Update to “Gathering Storm” report released
The US National Academy of Sciences, the US National Academy of Engineering and the Institute of Medicine have released an update to the 2005 "Rising Above the Gathering Storm" report.
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AMSC introduces new brand name for 2G HTS wire
American Superconductor Corporation has introduced a new brand name for its second generation (2G) high temperature superconducting (HTS) wire: Amperium wire.
FSU Vice President receives Francis G. Slack Award
Kirby W. Kemper, who has served as Florida State University's vice president for research for the past eight years, has received the 2010 Francis G. Slack Award.
Horst Simon named Deputy Director of Berkeley Lab
Horst Simon has been named Deputy Director of Lawrence Berkeley National Laboratory.
Carl Wieman named Associate Director for Science in the OSTP
Carl Wieman, a Nobel-prize-winning physicist, has been confirmed by the US Senate as Associate Director for Science in the White House Office of Science and Technology Policy (OSTP), according to physicsworld.
Berkeley Lab considers expanding to second site
Lawrence Berkeley National Laboratory, which currently sits on just 200 acres, is starting to make plans for a second facility.
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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...
Any experience with G-10 in an extremely cold environment?
I have a cryostat with closed cycle cryocooler attached. The case is aluminum with a G-10 spacer between the case and a stainless steel bellows that supports the cryocooler.
Could an Amateur Construct a Liquid Air Plant?
I am a newly retired experimental physicist. Is it feasible for an “amateur” to construct a liquid air plant? Do you have detailed descriptions of older (presumably simpler) liquid air plants, or references that might be of assistance?
Data on the thermal contraction value for Aluminum 6061-T6?
I’m looking for data on the thermal contraction value for Aluminum 6061-T6. Can you guide me in the right direction?
Cryoforming of steel for pressure vessel applications?
Could you advise on me where to find some literature regarding the cryoforming of steel for pressure vessel applications?