Abstract:
It might be possible that thermodynamic properties of nuclear matter, such as the caloric curve, could be obtained from heavy-ion reactions. Recent experimental and computational studies of nuclear experiments have obtained contradictory caloric curves for nuclear matter. This work improves on previous theoretical studies by considering the fragmentation produced by collisions, and introducing the methodology needed to identify the fragments, their temperature, energy, and a caloric curve. The main findings are the crucial reduction of energy produced in the promptly emitted particles, the existence of a well-defined fragmentation time, the connection of the temperature of the detected fragments with that at fragmentation time, and the possibility of obtaining the caloric curve from collisions. © 2001 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Obtaining the caloric curve from collisions |
Autor: | Chernomoretz, A.; Dorso, C.O.; López, J.A. |
Filiación: | Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Nuñez 1428, Buenos Aires, Argentina Department of Physics, University of Texas at El Paso, El Paso, TX, 79968, United States
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Año: | 2001
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Volumen: | 64
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Número: | 4
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Página de inicio: | 9
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DOI: |
http://dx.doi.org/10.1103/PhysRevC.64.044605 |
Título revista: | Physical Review C - Nuclear Physics
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Título revista abreviado: | Phys. Rev. C Nucl. Phys.
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ISSN: | 05562813
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v64_n4_p9_Chernomoretz |
Referencias:
- Mastinu, P.F., (1996) Phys. Rev. Lett., 76, p. 2646
- Blink, J.A., Hoover, W.G., (1985) Phys. Rev. A, 32, p. 1027
- Bomann, K., (1996) Science, 274, p. 5278
- Bomann, K., (1996) Science, 274, p. 956
- Finn, J.E., (1982) Phys. Rev. Lett., 49, p. 1321
- Porile, N.T., (1989) Phys. Rev. C, 39, p. 1914
- Campi, X., Krivine, H., Plagnol, E., (1994) Phys. Rev. C, 50, pp. R2680
- Pochodzalla, J., (1997) Prog. Part. Nucl. Phys., 39, p. 43
- Feldmeier, H., (1999) Gross Properties of Nuclei and Nuclear Excitations, , GSI, Darmstadt, Germany
- (2001) Isospin Physics in Heavy Ion Collisions at Intermediate Energies, , B.-A. Li and W. U. Schröder, Nova, New York
- Natowitz, J.B., (1995) Phys. Rev. C, 52, pp. R2322
- Campi, X., Krivine, H., Plagnol, E., (1996) Phys. Lett. B, 385, p. 1
- Viola, V., (1999) Phys. Rev. C, 59, p. 2660
- Pochodzalla, J., (1995) Phys. Rev. Lett., 75, p. 1040
- Serfling, V., (1998) Phys. Rev. Lett., 80, p. 3928
- Hagel, K., (2000) Phys. Rev. C, 62, p. 34607
- Hauger, J.A., (1996) Phys. Rev. Lett., 77, p. 235
- Hauger, J.A., (1998) Phys. Rev. C, 57, p. 764
- Papp, G., Nörenberg, W., (1995) Heavy Ion Phys., 1, p. 241
- Sugawa, Y., Horiuchi, H., (1999) Phys. Rev. C, 60, p. 64607
- Barrañón, A., (1999) Rev. Mex. Fis., 45, p. 110
- Donangelo, R., Souza, S.R., (1995) Phys. Rev. C, 52, p. 326
- Strachan, A., Dorso, C.O., (1997) Phys. Rev. C, 55, p. 775
- Dorso, C.O., Randrup, J., (1993) Phys. Lett. B, 301, p. 328
- Strachan, A., Dorso, C.O., (1998) Phys. Rev. C, 58, pp. R632
- Strachan, A., Dorso, C.O., (1999) Phys. Rev. C, 59, p. 285
- Labastie, P., Whetten, R., (1990) Phys. Rev. Lett., 65, p. 1567
- Terrell L. Hill, Thermodynamics of Small Systems, (Dover, New York, 1994); Pochodzalla, J., (1995) Nucl. Phys., A583, pp. 553c
- Chernomoretz, A., (2001) Phys. Rev. C, 64, p. 24606
Citas:
---------- APA ----------
Chernomoretz, A., Dorso, C.O. & López, J.A.
(2001)
. Obtaining the caloric curve from collisions. Physical Review C - Nuclear Physics, 64(4), 9.
http://dx.doi.org/10.1103/PhysRevC.64.044605---------- CHICAGO ----------
Chernomoretz, A., Dorso, C.O., López, J.A.
"Obtaining the caloric curve from collisions"
. Physical Review C - Nuclear Physics 64, no. 4
(2001) : 9.
http://dx.doi.org/10.1103/PhysRevC.64.044605---------- MLA ----------
Chernomoretz, A., Dorso, C.O., López, J.A.
"Obtaining the caloric curve from collisions"
. Physical Review C - Nuclear Physics, vol. 64, no. 4, 2001, pp. 9.
http://dx.doi.org/10.1103/PhysRevC.64.044605---------- VANCOUVER ----------
Chernomoretz, A., Dorso, C.O., López, J.A. Obtaining the caloric curve from collisions. Phys. Rev. C Nucl. Phys. 2001;64(4):9.
http://dx.doi.org/10.1103/PhysRevC.64.044605