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Menzies, O. N., Bland, P. A., Berry, F. J. & Cressey, G. A ��ö���������ܱ�� spectroscopy and X-ray diffraction study of ordinary chondrites: quantification of modal mineralogy and implications for redox conditions during metamorphism.

X-ray diffraction and ��ö���������ܱ�� spectroscopy study of fcc iron hydride FeH at high pressures and implications for the composition of the Earth’s core.

The resulting spectra were analysed using a least-squares ��ö���������ܱ�� fitting program.

��ö���������ܱ�� measurements were carried out in an Oxford Instrument flow cryostat at temperatures between 80 K and 295 K using a 57CoRh source.

Figure 4Pulses of ��ö���������ܱ�� radiation.