Analysis of the atomic Fe 3d and 4s partial cross sections in the region of the 3p -> 3d giant resonance

    Authors

    S. B. Whitfield; R. Wehlitz; M. O. Krause;C. D. Caldwell

    Comments

    Authors: contact us about adding a copy of your work at STARS@ucf.edu

    Abbreviated Journal Title

    Surf. Rev. Lett.

    Keywords

    OPEN-SHELL ATOMS; PHOTOELECTRON SPECTROMETRY; ANGULAR-DISTRIBUTIONS; PHOTOIONIZATION; Chemistry, Physical; Physics, Condensed Matter

    Abstract

    Using the technique of photoelectron spectrometry in conjunction with synchrotron radiation, we have carried out a systematic study of the partial cross sections of the main photoelectron lines arising from the ionization of the 3d and 4s subshells of atomic Fe in the vicinity of 3p -- > 3d autoionizing resonances. Our results confirm the presence of two broad and intense resonances which have been observed earlier. However, our high resolution results also clearly indicate the presence of numerous other weaker resonances. Through a fitting procedure we were able to accurately determine both resonance widths and positions.

    Journal Title

    Surface Review and Letters

    Volume

    9

    Issue/Number

    2

    Publication Date

    1-1-2002

    Document Type

    Article; Proceedings Paper

    Language

    English

    First Page

    1229

    Last Page

    1233

    WOS Identifier

    WOS:000178109900090

    ISSN

    0218-625X

    Share

    COinS