Multi-frequency, multi-messenger astrophysics with Swift. The case of blazars
نویسندگان
چکیده
منابع مشابه
mesuring the staff technology readiness, the case of a multi national chemical company operating in iran
چکیده ندارد.
15 صفحه اولX–ray Observations of TeV Blazars and Multi-Frequency Analysis
The non-thermal spectra of blazars, observed from radio to GeV/TeV γ–rays, reveal two pronounced components, both produced by radiation by energetic particles. One peaks in the IR to soft X–ray band, radiating via the synchrotron process; the other, peaking in the high-energy γ–rays, is produced by the Compton process. These spectra – and, in particular, the ASCA data – suggest that the origin ...
متن کاملMulti-waveband Behavior of Blazars
The author reviews recent progress toward understanding blazars that multi-waveband monitoring observations have advanced. The primary techniques include the compilation of multi-waveband light curves, multi-epoch VLBI images at radio wavelengths, plots of linear polarization vs. time at radio through optical wavelengths, and spectral energy distributions (SEDs). Correlations and the coincidenc...
متن کاملMulti-scale and multi-domain computational astrophysics.
Astronomical phenomena are governed by processes on all spatial and temporal scales, ranging from days to the age of the Universe (13.8 Gyr) as well as from kilometre size up to the size of the Universe. This enormous range in scales is contrived, but as long as there is a physical connection between the smallest and largest scales it is important to be able to resolve them all, and for the stu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Astrophysics
سال: 2015
ISSN: 2214-4048
DOI: 10.1016/j.jheap.2015.06.001