Published 1998 | Version v1
Report Open

Modelling of the new FLNR magnetic analyzer vacuum channel

Creators

Description

The quality of any magnetic analyzer directly depends on the area of radial cross section of its volume filled with the ions trajectories. The conception of new magnetic spectrometer vacuum channel is based on computer modelling of the maximum filling of the spectrometer acceptance with given pole pieces width and the gap height of the magnetic dipole together with the maximum transmission of underflected in magnetic field emission from the target at the angle of measurements. The correct correlation of the aperture of the vacuum channel with durability, engineering and ease of handling characteristics combined with ion-optical properties of the spectrometer determines its construction in the whole

Availability note (English)

Available from INIS in electronic form

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Additional details

Additional titles

Augmented title (English)
Flerov Laboratory of Nuclear Reactions (FLNR)

Publishing Information

Imprint Pagination
6 p.
Report number
JINR-E--13-98-38

INIS

Country of Publication
Joint Institute for Nuclear Research (JINR)
Country of Input or Organization
Joint Institute for Nuclear Research (JINR)
INIS RN
29062937
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
COMPUTERIZED SIMULATION; MAGNETIC ANALYZERS; MAGNETIC DIPOLES; MAGNETIC SPECTROMETERS; TRAJECTORIES; VACUUM SYSTEMS
Descriptors DEC
BEAM ANALYZERS; DIPOLES; MEASURING INSTRUMENTS; MULTIPOLES; SIMULATION; SPECTROMETERS

Optional Information

Notes
6 refs., 5 figs.