Nier-Johnson geometry: Difference between revisions
From Mass Spec Terms
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Arrangement for a [[ | Arrangement for a [[double-focusing mass spectrometer]] in which a deflection of π/2 radians in a radial [[electric field]] analyzer is followed by a [[magnetic deflection]] of π/3 radians. | ||
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== Orange Book entry == | |||
== | {{orange| | ||
An arrangement for a [[Double-focusing Mass Spectrometer|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. | |||
An arrangement for a [[Double-focusing Mass Spectrometer|double-focusing mass spectrometer]] in which a deflection of | }} | ||
== Related Terms == | == Related Terms == | ||
*[[Double-focusing | *[[Double-focusing mass spectrometer]] | ||
*[[Forward geometry]] | |||
*[[Forward | *[[Reverse geometry]] | ||
*[[Electric sector]] | |||
*[[Reverse | *[[Magnetic sector]] | ||
*[[Electric | |||
*[[Magnetic | |||
== External links == | |||
*[[Wikipedia:Alfred O. C. Nier]] | *[[Wikipedia:Alfred O. C. Nier]] | ||
[[Category:M/z Separation]] | [[Category:M/z Separation]] | ||
[[Category:Orange book term]] | |||
{{DEFAULTSORT:Nier-Johnson Geometry}} | |||
Revision as of 12:49, 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 |
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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 |
