Ruby fluorescence
(K)
(K)

Pressure dependence of ruby shift is from
Dewaele A., Torrent M., Loubeyre P. and Mezouar M. (2008) Phys. Rev. B 78, 104102
Mao H.K., Xu J., and Bell P.M. (1986) J. Geophys. Res. 91, 4673

High temperature (T > 298) correction is from
Rekhi S., Dubrovinsky L.S., and Saxena S.K. (1999) High Temp. - High Pres. 31, 299

Low temperature (T < 298) correction is a two-range polynom
Sm:SrB4O7 fluorescence
Calibration:




Calibration is from:
Rashchenko S.V., Kurnosov A., Dubrovinsky L. and Litasov K., J. Appl. Phys. 117, 145902 (2015)
Jing Q.M., Wu Q., Liu L., Xu J., Bi Y., Liu Y., Chen H., Liu S., Zhang Y., Xiong L., Li Y. and Liu J., J. Appl. Phys. 113, 023507 (2013)
Datchi F., Le Toullec R., and Loubeyre P., J. Appl. Phys. 81, 3333�3339 (1997)
All credit goes to the original creator Innokenty Kantor at https://millenia.cars.aps.anl.gov/gsecars/ruby/ruby.htm and their wonderful implementation of a Fluorescence Pressure Calculator.
We do not claim ownership of this work and are providing it here solely for educational purposes.