6 papers
About Time: Observation of Time-Reflection at Optical Frequencies
Ohad Segal, Noa Konforty, Oded Schiller +9
Time-reflection occurs when a wave is propagating in a medium undergoing a large and abrupt change in its properties: the original wave splits into a time-refracted wave and a time…
Magnetohydrodynamic instabilities in stellar radiative regions. I. Linear study of shear-driven instabilities
V. Durepaire, L. Petitdemange, K. Belkacem +4
This paper is the first in a series investigating magnetohydrodynamic instabilities that may contribute to angular-momentum transport and magnetic-field evolution in stellar radiat…
The CMS Phase-2 Fast Beam Condition Monitor prototype test with beam
G. Auzinger, H. Bakhshiansohi, A. E. Dabrowski +40
The Fast Beam Condition Monitor (FBCM) is a standalone luminometer for the High Luminosity LHC (HL-LHC) program of the CMS Experiment at CERN. The detector is under development and…
Booster Cavity Damper Redesign for PIP-II
Dustin Pieper, Brian Vaughn, Robyn Madrak
A new Higher Order Mode (HOM) damper was designed and tested for the Booster accelerator cavity at Fermilab. In anticipation of the PIP-II upgrade, it was discovered that the highe…
Recent progress in high-temperature superconducting undulators
Zhuangwei Chen, Marco Calvi, John Durrell +4
Considerable effort has been devoted to the development of superconducting undulators (SCUs) intended for particle accelerator-based light sources, including synchrotrons and free…
The GammaTPC Gamma-Ray Telescope Concept
Tom Shutt, Bahrudin Trbalic, Eric Charles +8
We present GammaTPC, a transformative 0.1-10 MeV -ray instrument concept featuring a tracker using a liquid argon time projection chamber (LAr TPC) technology with the novel GA…