J. Landais et al., BEHAVIOR OF THE 3P(5)11S'[1 2](1) LEVEL OF ARGONI IN A STRONG MAGNETIC-FIELD/, Zeitschrift fur Physik. D, Atoms, molecules and clusters, 38(1), 1996, pp. 13-17
The properties of the autoionizing 3p(5)11s'[1/21](1) Argon I level ha
ve been experimentally studied in the presence of a strong magnetic fi
eld (2.14-2.22 T). Quasi-Landau type oscillations have been observed i
n the width and position of the 3p(5)4p[1/2](0)-3p(5)11s'[1/2](1) exci
ting transition. The results provide an additional support for earlier
observations of Lemoigne et al. [7]. No evidence for similar oscillat
ions in magnetic field dependence of the Fano q parameter was observed
.