Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Ruangma, A"'
Autor:
Wang, J., Keutgen, T., Wada, R., Hagel, K., Kowalski, S., Materna, T., Qin, L., Chen, Z., Natowitz, J. B., Ma, Y. G., Murray, M., Keksis, A., Martin, E., Ruangma, A., Shetty, D. V., Souliotis, G., Veselsky, M., Winchester, E. M., Yennello, S. J., Fabris, D., Lunardon, M., Moretto, S., Nebbia, G., Pesente, S., Rizzi, V., Viesti, G., Cinausero, M., Prete, G., Cibor, J., Zipper, W., Majka, Z., Staszel, P., Masri, Y. El, Alfarro, R., Martinez-Davalos, A., Menchaca-Rocha, A., Ono, A.
Publikováno v:
Phys.Rev.C75:014604,2007
The sizes, temperatures and free neutron to proton ratios of the initial interaction zones produced in the collisions of 40 MeV/nucleon $^{40}$Ar + $^{112}$Sn and 55 MeV/nucleon$^{27}$Al + $^{124}$Sn are derived using total detected neutron plus char
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0603009
Autor:
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.
Publikováno v:
Phys.Rev. C71 (2005) 054608
Calorimetric and coalescence techniques have been employed to probe equilibration for hot nuclei produced in heavy ion collisions of 35 to 55 MeV/u projectiles with medium mass targets. Entrance channel mass asymmetries and energies were selected in
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0412052
Autor:
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.
Publikováno v:
Nucl.Phys. A749 (2005) 106-109
The critical behavior for the light nuclei with A$\sim 36$ has been investigated experimentally by the NIMROD multi-detectors. The wide variety of observables indicate the critical point has been reached in the disassembly of hot nuclei at an excitat
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0411005
Autor:
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.
Publikováno v:
Phys.Rev. C71 (2005) 054606
An extensive experimental survey of the features of the disassembly of a small quasi-projectile system with $A \sim$ 36, produced in the reactions of 47 MeV/nucleon $^{40}$Ar + $^{27}$Al, $^{48}$Ti and $^{58}$Ni, has been carried out. Nuclei in the e
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0410018
Autor:
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.
Publikováno v:
Phys.Rev. C72 (2005) 024603
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 systems produced in the reactions of 26A, 35A and 47A MeV $^{64}$Zn with $^{58}$Ni, $^{92}
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0408002
Autor:
Wada, R., Keutgen, T., Hagel, K., Ma, Y. G., Wang, J., Murray, M., Qin, L., Smith, P., Natowitz, J. B., Alfarro, R., Cibor, J., Cinausero, M., Masri, Y. El, Fabris, D., Fioretto, E., Keksis, A., Lunardon, M., Makeev, A., Marie, N., Martin, E., Martinez-Davalos, A., Menchaca-Rocha, A., Nebbia, G., Prete, G., Rizzi, V., Ruangma, A., Shetty, D. V., Souliotis, G., Staszel, P., Veselsky, M., Viesti, G., Winchester, E. M., Yennello, S. J., Majka, Z., Ono, A.
Publikováno v:
Phys.Rev.C69:044610,2004
The reaction systems, 64Zn + 58Ni, 64Zn + 92Mo, 64Zn + 197Au, at 26A, 35A and 47A MeV, have been studied both in experiments with a 4$\pi$ detector array, NIMROD, and with Antisymmetrized Molecular Dynamics model calculations employing effective inte
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0308027
Autor:
E917 Collaboration, Back, B. B., Betts, R. R., Chang, J., Chang, W. C., Chi, C. Y., Chu, Y. Y., Cumming, J. B., Dunlop, J. C., Eldredge, W., Fung, S. Y., Ganz, R., Garcia-Solis, E., Gillitzer, A., Heinzelman, G., Henning, W. F., Hofman, D. J., Holzman, B., Kang, J. H., Kim, E. J., Kim, S. Y., Kwon, Y., McLeod, D., Mignerey, A. C., Moulson, M., Nanal, V., Ogilvie, C. A., Pak, R., Ruangma, A., Russ, D. E., Seto, R. K., Stanskas, P. J., Stephans, G. S. F., Wang, H., Wolfs, F. L. H., Wuosmaa, A. H., Xiang, H., Xu, G. H., Yao, H. B., Zou, C. M.
Publikováno v:
Phys.Rev.C69:054901,2004
We report on a measurement of phi-meson production in Au+Au collisions at a beam momentum of 11.7 A GeV/c by Experiment E917 at the AGS. The measurement covers the midrapidity region 1.2 < y < 1.6. Transverse-mass spectra and the rapidity distributio
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0304017
Autor:
Ma, Y. G., Wada, R., Hagel, K., Wang, J., Keutgen, T., Majka, Z., Murray, M., Qin, L., Smith, P., Natowitz, J. B., 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.
Publikováno v:
Phys.Rev. C69 (2004) 031604
A wide variety of observables indicate that maximal fluctuations in the disassembly of hot nuclei with A ~ 36 occur at an excitation energy of 5.6 +- 0.5 MeV/u and temperature of 8.3 +- 0.5 MeV. Associated with this point of maximal fluctuations are
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0303016
Autor:
Veselsky, M., Souliotis, G. A., Chubarian, G., Trache, L., Keksis, A., Martin, E., Ruangma, A., Winchester, E., Yennello, S. J.
The cross sections and velocity distributions of heavy residues from the reaction of 20 AMeV 124Sn + 27Al have been measured at forward angles using the MARS recoil separator at Texas A&M in a wide mass range. A consistent overall description of the
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0210030
Autor:
Souliotis, G. A., Veselsky, M., Chubarian, G., Trache, L., Keksis, A., Martin, E., Ruangma, A., Winchester, E., Yennello, S. J.
Publikováno v:
Phys.Lett. B543 (2002) 163-172
The cross sections and velocity distributions of projectile-like fragments from the reaction of 25 MeV/nucleon 86Kr + 64Ni have been measured using the MARS recoil separator at Texas A&M, with special emphasis on the neutron rich isotopes. Proton-rem
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0204004