About Temperature

 http://www.unidata.ucar.edu/staff/blynds/tmp.html A good general discussion of the physics and concept of "temperature."

Advanced Cryogenics Ltd.

 http://www.advancedcryogenicsltd.com Consultants on carbon dioxide (CO2) production, sales, recovery, natural CO2 well sources, and emerging technologies which yield a CO2 by-product, such as fuel cells. In Tavernier, Florida.

Allied Pipefreezing Services

 http://www.alliedpipefreezing.co.uk National and international pipefreezing service to all sectors of industry. In North West England. Very informative page.

Bishop Pipefreezing Inc.

 http://www.bishop.co.uk/ Supplying pipefreezing and cryogenic services to the pipeline and process industries throughout the world. Pipefreezing is a means of isolating part of a pipework system by freezing the pipe contents over a short section, so that the contents form a solid plug. Offices in the U.K. and U.S.A

CCT Pipefreezing Ltd

 http://www.cctpipefreezing.co.uk/ On-site pipefreezing service to enable valve replacement or pipework modification. In Surrey, England.

CEC-ICMC 2001 Joint Conference

 http://www.cec-icmc.org/ Cryogenic Engineering and International Cryogenic Materials Conference, July 16-20, 2001 in Madison, Wisconsin.

CRYOCO, Inc.

 http://www.cryoco.com/ Cryogenic consulting services, including systems analysis, instrumentation, gas purification, and classes in cryogenic engineering and safety. Owned by Thomas Flynn, Ph.D., in Boulder, Colorado.

Cryodata

 http://www.cryodata.com/ A major source of software and consultation for properties of fluids, materials, and superconducting systems in the cryogenic temperature range. Example: one program calculates the properties of 33 fluids over a variety of temperature and pressure ranges. In Louisville, Colorado.

CryoGas International

 http://www.cryogas.com/ On-line version of magazine which reports the latest advances in technology, market development and new products for industrial, medical and specialty gases and cryogenic equipment.

Cryogenic Consulting Service, Inc.

 http://www.cryogenic-consulting.com CCSI performs consulting, design, and plant operations for industrial cryogenic processes and gas purification and liquefaction. Areas of expertise include plant design and upgrading, natural gas, hydrogen, and cryogenic storage. In Weston, Connecticut.

Cryogenic Industry Marketplace

 http://www.cryogenicindustry.com A marketplace for the cryogenic industry with a buyer's guide, auctions, classified ads, a magazine, headline news, articles, resources, and message forums. Free membership is required to access the site.

The Cryogenic Society of America

 http://www.cryogenicsociety.org/ A non-profit technical society serving all those interested in any phase of cryogenics.

Cryogenics (journal)

 http://www.elsevier.com:80/inca/publications/store/3/0/4/0/7/ International journal of low temperature engineering including applied superconductivity, cryoelectronics, cryophysics, cryogenics in medicine, and refrigeration and liquefaction technology. Mostly a subscription/information site.

Cryomagnetics Home Page

 http://www.cryomagnetics.com/ Manufacturers of Superconducting Magnets, Cryostats, and related Cryogenic Instrumentation

General Atomics Advanced Technologies Group

 http://www.generalatomics.com/atg/atg.html Site describes several advanced products and systems evolving from GA's ongoing research in fission and fusion, including cryogenic technologies.