Marshall Space Flight Center conducts test for Webb Telescope
The X-Ray and Cryogenic Facility at the Marshall Space Flight Center is at the heart of cryogenic tests on the James Webb Space Telescope's flight mirror segments.
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Stephen Hawking hospitalized with chest infection
Physicist Stephen Hawking, 67, has been hospitalized with a chest infection, according to Cambridge University. He is being treated at Addenbrooke's Hospital in Cambridge.
Tributes to Dr. Ray Radebaugh after his recent retirement
The following are tributes to Dr. Ray Radebaugh, who recently retired after 43 years of service to NIST.
Cryogenic Institute of New England announces cryo treatment service
The Cryogenic Institute of New England, Inc. recently announced a new cryogenic treatment service tailored for racing and other high performance enthusiasts.
“Cell Preservation Technology” expands editorial focus
Cell Preservation Technology has expanded its editorial focus and will now be called Biopreservation and Biobanking.
US CMS collaboration wins DOE award
From Fermilab Today, 3/31/09: The U.S. Department of Energy has named the U.S. Compact Muon Solenoid detector project as a recipient of the DOE Secretary’s Award for Achievement.
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Helium II
Helium II (He II) refers to the second liquid phase of the most abundant helium isotope (4He). Helium II is also referred to as superfluid helium. Helium II occurs once the temperature of the liquid helium drops below 2.17K. The phase transition between the first liquid phase of Helium (referred...
Air Separation and Liquefaction
by Nils Tellier, PE, President, EPSIM Corporation (CSA CSM) nils@epsim.us All illustrations courtesy EPSIM Corporation Background History of Air Separation and Liquefaction This section builds on a rich history of methods to develop deep refrigeration and cryogenic liquefaction during the 19th Century. You are encouraged to read Cryo Central’s History...
Bose-Einstein Condensate
A Bose-Einstein condensate, first proposed in 1925 by Albert Einstein based on work done by Satyendra Nath Bose (the same Bose from whom the term boson is derived), is a super-cold state of matter in which almost all of the individual atoms have “condensed” down to the lowest possible quantum...
Cold Technology for Pest Control
While it does not reach temperatures cold enough to be called cryogenic, carbon dioxide snow is at the heart of a new way of dealing with unwanted pests. It utilizes a quick freezing process that takes advantage of the properties of carbon dioxide snow and has a number of benefits...
Cryogenic Finishing
The following 3 articles discuss the uses and procedures of various type of cryogenic finishing. 1) By Robin A. Rhodes, Cryogenic Institute of New England, Inc. rrhodes@nitrofreeze.com Cryogenic Deflashing is employed to remove undesired residual mold flash that remains on molded parts after they are removed or ejected from the...
Colleges that offer cryogenic studies
Would you happen to know of any colleges in the US that offer cryogenics as a major? If not, should I major in something like biology or physics before, then branch off to the field of cryogenics? Any information that you could give me would be greatly appreciated, considering this...
Sudden loss of vacuum in LHe storage dewar
I’m trying to find data on what happens when a 100 Liter LHe storage dewar experiences a catastrophic failure such as a sudden loss of vacuum. If anyone has any info on this subject, it would be very helpful.
Data on hardness of Indium?
Where can I find experimental data on the hardness of Indium, as a function of temperature, as well as any existing data on the thermal contact conductance of junctions containing Indium foil, also as a function of temperature?
Company to design and manufacture a portable gas purity monitoring system
I am looking for a company to design and manufacture a portable gas purity monitoring system using a cryostat/dewar/flow meter combination.