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Latest News
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
David L. Galbraith, Terry Kammash
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 492-497
Technical Paper | Plasma Engineering | doi.org/10.13182/FST91-A29389
Articles are hosted by Taylor and Francis Online.
The net radial momentum transfer to an inertially confined spherical plasma as a result of the slowing down of fusion product ions is calculated assuming a straight-line path for the charged particles. It is shown that such a momentum is outwardly directed and that the importance of this momentum transfer relative to the total momentum is measured roughly by the ratio of its value to that of the radial derivative of the pressure. When applied to the hot core of a magnetically insulated, inertially confined plasma, it is shown that this effect is negligible. In the case of a standard implosion-type inertial fusion, however, the outward momentum transfer from fusion alpha particles is considerable and cannot be ignored.