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Fig. 4.


Spectra of seven new γ Cas analogs and of one candidate, compared to those of γ Cas and ζ Oph. The spectra slopes at high energies clearly are much flatter than for “normal” sources such as ζ Oph. For clarity, the spectra of ζ Oph and V782 Cas have been shifted by –2.5 dex and +1 dex, respectively.

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