view article
Figure 6
Diffraction spectra of h.c.p. and orthorhombic iron recorded at 100 GPa in an SiO2 pressure-transmitting medium (denoted by Sti). The 101 Bragg line of ∊-iron (bottom spectrum) was truncated for clarity (intensity up to 20000 counts). The top spectrum was recorded after laser heating at ∼2500 K. It clearly shows the splitting of the 100 and 101 ∊-iron lines, thus providing evidence of the phase transition towards the orthorhombic phase (after Andrault et al., 1997BB2).

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 6| Part 2| March 1999| Pages 81-86
doi:10.1107/S090904959900028X
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS