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   PR # 42057
   Gamma Cas was the first Be star to be discovered and has been
   extensively studied in the optical for over 100 years. It is also a
   well-known X-ray source and is thought to contain a compact object -
   based mainly on its similarity to X Per. However, unlike other
   members of the Be/neutron star class, a strong iron line has been
   detected in the X-ray spectrum of gamma Cas. Here we propose to study
   this line in detail utilizing the excellent spectral resolution of
   the SIS detectors. We request that this observation be made as close
   as possible to scheduled XTE, HST, IUE and ground based observations.
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