DocumentCode :
2018568
Title :
Power-producing fusion reactor using presently available components
Author :
Alexeff, I.
fYear :
2003
fDate :
5-5 June 2003
Firstpage :
324
Abstract :
Summary form only given, as follows. The problem with fusion reactors today is that they do not produce appreciably more power than they consume to maintain the plasma. However, this problem may be solved by considering the total fusion cycle. In the present concept, deuterium is fused with tritium to create about 17 MeV of energy per fusion. The tritium is to be regenerated by using the reaction n+/sup 6/Li=T+/sup 4/He. However, only one tritium atom is produced for every tritium atom consumed, so some neutron multiplying mechanism is required to overcome the inevitable losses in the neutron and tritium handling processes. In the present fusion concept, this neutron multiplication occurs in a spallation neutron source between the fusion neutron source and the tritium producing blanket. My observation is that this spallation neutron source can be used to augment the energy produced in the fusion power plant.
Keywords :
fusion reactor blankets; fusion reactor design; neutron sources; tritium handling; 17 MeV; neutron handling; neutron multiplying mechanism; power-producing fusion reactor; spallation neutron source; total fusion cycle; tritium handling; tritium producing blanket; Electron emission; Fusion reactors; Magnetic field measurement; Magnetic fields; Magnetic flux; Magnetic separation; Magnetosphere; Neutrons; Plasmas; Production;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts. The 30th International Conference on
Conference_Location :
Jeju, South Korea
ISSN :
0730-9244
Print_ISBN :
0-7803-7911-X
Type :
conf
DOI :
10.1109/PLASMA.2003.1228911
Filename :
1228911
Link To Document :
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