We have measured magnetic linear and circular dichroism (MLDAD and MCDAD) for 2p3/2 and 3p core excitation of a ferromagnetic nickel single crystal (110) surface. For the 2p3/2 resonance excitation, the observed MLDAD in the 3p photo-emission and 2p3p3p Auger emission show a qualitative agreement with the theoretical calculation. In the valence band region, the MLDAD and MCDAD for the 3p resonance are quite different from the MLDAD for the 2p3/2 resonance excitation.
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Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
Sungkyunkwan Univ, BK21 Phys Res Div, Suwon 440746, South KoreaSungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
Park, Jin-Hong
Kim, Choong H.
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Seoul Natl Univ, Dept Phys & Astron, Seoul 151742, South KoreaSungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
Kim, Choong H.
Rhim, Jun-Won
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Korea Inst Adv Study, Sch Phys, Seoul 130722, South KoreaSungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea