Details

Autor(en) / Beteiligte

• Oreshkin, V I
• Chaikovsky, S A
• Labetskaya, N A
• Datsko, I M
• Rybka, D V
• Ratakhin, N A
• Khishchenko, K V

Titel

Nonlinear diffusion waves in high magnetic fields

Ist Teil von

• Journal of physics. Conference series, 2015-11, Vol.653 (1), p.12143

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2015

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• The nonlinear diffusion of a magnetic field and the large-scale instabilities arising upon an electrical explosion of conductors in a superstrong (2-3 MG) magnetic field were investigated experimentally on the MIG high-current generator (up to 2.5 peak current, 100 ns current rise time). It was observed that in the nonlinear stage of the process, the wavelength of thermal instabilities (striations) increased with a rate of 1.5-3 km s.