Hall effects and diamagnetic cavity collapse during a laser plasma cloud expands into a vacuum magnetic field

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

This paper describes the results of a laboratory experiment on the sub-Alfven expansion of a quasi-spherical laser plasma cloud into a vacuum magnetic field in the regime of nonmagnetized ions. The role of Hall fields and currents in the anomalously fast dynamics of the magnetic field during the collapse phase of a diamagnetic cavity is considered. Detailed spatial measurements of the azimuthal Hall fields configuration are demonstrated and their relationship to diamagnetic cavity collapse is determined. As a result of the experiment, data were obtained confirming the hypothesis about the transfer of the main magnetic field by the movement of electrons associated with Hall currents.

Авторлар туралы

А. Chibranov

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

I. Shaikhislamov

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

А. Berezutskiy

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

V. Posukh

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

P. Trushin

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

Yu. Zakharov

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

I. Miroshnichenko

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

М. Rumenskikh

Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences

Email: chibranov2013@yandex.ru
Ресей, Novosibirsk

V. Terekhin

Russian Federal Nuclear Center, All-Russian Research Institute of Experimental Physics

Email: chibranov2013@yandex.ru
Ресей, Sarov

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