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Standard Practice for Describing Photomultiplier Detectors in Emission and Absorption Spectrometry
Automaticky preložený názov:
Štandardná prax pre opis fotonásobičmi detektory v emisnej a absorpčnej spektrometrie
NORMA vydaná dňa 1.5.2008
Označenie normy: ASTM E520-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2008
Kód tovaru: NS-47078
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
absorption, detectors, emission, photomultiplier, spectrometry, Spectroscopy--atomic absorption, Spectroscopy--emission, Detectors, Multiplier phototubes, Photomultiplier detection, ICS Number Code 17.180.30 (Optical measuring instruments)
1. Scope | ||||||||||||||||||||||||||||||||||||||
1.1 This practice covers photomultiplier properties that are essential to their judicious selection and use of photomultipliers in emission and absorption spectrometry. Descriptions of these properties can be found in the following sections:
1.2 Radiation in the frequency range common to analytical emission and absorption spectrometry is detected by photomultipliers presently to the exclusion of most other transducers. Detection limits, analytical sensitivity, and accuracy depend on the characteristics of these current-amplifying detectors as well as other factors in the system. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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