RIKEN Symposium on
Dynamics in Hot Nuclei
March 13 and 14, 1998
Nishina hall - RIKEN, 2-1 Hirosawa, Wako-city, 351-01 Saitama

Organizers: Y. Abe, N. Dinh Dang, T. Nakagawa, S. Yamaji, and K. Yuasa-Nakagawa


Click on the pictures below to get it enlarged:

               
Symposium photo                         Procceedings (*)

_________________
(*) The proceedings include most of the talks in the program. Copies of proceedings have been sent to all participants.
Additional copies are available upon order to Dr. S. Yamaji. The order is accepted on the first-come first-serve basis.
 


PROGRAM


March 13, 1998 (Friday):

Chairperson: T. Suzuki (Fukui univ.)

Opening address
10:00 - 10:10
A. Arima (RIKEN)
10:10 - 10:20
M. Ishihara (RIKEN)

Damping of Giant Resonance and Chaos in Hot Nuclei
10:20 - 11:00
T. Suomijarvi (IPN Orsay) :  Study of Hot Nuclei Through the Giant Dipole Resonance Decay.
11:00 - 11:25
J. Kasagi   (Tohoku univ.):  Giant Resonances in Hot Nuclei and Nucleon Resonances in Nuclei

11:15 - 11:40  :  Coffee Break.

Chairperson: M. Matsuo (YITP)
11:40 - 12:05
K. Sugawara-Tanabe   : Some Aspects in Thermal Field Theory and Its Applications.
(Otsuma Womenís univ.)
12:05 - 12:30
N. Dinh Dang (Saitama univ.) :  Quantal and Thermal Dampings of the Hot Giant Dipole Resonance.

12:30 - 13:30  :  Lunch.
 
Chairperson: K. Matsuyanagi (Kyoto univ.)
13:30 - 14:10
V. Zelevinsky (MSU)     :  Interplay of Quantum Chaos: Collectivity and Decay into Continuum
14:10 - 14:35
M. Matsuo (YITP)  :  Chaos and Damped Collective Rotation in Warm Nuclei.
14:35 - 15:00
H. Aiba    : Multifractal Analysis of Damped Collective Motion.
(Koka Womenís College)
15:00 - 15:25
H. Sagawa (Aizu univ.) : Restoration of Isospin Symmetry in Thermal Compound System.

15:25 - 15:45  :  Coffee Break.

Heavy-Ion Induced Fission
Chairperson: N. Takigawa (Tohoku univ.)
15:45 - 16:25
Y. Abe  (YTTP) :  Fluctuation-Dissipation Dynamics in Nuclei.
16:25 - 17:05
H. Hofmann  (TUM)  :  Nuclear Transport at Small Excitations: Thermal and Quantal Aspects.
17:05 - 17:30
S. Yamaji (RIKEN) : Temperature Dependence of Friction in Damped Collective Motion.

18:00 - 20:00  :  Party.



March 14, 1998 (Saturday):

Chairperson: H. Baba (Osaka univ.)
10:00 - 10:40
G. Rudolf  (IReS)  : Pre- and Post-Scission Emission in the Frame of Bass Model.
10:40 - 11:05
K. Yuasa-Nakagawa (RIKEN):  Reaction Mechanism Study using
Total Kinetic Energy and Prescision Particle Multiplicity in Medium Mass Nuclei.

11:05 - 11:20  :  Coffee Break.

Chairperson: J. Kasagi (Tohoku univ.)
11:20 - 11:45
H. Baba (Osaka univ.) :  Variety and Uniformity of Fission Mode.
11:45 - 12:10
H. Ikezoe   (JAERI)   : Fusion Reactions of Deformed Nuclei near Coulomb Barrier.

12:10 - 13:30  :  Lunch.

New Isotopes and Elements
Chairperson: F. Sakata (Ibaraki univ.)
13:30 - 14:00
H. Sakurai  (RIKEN) :  New Neutron Rich Isotopes Close to the Neutron Drip Line.
14:00 - 14:30
T. Wada (Konan univ.) :  Fluctuation-Dissipation Dynamics of the Synthesis of Super-Heavy Elements.
14;30 - 15:00
A. Iwamoto (JAERI) : Effect of Nucleon Exchange in Heavy-Ion Fusion Reaction.

15:00 - 15: 20  :  Coffee Break
 
Chairperson: Y. Abe (YITP)
15:20 - 15:50
Y. Tagaya (Univ. of Tokyo)   :  Study of Super-Heavy Elements at RIKEN.
15:50 - 16:20
K. Yoshida (RIKEN) :  Search for Super-Heavy Compound Nuclei.