Published March 1, 1978 | Version v1
Patent Open

Reserved periodic magnet-focusing system

Description

Reversed periodic magnet-focusing syste for transporting accelerated charged particle beam, which contains pole pieces and magnets with azimuthal-periodical structure made of magnetically soft material, is described. To increase charged particle beam perveance, each of pole pieces has several holes inside the circular central region. The pole pieces are equipped with annular horns on each side or are produced plane, magnets in neighbouring half-periods of the system are displaced with respect to each other in azimuthal direction

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Additional details

Additional titles

Original title (Russian)
Реверсивная периодическая магнитно-фокусирующая система

Publishing Information

Imprint Pagination
4 p.
IPC:
Int. Cl. H 01 J 23/08.
IPC
Int. Cl. H 01 J 23/08.
Patent number
SU patent document 803733/A/

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
17089144
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
BEAM FOCUSING MAGNETS; BEAM TRANSPORT; MAGNET POLE PIECES
Descriptors DEC
EQUIPMENT; MAGNETS