نتایج جستجو برای: radio frequency heating

تعداد نتایج: 599187  

2006
J. H. Croston R. P. Kraft M. J. Hardcastle

1 Abstract Shock heating by radio jets is potentially an important process in a range of environments as it will increase the entropy of the heated gas. Although this process is expected to occur in the most powerful radio-loud AGN, strong shocks have so far only been detected in nearby low-power radio galaxies. Here we discuss X-ray detections of strong shocks in nearby galaxies, including a n...

2017
D. Dicken C. Tadhunter D. Axon A. Robinson R. Morganti P. Kharb

We present Spitzer photometric data for a complete sample of 19 low-redshift (z < 0.1) 3CRR radio galaxies as part of our efforts to understand the origin of the prodigious midto far-infrared (MFIR) emission from radio-loud active galactic nuclei (AGNs). Our results show a correlation between AGN power (indicated by [O iii]λ5007 emission line luminosity) and 24 μm luminosity. This result is con...

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