NUCLEAR CHEMISTRY: NUCLEAR REACTIONS

From dynamics to thermodynamics

 

 

COLBY-SAWYER COLLEGE
NEW LONDON, NH
June 16-21, 2002

Philippe Chomaz, Chair
GANIL, BP5027 14076 CAEN cedex 5, France

Robert Wadsworth,Vice-Chair
Dept of Physics, Univ. of York, York Y01 5DD, UK

 

don't miss the 50 th ANNIVERSARY of the

NUCLEAR CHEMISTRY GORDON CONFERENCE

 

 

General description:

 This conference is focussed on the most recent progresses on the various aspects of nuclear reactions from fusion to the multi-fragmentation or production of a quark-gluon plasma.

 Important issue and cross-fertilization of the varous fields are our main preoccupation: the understanding of nuclear properties and nuclear dynamics.

 From the very low energies to the highest accessible ones the theoretical concepts are amazingly universal. These concepts will be an ideal basis of discussion

 

 

Format of the meeting:

  • The meeting will be articulated in four parts.
    1. Nuclear Reactions - isospin and structure in reaction
    2. Multi-fragmentation and the liquid-gas phase transition
    3. Nuclear Dynamics - Transport Phenomena
    4. Towards Quark-gluon Plasma
  • Three co-chairs will be responsible of each subject.
    1. Bernard Borderie , Maria Colonna and Romualdo Desouza
    2. Luciano Moretto, Bernard Tamain and Betty Tsang
    3. Pawel Danielewicz, Piera Sapienza and Wolfgang Trautmann
    4. Barbara Erazmus, Roy Lacey and Johanna Stachel
  • Each "day" will include an evening session followed by the next morning. It will follow the same format putting the emphasize on new ways to discuss physics
    1. An evening starting with 3 general presentations (20+10 mn),
    2. followed by an ensemble of "clips": very short presentations (2-3 transparencies maximum) followed by 5 minutes discussion. This is an opportunity to get a lot of very new results.
    3. A morning starting with 4 general presentations (20+10 mn),
    4. followed by a discussion prepared by the chair and the three co-chairs in order to focus on key issues. This is not a panel discussion but a trial to progress collectively on important questions. The discussion leaders will be the only one allowed to show transparencies with the explicit restriction to never show their own slides. The main tool will be the black board.
    5. Also poster sessions will be organized.

 

 

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Sunday

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Evening - 7:30 p.m.-10:00

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Nuclear Reactions - isospin and structure in reaction  

 

 

 

 Discussion leaders

  • 7:30 p.m.-8:00

Massimo di Toro (LNS-Catania) 20+10 mn

Isospin in Reactions

  • 8:00 p.m.-8:30

Lee Sobotka (St Louis ) 20+10 mn

Isospin dependent issues related to nuclear level densities

  • 8:30 p.m.-9:00

Sherry Yennello (Texas) 20+10 mn

Fragment Isospin as a Probe of Heavy-Ion Collisions

  • 9:00 p.m.-9:30

 

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3 Clips (5+5mn):

  1. Zhuxia Li (China). Isospin equilibration.
  2. Li Wen Chen (China) Isospin transport
  3. George Souliotis (Texas) Isospin and Rare Isotope Production

 

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Monday

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Morning - 9:00 a.m.-12:30

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  • 9:00 a.m.-9:30

Bao-An Li (Arkansas) 20+10 mn

Isospin Effects as Probes of the EOS of Neutron-Rich Matter

  • 9:30 a.m.-10:00

Jose Benlliure (Santiago) 20+10 mn

Production of exotic nuclei in reactions

  • 10:00a.m.-10:30

Akira Ono (Tohoku) 20+10 mn

AMD study of the EOS in nulcear collisions

10:30a.m.-11:00

Coffee

Break

  • 11:00a.m.-11:30

3 Clips (5+5mn):

 

  1. Sylvie Hudan (Indiana) Isotopic composition of fragments
  2. Silvia Piantelli (Firenze) Trends in mid-velocity emissions
  3. Lyudmila Andronenko, (St. Petersburg) Isoscaling analysis

 
  • 9:00 p.m.-10:00

Discussion :

What can we learn on isospin from nuclear reactions ?

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 Afternoon - 4:30 p.m. 6:00  

 

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POSTER SESSION I

 

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Monday

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Evening - 7:30 p.m.-10:00

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Multifragmentation and Liquid-gas phase transition

 

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Discussion leader

  • 7:30 p.m.-8:00

Francesca GULMINELLI (Caen) 20+10 mn

Signals of phase transition (theory)

  • 8:00 p.m.-8:30

THOMAS LEFORT (LPC-Caen) 20+10 mn

Signals of phase transition (Experiment)

  • 8:30 p.m.-9:00

Joe Natowitz (Texas) 20+10 mn

Caloric curves

  • 9:00 p.m.-9:30

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3 Clips 5+5 mn :

  1. Abdou Chbihi (GANIL) : Delta scaling
  2. T. Murakami *(Kyoto/KEK): target fragmentation induced by GeV-energy light projectiles.
  3. Elena Geraci (Catania) - CHIMERA

 

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Tuesday

 

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Morning - 9:00 a.m.-12:30

 

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  • 9:00 a.m.-9:30

Luc Beaulieu (Indiana) 20+10 mn

Liquid-gas coexistence 

  • 9:30 a.m.-10:00

Marie-France Rivet (Orsay) 20+10 mn

Spinodal decomposition

  • 10:00a.m.-10:30

William Lynch (MSU) 20+10 mn

Isospin Fractionation

10:30a.m.11:00

Coffee

Break

  • 11:00a.m.-11:30

Larry Phair (Berkeley) 20+10 mn

A la Fisher analysis

  • 11:30a.m.-12:30

Discussion

Have we observed the nuclear liquid-gas phase transition ?

Which information do we get from it ?

 

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 Afternoon - 4:30 p.m. 6:00  

 

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POSTER SESSION II

 

 

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Tuesday

 

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Evening - 7:30 p.m.-10:00

 

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Nuclear Dynamics - Transport phenomena, particle production

 

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 Discussion leader

  • Pawel Danielewicz (MSU)
  • Wolfgang Trautmann (GSI) 
  • Piera Sapienza (LNS-Catania)
    • 7:30 p.m.-8:00

    Willibrord Reisdorf (GSI) 20+10 mn

    Mechanisms of flow in heavy ion reactions at SIS energies

    • 8:00 p.m.-8:30

    Peter Braun-Munzinger (GSI) 20+10 mn

    Chemical equilibrium

    • 8:30 P.m.-9:00

    Gines Martinez (Nantes) 20+10 mn

    Photons in Heavy Ions Reactions at Intermediate Energies

    • 9:00 p.m.-9:30

     

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    3 Clips 5+5 mn :

    1. Rosa Coniglione (LNS-Catania) : Energetic proton production
    2. Clementina Agodi (LNS-Catania): gamma-IMF anticorrelation
    3. Giuseppe Verde(MSU) : Shape-anlysis of the pp-correlations

     

     

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    Wednesday

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    Morning - 9:00 a.m.-12:30

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    • 9:00 a.m.-9:30

    Peter Senger (GSI) 20+10 mn

    Strangeness in dense nuclear matter - experiments at SIS/GSI

    • 9:30 a.m.-10:00

    Stephan K. Leupold (Gi essen) 20+10 mn

    Particle production: Off shell transport

    • 10:00a.m.-10:30

    Gary Westfall (MSU) 20+10 mn

    Flows in HI reactions

    10:30a.m.11:00

    Coffee

    Break

    • 11:00 a.m.-11:30

    Jerzy Lukasik (GSI)20+10 mn

    INDRA at GSI

    • 11:30a.m.-12:30

    Discussion

    What particle production and transport teached us about the Dynamics

    About the EoS?

  • Pawel Danielewicz (MSU)
  • Wolfgang Trautmann (GSI)   
  • Piera Sapienza (LNS-Catania)
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    Afternoon - 5:00 p.m. 6:00  

     

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    POSTER SESSION III

     

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    Wednesday

     

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    Evening - 7:30 p.m.-10:00

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    Towards Quark-gluon Plasma

     

     

     

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    Discussion leader

    • 7:30 p.m.-8:10

    Michel Gonin (Palaiseau) 30+10 mn

    QGP at CERN

    • 8:10 p.m.-8:30

    Johannes Wessels (GSI) 15+5 mn

    Status repports on ALICE

    • 8:30 p.m.-9:00

    Urs Wiedemann (Cern) 20+10 mn

    A new physics at LHC

    • 9:00 p.m.-9:30

     

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    3 Clips de 5+5 mn :

     

     

     

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    Thursday

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    Morning - 9:00 a.m.-12:30

     

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    • 9:00 a.m.-9:30

    Rene Bellwied(Wayne State Univ.) 20+10 mn

    News from STAR

    • 9:30 a.m.-10.00

    Dave Morrison (BNL) 20+10 mn

    News from PHENIX

    • 10.00a.m.-10:30

    Alice Mignerey (Uni Maryland) 20+10 mn

    News from PHOBOS

    10:30a.m.11:00

    Coffee

    Break

    • 11:00a.m. - 11:30

    Jens Jorgen Gaardhoje (NBI) 20+10 mn

    News from BRAHMS

    • 11:30a.m.-12:30

    Discussion

    Is there evidences for the formation of the QGP ?

    Are our tools suitable for the search and the study of the QGP ?

     

     

     

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    Afternoon - 4:30 p.m. 6:00  

     

     

    POSTER SESSION IV

     

    Special evening

  • 8:00 p.m.-10:00
  • Francesco Iachello

    Department of Physics

    Yale University

    New Haven

    CT 06520

    USA

    QUANTUM PHASE TRANSITIONS IN NUCLEI

    This lecture will be devoted to the introduction of the general concept of "quantum phase transitions" and its application to the study of nuclei and other quantum systems (molecules, polymers, …).

     

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