Plasma lens for electron and positron beams

• Published in: Вопросы атомной науки и техники
• Date: 2021
• Main Authors: Bondar, D.S., Maslov, V.I., Onishchenko, I.N., Ovsiannikov, R.T.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2021
• Subjects: New methods of charged particles acceleration
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/195259
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Plasma lens for electron and positron beams / D.S. Bondar, V.I. Maslov, I.N. Onishchenko, R.T. Ovsiannikov // Problems of Atomic Science and Technology. — 2021. — № 4. — С. 70-73. — Бібліогр.: 38 назв. — англ.

Focusing of both electron and positron bunches in electron-positron collider is necessary. When long electron/positron bunch is injected into the plasma, the focusing force is not uniform but oscillated. It is shown that a long positron bunch after focusing is destroyed faster than an electron bunch...