Journalartikel

Jahr der Veröffentlichung: 1975

Seiten: 205-214

Zeitschrift: International journal of mass spectrometry and ion physics

Bandnummer: 18

Heftnummer: 3

ISSN: 0168-1176

DOI Link: https://doi.org/10.1016/0020-7381(75)85002-9

Verlag: Elsevier Science

Abstract: 

By varying the field strengths in the electrostatic and in the magnetic sector field of a double focusing mass spectrometer and by varying further the potential of the midpotential surface of the electrostatic condenser it is shown that angle and energy focusing can be forced to occur at the exit slit even for an imperfectly built system. For this purpose particle trajectories are described relative to an optical axis which is straight in all field free regions but which deviates from the usual circle in radially inhomogeneous sector fields.

Harvard-Zitierstil: Matsuo, T. and Wollnik, H. (1975) The all electric adjustment of a double focusing mass spectrometer, International journal of mass spectrometry and ion physics, 18(3), pp. 205-214. https://doi.org/10.1016/0020-7381(75)85002-9

APA-Zitierstil: Matsuo, T., & Wollnik, H. (1975). The all electric adjustment of a double focusing mass spectrometer. International journal of mass spectrometry and ion physics. 18(3), 205-214. https://doi.org/10.1016/0020-7381(75)85002-9