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Physics

Condensed matter

News and Updates

skyrmions

Imaging the Elusive Skyrmion

Scientists at the National Institute of Standards and Technology (NIST) with colleagues elsewhere have employed neutron imaging and a reconstruction algorithm

Projects and Programs

Publications

Absence of a Bulk Thermodynamic Phase Transition to aDensity Wave Phase in UTe2

Author(s)
Florian Theuss, Avi Shragai, Gael Grissonnanche, Luciano Peralta, Ian Hayes, Shanta Saha, Yun Eo, Alonso Suarez, Andrea Capa Salinas, Ganesh Pokharel, Stephen Wilson, Nicholas Butch, Johnpierre Paglione
Competing and intertwined orders are ubiquitous in strongly correlated electron systems, such as the charge, spin, and superconducting orders in the high-Tc

Effects of Stray Magnetic Field on Transition-edge Sensors in Gamma-ray Microcalorimeters

Author(s)
Mark Keller, Abigail Wessels, Dan Becker, Douglas Bennett, Matthew Carpenter, Mark Croce, Jozsef Imrek, Johnathon Gard, John Mates, Kelsey Morgan, Nathan Ortiz, Dan Schmidt, Katherine Schreiber, Daniel Swetz, Joel Ullom
Superconducting transition-edge sensors (TESs) used in x-ray and γ-ray microcalorimeters suffer degraded performance if cooled in a magnetic field B sufficient

Software

The measured and calculated RIXS maps at the oxygen K edge of lithium peroxide

OCEAN

OCEAN is a versatile package for calculating both optical/UV and core-edge spectroscopy. It is a first-principles code based on both ground-state density

HolograFREE

An electron hologram is a fringe modulated image containing the amplitude and phase information of an electron transparent object. The HolograFREE routines

Tools and Instruments