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[International Workshop]
International Workshop on Superfluidity under Rotation 2003
Title : International Workshop on Superfluidity under Rotation 2003
Date :
Time :
2003/5/13(Tue)-2003/5/17(Sat)
7:00 AM - 9:00 PM 
Place : ISSP Univ. Tokyo and Sachinoko-So by Chuzenji Lake
Content : Two new rotating cryostats have started operation in ISSP, univ. Tokyo in the new campus.in Kashiwa after experimental experiences in Roppongi, former Campus of ISSP, in cental Tokyo. One for superfluid 3He under up to 1Hz rotation and the other is for high speed (so far up to 6Hz) rotation presently for 4He works. Superfluid 3He work is currently performed under cooperational work mainly within Japan, but we are more and more connected to international cooperation. It is a good occasion to learn from the pioneers of the study and also to have an occasion to discuss current physics as well as problems common to the field. We are also expecting discussions for the future work in this difficult field.

SCOPE:
* First International Gathering of those who are involved as well as interested in Fundamental Study of Superfluidity under Rotation especially below 1K. The following themes are expected.

  • Superfluidity under High Velocity Rotation

  • Superfluids in Restricted Geometries;3He-A

  • 3D Superfluid made of 2D Superfluid

  • 3He in Aerogel

  • Superfluid Turbulence under condition Ρs =~ 0



13May
(Tue)
14May
(Wed)
7:00
8:30B:
4He films
in porous
media
Electrons on
He
9:002aIshimoto
Tour through
ISSP,low temp.
facility others
10:00
11:00
Lunch
12:00
Bus trip to Lake
Chuzenji
13:001a1:30pm
Vinen
Thuneberg:
Krusius:
C:
3He in
Small
Cylinders,
Paralell plts
14:00
15:00
16:00Organization
Outing?
16:301bMizusaki
Kubota
Reppy
17:00
18:00Dinner
Welcome Party
19:00
A:
Superfluidity
Rotation
vortices
Reppy
Thuneberg
D:
3
HeTheor
Aerogel,
Paralellplates
20:00
21:00


15May
(Thu)
16May
(Fri)
17May
(Sat)
7:00breakfastbreakfastbreakfast
8:30Kubota
Mikhin
Obata
Sonin
Mukuda
E:
Kelvin
waves,
Turbulence
BEC
Vinen
Tsubota
Krusius
Nakahara
n.n.
G:
Future
Problem
HighΩ
limit, etc
Closing
Kita
discussion
Krusius
9:00
10:00
11:00
12:00LunchLunchLunch
13:001a
Krusius
R. Ishiguro
T.Takagi
Ishikawa
Walmsley
Golov
Excursion
14:00
15:00
16:00
16:301b
17:00
18:00DinnerDinner
19:00
Hanninen
Yamashita
Goryo
F:
A-Btransit
n.n.
Discussion
20:00
21:00


Speakers and Titles

No.SpeakersTitle
1W.F. VinenA general introduction to rotating 4He.
1W.F. Vinen and M. TsubotaOn the behaviour of Kelvin waves in rotating helium and the existence of a Kelvin wave cascade at very low temperatures.
2"Makoto Tsubota and  Calro F. Barenghi(A), Osaka City Univ.(A)Univ. Newcastle, UK"Rotating superfluid turbulence.
3John D. Reppy(Ithaca)Gyroscopic and Torsional Oscillator Studies of the Helium Superfluids.
4Matti Krusiusvortex structures of superfl 3He and their properties:  1) turbulence in 3He-B, 2) AB interface in rotation.
5Risto Hanninen1) superfluid 3He in aerogel, on 2) different soliton structures in 3He-A and their NMR properties, and finally on 3) the order-parameter structure of the surface vortex sheet in 3He-A which covers the AB interface in rotation.
6Erkki ThunebergVortices in superfluid 3He, types and phase diagramm.
7Paul Walmsley (Manchester)Rotating 3He-A in a slab geometry:vortices and supercurrents in an oriented texture.
8Andrei Golov (Manchester)Rotating 3He-A in a slab geometry: vortex pinning and persistent currents in defected texture.
9Osamu Ishikawa, et al.Superfluid 3He between parallel plates.
10Ryousuke Ishiguro, et al.Rotating 3He-A in a Narrow Cylinders : Vortex Nucleation and Spontaneous Angular Momentum in Textures.
11TAKAGI TakeoTextures of ^3He-A phase in Narrow Rotating Cylinder.
12M. Kubota, T. Obata, M. Fukuda, N. Mikhin, J. Reppy (ISSP)3 dimenssional Superfluids made of submonolayer He films: Introduction & Study under Rotation and flow experiment.
13Obata and KubotaPhase field calculation of vortex pairs on 3D connected porous Surface.
14 Mikhin, Syvokon, Obata and Kubota3D coherence in He submonolayer films formed in large pore porous glasses.
15 Edouard Sonin(Jerusalem), Vortex dynamics of He thin films formed in porous media under rotation.
16 Minoru Yamashita()Rotating superfluid 3He in Aerogel.
17KITA, Takafumi(Sapporo)Unconventional Vortices and Phase Transitions in Rapidly Rotating Superfluid 3He.
18Mikio NakaharaTopological Creation of a Vortex in BEC of Alkali Atoms.
19 Jun Goryo (Aoyamagakuin) and Mahito Kohmoto (ISSP)Berry phase and spin quantum Hall effect in the vortex state of superfluid 3He in two dimensions.
20 H. Mukuda, S. Nishiyama(*), K. Kono, RIKEN, ISSP(*)Surface state electron system on the rotating superfluid 4He.
21Takao MizusakiHistorical discussions of intrinsic angular momentum of 3He.


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