In this work we present an ultra-high vacuum experimental apparatus for measurement of electron stimulated desorption on "in situ" cleaved alkali halides. This apparatus allows the detection of neutral atoms by means of a quadrupole mass spectrometer and tha of neutral atoms in excited states by detecting their radiative decay. The sample temperature can be varied in the range 10-500 K. We also discuss the test measurements performed with this system.
An ultra-high vacuum apparatus for electron stimulated desorption studies / F., Antonangeli; G., Contini; N., Zema; Piacentini, Mario. - In: VUOTO. - ISSN 0391-3155. - STAMPA. - 19:(1989), pp. 17-23.
An ultra-high vacuum apparatus for electron stimulated desorption studies
PIACENTINI, Mario
1989
Abstract
In this work we present an ultra-high vacuum experimental apparatus for measurement of electron stimulated desorption on "in situ" cleaved alkali halides. This apparatus allows the detection of neutral atoms by means of a quadrupole mass spectrometer and tha of neutral atoms in excited states by detecting their radiative decay. The sample temperature can be varied in the range 10-500 K. We also discuss the test measurements performed with this system.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
