A description of the dynamics and thermodynamics of vibration damping in axially deformed nuclei
The Quantal Brownian Motion (QBM) model of nuclear vibration damping is adapted to describe an axially deformed nucleus where a giant oscillatory mode becomes excited. Several simplifying assumptions are imposed in order to obtain an operative version of the QBM model. Within the restrictions posed...
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| Lenguaje: | Inglés |
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Springer-Verlag
1987
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 06390caa a22007097a 4500 | ||
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| 001 | PAPER-889 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250506114321.0 | ||
| 008 | 190411s1987 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-34250103775 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Kievsky, A. | |
| 245 | 1 | 2 | |a A description of the dynamics and thermodynamics of vibration damping in axially deformed nuclei |
| 260 | |b Springer-Verlag |c 1987 | ||
| 270 | 1 | 0 | |m Kievsky, A.; Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina |
| 504 | |a Vautherin, D., Vinh Mau, N., (1983) Phys. Lett., 120 B, p. 261 | ||
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| 504 | |a Yannouleas, C., Dworzecka, M., Griffin, J.J., (1982) Nucl. Phys., 379 A, p. 256 | ||
| 504 | |a Yannouleas, C., Dworzecka, M., Griffin, J.J., (1983) Nucl. Phys., 397 A, p. 239 | ||
| 504 | |a Yannouleas, C., (1985) Phys. Lett., 157 B, p. 129 | ||
| 504 | |a Yannouleas, C., (1985) Physica, 132 A, p. 1 | ||
| 504 | |a Yannouleas, C., Jang, S.: Preprint 1985 (unpublished); Hernandez, E.S., Dorso, C.O., (1984) Phys. Rev., 29 C, p. 1510 | ||
| 504 | |a Dorso, C.O., Hernandez, E.S., (1984) Phys. Rev., 29 C, p. 1523 | ||
| 504 | |a de la Mota, V., Dorso, C.O., Hernandez, E.S., (1984) Phys. Lett., 143 B, p. 279 | ||
| 504 | |a Hernandez, E.S., Dorso, C.O., (1984) Phys. Rev., 30 C, p. 1711 | ||
| 504 | |a Hernandez, E.S., On the relaxation of quantal time-dependent harmonic excitations (1985) Physica A: Statistical Mechanics and its Applications, 132 A, p. 28 | ||
| 504 | |a Hernandez, E.S., Kievsky, A., Damping of cylindrical phonons in extense fermion matter (1985) Physical Review A, 32 A, p. 1810 | ||
| 504 | |a Hernandez, E.S., Kievsky, A., Resonance splitting and broadening in axially deformed fermionic systems (1986) Physical Review A, 34 A, p. 2433 | ||
| 504 | |a Kievsky, A., Hernandez, E.S., (1986) Physica, 139 A, p. 149 | ||
| 504 | |a Cataldo, H.M., Hernandez, E.S., Dorso, C.O.: Physica A (in press); Hernandez, E.S., Cataldo, H.M.: Physica A (in press); Mota, V. de la: Ph. D. Dissertation, Universidad de Buenos Aires, 1986 (unpublished); Cataldo, H.M., Hernandez, E.S.: (to be published); Hernandez, E.S., Cataldo, H.M.: (to be published); Desposito, M.A., Hernandez, E.S.: (to be published); Bertsch, G., Bortignon, P.F., Broglia, R.A., (1983) Rev. Mod. Phys., 55, p. 287 | ||
| 504 | |a Eisenberg, J.M., Greiner, W., (1972) Nuclear theory, Vol. 1, , North-Holland, Amsterdam | ||
| 504 | |a Berman, B.L., Fultz, S.C., (1975) Rev. Mod. Phys., 47, p. 713 | ||
| 504 | |a Van der Woude, A.: Giant Resonances (unpublished); Nilsson, S.G.: K. Dan Yidens. Selsk. Mat. Fys. Medd. 29, No 16 (1955); Abramowitz, M., Stegan, I., (1972) Handbook of mathematical functions, , Dover, New York | ||
| 504 | |a Ring, P., Shuck, P., (1980) The nuclear many body problem, , Springer-Verlag, Berlin, Heidelberg, New York | ||
| 504 | |a Susuki, T., Rowe, DJ., (1977) Nucl. Phys., 286 A, p. 307 | ||
| 504 | |a Huizenga, J.R., Moretto, L., Nuclear Level Densities (1972) Annual Review of Nuclear Science, 22, p. 427 | ||
| 504 | |a Bohr, A., Mottelson, B., (1975) Nuclear structure. Vol. 1, , W.A. Benjamin Inc., Reading | ||
| 504 | |a Dorso, C.O., Hernandez, E.S., (1981) Nucl. Phys., 372 A, p. 215 | ||
| 504 | |a Hernandez, E.S., Dorso, CO., Collective coordinates as open systems (1983) Nuclear Physics A, 399 A, p. 181 | ||
| 504 | |a George, C., Progogine, I., Rosenfeld, L.: K. Dan: Videns. Selsk. Mat. Fys. Medd. 38, No. 12 (1972); Balescu, R., (1975) Equilibrium and nonequilibrium statistical mechanics, , Wiley, New York | ||
| 504 | |a Zwanzig, R.W., (1961) Lectures in Theoretical Physics, , W.E., Brittin, B. E., Downs, J., Downs, Interscience, New York | ||
| 504 | |a Cohen-Tannoudji, C., Diu, B., Laloe, F., (1977) Quantum mechanics, , Wiley, New York | ||
| 504 | |a Danos, M., Greiner, W., (1965) Phys. Rev., 138, p. B876 | ||
| 504 | |a Hernandez, E.S.: Mota, V. de la: (to be published); Mota, V. de la, Hernandez, E.S.: (to be published) | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The Quantal Brownian Motion (QBM) model of nuclear vibration damping is adapted to describe an axially deformed nucleus where a giant oscillatory mode becomes excited. Several simplifying assumptions are imposed in order to obtain an operative version of the QBM model. Within the restrictions posed by this set of hypothesis, it is found that a system resembling the nucleide166Er, as an illustration, undergoes both dynamical and thermodynamical behavior in a consistent scheme of magnitudes. The value of energies, temperatures and entropies at equilibrium fit a closed thermodynamical model concerning oscillators coupled to fermionic reservoirs. In the present approach, it is seen that the nucleonic excitations that provide the doorways to mode decay can be clearly split into two sets, or separate heat baths, for the components of the axially symmetric vibration. © 1987 Springer-Verlag. |l eng | |
| 593 | |a Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a 21.10.DR |
| 690 | 1 | 0 | |a 24.60.-K |
| 690 | 1 | 0 | |a 27.70.Q |
| 700 | 1 | |a Hernández, Ester Susana | |
| 773 | 0 | |d Springer-Verlag, 1987 |g v. 328 |h pp. 151-164 |k n. 2 |p Z. Physik A - Atomic Nuclei |x 09301151 |t Zeitschrift für Physik A Atomic Nuclei | |
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| 856 | 4 | 0 | |u https://doi.org/10.1007/BF01290657 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_09301151_v328_n2_p151_Kievsky |y Handle |
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| 999 | |c 61842 | ||