Nier-Johnson geometry: Difference between revisions

From Mass Spec Terms
adding Orange Book template using AWB
Related Terms: , Replaced: == Related Terms == ‚Üí == See also ==, using AWB
Line 8: Line 8:
}}
}}


== Related Terms ==
== See also ==


*[[Double-focusing mass spectrometer]]
*[[Double-focusing mass spectrometer]]

Revision as of 15:02, 12 July 2009

Obsolete Template

Orange Book entry

Orange Book

ORANGE BOOK DEFINITION

IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023)

Nier-Johnson geometry

An arrangement for a double-focusing mass spectrometer in which a deflection of π/2 radians in a radial electrostatic field analyser is followed by a magnetic deflection of π/3 radians. The electrostatic analyser uses a symmetrical object-image arrangement and the magnetic analyser is used asymmetrically.

IUPAC 1997 Orange Book Chapter 12
Index of Orange Book Terms


See also

External links