Search Results - "Natowitz, JB"

Caloric curves and critical behavior in nuclei by Natowitz, J. B., Wada, R., Hagel, K., Keutgen, T., Murray, M., Makeev, A., Qin, L., Smith, P., Hamilton, C.

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Limiting temperatures and the equation of state of nuclear matter by Natowitz, J B, Hagel, K, Ma, Y, Murray, M, Qin, L, Wada, R, Wang, J

“…From experimental observations of limiting temperatures in heavy ion collisions we derive the critical temperature of infinite nuclear matter Tc=16.6+/-0.86…”
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Critical behavior in light nuclear systems: Experimental aspects by Ma, Y. G., Natowitz, J. B., Wada, R., Hagel, K., Wang, J., Keutgen, T., Majka, Z., Murray, M., Qin, L., Smith, P., Alfaro, R., Cibor, J., Cinausero, M., Masri, Y. El, Fabris, D., Fioretto, E., Keksis, A., Lunardon, M., Makeev, A., Marie, N., Martin, E., Martinez-Davalos, A., Menchaca-Rocha, A., Nebbia, G., Prete, G., Rizzi, V., Ruangma, A., Shetty, D. V., Souliotis, G., Staszel, P., Veselsky, M., Viesti, G., Winchester, E. M., Yennello, S. J.

“…An extensive experimental survey of the features of the disassembly of a small quasiprojectile system with A{approx}36, produced in the reactions of 47…”
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Reaction dynamics and multifragmentation in Fermi energy heavy ion reactions by Wada, R., Keutgen, T., Hagel, K., Ma, Y. G., Wang, J., Murray, M., Qin, L., Smith, P., Natowitz, J. B., Alfarro, R., Cibor, J., Cinausero, M., Masri, Y. El, Fabris, D., Fioretto, E., Keksis, A., Kowalski, S., Lunardon, M., Makeev, A., Marie, N., Martin, E., Majka, Z., Martinez-Davalos, A., Menchaca-Rocha, A., Nebbia, G., Prete, G., Rizzi, V., Ruangma, A., Shetty, D. V., Souliotis, G., Staszel, P., Veselsky, M., Viesti, G., Winchester, E. M., Yennello, S. J., Zipper, W., Ono, A.

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Breakup densities of hot nuclei by VIOLA, V. E, KWIATKOWSKI, K, NATOWITZ, J. B, YENNELLO, S. J

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Tracing the evolution of temperature in near Fermi energy heavy ion collisions by Wang, J., Wada, R., Keutgen, T., Hagel, K., Ma, Y. G., Murray, M., Qin, L., Botvina, A., Kowalski, S., Materna, T., Natowitz, J. B., Alfarro, R., Cibor, J., Cinausero, M., Masri, Y. El, Fabris, D., Fioretto, E., Keksis, A., Lunardon, M., Makeev, A., Marie, N., Martin, E., Majka, Z., Martinez-Davalos, A., Menchaca-Rocha, A., Nebbia, G., Prete, G., Rizzi, V., Ruangma, A., Shetty, D. V., Souliotis, G., Staszel, P., Veselsky, M., Viesti, G., Winchester, E. M., Yennello, S. J., Zipper, W., Ono, A.

“…The kinetic-energy variation of emitted light clusters has been employed as a clock to explore the time evolution of the temperature for thermalizing composite…”
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Light particle probes of expansion and temperature evolution: Coalescence model analyses of heavy ion collisions at 47A MeV by Hagel, K., Wada, R., Cibor, J., Institute of Nuclear Physics, ul. Radzikowskiego 152, PL-31-342 Krakow, Lunardon, M., Universita di Padua, Dipartimento di Fisica, Padova, Marie, N., Laboratoire de Physique Corpusculaire, 14050 Caen Cedex, Alfaro, R., Shen, W., Xiao, B., Zhao, Y., Majka, Z.

“…The reactions {sup 12}C+{sup 116}Sn, {sup 22}Ne+Ag, {sup 40}Ar+{sup 100}Mo, and {sup 64}Zn+{sup 89}Y have been studied at 47A MeV projectile energy. For these…”
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Towards the critical behavior for the light nuclei by NIMROD detector by Ma, Y.G., Natowitz, J.B., Wada, R., Hagel, K., Wang, J., Keutgen, T., Majka, Z., Murray, M., Qin, L., Smith, P., Alfaro, R., Cibor, J., Cinausero, M., El Masri, Y., Fabris, D., Fioretto, E., Keksis, A., Lunardon, M., Makeev, A., Marie, N., Martin, E., Martinez-Davalos, A., Menchaca-Rocha, A., Nebbia, G., Prete, G., Rizzi, V., Ruangma, A., Shetty, D.V., Souliotis, G., Staszel, P., Veselsky, M., Viesti, G., Winchester, E.M., Yennello, S.J.

“…The critical behavior for the light nuclei with A∼36 has been investigated experimentally by the NIMROD multi-detectors. The wide variety of observables…”
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Ghoshal-like test of equilibration in near-Fermi-energy heavy-ion collisions by Wang, J., Keutgen, T., Wada, R., Hagel, K., Ma, Y. G., Murray, M., Qin, L., Smith, P., Natowitz, J. B., Alfaro, R., Cibor, J., Botvina, A., Cinausero, M., Masri, Y. El, Fabris, D., Keksis, A., Kowalski, S., Lunardon, M., Makeev, A., Marie, N., Martin, E., Majka, Z., Martinez-Davalos, A., Menchaca-Rocha, A., Nebbia, G., Moretto, S., Prete, G., Rizzi, V., Ruangma, A., Shetty, D. V., Souliotis, G., Staszel, P., Veselsky, M., Viesti, G., Winchester, E. M., Yennello, S. J., Zipper, W., Ono, A.

“…Calorimetric and coalescence techniques have been employed to probe equilibration for hot nuclei produced in heavy-ion collisions of 35 to 55 MeV/nucleon…”
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Exploring the emission barriers in hot nuclei by Viesti, G, Rizzi, V, Fabris, D, Lunardon, M, Nebbia, G, Cinausero, M, Fioretto, E, Prete, G, Brondi, A, La Rana, G, Moro, R, Vardaci, E, Aiche, M, Aleonard, M.M, Barreau, G, Boivin, D, Scheurer, J.N, Chemin, J.F, Hagel, K, Natowitz, J.B, Wada, R, Courtin, S, Haas, F, Rowley, N, Nyakó, B.M, Gál, J, Molnár, J

“…The reactions 30Si+170Er and 29Si+170Er have been studied by the particle-γ coincidence method. The first chance α-particle spectrum from the decay of the…”
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Excitation Energy Dependence of the Fission Probability in Pb 200 Compound Nuclei by Fabris, D., Viesti, G., Fioretto, E., Cinausero, M., Gelli, N., Hagel, K., Lucarelli, F., Natowitz, J. B., Nebbia, G., Prete, G., Wada, R.

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Caloric curves and nuclear expansion by Natowitz, J. B., Hagel, K., Ma, Y., Murray, M., Qin, L., Shlomo, S., Wada, R., Wang, J.

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Temperature and mass dependence of level density parameter by Shlomo, S, Natowitz, JB

“…We calculate the nuclear level density parameter over a wide range of nuclear mass and temperature, using a recently developed realistic model. The model…”
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Energy deposition and GDR emission in inelastic alpha particle scattering by Viesti, G., Lunardon, M., Fabris, D., Negbbia, G., Cinausero, M., Fioretto, E., Napoli, D.R., Prete, G., Hagel, K., Natowitz, J.B., Wada, R., Gonthier, P., Majka, Z., Alfarro, R., Zhao, Y., Mdeiwayeh, N., Ho, T.

“…Neutron fold distributions measured for the reaction 209Bi(α,α′) at 240 MeV have been analyzed with the help of Statistical Model calculations to determine the…”
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Entrance channel mass asymmetry and the decay of hot nuclei by Cinausero, M., Prete, G., Fabris, D., Nebbia, G., Viesti, G., Dai, G.X., Hagel, K., Li, J., Lou, Y., Natowitz, J.B., Utley, D., Wada, R., Gelli, N., Lucarelli, F., Colonna, M.

“…The reactions 10 MeV/u 86Kr + 76Ge and 27 MeV/u 16O + 150Sm were used to form the same composite system with A ∼ 160 at about 300 MeV of excitation energy, as…”
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Experimental investigations of the nuclear level density by using heavy ion reactions by Viesti, G, Lunardon, M, Fabris, D, Nebbia, G, Cinausero, M, Fioretto, E, Prete, G, Natowitz, JB, Hagel, K, Wada, R

“…The transition of the level density parameter aoff from the low excitation energy value aoff=A/8 MeV−1 to the Fermi gas value aFG ∼ A/15 MeV−1 was discovered a…”
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Continuous phase transition and negative specific heat in finite nuclei by De, J. N., Samaddar, S. K., Shlomo, S., Natowitz, J. B.

“…The liquid-gas phase transition in finite nuclei is studied in a heated liquid-drop model where the nuclear drop is assumed to be in thermodynamic equilibrium…”
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An inexpensive PSD for heavy-ion elastic scattering measurements by Alfaro-Molina, R, Belmont-Moreno, E, Martínez-Dávalos, A, Menchaca-Rocha, A, Michaelian, K, Hagel, K, Li, J, Mdeiwayeh, N, Natowitz, J.B, Wada, R, Zhao, Y, Majka, Z

“…A position-sensitive particle-identification detection system for heavy-ion elastic scattering measurements is described. It consists of a small…”
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Emission of unstable clusters from hot Yb compound nuclei by Charity, R. J., Sobotka, L. G., Cibor, J., Hagel, K., Murray, M., Natowitz, J. B., Wada, R., El Masri, Y., Fabris, D., Nebbia, G., Viesti, G., Cinausero, M., Fioretto, E., Prete, G., Wagner, A., Xu, H.

“…Neutrons and isotopically resolved light charged particles have been detected in coincidence with evaporation residues produced in the reaction E/A=11 MeV {sup…”
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Properties of neutron emission in fission processes induced by Ne 20 + Tb 159 and Ne 20 + Tm 169 reactions between E = 8 and 16 MeV ∕ nucleon by Keutgen, Th, Cabrera, J., El Masri, Y., Dufauquez, Ch, Roberfroid, V., Tilquin, I., Ninane, A., Van Mol, J., Régimbart, R., Charity, R. J., Natowitz, J. B., Hagel, K., Wada, R., Hinde, D. J.

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