Relativistic stellar jets: dynamics and non-thermal radiation [PDF]
EPJ Web of Conferences, 2013 Relativistic stellar jets, produced in binary systems called microquasars, propagate through media with different spatial scales releasing their energy in the form of work and radiation from radio to gamma rays.
Bosch-Ramon Valentí
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A model for high-mass microquasar jets under the influence of a strong stellar wind [PDF]
Astronomy & Astrophysics, 2019 Context. High-mass microquasars (HMMQs) are systems from which relativistic jets are launched. At the scales of several times the binary system size, the jets are expected to follow a helical path caused by the interaction with a strong stellar wind and ...
Bosch Ramon, Valentí +2 more
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Recipes for stellar jets: results of combined optical/infrared diagnostics [PDF]
, 2006 We examine the conditions of the plasma along a sample of 'classical' Herbig-Haro jets located in the Orion and Vela star forming regions, through combined optical-infrared spectral diagnostics. Our sample includes HH 111, HH 34, HH 83, HH 73, HH 24 C/E,
B. Nisini +88 more
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Turbulence Driven by Stellar Jets, the Possibility and the Efficiency [PDF]
Astrophysical Journal, 2019 We investigate the feedback of the stellar jets on the surrounding interstellar gas based on 2D and 3D simulations applying HD and MHD modules of the PLUTO 4.2 code.
Somayeh Sheikhnezami +3 more
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Radio jets from young stellar objects [PDF]
Astronomy and Astrophysics Review, 2018 Jets and outflows are ubiquitous in the process of formation of stars since outflow is intimately associated with accretion. Free–free (thermal) radio continuum emission in the centimeter domain is associated with these jets.
Guillem Anglada, Luis F Rodriguez
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Numerical simulations of stellar jets and comparison between synthetic and observed maps: clues to the launch mechanism [PDF]
, 2014 High angular resolution spectra obtained with the Hubble Space Telescope Imaging Spectrograph (HST/STIS) provide rich morphological and kinematical information about the stellar jet phenomenon, which allows us to test theoretical models efficiently.
Bacciotti, Francesca +4 more
core +5 more sources
Quasi-periodic oscillations of GHz-band polarization in a black hole [PDF]
Nature CommunicationsRelativistic jets from accreting black holes radiate non-thermal emission which is highly variable in different time scales. Previous studies on black holes of different mass scales, including supermassive and stellar-mass black holes, only report flux ...
Wei Wang +12 more
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X-ray emission from stellar jets by collision against high-density molecular clouds: an application to HH 248 [PDF]
, 2015 We investigate the plausibility of detecting X-ray emission from a stellar jet that impacts against a dense molecular cloud. This scenario may be usual for classical T Tauri stars with jets in dense star-forming complexes.
Albacete-Colombo, Juan Facundo +8 more
core +8 more sources
FLUID DYNAMICS OF STELLAR JETS IN REAL TIME: THIRD EPOCHHUBBLE SPACE TELESCOPEIMAGES OF HH 1, HH 34, AND HH 47 [PDF]
, 2011 We present new, third-epoch Hubble Space Telescope Hα and [S ii] images of three Herbig–Haro (HH) jets (HH 1&2, HH 34, and HH 47) and compare the new images with those from previous epochs.
P. Hartigan +15 more
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Emission lines from rotating proto-stellar jets with variable velocity profiles [PDF]
, 2006 Using the Yguazu-a three-dimensional hydrodynamic code, we have computed a set of numerical simulations of heavy, supersonic, radiatively cooling jets including var iabilities in both the ejection direction (precession) and the jet velocity ...
A. H. Cerqueira +4 more
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