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Titlebook: BL Lac Objects; Proceedings of a Wor L. Maraschi,T. Maccacaro,M. -H. Ulrich Conference proceedings 1989 Springer-Verlag Berlin Heidelberg 1

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41#
發(fā)表于 2025-3-28 17:00:05 | 只看該作者
42#
發(fā)表于 2025-3-28 21:27:18 | 只看該作者
Manganese in Health and Diseased measurements of a sample of 122 core-dominant radio quasars, including BL Lac objects (Wills, Antonucci, Barvainis, Breger and Wills 1988) show:(.) more than half have a significant synchrotron component, with degree of polarization, ., > 3%, (.) there is a very significant decrease in the fractio
43#
發(fā)表于 2025-3-29 01:26:11 | 只看該作者
44#
發(fā)表于 2025-3-29 03:36:38 | 只看該作者
Michelle K. Nihei,Tomás R. Guilarteplete, flux limited sample of BL Lacs from B = 16 to 18.5. This will allow various problems including the surface density of BL Lacs to be studied. Our survey uses optical plates obtained with the Palomar 48-inch Schmidt telescope and covers 648 square degrees of the sky. The plates are complete to
45#
發(fā)表于 2025-3-29 07:19:16 | 只看該作者
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發(fā)表于 2025-3-29 12:22:21 | 只看該作者
47#
發(fā)表于 2025-3-29 18:32:56 | 只看該作者
48#
發(fā)表于 2025-3-29 20:42:36 | 只看該作者
Handbook of Neuropsychology and AgingFrom a purely statistical point of view this might be due to their being the low-. tail of the quasar distribution; this also would help to explain the rapid intensity variations and high continuum/line ratios. However this explanation is unlikely, because the redshift distributions are so different.
49#
發(fā)表于 2025-3-30 00:08:55 | 只看該作者
50#
發(fā)表于 2025-3-30 04:12:14 | 只看該作者
Survey of Selective Neurotoxins. The rate of occurrence of both types of [OIII] emission as well as conceivable clues from the observed orientations are discussed. The [OIII] emission in 3C 120 may provide evidence of relativistic beaming.
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