TeV Blazars - Observations and Models

Henric Krawczynski

doi:10.1016/j.newar.2003.12.008

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arXiv · astro-ph/0309443

TeV Blazars - Observations and Models

Henric Krawczynski

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Abstract

Since the first TeV blazar Markarian (Mrk) 421 was detected in 1992, the number of established TeV gamma-ray emitting BL Lac objects has grown to 6, with redshifts ranging from 0.031 (Mrk 421) to 0.129 (H 1426+428). The intensive study of these sources has had a major impact on our understanding of the blazar phenomenon. The most notable observational results have been extremely fast large amplitude flux and spectral variability on hour time scales, and a pronounced X-ray - TeV gamma-ray flux correlation. In this paper we discuss recent observational results and report on progress in their theoretical interpretation.

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Henric Krawczynski. 2003-09-16. TeV Blazars - Observations and Models. https://doi.org/10.1016/j.newar.2003.12.008

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