Ultrafast demagnetization occurs when magnetically ordered solids are exposed to femtosecond light pulses, yet the exact spin-transfer mechanism is still debated. Combining ultrashort X-rays and ...

The fine-structure constant is about 10 times its normal value in a type of material called quantum spin ice, physicists calculate in the Sept. 10 Physical Review Letters.

New probe of proton spin structure: How quarks of different flavors contribute to spin. ScienceDaily. Retrieved March 14, 2025 from www.sciencedaily.com / releases / 2011 / 02 / 110215102846.htm.

RIKEN. (2012, June 7). Spin structure reveals key to new forms of digital storage, study shows. ScienceDaily. Retrieved May 15, 2025 from www.sciencedaily.com / releases / 2012 / 06 / 120607092707.htm ...

Scientists hoping to unravel the mystery of proton spin at the Relativistic Heavy Ion Collider (RHIC), a 2.4-mile-circumference particle accelerator at Brookhaven National Laboratory, have a new ...

Posted: Jan 04, 2017: Study picks up large spontaneous spin splitting in the energy band structure (Nanowerk News) A research group at the University of Tokyo succeeded in observing ferromagnetism ...

This latest experiment is a little more sophisticated, because the spin states of water molecules are slightly more complex than those of silver atoms. The spins of the two hydrogen atoms in each ...

May 11, 2023: With new experimental method, researchers probe spin structure in 2D materials for first time (Nanowerk News) For two decades, physicists have tried to directly manipulate the spin of ...

"Spin structure is the most important part of a quantum phenomenon, but we've never really had a direct probe for it in these 2D materials," said Jia Li, an assistant professor of physics at Brown ...

NEWPORT NEWS, VA – Alexandre Deur has spent his career studying the mystifying spin structure of the nucleon — which is also one of the primary missions of the U.S. Department of Energy's ...

This first glimpse into the neutron’s structure marks the beginning of a new chapter in the decades-long quest to solve the spin crisis. With better tools and clearer signals, the pieces are ...