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Confinement theorem for high-current plasma lens
Репозиторій DSpace/Manakin
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Confinement theorem for high-current plasma lens
Тема:
Вeams in Plasma
УДК:
533.9.01
Посилання:
Confinement theorem for high-current plasma lens / A.A. Goncharov, V.I. Maslov, I.N. Onishchenko // Вопросы атомной науки и техники. — 2000. — № 3. — С. 129-130. — Бібліогр.: 2 назв. — англ.
Підтримка:
This work was partly supported by the Science and Technology Center of Ukraine (project # 1596).
Дата:
2000
Переглядів:
872
Завантажень:
332
Анотація:
The theorem about a fraction of magnetized electrons, which could reach the cylindrical wall, is generalized for the case of collisionless plasma lens for focusing of ion beams. Long electron column is considered. The electrons are partly noncompensated by ions. It is shown from the conservation of angular momentum that if the radius of electron column is small in comparison with the distance from the column to the wall then the only small fraction of electrons from the column could reach the wall.
