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LCLS-II’s ‘First Light’ Revolutionizes X-ray Science

The LCLS-XFEL at SLAC National Accelerator Lab has launched its upgraded version, LCLS-II, generating its first X-rays. This advancement is set to revolutionize research, offering unparalleled capabilities for studying quantum materials with remarkable precision. Scientists worldwide are queued up to explore various applications, from improving computing and communication technologies using...

Thermoelectric Heating Comes In From the Cold

Before architect César Martín-Gómez could send his latest thermoelectric experiment to Antarctica in 2018, he had to make sure that soldiers from the Spanish Army could get it right on the first try. In the laboratory, he could always run the experiment—a scale model of a solid-state thermoelectric heater—a second time if...

ExxonMobil to Build CCS Pilot Plant with FuelCell Energy Using Carbonate Fuel Cell Technology

ExxonMobil’s affiliate Esso Nederland BV plans to build a pilot plant at its Rotterdam manufacturing complex to test a breakthrough technology that could significantly reduce CO2 emissions from key industries. The pilot plant aims to obtain data on performance and operability of the carbonate fuel cell (CFC) technology, jointly developed with...

Bearing Fruit: Deep Apple Therapeutics Launches to Screen AI-Generated Virtual Libraries

A cryo-EM and GPCR expert, a virtual screening pioneer, and a virtual chemical library creator walk into a bar. The result is not the opening line of a joke but rather the founding of a start-up that will rapidly discover novel small-molecule therapeutics through the virtual screening of AI-generated virtual...

Artificial Intelligence and NASA’s First Robotic Lunar Rover

When NASA’s VIPER (short for Volatiles Investigating Polar Exploration Rover) lands on the surface of the Moon on a mission to better understand the environment where NASA plans to send astronauts as part of the increasingly complex Artemis missions, its journey will be guided by the ingenuity of its human...

DARPA-Funded Research Leads to Quantum Computing Breakthrough

A team of researchers working on DARPA’s Optimization with Noisy Intermediate-Scale Quantum devices (ONISQ) program has created the first-ever quantum circuit with logical quantum bits (qubits), a key discovery that could accelerate fault-tolerant quantum computing and revolutionize concepts for designing quantum computer processors. The ONISQ program began in 2020 seeking...

Latest in Defining Cryogenics

Dewar

A dewar is a type of cryostat named after Sir James Dewar, the researcher who first developed the concept of a vacuum insulated container with silvered walls to reflect thermal radiation. Dewar was the first to liquefy hydrogen, and he created the device to store his discovery. The thermos bottle...

Stirling and Gifford-McMahon Cryocoolers

Stirling and Gifford-McMahon (GM) cryocoolers are two of the most commonly used cryocoolers in cryogenics. Both devices have a significant industrial base and operate at a wide range of temperatures and capacities. The thermodynamic cycles for both of these cryocoolers are quite similar. The Stirling cycle consists of a compressor,...

Liquefied Natural Gas (LNG)

A significant commercial application of cryogenics is the liquefaction, transport and storage of natural gas. Liquefied Natural Gas (LNG) is generally 95 percent methane with a few percent ethane and much lower concentrations of propane and butane. LNG liquefies at 111.6 K. Unlike many applications of cryogenics, the motivation for...

Latest in Cryo Central

Magnetic Levitation

From http://www.superconductors.org. Magnetic-levitation is an application where superconductors perform extremely well. Transport vehicles such as trains can be made to “float” on strong superconducting magnets, virtually eliminating friction between the train and its tracks. Not only would conventional electromagnets waste much of the electrical energy as heat, they would have...

Superconductivity

From Superpower website. History of Superconductivity Superconductivity was discovered in 1911 by the Dutch physicist, Heike Kammerlingh Onnes when he was able to liquefy helium by cooling it to 4 Kelvin, or -452°F. This enabled him to cool other materials close to absolute zero and investigate their electrical properties. He...

Medical Applications of Cryogenics

Neutron Therapy Cryogenics is at the heart of nuclear accelerators. Accelerators such as Fermilab’s Tevatron make neutron therapy for cancer possible. From Fermilab Today 4/20/09: Fermilab currently offers neutron therapy. But staff at Fermilab designed and built the proton accelerator used by the nation’s first hospital-based treatment center to use...

Nuclear Physics

Al Zeller National Superconducting Cyclotron Lab (NSCL) at Michigan State University zeller@nscl.msu.edu Cryogenics has a long history in nuclear physics. The technology has its origins in the use of cold traps for maintaining a vacuum, which is required to prevent beam loss and for generating high voltages used in acceleration....

Latest in Ask the Experts

Thermal shock on steel cylinder when dropped into liquid nitrogen

We are a research team at the University of South Florida, studying the “thermal shock” on a steel cylinder when it is dropped into liquid nitrogen. We want to make sure that the thermocouple does not get influenced by the surrounding LN2. Any advice?

Getter materials to absorb out gassed materials?

Here’s one for the scientists: We would like to sell vacuum insulated pipe for high temperature fluid applications. Are there any good getter materials that we can place in the vacuum space of our VJP to absorb outgassed materials at elevated temperatures?

Data on Carbon Fibres Reinforced Plastic at temperatures between 4 and 300K.

I am looking for data on Carbon Fibres Reinforced Plastic at temperatures between 4 and 300K. I would appreciate it if someone could give me some hints on where to find it.

Design of cryostats and suspension mechanisms for insulation and cryostat shielding

I’m looking for information about the design of cryostats and suspension mechanisms for insulation and cryostat shielding.

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