Observation of a “new” quadrupole transi
✍
J.F. Ying; C.P. Mathers; K.T. Leung; H.P. Pritchard; C. Winstead; V. McKoy
📂
Article
📅
1993
🏛
Elsevier Science
🌐
English
⚖ 838 KB
A "new" non-dipole electronic transition at 7.7 eV in CF,CI has been observed using momentum-transfer-resolved electron energy loss spectroscopy at 2.5 keV impact energy. The generalized oscillator strength (GOS) of this transition has been determined and found to have a shape characteristic of a qu