W Schmitz and W Mehlhorn 1972 J. Phys. E: Sci. Instrum. 5 64 doi:10.1088/0022-3735/5/1/023
Parallel plate analyser with second order focusing property
W Schmitz and W Mehlhorn
Show affiliationsThe optical properties are studied of three different parallel plate analysers using point sources, the usual pi /4 analyser with first order focusing and two versions of the pi /6 analyser with second order focusing. It is shown that the ratio of the transmission to the resolution of a modified pi /6 analyser, constructed in a 2 pi geometry, is superior to all other electrostatic analysers having a 2 pi geometry. Because parallel plate analysers with 2 pi geometry have the disadvantage of large ring detectors, sector shaped analysers with Delta phi <<2 pi , requiring only commercially available particle detectors, have also been investigated. The modified pi /6 analyser is also superior to the other parallel plate analysers.
- PACS
- Subjects
- Dates
-
Issue 1 (January 1972)
-
Parallel plate analyser with second order focusing property
W Schmitz and W Mehlhorn 1972 J. Phys. E: Sci. Instrum. 5 64
-
Studies of high-pressure, partially ionized plasma generated by 2.45 GHz microwaves
H Potts and J Hugill 2000 Plasma Sources Sci. Technol. 9 18
-
Translocation of structured polynucleotides through nanopores
Ulrich Gerland et al 2004 Phys. Biol. 1 19
-
Δ(54) flavor model for leptons and sleptons
Hajime Ishimori et al JHEP12(2009)054
-
The black hole final state
Gary T. Horowitz and Juan Maldacena JHEP02(2004)008
-
Photodouble ionization of He with circularly polarized synchrotron radiation: complete experiment and dynamic nodes
P Bolognesi et al 2008 J. Phys. B: At. Mol. Opt. Phys. 41 051003
-
Modelling of nanoparticle coagulation and transport dynamics in dusty silane discharges
Kathleen De Bleecker et al 2006 New J. Phys. 8 178
-
The ATLAS Experiment at the CERN Large Hadron Collider
The ATLAS Collaboration et al 2008 JINST 3 S08003
-
Single-sided device for magnetic particle imaging
Timo F Sattel et al 2009 J. Phys. D: Appl. Phys. 42 022001
-
The contribution of lattice vibrations to the dielectric function
(q,ω) of metals
H Hinkelmann 1975 J. Phys. F: Met. Phys. 5 93