title: Construction of a new multi-turn time-of-flight mass spectrometer.
abstract: A new type of multi-turn time-of-flight mass spectrometer was constructed, consisting of four cylindrical electric sectors and 28 electric quadrupole lenses, the size of the vacuum chamber being 60 x 70 x 20 cm. It was demonstrated that the mass resolution can be increased according to the number of cycles of the ions through the ion optical system.
authors.affiliation: Department of Physics, Graduate School of Science, Osaka University, 1-16 Machikaneyama, Toyonaka, Osaka 560-0043, Japan. toyodam@phys.wani.osaka-u.ac.jp
authors.forename: M
authors.initials: M
authors.lastname: Toyoda
authors.forename: M
authors.initials: M
authors.lastname: Ishihara
authors.forename: S
authors.initials: S
authors.lastname: Yamaguchi
authors.forename: H
authors.initials: H
authors.lastname: Ito
authors.forename: T
authors.initials: T
authors.lastname: Matsuo
authors.forename: R
authors.initials: R
authors.lastname: Roll
authors.forename: H
authors.initials: H
authors.lastname: Rosenbauer
mesh_terms: D013058:Mass Spectrometry / Q000295:instrumentation*