Results 1 to 10 of about 48,168 (266)

High-Energy Polarization: Scientific Potential and Model Predictions

open access: yesGalaxies, 2017
Understanding magnetic field strength and morphology is very important for studying astrophysical jets. Polarization signatures have been a standard way to probe the jet magnetic field.
Haocheng Zhang
doaj   +3 more sources

The baryon loading effect on relativistic astrophysical jet transport in the interstellar medium

open access: yesNew Journal of Physics, 2018
The composition of the astrophysical relativistic jets remains uncertain. By kinetic particle-in-cell simulations, we show that the baryon component in the jet, or the so-called baryon loading effect (BLE), heavily affects relativistic jets transport ...
W P Yao   +8 more
doaj   +2 more sources

HIGH-ENERGY ASPECTS OF ASTROPHYSICAL JETS [PDF]

open access: greenInternational Journal of Modern Physics A, 2006
Various aspects of the high-energy emission from relativistic jets associated with compact astrophysical systems are reviewed. The main leptonic and hadronic processes responsible for the production of high-energy γ-rays, very-high-energy neutrinos and ultra-high energy cosmic rays are discussed.
AMIR LEVINSON
openalex   +5 more sources

A Review of Astrophysical Jets [PDF]

open access: goldProceedings of XII Multifrequency Behaviour of High Energy Cosmic Sources Workshop — PoS(MULTIF2017), 2016
Astrophysical jets are ubiquitous: this simple statement has become a commonplace over the last three decades and more as a result of observing campaigns using detectors sensitive from radio to gamma-ray energies. During this epoch, theoretical models of these sources have become more complex, moving from assumptions of isotropy that made analytic ...
J. H. Beall
openalex   +5 more sources

Miniconference on astrophysical jets [PDF]

open access: yesPhysics of Plasmas, 2005
This miniconference brought together observers of astrophysical jets, analytic and numerical modelers of both astrophysical jets and spheromaks, and laboratory experimentalists. The purpose of the miniconference was to encourage interaction between these
Bellan, P. M.
core   +4 more sources

Photostability of polycyclic aromatic hydrocarbons in hydrated magnesium sulfate under Martian ultraviolet irradiation to assist organics detection on Mars [PDF]

open access: yesScientific Reports
The Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) instrument, which is mounted on the Mars 2020 Perseverance rover, detected Raman signals in spectral regions relevant to organics, plausibly polycyclic ...
Andrew Alberini   +23 more
doaj   +2 more sources

Contour Simulations of Astrophysical Jets [PDF]

open access: bronzeSymposium - International Astronomical Union, 1990
We apply the theory of the Kelvin-Helmholtz instabilities to trace the jet's pattern. A certain level of noise is introduced.
Lorenzo Zaninetti
openalex   +2 more sources

Investigating the stability of aromatic carboxylic acids in hydrated magnesium sulfate under UV irradiation to assist detection of organics on Mars [PDF]

open access: yesScientific Reports
The Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) instrument onboard the Mars 2020 Perseverance rover detected so far some of the most intense fluorescence signals in association with sulfates analyzing ...
Andrew Alberini   +19 more
doaj   +2 more sources

Instability of Astrophysical Jets. I [PDF]

open access: bronzeProgress of Theoretical Physics, 1990
Takuya Matsuda   +5 more
openalex   +2 more sources

Observation of poloidal magnetic flux emission from the post-pinch phase of a plasma focus and its significance for laboratory simulation of astrophysical jets

open access: yesFundamental Plasma Physics, 2023
Astrophysical jets are plasma flows, which are observed to substantially maintain their transverse size while travelling distances orders-of-magnitude larger.
S.K.H. Auluck, A.B. Blagoev
doaj   +1 more source

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