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Protons in LHC collide at record-breaking 13 TeV

On May 20, protons collided in the Large Hadron Collider (LHC) at a record-breaking energy of 13 TeV for the first time. CERN has released images showing the protons colliding and sending showers of particles through the ALICE, ATLAS, CMS and LHCb detectors.

CUORE experiment will study neutrinos with world’s coldest detector

Researchers at Gran Sasso National Laboratory in Italy are using the world's coldest detector to find an incredibly rare neutrino decay process. To conduct the experiment, the Cryogenic Underground Observatory for Rare Events (CUORE), the team will create the single coldest cubic meter in the universe in order to search...

Discovery of new state of matter could lead to higher temperature superconductors

An international research team led by Kosmas Prassides of Tohoku University has reported the discovery of a new state of matter that could lead to higher temperature superconductors. This new state of matter, called the Jahn-Teller metal, was discovered during the study of the superconducting pairing mechanism in a new...

LHC experiments observe previously unseen subatomic process

Two experiments at the Large Hadron Collider (LHC) at CERN have combined their results and observed a previously unseen subatomic process. This new result precludes or severely limits the parameters of many theories that propose to extend the Standard Model.

BioCision and Brooks Automation launch cryogenic biospecimen handling and transport system

BioCision and Brooks Automation recently launched the CryoPod Carrier, a jointly developed liquid nitrogen-based system for the safe, reliable and protected handling and transport of cryogenic biospecimens. The portable data-logging carrier was unveiled on May 6 at the annual meeting of the International Society for Biological and Environmental Repositories in...

US-CERN agreement paves way for a new era of scientific discovery

A new agreement between the United States and the European Organization for Nuclear Research (CERN) signed on May 7 will pave the way for renewed collaboration in particle physics, promising to yield new insights into fundamental particles and the nature of matter and our universe.

Latest in Defining Cryogenics

Space Cryogenics

Space cryogenics is, somewhat obviously, the application of cryogenics to space exploration and science. The use of cryogenics in space optimizes the launching of vehicles, provides power and life support to spacecraft and is critical for many scientific observations.Space cryogenics has a number of challenges and has driven both pure...

Exergy

The science of thermodynamics plays a major role in cryogenics. It underlies the various refrigeration cycles, from Carnot to Brayton (Cold Facts Vol. 32 No. 2) and Joule-Thomson, is a fundamental part of the definition of terms such as coefficient of performance (Cold Facts Vol. 31 No. 1) and even...

Cryogenic Treatment

Cryogenic treatment is the process of cooling materials to cryogenic temperatures temporarily to improve their material properties at room temperature. This is distinct from cooling materials down to cryogenic temperatures to take advantage of phenomena such as superconductivity that only occur at cryogenic temperatures. Cryogenic treatment, sometimes also referred to...

Latest in Cryo Central

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...

Latest in Ask the Experts

Information about a process called “cryogenically stretch-formed ss”

I am remembering in the 1970’s when astronauts were walking on the moon and carried oxygen in 300 ss bottles inside LN2 tanks which were filled and pressurized.

Small cryo-gun for our health service clinic

I am Assistant Director for Environmental Health & Safety at a university health service clinic.

Additional sealing materials besides PTFE or glass filled PTFE

I am an engineer looking to improve our solenoid valve sealing on cryogenic medias. I was wondering if you knew of materials other then PTFE or glass filled PTFE that could be used for sealing.

What is the temperature range of cryogenics?

Could you please tell me what is the temperature range of cryogenics? In other words, is -100°F considered cryogenic, or does it start lower? Could I expect to see some extended life in D2 stamping dies? What would the recipe be to achieve the desired results using cryogenics?

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