Intermediate-mass fragment decay of the neck zone formed in peripheral 209Bi+136Xe collisions at Elab/A=28 MeV

J. Tõke; B. Lott; S. P. Baldwin; B. M. Quednau; W. U. Schröder; L. G. Sobotka; J. Barreto; R. J. Charity; D. G. Sarantites; D. W. Stracener; R. T. De Souza

doi:10.1103/PhysRevLett.75.2920

Intermediate-mass fragment decay of the neck zone formed in peripheral 209Bi+136Xe collisions at Elab/A=28 MeV

J. Tõke, B. Lott, S. P. Baldwin, B. M. Quednau, W. U. Schröder, L. G. Sobotka, J. Barreto, R. J. Charity, D. G. Sarantites, D. W. Stracener, R. T. De Souza

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Abstract

Intermediate-mass fragments (IMF) from the 209Bi+136Xe reaction at Elab/A=28 MeV have been measured in coincidence with other reaction products, using a highly efficient 4π detector setup. Their emission patterns exhibit features consistent with dynamical fragmentation of a neck zone between the reaction partners, in addition to sequential statistical emission. In peripheral collisions with an average of 0.3 GeV of dissipated kinetic energy, the dynamical process accounts for 0.24 of the observed IMF multiplicity of 0.33.

Original language	English
Pages (from-to)	2920-2923
Number of pages	4
Journal	Physical Review Letters
Volume	75
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.75.2920
State	Published - 1995
Externally published	Yes

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Tõke, J., Lott, B., Baldwin, S. P., Quednau, B. M., Schröder, W. U., Sobotka, L. G., Barreto, J., Charity, R. J., Sarantites, D. G., Stracener, D. W., & De Souza, R. T. (1995). Intermediate-mass fragment decay of the neck zone formed in peripheral 209Bi+136Xe collisions at Elab/A=28 MeV. Physical Review Letters, 75(16), 2920-2923. https://doi.org/10.1103/PhysRevLett.75.2920

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title = "Intermediate-mass fragment decay of the neck zone formed in peripheral 209Bi+136Xe collisions at Elab/A=28 MeV",

abstract = "Intermediate-mass fragments (IMF) from the 209Bi+136Xe reaction at Elab/A=28 MeV have been measured in coincidence with other reaction products, using a highly efficient 4π detector setup. Their emission patterns exhibit features consistent with dynamical fragmentation of a neck zone between the reaction partners, in addition to sequential statistical emission. In peripheral collisions with an average of 0.3 GeV of dissipated kinetic energy, the dynamical process accounts for 0.24 of the observed IMF multiplicity of 0.33.",

author = "J. T{\~o}ke and B. Lott and Baldwin, {S. P.} and Quednau, {B. M.} and Schr{\"o}der, {W. U.} and Sobotka, {L. G.} and J. Barreto and Charity, {R. J.} and Sarantites, {D. G.} and Stracener, {D. W.} and {De Souza}, {R. T.}",

year = "1995",

doi = "10.1103/PhysRevLett.75.2920",

language = "English",

volume = "75",

pages = "2920--2923",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "16",

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TY - JOUR

T1 - Intermediate-mass fragment decay of the neck zone formed in peripheral 209Bi+136Xe collisions at Elab/A=28 MeV

AU - Tõke, J.

AU - Lott, B.

AU - Baldwin, S. P.

AU - Quednau, B. M.

AU - Schröder, W. U.

AU - Sobotka, L. G.

AU - Barreto, J.

AU - Charity, R. J.

AU - Sarantites, D. G.

AU - Stracener, D. W.

AU - De Souza, R. T.

PY - 1995

Y1 - 1995

N2 - Intermediate-mass fragments (IMF) from the 209Bi+136Xe reaction at Elab/A=28 MeV have been measured in coincidence with other reaction products, using a highly efficient 4π detector setup. Their emission patterns exhibit features consistent with dynamical fragmentation of a neck zone between the reaction partners, in addition to sequential statistical emission. In peripheral collisions with an average of 0.3 GeV of dissipated kinetic energy, the dynamical process accounts for 0.24 of the observed IMF multiplicity of 0.33.

AB - Intermediate-mass fragments (IMF) from the 209Bi+136Xe reaction at Elab/A=28 MeV have been measured in coincidence with other reaction products, using a highly efficient 4π detector setup. Their emission patterns exhibit features consistent with dynamical fragmentation of a neck zone between the reaction partners, in addition to sequential statistical emission. In peripheral collisions with an average of 0.3 GeV of dissipated kinetic energy, the dynamical process accounts for 0.24 of the observed IMF multiplicity of 0.33.

UR - http://www.scopus.com/inward/record.url?scp=4243222837&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.75.2920

DO - 10.1103/PhysRevLett.75.2920

M3 - Article

AN - SCOPUS:4243222837

SN - 0031-9007

VL - 75

SP - 2920

EP - 2923

JO - Physical Review Letters

JF - Physical Review Letters

IS - 16

ER -

Intermediate-mass fragment decay of the neck zone formed in peripheral 209Bi+136Xe collisions at Elab/A=28 MeV

Abstract

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