Magnetic Field Amplification in Galaxy Clusters and Its Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Space Science Reviews"
DOI: 10.1007/s11214-018-0556-8
Abstract: We review the present theoretical and numerical understanding of magnetic field amplification in cosmic large-scale structure, on length scales of galaxy clusters and beyond. Structure formation drives compression and turbulence, which amplify tiny magnetic seed… read more here.
Keywords: magnetic field; simulation magnetic; galaxy clusters; field amplification ... See more keywords
A preliminary investigation of sound-field amplification as an inclusive classroom adjustment for children with and without Autism Spectrum Disorder.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of communication disorders"
DOI: 10.1016/j.jcomdis.2021.106142
Abstract: PURPOSE This study aimed to determine if sound-field amplification (SFA) could be used as an inclusive classroom adjustment to support primary school students with and without Autism Spectrum Disorder (ASD). METHODS A two-group, randomised controlled… read more here.
Keywords: inclusive classroom; classroom adjustment; sound field; field amplification ... See more keywords
Fast magnetic field amplification in distant galaxy clusters
Sign Up to like & getrecommendations! Published in 2020 at "Nature Astronomy"
DOI: 10.1038/s41550-020-01244-5
Abstract: In the present-day Universe, magnetic fields pervade galaxy clusters 1 and have strengths of a few microgauss, as measured from Faraday rotation 2 . Evidence for cluster magnetic fields is also provided by the observation… read more here.
Keywords: radio; magnetic fields; magnetic field; field amplification ... See more keywords
A Review of the Effect of Classroom Sound-Field Amplification on Children in Primary School.
Sign Up to like & getrecommendations! Published in 2022 at "American journal of audiology"
DOI: 10.1044/2022_aja-21-00240
Abstract: PURPOSE Being able to hear the teacher clearly is an important factor for children's learning. However, classrooms often have suboptimal listening conditions. Sound-field amplification systems (SFAS) can help improve classroom listening conditions by increasing the… read more here.
Keywords: sound field; review; classroom; field amplification ... See more keywords
Magnetic field amplification by high power lasers in underdense plasma
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/abf80c
Abstract: The process by which an existing magnetic field of ∼102–103 T may be amplified by an order of magnitude along the axis of laser propagation in underdense plasma by an intense laser pulse is investigated.… read more here.
Keywords: high power; field; underdense plasma; amplification high ... See more keywords
Particle acceleration and magnetic field amplification in massive young stellar object jets
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab635
Abstract: Synchrotron radio emission from non-relativistic jets powered by massive protostars has been reported, indicating the presence of relativistic electrons and magnetic fields of strength ~0.3-5 mG. We study diffusive shock acceleration and magnetic field amplification… read more here.
Keywords: field; field amplification; synchrotron; magnetic field ... See more keywords
On magnetic field amplification and particle acceleration near non-relativistic astrophysical shocks: particles in MHD cells simulations
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2509
Abstract: We present simulations of magnetized astrophysical shocks taking into account the interplay between the thermal plasma of the shock and suprathermal particles. Such interaction is depicted by combining a grid-based magnetohydrodynamics description of the thermal… read more here.
Keywords: magnetic field; particle; particle acceleration; field amplification ... See more keywords
Particle acceleration and magnetic field amplification in supernova shells: A nonlinear Monte Carlo model
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of the Russian Academy of Sciences: Physics"
DOI: 10.3103/s1062873817040116
Abstract: A nonlinear model of particle spectra and nonadiabatic magnetic field amplification in supernova shells is presented. The effect super-diffusive particle propagation in the vicinity of a shock wave has on the spectra of accelerated particles… read more here.
Keywords: field; supernova shells; monte carlo; magnetic field ... See more keywords