TY - JOUR
T1 - Angular correlation between Auger electrons successively emitted from photoexcited resonances in Kr and Xe
AU - Ueda, K.
AU - Shimizu, Y.
AU - Chiba, H.
AU - Kitajima, M.
AU - Okamoto, M.
AU - Hoshino, M.
AU - Tanaka, H.
AU - Hayaishi, T.
AU - Fritzsche, S.
AU - Sazhina, I. P.
AU - Kabachnik, N. M.
PY - 2003/1/28
Y1 - 2003/1/28
N2 - We have studied angular correlations between resonant Auger electrons and successive second-step Auger electrons emitted in a cascade decay after photoexcitation of resonances 3d5/2-15p in Kr and 4d5/2-16p in Xe. Two spectrometers were used for the angle-resolved detection of the two electrons in coincidence. Angular correlations for several pairs of strong lines have been measured in both atoms. The experimental results are compared with multiconfiguration Dirac-Fock calculations which include electron correlations in the initial, intermediate and final states of the cascade. In general, good agreement between experiment and theory is obtained.
AB - We have studied angular correlations between resonant Auger electrons and successive second-step Auger electrons emitted in a cascade decay after photoexcitation of resonances 3d5/2-15p in Kr and 4d5/2-16p in Xe. Two spectrometers were used for the angle-resolved detection of the two electrons in coincidence. Angular correlations for several pairs of strong lines have been measured in both atoms. The experimental results are compared with multiconfiguration Dirac-Fock calculations which include electron correlations in the initial, intermediate and final states of the cascade. In general, good agreement between experiment and theory is obtained.
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U2 - 10.1088/0953-4075/36/2/312
DO - 10.1088/0953-4075/36/2/312
M3 - Article
AN - SCOPUS:0037469378
VL - 36
SP - 319
EP - 329
JO - Journal of Physics B: Atomic, Molecular and Optical Physics
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
SN - 0953-4075
IS - 2
ER -