3nd Announcement
The 4th International Workshop							
From Andreev Reflection to the International Space Station
Gothenburg, Sweden, October 23-25, 2000
											
Organizing Committee:
+ Leonid Kuzmin, Gothenburg, Chairman 
Tord Claeson, Gothenburg
+ Michael Tarasov, Moscow ­ Gothenburg
+ Vladimir Gromov, Moscow ­ Gothenburg
Ann-Marie Frykestig, Gothenburg

Possible  Participants:

- Lennart Nordh, Per Magnussson, Swedish National Space Board
Urban Frisk, Swedish Space Corporation
Börje Brandt, RTN, Skellefteå, Sweden
Kees van 't Klooster, Bernard Collaudin, ESA/ESTEC
V. Altunin, JPL, Pasadena
Paul Richards, Adrian Lee, Berkeley	
Roy Booth, Victor Belitsky, Sergey Kovtanyuk, Chalmers
Jonas Zmuidzinas, Caltech 
Erik Kollberg, Gothenburg
Magnus Willander, Gothenburg
Jukka Pekola, Jyväskylä, 
+? Arttu Luukanen, Metorex, Finland
+ Mikko Kiviranta, VTT, Finland
Finnish astronomers
Stockholm astronomers
+ Oleg Snigirev, Moscow, 
+ Serge Gudoshnikov, IZMIRAN, Moscow Region
+ Denis Chouvaev, Gothenburg, 
+ Michael Fominsky, Chalmers
+ Mikhail Mikhailov, Chalmers
+ Daniel Sandgren, Chalmers
+ Durita Devi, Chalmers
+? Dmitri Golubev, FIAN ­ Karlsruhe University, 
Konstantin Likharev, SUNY - Stony-Brook 
+ Paul Bunyk, SUNY - Stony-Brook 
Joakim Anjeby, Peter Sohtell , Saab Ericsson Space AB
Claude Meny, France
Lawrence W Grone, USA
Ullom  , Harvard Univ., USA

+) - confirmed


The main topics:

- Radioastronomical tasks of the project Submillimetron; possible advantages in 
comparison with previous projects
- Antenna-Coupled Hot-Electron Microbolometers for ultrasensitive radiastronomical 
observations
- SQUID Readout system for imagimg arrays of bolometers 
-Development of a Submillimeter Cryogenic Telescope for the International Space 
Station (Project Submillimetron)
-Possible international cooperation in the Project Submillimetron. Financial 
opportunities. Participation in other projects.

Preliminary programme for the meeting:

Monday, October 23. 

Presentations of the participants on activity of their groups related to announced topics. 

Workshop dinner.

Tuesday, October 24. 
Round table discussion, focusing on optimal concepts of the bolometer, readout system,  
and the telescope. Possible cooperation in development of the  Submillimeter Cryogenic 
Telescope for the International Space Station and other projects will be discussed.
The first half a day. Common discussion
The second half a day. Discussion in two working groups:
1. Astrophysics and Cosmology
2. Physics and Sensors
Reports on INTAS project.

Wednesday, October 25

14.30. Colloquium in Onsala Space Observatory:
V. Gromov. Cryogenic Submillimeter Telescope for the ISS.  Project Submillimetron
L. Kuzmin.  Concepts of the supersensitive hot-electron microbolometers
M. Tarasov. On financial opportunities for the Project Submillimetron

Thursday, October 26
Visit to Saab Ericsson Space.

The Resume of the Workshop and presentations of the participants will be prepared as 
Proceedings after the workshop.
More information about the Project Submillimetron and the previous Workshops can be 
found on the Web
http://fy.chalmers.se/~f4agro/Submillimetron/ - Submillimetron Project
http://fy.chalmers.se/~kuzmin/Submillimetron.html - Submillimetron Project
http://fy.chalmers.se/~f4agro/workshop.htm -  2nd Chalmers Workshop on Project 
Submillimetron
http://fy.chalmers.se/~f4agro/MAR2000/ - 1st Björkliden School/Workshop
The workshop is supported by STINT, Swedish Institute, and KVA