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Volcano earthquake report for Wednesday, 1 Jul 2026
• Moderate mag. 4.2 earthquake - Sumbawa Region, Indonesia, on Wednesday, Jul...
• Moderate mag. 4.2 earthquake - Sumbawa Region, Indonesia, on Wednesday, Jul...
• Moderate mag. 4.2 earthquake - Norwegian Sea, 68 km east of Olonkinbyen, Ja...
• Moderate mag. 4.2 earthquake - Norwegian Sea, 68 km east of Olonkinbyen, Ja...
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#57150
Fri 29 Apr 2011 04:01:PM
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Joined: Feb 2001
Posts: 678,976
Launch Director
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OP
Launch Director
Joined: Feb 2001
Posts: 678,976 |
For the first time the morphology of an extended radio source in a binary system formed of a pulsar and a massive star has been determined. In a few such systems, the strong interactions of the stellar winds produces high-energy gamma radiation, up to 10 million times more energetic than visible light. The results show for the first time the effect of the winds colliding and support existing theoretical models of radiation emitted by this type of high-energy binary systems, known as gamma-ray binaries.  Source: Discovery of structure of radio source from a pulsar orbiting a massive star
David Cottle
UBB Owner & Administrator
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