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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 16 (1990), S. 97-106 
    ISSN: 1434-6079
    Keywords: 34.80.D ; 32.80.H
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We have measured the ratio of cross sections σ(KL 2,3)/σ(K) for neon for electron impact in the energy range ofE 0=1.5 ... 50 keV via the intensity ofKL 2,3−LLL 2,3 Auger satellite lines relative to the intensity ofKL 1 L 2,3 (3 P) diagram line. The experimental ratio decreases over the full range of energyE 0 which is contrary to an earlier result by Carlson et al. We have also measured the alignment ofKL 2,3 1 P and3 P states via the angular distribution of Auger satellite intensity for the energy rangeE 0=1.5 ... 4 keV, within experimental error we have found a zero alignment. The totalK Auger spectrum, measured forE 0=40 keV and at the magic angle of emission ϑ=54.7°, has been decomposed into its components by using appropriate line shapes distorted by postcollision interaction. Finally, we discussed whether the lines observed at the high-energy side ofKL 2,3−LLL 2,3 Auger satellite lines can be interpreted as structures caused by an angular momentum exchange in the postcollision interaction predicted by Niehaus and Zwakhals.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 31 (1994), S. 53-54 
    ISSN: 1434-6079
    Keywords: 34.80.D ; 32.80.H
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract From intensity of Auger transitions (1s2p)−1 1 P,3 P→2p −3 2 P,2 D+e A − relative to 1s −1 2 S→2p −2 1 D+e A − measured at ϑ=54 and 90° relative to the primary electron beam we have determined the alignment of double vacancy states (1s 2p)−1 1 P and3 P of neon for electron impact ionization for the impact energies 1.5, 2.0, 2.5 and 4.0 keV. ForE 0=1.5, 2.0 and 2.5 keV the alignment is compatible with zero with an upper limit of , forE 0=4.0 keV a small negative value was found.
    Type of Medium: Electronic Resource
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