Isotopic Dependence of the Nuclear Caloric Curve

C. Sfienti; P. Adrich; T. Aumann; C. O. Bacri; T. Barczyk; R. Bassini; S. Bianchin; C. Boiano; A. S. Botvina; A. Boudard; J. Brzychczyk; A. Chbihi; J. Cibor; B. Czech; M. De Napoli; J. -E Ducret; H. Emling; J. D. Frankland; M. Hellstroem; D. Henzlova; G. Imme; I. Iori; H. Johansson; K. Kezzar; A. Lafriakh; A. Le Fevre; E. Le Gentil; Y. Leifels; J. Luehning; J. Lukasik; W. G. Lynch; U. Lynen; Z. Majka; M. Mocko; W. F. J. Mueller; A. Mykulyak; H. Orth; A. N. Otte; R. Palit; P. Pawlowski; A. Pullia; G. Raciti; E. Rapisarda; H. Sann; C. Schwarz; H. Simon; K. Suemmerer; W. Trautmann; M. B. Tsang; G. Verde; C. Volant; M. Wallace; H. Weick; J. Wiechula; A. Wieloch; B. Zwieglinski; ALADIN2000 Collaboration

doi:10.1103/PhysRevLett.102.152701

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Isotopic Dependence of the Nuclear Caloric Curve

Journal article

Peer reviewed

Isotopic Dependence of the Nuclear Caloric Curve

C. Sfienti, P. Adrich, T. Aumann, C. O. Bacri, T. Barczyk, R. Bassini, S. Bianchin, C. Boiano, A. S. Botvina, A. Boudard, …

Physical review letters, Vol.102(15), pp.152701-152701

17/04/2009

DOI: https://doi.org/10.1103/PhysRevLett.102.152701

PMID: 19518626

Abstract

Physical Sciences

Physics

Physics, Multidisciplinary

Science & Technology

The A/Z dependence of projectile fragmentation at relativistic energies has been studied with the ALADIN forward spectrometer at SIS. A stable beam of Sn-124 and radioactive beams of La-124 and Sn-107 at 600 MeV per nucleon have been used in order to explore a wide range of isotopic compositions. Chemical freeze-out temperatures are found to be nearly invariant with respect to the A/Z of the produced spectator sources, consistent with predictions for expanded systems. Small Coulomb effects (Delta T approximate to 0.6 MeV) appear for residue production near the onset of multifragmentation.

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Title: Isotopic Dependence of the Nuclear Caloric Curve
Creators - without role: C. Sfienti - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
P. Adrich - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
T. Aumann - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
C. O. Bacri - Univ Orsay, F-91406 Orsay, France
T. Barczyk - Jagiellonian University
R. Bassini - University of Milan
S. Bianchin - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
C. Boiano - University of Milan
A. S. Botvina - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
A. Boudard - CEA Saclay
J. Brzychczyk - Jagiellonian University
A. Chbihi - GANIL
J. Cibor - IFJ PAN, PL-31342 Krakow, Poland
B. Czech - IFJ PAN, PL-31342 Krakow, Poland
M. De Napoli
J. -E Ducret - CEA Saclay
H. Emling - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
J. D. Frankland - GANIL
M. Hellstroem - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
D. Henzlova - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
G. Imme
I. Iori - University of Milan
H. Johansson - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
K. Kezzar - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
A. Lafriakh - CEA Saclay
A. Le Fevre - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
E. Le Gentil - CEA Saclay
Y. Leifels - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
J. Luehning - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
J. Lukasik - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
W. G. Lynch
U. Lynen - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
Z. Majka - Jagiellonian University
M. Mocko
W. F. J. Mueller - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
A. Mykulyak
H. Orth - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
A. N. Otte - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
R. Palit - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
P. Pawlowski - IFJ PAN, PL-31342 Krakow, Poland
A. Pullia - University of Milan
G. Raciti
E. Rapisarda
H. Sann - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
C. Schwarz - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
H. Simon - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
K. Suemmerer - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
W. Trautmann - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
M. B. Tsang
G. Verde
C. Volant - CEA Saclay
M. Wallace
H. Weick - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
J. Wiechula - Schwerionenforsch GmbH, GSI Helmholtzzentrum, D-64291 Darmstadt, Germany
A. Wieloch - Jagiellonian University
B. Zwieglinski
ALADIN2000 Collaboration
Publication Details: Physical review letters, Vol.102(15), pp.152701-152701
Publisher: Amer Physical Soc
Number of pages: 4
Grant note: 1 P03B 105 28 (2005-2006); N202 160 32/4308 (2007-2009) / Polish Ministry of Science and Higher Education; Ministry of Science and Higher Education, Poland HPRI-CT-1999-00001 / European Community; European Commission
Identifiers: 9949623608331
Academic Unit: King Saud University
Language: English
Resource Type: Journal article