1.

Conference Proceedings
Conference Proceedings
1. FIRST/Planck mission cryogenic systems: current status
Collaudin,B. ; Passvogel,T.
Pub. info.: Space telescopes and instruments V : 25-28 March 1998, Kona, Hawaii.  Part 2  pp.1114-1126,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3356
2.

Conference Proceedings
Conference Proceedings
2. FIRST/Planck program:current status
Passvogel,T. ; Felici,F.
Pub. info.: UV, optical, and IR space telescopes and instruments : 29-31 March 2000, Munich, Germany.  pp.152-160,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4013
3.

Conference Proceedings
Conference Proceedings
3. Very wide band telescope for Planck using optical and radio frequency techniques
Fargant,G. ; Dubruel,D. ; Cornut,M. ; Riti,J.-B. ; Passvogel,T. ; Maagt,P.J.De ; Anderegg,M. ; Tauber,J.
Pub. info.: UV, optical, and IR space telescopes and instruments : 29-31 March 2000, Munich, Germany.  pp.69-79,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4013