Details

Autor(en) / Beteiligte

• Ul'maskulov, Marat R.
• Shunailov, Sergei A.
• Yalandin, Michael I.
• Sharypov, Konstantin A.
• Sadykova, Anna G.
• Shpak, Valery G.

Titel

Ferrate Spiral Lines in Adjustable Synchronization of Nanosecond High-Voltage Generators

Ist Teil von

• IEEE transactions on plasma science, 2019-10, Vol.47 (10), p.4439-4444

Ort / Verlag

New York: IEEE

Erscheinungsjahr

2019

Quelle

IEEE Xplore

Beschreibungen/Notizen

• Ferrite spiral delay lines intended for synchronization of high-voltage generators. The results of output pulses' time stability are presented. All testes were carried out in both single- and two-channel systems. Adjustable precise synchronization of two nanosecond high-voltage generators (−150-kV, 5-ns full-width at half-maximum) are analyzed in this paper. The trigger high-voltage pulse was split into two channels to switch on identical double forming lines of each generator through controlled high-pressure spark gaps (nitrogen 60 atm). Designed coaxial ferrite spiral lines with an external bias field were installed in both synchronized channels. Adjustment of the bias field not only sharpens the trigger pulse but also varies its front delay and, respectively, the start of the driven generators. The maximum delay of one channel relative to the other was 1.5 ns. The minimum standard time deviation (relative jitter) of two nanosecond high-voltage generators was determined at the level of 55 ps.