A new test for random events of an exponential distribution 
 
Karl-Heinz Schmidt
Gesellschaft für Schwerionenforschung, Planckstraße 1, 64291
Darmstadt, Germany 
 
  Abstract: A new statistical test procedure is described to evaluate
  whether a set of radioactive-decay data is compatible with the assumption that these data
  originate from the decay of a single radioactive species. Criteria to detect contributions
  from other radioactive species and from different event sources are given. The test is
  applicable to samples of exponential distributions with two or more events. 
   
  The full text is available as WORD file or Postscript file.