0303768 - URE-Y 20010037 RIV IT eng J - Článek v odborném periodiku
Lörinčík, Jan - Šroubek, Zdeněk - Aumayr, F. - Winter, H. P.
Electron emission by Doppler-mediated formation of doubly excited H^-** in grazing incidence of protons on clean Al/111/.
EPL. Roč. 54, č. 5 (2001), s. 633-639. ISSN 0295-5075. E-ISSN 1286-4854
Grant CEP: GA AV ČR IAA1067801
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: ionisation
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.304, rok: 2001

We present a new electron emission process which gives rise to structure in electron energy distributions observed for grazing incidence of protons on atomically clean Al(111). Formation of doubly-excited negative hydrogen ions H^{** from the Doppler-shifted surface-density-of-states results in autodetached electrons which are scattered and diffracted at the monocrystalline surface.
Trvalý link: http://hdl.handle.net/11104/0113953}