A furnace design for XANES spectroscopy of silicate melts under controlled oxygen fugacities and temperatures to 1773 K

Berry, A.J.; Shelley, J.M.G.; Foran, G.J.; O'Neill, H.S.C.; Scott, D.R.

doi:10.1107/S0909049503007556

Figure 3
Cr K-edge XANES spectra for (a) anorthite-diopside glasses containing either Cr²⁺ or Cr³⁺; (b) basaltic melt at 1673 K and the oxygen fugacity (log fO₂) values indicated; and (c) basaltic melt as a function of temperature for a constant CO/CO₂ ratio, equal to log fO₂ = −8 at 1673 K.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 10| Part 4| June 2003| Pages 332-336

doi:10.1107/S0909049503007556

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