synchrotron emission
Discovery of synchrotron emission from a YSO jet
... continuum emission at cen- timeter wavelengths with a characteristic positive spectral index (the intensity of the emission increases with the fre- ...main emission mechanism at radio wavelengths is ...
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Diffuse synchrotron emission from galactic cosmic ray electrons
... the synchrotron emission, as well as of its angular distribution, requires to consider two main components for the GMF: the regular and turbulent ...
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The Fan Region at 1 5 GHz I Polarized synchrotron emission extending beyond the Perseus Arm
... Region synchrotron emission (Section ...GHz emission could originate in front of the Perseus Arm, it seems highly unlikely that most of the foreground emission is within ≈500 pc while 30 per ...
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Evidence for quiescent synchrotron emission in the black hole X-ray transient Swift J1357.2-0933
... by synchrotron emission by the hot electrons in the ADAF (Narayan et ...thin synchrotron emission, unless the electrons follow a much steeper power-law electron energy distribution compared to ...
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The angular power spectrum measurement of the Galactic synchrotron emission in two fields of the TGSS survey
... Model predictions (Ali et al. 2008) indicate that the point source contribution is expected to be considerably larger than the Galactic synchrotron emission across much of the range considered here, ...
5
Structure in the polarized Galactic synchrotron emission, in particular ``depolarization canals''
... Galactic synchrotron emission is seen in almost ev- ery ...total emission, and therefore cannot be due to small-scale structure in ...and synchrotron emission occur in the same ...
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Synchotron radiation as the source of the polarized decimeter radiation from Jupiter
... synchrotron emission, e ith e r the energy distribution of the relativistic electrons is quite different from that in the earth's Van Allen belt, or the more energetic electrons are trap[r] ...
198
Jaffe, Theresa (2006): Morphological Studies of the CMB: Non-standard Models and Foregrounds. Dissertation, LMU München: Fakultät für Physik
... Ka-band emission as a tracer of synchrotron emission was intended to compensate for the problem with assuming a fixed full-sky spectral index in order to extrapolate the Haslam 408 MHz sky map to ...
221
Leptonic and Hadronic Modeling of Fermi-Detected Blazars - Spectral Energy Distribution Modeling and High-Energy Polarization Predictions
... low-frequency emission component in blazars SEDs is synchrotron emis- sion from relativistic electrons in the jet, the origin of the high-energy emission is still ...high-energy emission is ...
5
Non thermal galactic background radiation
... Summary The galactic spectra discussed in Chapter 6 have been interpreted in terms of a model of the Galaxy in which synchrotron emission and absorption in HII regions predominate in spi[r] ...
253
Thermal and Non-Thermal Emission in Supernova Remnants
... X-ray synchrotron radiation in shell supernova remnants, as it is in Crab-like supernova remnants and active galactic ...of synchrotron emission produced by the particle spectra expected in SNR shock ...
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The jet-cloud interacting radio galaxy PKS B2152-699-I. Structures revealed in new deep radio and X-ray observations
... radio emission, includ- ing on larger scales, is too steep in spectrum for a continuation to higher energies to produce the X-rays ...be synchrotron, its spectrum must extrapolate back to optical and radio ...
17
Polarimetric observations of the innermost regions of relativistic jets in X-ray binaries
... thin synchrotron emission, and it was claimed that the high energy electrons in the jet are the origin of the polarization [18, ...38]) emission of Cyg X–1 has con- firmed the presence of an MeV tail ...
5
Pfrommer, Christoph (2005): On the role of cosmic rays in clusters of galaxies. Dissertation, LMU München: Fakultät für Physik
... synchrotron emission of galaxy clusters is produced by hadronically originating relativistic electrons and I develop a non-parametric criterion to obtain the minimum energy state for an observed radio ...
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Multi-waveband Behavior of Blazars
... From the 43 GHz study, we conclude that, even ac- counting for chance coincidences, more than 50% of γ- ray flares occur in the mm-core, which lies parsecs from the black hole in luminous blazars. This means that ...
12
Through thick or thin: multiple components of the magneto ionic medium towards the nearby H ɪɪ region Sharpless 2 27 revealed by Faraday tomography
... radio emission from 300 to 480 MHz towards Sh2–27, made with the Parkes 64 m Radio Telescope as part of the Global Magneto-Ionic Medium ...polarized emission towards Sh2–27 is totally depolarized in our ...
17
Properties of the warm magnetized ISM, as inferred from WSRT polarimetric imaging
... the synchrotron total intensity cannot be due to homogeneous synchrotron ...in synchrotron emissivity, which is a scalar quantity, is averaged ...emitted synchrotron radiation, has a large ...
12
Variable millimetre radiation from the colliding-wind binary Cygnus OB2 #8A
... Massive stars have strong stellar winds. When two such stars form a binary, their stellar winds collide, leading to a number of interesting effects. The collision between the two winds heats up the material to such ...
9
Ghost of a shell: Magnetic fields of galactic supershell GSH 006 15 + 7
... polarized emission located beside (‘off’) the screen region accurately represents the superposition of synchrotron emission from the foreground and background, and (2) that all Faraday rotation along ...
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Synchrotron study of pyrochlore related NaCdZn2F7
... All three space groups in accordance with the observed extinction rules (Fd3m, Fd3 and Fddd; including the corresponding twin models) were tried for refinement. None of the results led to signif- icantly better agreement ...
6