Ion Mobility Measurements of Carbon Tetrachloride

Autor:	M. R. Kagan, George G. Guilbault
Rok vydání:	1968
Předmět:	Electrical mobility Drift velocity Chemistry Analytical chemistry Proportional counter Ionic bonding Alpha particle Electron Atomic and Molecular Physics and Optics Analytical Chemistry Ion Ionization Atomic physics Spectroscopy
Zdroj:	Spectroscopy Letters. 1:327-334
ISSN:	1532-2289 0038-7010
DOI:	10.1080/00387016808049984
Popis:	The ion mobility and drift velocity of carbon tetrachloride have been measured at various ratios of E/Po, ranging from 1.0 to 9 volts/ (cm-Torr). The technique employed for these measurements utilizes a polonium alpha particle source which serves both as the source for ionization as well as the means for producing a reference pulse from a solid state silicon barrier detector. The thermal electrons which are produced are readily captured by carbon tetrachloride and the resulting negative ion, assumed to be CC14 −, is detected by means of a proportional counter located at the end of the drift path. The zero field reduced mobility obtained for CC14 −was 0.42 cm2/(volt-sec). The nature of the ionic species is explained in terms of the quantum mechanical theory of ionic mobility as put forth by Dalgarno.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::98648b3e27f50b6acf99b917e3646d4d https://doi.org/10.1080/00387016808049984 Zobrazit plný text záznamu