Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Gelbke, C. K."'
Autor:
Verde, G., Danielewicz, P., Lynch, W. G., Chan, C. F., Gelbke, C. K., Lau, K. K., Liu, T. X., Liu, X. D., Seymour, D., Shomin, R., Tan, W. P., Tsang, M. B., Wagner, A., Xu, H. S., Brown, D. A., Larochelle, Y., de Souza, R. T., Yanez, R., Charity, R. J., Sobotka, L. G.
Publikováno v:
Phys.Lett.B653:12-17,2007
The interplay of the effects of geometry and collective motion on d-$\alpha$ correlation functions is investigated for central Xe+Au collisions at E/A=50 MeV. The data cannot be explained without collective motion, which could be partly along the bea
Externí odkaz:
http://arxiv.org/abs/0708.0081
Autor:
Tsang, M. B., Liu, T. X., Shi, L., Danielewicz, P., Gelbke, C. K., Liu, X. D., Lynch, W. G., Tan, W. P., Verde, G., Wagner, A., Xu, H. S., Friedman, W. A., Beaulieu, L., Davin, B., de Souza, R. T., Larochelle, Y., Lefort, T., Yanez, R., Viola Jr, V. E., Charity, R. J., Sobotka, L. G.
Using symmetric 112Sn+112Sn, 124Sn+124Sn collisions as references, we probe isospin diffusion in peripheral asymmetric 112Sn+124Sn, 124Sn+112Sn systems at incident energy of E/A=50 MeV. Isoscaling analyses imply that the quasi-projectile and quasi-ta
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0310024
Publikováno v:
Phys.Rev. C67 (2003) 034606
Imaging technique is applied to two-proton correlation functions to extract quantitative information about the space-time properties of the emitting source and about the fraction of protons that can be attributed to fast emission mechanisms. These ne
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0301013
Autor:
Davin, B., Alfaro, R., Xu, H., Beaulieu, L., Larochelle, Y., Lefort, T., Yanez, R., Hudan, S., Caraley, A. L., de Souza, R. T., Liu, T. X., Liu, X. D., Lynch, W. G., Shomin, R., Tan, W. P., Tsang, M. B., Molen, A. Vander, Wagner, A., Xi, H. F., Gelbke, C. K., Charity, R. J., Sobotka, L. G.
Publikováno v:
Phys.Rev. C65 (2002) 064614
The defining characteristics of fragment emission resulting from the non-central collision of 114Cd ions with 92Mo target nuclei at E/A = 50 MeV are presented. Charge correlations and average relative velocities for mid-velocity fragment emission exh
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0211025
Autor:
Hudan, S., Alfaro, R., Davin, B., Larochelle, Y., Xu, H., Beaulieu, L., Lefort, T., Viola, V. E., Yanez, R., de Souza, R. T., Liu, T. X., Liu, X. D., Lynch, W. G., Shomin, R., Tan, W. P., Tsang, M. B., Molen, A. Vander, Wagner, A., Xi, H. F., Gelbke, C. K., Charity, R. J., Sobotka, L. G.
The characteristics, in particular the isotopic composition (N/Z), of intermediate mass fragments (IMF : 3<=Z<=20) produced near the center-of-mass in mid-peripheral and central collisions of 114Cd ions with 92Mo target nuclei at E/A=50 MeV are compa
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0210010
Autor:
Shomin, R., Tsang, M. B., Bjarki, O., Gelbke, C. K., Kunde1, G. J., Lemmon, R. C., Lynch, W. G., Magestro, D., Popescu, R., Vandermolen, A. M., Verde, G., Westfall, G. D., Xi, H. F., Friedman, W. A., Imme, G., Maddalena, V., Nociforo, C., Raciti, G., Riccobene, G., Romano, F. P., Saija, A., Sfienti, C., Fritz, S., Gross, C., Odeh, T., Schwarz, C., Nadasen, A., Sisan, D., Rao, K. A. G.
Generalized isoscaling relationships are proposed that may permit one to relate the isotopic distributions of systems that may not be at the same temperature. The proposed relationships are applied to multifragmentation excitation functions for centr
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0209023
Publikováno v:
Phys.Rev. C65 (2002) 054609
We investigate two-proton correlation functions for reactions in which fast dynamical and slow evaporative proton emission are both present. In such cases, the width of the correlation peak provides the most reliable information about the source size
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0112004
Autor:
Xu, H., Alfaro, R., Davin, B., Beaulieu, L., Larochelle, Y., Lefort, T., Yanez, R., de Souza, R. T., Liu, T. X., Liu, X. D., Lynch, W. G., Shomin, R., Tan, W. P., Tsang, M. B., Molen, A. Vander, Wagner, A., Xi, H. F., Gelbke, C. K., Charity, R. J., Sobotka, L. G., Botvina, A. S.
Publikováno v:
Phys.Rev. C65 (2002) 061602
Isotope ratios of fragments produced at mid-rapidity in peripheral and central collisions of 114Cd ions with 92Mo and 98Mo target nuclei at E/A = 50 MeV are compared. Neutron-rich isotopes are preferentially produced in central collisions as compared
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0107012
Publikováno v:
Phys.Rev.C64:041603,2001
Isoscaling, where ratios of isotopes emitted from two reactions exhibit an exponential dependence on the neutron and proton number of the isotope, has been observed over a variety of reactions including evaporation, strongly damped binary collision,
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0106009
Autor:
Tsang, M. B., Gelbke, C. K., Liu, X. D., Lynch, W. G., Tan, W. P., Verde, G., Xu, H. S., Friedman, W. A., Donangelo, R., Souza, S. R., Das, C. B., Gupta, S. Das, Zhabinsky, D.
Different statistical multifragmentation models have been used to study isoscaling, i.e. the factorization of the isotope ratios from two reactions, into fugacity terms of proton and neutron number, R21(N,Z)=Y2(N,Z)/Y1(N,Z)=C*exp(a*N+b*Z). Even thoug
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0105020