منابع مشابه
The Very Energetic Radiation Imaging Telescope Array System (VERITAS)
We give an overview of the current status and scientific goals of VERITAS, a proposed hexagonal array of seven 10 m aperture imaging Cherenkov telescopes. The selected site is Montosa Canyon (1390 m a.s.l.) at the Whipple Observatory, Arizona. Each telescope, of 12 m focal length, will initially be equipped with a 499 element photomultiplier camera covering a 3.5 degree field of view. A central...
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A class of very energetic supernovae (hypernovae) is associated with long gamma-ray bursts, in particular with a less energetic but more frequent population of gamma-ray bursts. Hypernovae also appear to be associated with mildly relativistic jets or outflows, even in the absence of gamma-ray bursts. Here we consider radiation from charged particles accelerated in such mildly relativistic outfl...
متن کاملPropaganda in Soviet Russia
Two years ago the writer found plenty of evidence. Red flags, censored newspapers, directed excursions, indoctrinated schools, motivated plays, didactic pictures, and continuous radio messages preach communism. Appeals to the need for security and class loyalty, dogmatic assertion of Marxian philosophy, the example of leaders, and calls to participation are used as incentives to action. The res...
متن کاملPropaganda and credulity
Article history: Received 13 April 2016 Available online 28 December 2016 JEL classification: D83
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ژورنال
عنوان ژورنال: The Lancet
سال: 1921
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)23477-1