Cooling dynamics in multi-fragmentation processes

T. X. Liu; W. G. Lynch; M. J. Van Goethem; X. D. Liu; R. Shomin; W. P. Tan; M. B. Tsang; G. Verde; A. Wagner; H. F. Xi; H. S. Xu; W. A. Friedman; S. R. Souza; R. Donangelo; L. Beaulieu; B. Davin; Y. Larochelle; T. Lefort; R. T. De Souza; R. Yanez; V. E. Viola; R. J. Charity; L. G. Sobotka

doi:10.1209/epl/i2006-10040-x

Cooling dynamics in multi-fragmentation processes

T. X. Liu
, W. G. Lynch
, M. J. Van Goethem
, X. D. Liu
, R. Shomin
, W. P. Tan
, M. B. Tsang
, G. Verde
, A. Wagner
, H. F. Xi
, H. S. Xu
, W. A. Friedman
, S. R. Souza
, R. Donangelo
, L. Beaulieu
, B. Davin
, Y. Larochelle
, T. Lefort
, R. T. De Souza
, R. Yanez

V. E. Viola, R. J. Charity, L. G. Sobotka

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Fragment energy spectra of neutron-deficient isotopes are significantly more energetic than those of neutron-rich isotopes of the same element. This trend is well beyond what can be expected for the bulk multi-fragmentation of an equilibrated system. It can be explained, however, if some of these fragments are emitted earlier through the surface of the system while it is expanding and cooling.

Original language	English
Pages (from-to)	806-812
Number of pages	7
Journal	EPL
Volume	74
Issue number	5
DOIs	https://doi.org/10.1209/epl/i2006-10040-x
State	Published - Jun 1 2006

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Liu, T. X., Lynch, W. G., Van Goethem, M. J., Liu, X. D., Shomin, R., Tan, W. P., Tsang, M. B., Verde, G., Wagner, A., Xi, H. F., Xu, H. S., Friedman, W. A., Souza, S. R., Donangelo, R., Beaulieu, L., Davin, B., Larochelle, Y., Lefort, T., De Souza, R. T., ... Sobotka, L. G. (2006). Cooling dynamics in multi-fragmentation processes. EPL, 74(5), 806-812. https://doi.org/10.1209/epl/i2006-10040-x

@article{78fa396627a64acc9306b461d19789f1,

title = "Cooling dynamics in multi-fragmentation processes",

abstract = "Fragment energy spectra of neutron-deficient isotopes are significantly more energetic than those of neutron-rich isotopes of the same element. This trend is well beyond what can be expected for the bulk multi-fragmentation of an equilibrated system. It can be explained, however, if some of these fragments are emitted earlier through the surface of the system while it is expanding and cooling.",

author = "Liu, \{T. X.\} and Lynch, \{W. G.\} and \{Van Goethem\}, \{M. J.\} and Liu, \{X. D.\} and R. Shomin and Tan, \{W. P.\} and Tsang, \{M. B.\} and G. Verde and A. Wagner and Xi, \{H. F.\} and Xu, \{H. S.\} and Friedman, \{W. A.\} and Souza, \{S. R.\} and R. Donangelo and L. Beaulieu and B. Davin and Y. Larochelle and T. Lefort and \{De Souza\}, \{R. T.\} and R. Yanez and Viola, \{V. E.\} and Charity, \{R. J.\} and Sobotka, \{L. G.\}",

year = "2006",

month = jun,

day = "1",

doi = "10.1209/epl/i2006-10040-x",

language = "English",

volume = "74",

pages = "806--812",

journal = "EPL",

issn = "0295-5075",

number = "5",

}

Liu, TX, Lynch, WG, Van Goethem, MJ, Liu, XD, Shomin, R, Tan, WP, Tsang, MB, Verde, G, Wagner, A, Xi, HF, Xu, HS, Friedman, WA, Souza, SR, Donangelo, R, Beaulieu, L, Davin, B, Larochelle, Y, Lefort, T, De Souza, RT, Yanez, R, Viola, VE, Charity, RJ & Sobotka, LG 2006, 'Cooling dynamics in multi-fragmentation processes', EPL, vol. 74, no. 5, pp. 806-812. https://doi.org/10.1209/epl/i2006-10040-x

TY - JOUR

T1 - Cooling dynamics in multi-fragmentation processes

AU - Liu, T. X.

AU - Lynch, W. G.

AU - Van Goethem, M. J.

AU - Liu, X. D.

AU - Shomin, R.

AU - Tan, W. P.

AU - Tsang, M. B.

AU - Verde, G.

AU - Wagner, A.

AU - Xi, H. F.

AU - Xu, H. S.

AU - Friedman, W. A.

AU - Souza, S. R.

AU - Donangelo, R.

AU - Beaulieu, L.

AU - Davin, B.

AU - Larochelle, Y.

AU - Lefort, T.

AU - De Souza, R. T.

AU - Yanez, R.

AU - Viola, V. E.

AU - Charity, R. J.

AU - Sobotka, L. G.

PY - 2006/6/1

Y1 - 2006/6/1

N2 - Fragment energy spectra of neutron-deficient isotopes are significantly more energetic than those of neutron-rich isotopes of the same element. This trend is well beyond what can be expected for the bulk multi-fragmentation of an equilibrated system. It can be explained, however, if some of these fragments are emitted earlier through the surface of the system while it is expanding and cooling.

AB - Fragment energy spectra of neutron-deficient isotopes are significantly more energetic than those of neutron-rich isotopes of the same element. This trend is well beyond what can be expected for the bulk multi-fragmentation of an equilibrated system. It can be explained, however, if some of these fragments are emitted earlier through the surface of the system while it is expanding and cooling.

UR - https://www.scopus.com/pages/publications/33745014191

U2 - 10.1209/epl/i2006-10040-x

DO - 10.1209/epl/i2006-10040-x

M3 - Article

AN - SCOPUS:33745014191

SN - 0295-5075

VL - 74

SP - 806

EP - 812

JO - EPL

JF - EPL

IS - 5

ER -

Cooling dynamics in multi-fragmentation processes

Abstract

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