Artículo
Chernomoretz, A.; Dorso, C.O.; López, J.A. "The caloric curve in collisions" (2000) Acta Physica Hungarica New Series Heavy Ion Physics. 11(3-4):333-344
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Abstract:
We study the relationship between the excitation energy absorbed in collisions of drops and the temperature achieved. We investigate central collisions of two-dimensional Lennard-Jones droplets of size 3 impacting on size 100 "nuclei" using micro canonical molecular dynamics techniques. We found that the energy responsible for the breakup of the drops is less than the total available due to the emission of a large number of prompt light particles. We introduce a definition of excitation energy that takes this fact into account, and calculate the caloric curve of the system in the multi-fragmentation regime.
Registro:
| Documento: | Artículo |
| Título: | The caloric curve in collisions |
| Autor: | Chernomoretz, A.; Dorso, C.O.; López, J.A. |
| Filiación: | Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón I, Buenos Aires, Argentina Department of Physics, University of Texas at El Paso, 79968 El Paso, TX, United States |
| Palabras clave: | Caloric curve; Excitation energy; Multi-fragmentation |
| Año: | 2000 |
| Volumen: | 11 |
| Número: | 3-4 |
| Página de inicio: | 333 |
| Página de fin: | 344 |
| Título revista: | Acta Physica Hungarica New Series Heavy Ion Physics |
| Título revista abreviado: | Acta Phys Hung New Ser Heavy Ion Phys |
| ISSN: | 12197580 |
| CODEN: | APAHA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_12197580_v11_n3-4_p333_Chernomoretz |
Referencias:
- Pochodzalla, J., (1997) Prog. Part. Nucl. Phys, 39, p. 43
- Campi, X., Krivine, H., Plagnol, E., (1994) Phys. Rev. C, 50, pp. R2680
- Toke, J., (1996) Phys. Rev. Lett., 77, p. 3514
- 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., (1999) Phys. Rev. C, 59, p. 285
- Strachan, A., Dorso, C.O., (1998) Phys. Rev. C, 58, pp. R632
Citas:
---------- APA ----------
Chernomoretz, A., Dorso, C.O. & López, J.A. (2000) . The caloric curve in collisions. Acta Physica Hungarica New Series Heavy Ion Physics, 11(3-4), 333-344.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_12197580_v11_n3-4_p333_Chernomoretz [ ]
---------- CHICAGO ----------
Chernomoretz, A., Dorso, C.O., López, J.A. "The caloric curve in collisions" . Acta Physica Hungarica New Series Heavy Ion Physics 11, no. 3-4 (2000) : 333-344.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_12197580_v11_n3-4_p333_Chernomoretz [ ]
---------- MLA ----------
Chernomoretz, A., Dorso, C.O., López, J.A. "The caloric curve in collisions" . Acta Physica Hungarica New Series Heavy Ion Physics, vol. 11, no. 3-4, 2000, pp. 333-344.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_12197580_v11_n3-4_p333_Chernomoretz [ ]
---------- VANCOUVER ----------
Chernomoretz, A., Dorso, C.O., López, J.A. The caloric curve in collisions. Acta Phys Hung New Ser Heavy Ion Phys. 2000;11(3-4):333-344.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_12197580_v11_n3-4_p333_Chernomoretz [ ]
