64]Ni+[sup 100]Mo is presented in a…”
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Comment on Unexpected large deformations in sup 60 Ni sup nuclei produced in the reaction 120 MeV sup 30 Si+ sup 30 Si by Nicolis, N.G., Sarantites, D.G.

“…A recent statistical-model analysis of La Rana {ital et} {ital al}. has indicated an extremely large deformation in the decay of the compound nucleus {sup…”
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{alpha}-particle production: Direct and compound contribution in the reaction {sup 7}Li+{sup 28}Si at near-barrier energies by Pakou, A., Nicolis, N.G., Papachristodoulou, C., Rusek, K., Alamanos, N., Gillibert, A., Pollacco, E.C., Doukelis, G., Kalyva, G., Lagoyannis, A., Perdikakis, G., Spyrou, A., Zarkadas, Ch, Kokkoris, M., Musumarra, A., Pierroutsakou, D.

“…The production of {alpha} particles in the {sup 7}Li+{sup 28}Si reaction was studied at near-barrier energies. Angular distributions were measured at four…”
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Nuclear-structure effects in proton evaporation spectra by Sarantites, DG, Baktash, C, Nicolis, NG, Garcia-Bermudez, G, Abenante, V, V, Beene, JR, Johnson, NR, Halbert, ML, Hensley, DC, McGowan, FK, Griffin, HC, Lee, IY, Majka, Z, Riley, MA, Semkow, TM, Stracener, DW, Virtanen, A

“…Energy spectra and angular distributions of evaporated protons from the reaction {sup 52}Cr({sup 34}S, 2{ital p}2{ital n}){sup 82}Sr at 130 MeV were measured…”
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Atomic-Charge-State Distributions of Fusion-Evaporation Residues and Nuclear Shape Changes at High Spin by Cormier, T. M., Cormier, P. M., Herman, M., Nicolis, N. G., Stwertka, P. M.

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Determination of the nuclear level density at high excitation energy by Chbihi, A, Sobotka, LG, Nicolis, NG, Sarantites, DG, Stracener, DW, Majka, Z, Hensley, DC, Beene, JR, Halbert, ML

“…Evaporation simulations are presented to illustrate the problems associated with the determination of the nuclear level density constant at high excitation…”
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Search for entrance channel effects in the decay of the [sup 164]Yb compound nucleus at [ital E][sup ][approx]54 MeV by Barreto, J.L., Nicolis, N.G., Sarantites, D.G., Charity, R.J., Sobotka, L.G., Stracener, D.W., Hensley, D.C., Beene, J.R., Baktash, C., Halbert, M., Thoennessen, M.

“…The existence of entrance channel effects in the decay of [sup 164]Yb[sup *], formed at [ital E][sup *][approx]54 MeV in the reactions [sup 16]O+[sup 148]Sm…”
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Statistical emission of deuterons and tritons from highly excited compound nuclei by Nicolis, NG, Sarantites, DG, Sobotka, LG, Charity, RJ

“…Statistical model calculations, employing optical model transmission coefficients for particle emission, have been able to describe in a satisfactory way {ital…”
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Mechanism for the disassembly of excited sup 16 O projectiles into four alpha particles by Charity, R.J., Barreto, J., Sobotka, L.G., Sarantites, D.G., Stracener, D.W., Chbihi, A., Nicolis, N.G., Auble, R., Baktash, C., Beene, J.R., Bertrand, F., Halbert, M., Hensley, D.C., Horen, D.J., Ludemann, C., Thoennessen, M., Varner, R.

“…The decay of excited {sup 16}O projectiles into the four alpha particle exit channel has been investigated. The projectiles, with bombarding energies of {ital…”
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