Citation
J. Yuan et al., A double-focusing Helmholtz-coil spectrometer, NUCL INST A, 465(2-3), 2001, pp. 404-413
Citations number
7
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002
→ ACNP
Volume
465
Issue
2-3
Year of publication
2001
Pages
404 - 413
Database
ISI
SICI code
0168-9002(20010611)465:2-3<404:ADHS>2.0.ZU;2-6
Abstract
An iron-free, low-energy charged-particle magnetic spectrometer is designed
using a Helmholtz-coil geometry. Through the fringe fields of the coils, t
he spectrometer provides focusing in both the dispersive and non-dispersive
planes. By choosing the optimal deflecting angle and the positions of the
source and tile focal distance, we expect to obtain a momentum resolution o
f the order of 0.3%. (C) 2001 Elsevier Science B.V. All rights reserved.