Mass analyzers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00009577" target="_blank" >RIV/00216275:25310/09:00009577 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mass analyzers

Original language description

The mass analyzer is the heart of the mass spectrometer. It separates (in vacuum) ions according to their mass-to-charge (m/z) ratios and subsequently records their intensities. Different physical principals can be used for the separation of ions. Basictypes of mass analyzers are listed in this section in order of increasing performance and price with the emphasis on analyzers typical in HPLC/MS and GC/MS coupling. The performance of mass analyzers is characterized by several parameters, such as the resolution (i.e. the ability to separate ions with very small differences in their m/z values), mass accuracy (i.e. the uncertainty in the determined m/z values), mass range, possibility of MS/MS measurement, precision of isotopic pattern.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chromedia

ISSN

1877-5640

e-ISSN

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Volume of the periodical

neuveden

Issue of the periodical within the volume

neuveden

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

17

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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