Results 161 to 170 of about 2,933,444 (411)
Cosmic Ray Acceleration by Magnetic Traps [PDF]
Proc. 26th ICRC 4,439, Salt Lake City, USA, 1999, 2001 Cosmic ray acceleration in turbulent interstellar medium is considered. Turbulence is treated as ensemble of moving magnetic traps. We derive equations for particle momentum distribution function that describes acceleration of particles in this case.
arxiv
The field description model for the LHC quadrupole superconducting magnets [PDF]
, 2006 The LHC control system requires an accurate forecast of the magnetic field and the multipole field errors to reduce the burden on the beam-based feed-back.
Bottura, Luca +4 more
core
Advanced Engineering Materials, EarlyView.An electronic system is presented consisting of a silver thin‐film electrode on a polyimide substrate working both as a heating element and a resistive temperature sensor, generating millisecond heat pulses with very fast heating and cooling rates and a flat peak temperature with a tunable duration.
Bahman K. Boroujeni +5 more
wiley +1 more source
Real electronic signal data from particle accelerator power systems for machine learning anomaly detection. [PDF]
Data Brief, 2022 Radaideh MI, Pappas C, Cousineau S.
europepmc +1 more source
Issues and R&D Required for the Intensity Frontier Accelerators [PDF]
arXiv, 2014 Operation, upgrade and development of accelerators for Intensity Frontier face formidable challenges in order to satisfy both the near-term and long-term Particle Physics program. Here we discuss key issues and R&D required for the Intensity Frontier accelerators.
arxiv
Advanced Engineering Materials, EarlyView.Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec +6 more
wiley +1 more source
Experimental Evaluation of Sub-Sampling IQ Detection for Low-Level RF Control in Particle Accelerator Systems. [PDF]
Sensors (Basel), 2021 Kowalski T +7 more
europepmc +1 more source
Spin and maximal acceleration [PDF]
arXiv, 2017 We study the spin current tensor of a Dirac particle at accelerations close to the upper limit introduced by Caianiello. Continual interchange between particle spin and angular momentum is possible only when the acceleration is time-dependent. This represents a stringent limit on the effect that maximal acceleration may have on spin physics in ...
arxiv
ACCELERATION OF PARTICLES BY QUASIBLACK HOLES [PDF]
International Journal of Modern Physics D, 2013 If two particles collide near the black hole horizon, the energy in their center of mass (CM) frame can grow indefinitely (the so-called Bañados, Silk and West (BSW) effect). This requires fine-tuning the parameters (the energy–momentum, angular momentum or electric charge) of one particle. We show that the CM energy can be unbound also for collisions
openaire +4 more sources