Results 121 to 130 of about 232,478 (303)

Nonlinear interaction of charged particles with nonplane counterpropagating laser pulses of relativistic intensities

Physical Review Special Topics. Accelerators and Beams, 2010
The nonlinear threshold phenomena of particle reflection and capture of electrons in the induced Compton process that have previously been revealed in the case of plane monochromatic counterpropagating waves, take place also with the actual nonplane ...
H. K. Avetissian, Kh. V. Sedrakian
doaj   +1 more source

First‐Principles Investigation of the Electronic, Phonon, Optical, and Elastic Properties of AgBiTeSe

Advanced Physics Research, EarlyView.
This study presents a first‐principles investigation of the electronic, vibrational, optical, and elastic properties of AgBiTeSe. The results highlight its metallic behavior, dynamic stability, strong optical absorption, and promising thermoelectric potential.
Nilufer Yesmin Tanisa, Munshi H. M. Rahat, Sayed Bony Amin, Md. Karimul Islam   +3 more
wiley   +1 more source

Equilibrium and dynamics in the transport of ultrarelativistic charged beams

Physical Review Special Topics. Accelerators and Beams, 2012
The present work explores the full role of relativistic effects in the transport of magnetically focused non-neutral cold beams. Not only relativistic effects along the transport axis are discussed, but relativistic effects associated with the transverse
R. P. Nunes, R. Pakter, F. B. Rizzato, A. Endler   +3 more
doaj   +1 more source

Radiative Effect on Particle Acceleration via Relativistic Electromagnetic Expansion [PDF]

, 2005
Keiichi Noguchi, Edison Liang
openalex   +1 more source

X‐Ray Photoelectron Spectroscopy as Useful Technique for the Quantification of Halogen and Chalcogen Bonding Interactions

ChemistryEurope, EarlyView.
Unprecedented application of X‐ray photoelectron spectroscopy (XPS) for quantifying halogen and chalcogen bond strengths. This pioneering work provides the first benchmark study and establishes strong correlations between XPS shifts (ΔBE) and interaction energies (ΔE), revealing XPS as an experimental measure for noncovalent bond quantification in ...
Sergi Burguera, Antonio Frontera
wiley   +1 more source

Particle shells from relativistic bubble walls

Journal of High Energy Physics
Relativistic bubble walls from cosmological phase transitions (PT) necessarily accumulate expanding shells of particles. We systematically characterize shell properties, and identify and calculate the processes that prevent them from free streaming ...
Iason Baldes, Maximilian Dichtl, Yann Gouttenoire, Filippo Sala   +3 more
doaj   +1 more source

The IXPE Science of Pulsars and Their Nebulae

Galaxies
Pulsars (PSRs) and Pulsar Wind Nebulae (PWNe) form some of the most interesting high-energy astrophysical systems. Their prominent synchrotron emission makes them ideal candidates for polarimetry.
Niccolò Bucciantini, Roger W. Romani, Fei Xie, Josephine Wong   +3 more
doaj   +1 more source

On the problem of relativistic particles motion in a strong magnetic field and dense matter [PDF]

, 2011
Ilya Balantsev, Yu. V. Popov, A. I. Studenikin   +2 more
openalex   +1 more source

Aluminum versus Gallium: Differences in Bis(bis(trimethylsilyl)methyl) Element Halides, Hydrides, and Oxygen‐Bridged E/P Frustrated Lewis Pairs

ChemistryEurope, EarlyView.
Reacting Bis2GaBr (Bis = CH(SiMe3)2) with Bis2AlH selectively yields Bis2GaH, a monomeric hydride in solution, characterized by diffusion ordered spectroscopy NMR, infrared spectroscopy and indirectly via hydrogallation. A one‐pot route enables frustrated Lewis pairs Bis2EOPtBu2 (E = Al, Ga), with the gallium analog splitting H2 and showing a dynamic ...
Julian Buth, Maximilian J. Klingsiek, Yury V. Vishnevskiy, Andreas Mix, Jan-Hendrik Lamm, Beate Neumann, Hans-Georg Stammler, Norbert Werner Mitzel   +7 more
wiley   +1 more source

Relativistic Fluid Dynamics: Physics for Many Different Scales

Living Reviews in Relativity, 2007
The relativistic fluid is a highly successful model used to describe the dynamics of many-particle, relativistic systems. It takes as input basic physics from microscopic scales and yields as output predictions of bulk, macroscopic motion.
Comer Gregory L., Andersson Nils
doaj