@article{NSR1968SC01,
  author="I. G. {Schroder} and M. {McKeown} and G. {Scharff-Goldhaber}",
  title="Mass Difference of K$^{40}$ and Ar$^{40}$",
  journal="Phys.Rev.",
  year=1968,
  volume="165",
  pages="1184"
}
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*  Note: Translation from NSR format to bibTex is imperfect. Entries       *
*    may require editing before use. This is especially true for           *
*    "secondary" sources such as conference proceedings, lab reports, etc. *
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