14N Endor of the W7 Centre in Natural Type la Brown Diamond

  • J. M. Baker
  • M. E. Newton
Conference paper


A new signal enhancement technique has been used to measure 14N ENDOR of the W7 centre in natural type la brown diamonds. The magnetic hyperfine and electric quadrupole interactions matrices have been measured for both nitrogen atoms in this di- nitrogen centre. This enables us to be more confident in proposing a model for the centre.

PACS number



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Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • J. M. Baker
    • 1
  • M. E. Newton
    • 1
  1. 1.Clarendon LaboratoryOxfordUK

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