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Innovation boosts study of fragile biological samples at SLAC’s LCLS

Researchers at the Department of Energy's SLAC National Accelerator Laboratory have found a simple new way to study very delicate biological samples—like proteins at work in photosynthesis and components of protein-making machines called ribosomes—at the atomic scale using SLAC's Linac Coherent Light Source (LCLS) X-ray laser.

SCOAP3 outlines its impact on open access publishing

The SCOAP3 (Sponsoring Consortium for Open Access Publishing in Particle Physics) executive committee on November 18 held an online forum to discuss the partnership’s impact since its founding in nearly two years ago. SCOAP3 members include libraries, publishers, funding agencies and research centers in more than 40 countries with CERN...

Worthington acquires Taylor Wharton’s CryoScience business

Worthington Industries, Inc., announced its cryogenics business in the pressure cylinders segment is purchasing the assets of the global CryoScience business of Taylor Wharton Cryogenics, including a manufacturing facility in Theodore AL. Worthington will also acquire certain other intellectual property and manufacturing assets of Taylor Wharton focused on the cryogenic...

LHC collides ions at new record energy

After the successful restart of the CERN Large Hadron Collider (LHC) and its first months of data taking with proton collisions at a new energy frontier, the LHC is moving to a new phase, with the first lead-ion collisions of Run 2 at an energy about twice as high as...

11 articles added to the Cryogenic Treatment Database

The Cryogenic Treatment Database, CSA's resource for research and information in the field of cryogenic treatment, has been updated. We encourage you to visit the database and share this information with researchers and others in the field.

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Liquid Hydrogen

Hydrogen becomes a liquid at 20K and 1 bar. Liquid hydrogen (LH2) is an important substance in industry, transportation and research. Industrial uses of hydrogen include applications in the electronics, glass, chemical and metal processing fields. In these applications, the hydrogen is generally used as a room temperature gas but...

Superconducting Radiofrequency Cavities

Superconducting radio frequency (SRF) cavities represent an important application of cryogenics and superconductivity. SRF cavities are a technology for accelerating charged particle beams via the transfer of radiofrequency (RF) energy to the beams via resonant structures. As such, they are frequently found in large particle accelerators used for scientific research....

Thermal Radiation Shields

Actively cooled thermal radiation shields are a common feature of cryostats whose lowest temperature is less than 77K. These shields, which typically operate at temperatures between that of LN2 and 40K, block thermal radiation from higher temperatures from reaching lower temperature cryogenic components or fluids. Since the heat radiated from...

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...