Weblinks

Home page of the I. Physikalisches Institut der Universität zu Köln

• The KOSMA observatory page
• The laboratory spectroscopy page

Some spectroscopy groups and persons

• TU Berlin, Germany; Otto Dopfer;
• Université de Lille I, France; Laboratoire de Physique des Lasers, Atomes et Molécules.
• Université Paris-Sud, France; Laboratoire de Photophysique moléculaire.
• Shizuoka University, Japan; Toshiaki Okabayashi's Home Page for Microwavers.
• University of Alberta, Edmonton, AB, Canada; Wolfgang Jäger.
• Polska Akademia Nauk (Polish Academy of Sciences); Zbigniew Kisiel's Programs for ROtational SPEctroscopy, PROSPE.
• Universität Basel, Switzerland;John P. Maier.
• Spectroscopy Group, Harvard University; P. Thaddeus et al.

The JPL millimeter and submillimeter spectroscopy page

• The JPL catalog
• The JPL catalog search form

NIST Physical Reference Data.

• The NIST recommended rest frequencies search form

The HITRAN database

• Dave Woon's Astrochymist web page.
• Astrophysics Data System abstract and article service.
• PSIgatePhysical Sciences Information Gateway.