ARRA funds SCRF work at Fermilab
From Fermilab Today: About 200 Chicago-area tradespeople will find work constructing Fermilab’s first superconducting radio-frequency cryomodule test facility during the next year.
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Canelli wins IUPAP Young Scientist Prize
From Fermilab Today: Florencia Canelli, a CDF physicist, was recently awarded the International Union of Pure and Applied Physics Commission on Particles and Fields Young Scientist Prize.
26th SSC speakers to include prominent astronaut and Nobel Peace Prize winner
The 26th Space Simulation Conference (SSC) will feature two prominent keynote speakers: Dr. John C. Mather, the 2006 Nobel Peace Prize Winner in Physics, and Dr. John Grunsfield, former NASA astronaut.
Masson receives CSA’s Boom Award
Dr. Philippe J. Masson, Senior Scientist at Advanced Magnet Lab, has received the 2010 Roger W. Boom Award from the Cryogenic Society of America. Masson was chosen for his outstanding record of accomplishment in applied superconductivity R&D for power applications and rotating machinery. Masson has also made important contributions to...
Grimm receives IEEE-CSC Carl H. Rosner Entrepreneurship Award
Dr. Terry Grimm, President of Niowave, Inc., (CSA CSM) has received the IEEE Council on Superconductivity Carl H. Rosner Entrepreneurship Award for 2010.
SuperPower, ORNL and UH win R&D Award for ultra-high-performance HTS wires
Ultra-high-performance HTS wires developed in a research collaboration between SuperPower, Inc., Oak Ridge National Laboratory (ORNL) and the University of Houston are the focus of a recent award given by R&D Magazine.
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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...
Cryogenics in Space
Peter Kittel University of California-Berkeley pkittel@cal.berkeley.edu Space Cryogenics is the application of cryogenics to space missions. These applications fall into two broad areas, supporting space science missions and supporting the space transportation infrastructure. Science applications: The atmosphere is opaque to much of the electro-magnetic spectrum. In space, the absence of...
Cryosurgery
Review of Cryosurgery Boris Rubinsky, PhD Hebrew University School of Science and Engineering Research Center for Biomedical Engineering 78b Ross Building Givat Ram, Jerusalem 91904 Israel rubinsky@cs.huji.ac.il as published in Annual Review of Biomedical Engineering, August 2000, Vol. 2, pp. 157-187. Abstract: Cryosurgery is a surgical technique that employs freezing...
Liquefied Natural Gas
Liquefied Natural Gas as it relates to the Field of Cryogenics John W. Bonn VJ Systems, LLC johnbonn@vjsystems-lic.com Today the world is looking for a cleaner fuel and Liquefied Natural Gas (LNG) plays a large part in achieving this goal. LNG in a liquid form is at -162°C (-259°F) and...
Food Processing
Cryogenics and Food The industrial gas industry provides a host of products and services related to food. The various gases have useful and sometimes fascinating applications in food industry. “The food industry is not a homogenous industry. The needs of customers processing hamburger vs. poultry vs. strawberries vs. seafood, for...
An Issue of Pressure and Flow Rate in a Supply Tank
Please help solve this problem: A supply tank requires a vaporizer to generate sufficient pressure to pump stored fluid up into a vehicle or tank. The available head is limited as the tank level falls and it is important to minimize the system pressure drop to maintain the desired flow...
Using MLI on VJ Line Joints or Cryo Storage Tanks
When installing Multi Layer Insulation (MLI) blankets on VJ line joints or cryo storage tanks should they be wrapped and tied down tight or loose? These are usually pre-cut to size. Also should they have an access hole at the point of where the molecular sieve is installed to help...
Separated layers of ice over a pipe
I want to know that why there are different layers of ice over a pipe carrying a cryogenic fluid, each layer separated with clear marks / lines? What do these layers signify?