The photon-stimulated desorption yield spectra of alkali atoms and iodine atoms emitted from KI and RbI samples near the absorption threshold from 5 eV to 9 eV are discussed in terms of a three-step model for desorption. According to the photon energy, different transport mechanisms, with different diffusion lengths of the excited states are considered.
Photodesorption studies of alkali iodides in the fundamental absorption region / Piacentini, Mario; N., Zema. - In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. D CONDENSED MATTER, ATOMIC, MOLECULAR AND CHEMICAL PHYSICS, BIOPHYSICS. - ISSN 0392-6737. - STAMPA. - 20 D:(1998), pp. 885-891.
Photodesorption studies of alkali iodides in the fundamental absorption region
PIACENTINI, Mario;
1998
Abstract
The photon-stimulated desorption yield spectra of alkali atoms and iodine atoms emitted from KI and RbI samples near the absorption threshold from 5 eV to 9 eV are discussed in terms of a three-step model for desorption. According to the photon energy, different transport mechanisms, with different diffusion lengths of the excited states are considered.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
