Results 61 to 70 of about 1,029,186 (289)
The Beam Plasma Interactions Experiment: An Active Experiment Using Pulsed Electron Beams
Frontiers in Astronomy and Space Sciences, 2020 The 1970s and 1980s were heydays for using active electron beam experiments to probe some of the fundamental physical processes that occur throughout the heliosphere and in astrophysical contexts.
Geoffrey D. Reeves +15 more
doaj +1 more source
FEBS Open Bio, EarlyView.We investigated a potential protective effect of acacetin, a naturally occurring flavonoid, against methylglyoxal (MGO)‐induced endothelial dysfunction in human umbilical vein endothelial cells and its mechanism of action. Acacetin can could inhibit MGO‐induced intracellular calcium ion influx, enhance the expression levels of phosphorylated ...
Zhen Zhang +7 more
wiley +1 more source
Searches for decays of new particles in the DUNE Multi-Purpose near Detector
Journal of High Energy Physics, 2020 One proposed component of the upcoming Deep Underground Neutrino Experiment (DUNE) near detector complex is a multi-purpose, magnetized, gaseous argon time projection chamber: the Multi-Purpose Detector (MPD).
Jeffrey M. Berryman +5 more
doaj +1 more source
Capturing dynamical correlations using implicit neural representations
Nature Communications, 2023 Understanding the nature and origin of collective excitations in materials is of fundamental importance for unraveling the underlying physics of a many-body system. Excitation spectra are usually obtained by measuring the dynamical structure factor, S(Q,
Sathya R. Chitturi +18 more
doaj +1 more source
, 2016 The main features of radio-frequency linear accelerators are introduced, reviewing the different types of accelerating structures and presenting the main characteristics aspects of linac beam dynamics.
arxiv +1 more source
FEBS Open Bio, EarlyView.By using an electrical pulse stimulation (EPS)‐based in vitro exercise model and chemical activation/inhibition of mechanosensitive Piezo1 channels, we explored changes in protein synthetic response in cultured C2C12 myotubes. Our data showed that application of Piezo1 activator (Yoda1) during EPS significantly enhances the rate of protein synthesis in
Natalia A. Vilchinskaya +3 more
wiley +1 more source
Subradiant spontaneous undulator emission through collective suppression of shot noise
Physical Review Special Topics. Accelerators and Beams, 2015 The phenomenon of Dicke’s subradiance, in which the collective properties of a system suppress radiation, has received broad interest in atomic physics.
D. Ratner +4 more
doaj +1 more source
Aging and Cancer, EarlyView.ABSTRACT Purpose To assess the long‐term effects of a community cancer exercise program on quality of life, fatigue, weight, waist circumference, physical activity levels, lower extremity strength, body mass index (BMI), heart rate, and blood pressure, across non‐metastatic and metastatic patients.
Isaac Oppong, Roozbeh Naemi
wiley +1 more source
Giant Dipole Resonance in A ~ 144 mass region
EPJ Web of Conferences, 2013 Exclusive measurement of giant dipole resonance (GDR) γ rays has been performed in 144Sm nucleus which was populated at near barrier energy using the heavy ion reaction of 28Si beam on 116Cd target. GDR γ rays were detected in coincidence with low energy
Mukul Ish +12 more
doaj +1 more source
Radiative Losses in Plasma Accelerators [PDF]
J.Exp.Theor.Phys.103:800-807,2006, 2007 We investigate the dynamics of a relativistic electron in a strongly nonlinear plasma wave in terms of classical mechanics by taking into account the action of the radiative reaction force. The two limiting cases are considered. In the first case where the energy of the accelerated electrons is low, the electron makes many betatron oscillations during ...
arxiv +1 more source