High resolution probe-forming system with spherical aberration correction for nuclear microprobe

• Published in: Problems of Atomic Science and Technology
• Date: 2023
• Main Authors: Ponomarev, A.G., Kolinko, S.V., Polozhii, H.E., Rebrov, V.A.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2023
• Subjects: Applications and technologies
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/196159
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: High resolution probe-forming system with spherical aberration correction for nuclear microprobe / A.G. Ponomarev, S.V. Kolinko, H.E. Polozhii, V.A. Rebrov // Problems of Atomic Science and Technology. — 2023. — № 3. — С. 153-157. — Бібліогр.: 25 назв. — англ.

A probe-forming system based on a separate orthomorphic quadruplet of magnetic quadrupole lenses with a short working distance is considered, allowing the system demagnification to be significantly increased. Three magnetic octupole lenses are used to correct spherical aberrations. The parameters of...