TY - JOUR
T1 - A study of the 4p-excited autoionization resonances in Sr by measurement of the angular correlation between the photoejected electrons and polarized fluorescent photons
AU - Ueda, Kiyoshi
AU - West, J. B.
AU - Ross, K. J.
AU - Beyer, H. J.
AU - Kabachnik, N. M.
PY - 1998/11/14
Y1 - 1998/11/14
N2 - For five autoionization resonances of Sr in the 4p excitation region, we have determined the ratios of five amplitudes and one phase difference for the photo-ejected electron waves which leave the Sr+ ion in the 5p 2P1/2,3/2 excited states. The technique employed is a combination of conventional angle-resolved photoelectron spectroscopy, and angular correlation measurements between photoejected electrons and polarized fluorescent photons. We discuss how the ratios of the dipole amplitudes are related to the spectroscopic descriptions of the resonances studied.
AB - For five autoionization resonances of Sr in the 4p excitation region, we have determined the ratios of five amplitudes and one phase difference for the photo-ejected electron waves which leave the Sr+ ion in the 5p 2P1/2,3/2 excited states. The technique employed is a combination of conventional angle-resolved photoelectron spectroscopy, and angular correlation measurements between photoejected electrons and polarized fluorescent photons. We discuss how the ratios of the dipole amplitudes are related to the spectroscopic descriptions of the resonances studied.
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U2 - 10.1088/0953-4075/31/21/012
DO - 10.1088/0953-4075/31/21/012
M3 - Article
AN - SCOPUS:0001172656
SN - 0953-4075
VL - 31
SP - 4801
EP - 4812
JO - Journal of Physics B: Atomic, Molecular and Optical Physics
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
IS - 21
ER -