Stimulated by laser light exoelectron emission from solid Ar pre-irradiated by an electron beam

dc.contributor.author	Gumenchuk, G.B.
dc.contributor.author	Ponomaryov, A.N.
dc.contributor.author	Belov, A.G.
dc.contributor.author	Savchenko, E.V.
dc.contributor.author	Bondybey, V.E.
dc.date.accessioned	2017-06-16T08:01:35Z
dc.date.available	2017-06-16T08:01:35Z
dc.date.issued	2007
dc.identifier.citation	Stimulated by laser light exoelectron emission from solid Ar pre-irradiated by an electron beam / G.B. Gumenchuk, A.N. Ponomaryov, A.G. Belov, E.V. Savchenko, V.E. Bondybey // Физика низких температур. — 2007. — Т. 33, № 6-7. — С. 694-700. — Бібліогр.: 26 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 72.20.Jv; 78.60.Kn; 79.75.+g
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/121791
dc.description.abstract	Spatially separated stable charge centers, self-trapped holes and trapped electrons, were generated in Ar cryocrystals by a low-energy electron beam. A combination of the cathodoluminescence (CL) and photon- stimulated exoelectron emission (PSEE) methods was used to monitor center formation and selected relaxation channel – exoelectron emission. It was found that photon-promoted electron current decreased exponentially under irradiation with the laser operating in the visible range. Influence of the laser parameters (power and wavelength) on the characteristic lifetime of exoelectron emission is discussed. Effective bleaching of the low-temperature peaks of thermally stimulated exoelectron emission by the laser light in a visible range was observed.	uk_UA
dc.description.sponsorship	The authors are pleased to thank K.S. Song, G. Zimmerer and P. Feulner for very fruitful discussions and helpful comments. Financial support from Deutsche Forschungsgemeinschaft is greatfully acknowledged.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Electronic Processes in Cryocrystals	uk_UA
dc.title	Stimulated by laser light exoelectron emission from solid Ar pre-irradiated by an electron beam	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA