Speaker
Dr
Vladimir Davydenko
(Budker Institute of Nuclear Physics)
Description
Series of neutral beams with ballistic focusing were developed in several recent years for fusion studies in Budker Insitute. Diagnostic neutral beam injectors for large stellarator W-7X and tokamak T-15 were produced and tested. A high power, relatively low energy neutral beam injector was developed to upgrade of the neutral beam system of the gas dynamic trap device and C2-U experiment. The ion source of the injector forms a proton beam with the particle energy of 15 keV, current of up to 175 A, and pulse duration up to 30 ms. In a first stage of the TCV upgrade program, a 1 MW tangentially launched neutral beam of Deuterium or Hydrogen was installed. Development of powerful steady state ion sources is discussed in the report.
Primary author
Dr
Vladimir Davydenko
(Budker Institute of Nuclear Physics)
Co-authors
Prof.
Alexandr Ivanov
(Budker Institute of Nuclear Physics)
Mr
Alexei Sorokin
(Budker Institute of Nuclear Physics)
Mr
Igor Ivanov
(Budker Institute of Nuclear Physics)
Dr
Igor Shikhovtsev
(Budker Institute of Nuclear Physics)
Mr
Nikolay Stupishin Nikolay
(Budker Institute of Nuclear Physics)
Dr
Petr Deichuli
(Budker Institute of Nuclear Physics)
Mr
Valerian Kapitonov
(Budker Institute of Nuclear Physics)
Dr
Vyacheslav Kolomogorov
(Budker Institute of Nuclear Physics)
