Do BL Lacs lack the circular polarization?

• Дата: 2011
• Автори: Podorvanyuk, N.Yu., Vitrishchak, V.M., Pashchenko, I.N., Gabuzda, D.C.
• Формат: Стаття
• Мова: English
• Опубліковано: Advances in astronomy and space physics 2011
• Назва видання: Advances in Astronomy and Space Physics
• Онлайн доступ: http://dspace.nbuv.gov.ua/handle/123456789/118978
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: Do BL Lacs lack the circular polarization? / N.Yu. Podorvanyuk, V.M. Vitrishchak, I.N. Pashchenko, D.C. Gabuzda // Advances in Astronomy and Space Physics. — 2011. — Т. 1., вип. 1-2. — С. 30-33. — Бібліогр.: 9 назв. — англ.

We present the first preliminary evidence of difference in the circular polarized emission between quasars and BL Lacs. BL Lac objects seem to lack the sources with high circular polarization degrees. It cannot be due to selection effects, so some intrinsic effects are involved. These possible diffe...