hans j. mueller, frank r. schilling, michael wehber, christian lathe

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Techniques for Transient Ultrasonic Measurements in Conjunction with Synchrotron X-Radiation in Multi-Anvil Devices. Hans J. Mueller, Frank R. Schilling, Michael Wehber, Christian Lathe. Quartz-to-Coesite Phase Transition. Hans-Joachim.Mueller@gfz-potsdam.de. - PowerPoint PPT Presentation

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Techniques for Transient Ultrasonic Measurements in Conjunction with Synchrotron X-Radiation in Multi-Anvil

DevicesHans J. Mueller, Frank R. Schilling, Michael Wehber, Christian Lathe

HJM

Quartz-to-Coesite Phase Transition

74.741

inten

sity i

n arbi

trary

units

0.485E in keV

0

quartz(101)quartz

(101)

coesite(040)

23

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

0 5 10 15 20 25

t in min

Lower Velocity

Higher Velocity

wid

th W

in

MH

z

1pressure [GPa]

tem

pera

ture

[°C]

quartz

coesite

00

2

200

400

600

800

1000

1200

3 4 5

HJM

Hans-Joachim.Mueller@gfz-potsdam.de

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