Gigahertz ultrasonic interferometry in a new high-pressure, high-temperature diamond anvil cell: A novel approach to measuring the thermoelastic parameters of mantle minerals with application to the structure, composition, and mineralogy of Earth`s interior

• Antragsteller: Dr. Steven D. Jacobsen
• Fachliche Zuordnung: Mineralogie, Petrologie und Geochemie
• Förderung: Förderung von 2004 bis 2012
• Projektkennung: Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 5417366

• Erstellungsjahr: 2008

Zusammenfassung der Projektergebnisse

Keine Zusammenfassung vorhanden

Projektbezogene Publikationen (Auswahl)

• (2004). High pressure Mössbauer studies on Fe53Ni47 alloy. Hyperfine Interact, 156 (1), 389-394
  Abdu, Y.A.; Annersten, H..; Dubrovinsky, L. S.; Dubrovinskaia, N. A.
  
• (2004). Mössbauer spectroscopic study of pressure induced magnetization in wustite (FeO). Journal of Alloys and Compounds 376, 5-8
  Kantor, I.Y.; McCammon, C.A.; Dubrovinsky, L.S.
  
• (2004). Pressure-induced magnetization in FeO: evidence from elasticity and Mössbauer spectroscopy. Physical Review Letters 93
  Kantor, A.P.; Jacobsen, S.D.; Kantor, I.Y.; Dubrovinsky, L.S.; McCammon, C.A.; Reichmann, H.J.
  
• (2005). Decomposition of ferropericlase (Mg0.80Fe0.20)O at high pressures and temperatures. Journal of Alloys and Compounds 390, 41-45
  Dubrovinsky, L.S.; Dubrovinskaia, N.A.; Kantor, I.Y.; McCammon, C.A.; Crichton, W.; Urusov, V.
  
• (2005). Phase transitions in MnO and FeO at low temperatures: A neutron powder diffraction study. J Alloys Compounds, 401, 42- 45
  Kantor A. P., Dubrovinsky L. S., Dubrovinskaia N. A., Kantor I. Y., Goncharenko I.
  
• (2005). Trigonal distortion of ferropericlase (Mg0.8Fe0.2)O at high pressures. Doklady Physics 50, 343-345
  Kantor, I.Y.; Dubrovinsky, L.S.; Kantor, A.P.; Urusov, V.S.; McCammon, C.; Crichton, W.
  
• Internal and external electrical heating in diamond anvil cells. (2005) In: Advances in high-pressure techniques for geophysical applications, Elsivier, N.-Y., 487-501
  Dubrovinskaia, N.; Dubrovinsky L.
  
• (2006) Measuring the speed of sound in an iron-nickel alloy at high pressure by inelastic X-ray scattering. Doklady Physics, 51, 584-587
  Kantor A. P., Kantor I. Yu., Dubrovinsky L. S., Krisch M., Bossak A., Urusov V.
  
• (2006). Pressure-induced phase transition in Mg0.8Fe0.2O ferropericlase. Physics and Chemistry of Minerals 33, 35-44
  Kantor, I.; Dubrovinsky, L.; McCammon, C.; Kantor, A.; Pascarelli, S.; Aquilanti, G.; Crichton, W.; Mattesini, M.; Ahuja, R.; Almeida, J.; Urusov, V.
  
• (2006). Spin crossover in (Mg,Fe)O: A Mössbauer effect study with an alternative interpretation of x-ray emission spectroscopy data. Physical Review B 73
  Kantor, I.Y.; Dubrovinsky, L.S.; McCammon, C.A.
  
• (2007). Effect of non-hydrostatic conditions on the elastic behaviour of magnetite: an in situ single-crystal X-ray diffraction study. Phys. Chem. Minerals, 34 (9), 627-635
  Gatta, G. D.; Kantor, I.; Ballaran, T. B.; Dubrovinsky, L. S.; McCammon, C.
  
• (2007). Optical absorption spectra of ferropericlase to 84 GPa. American Mineralogist 92, 433
  Keppler, H.; Kantor, I.; Dubrovinsky, L.
  
• (2007). Reply to "Comments on 'Spin crossover in (Mg,Fe)O: A Mössbauer effect study with an alternative interpretation of x-ray emission spectroscopy data' ". Physical Review B 75,177103
  Kantor, I.; Dubrovinsky, L.; McCammon, C.
  
• (2007). Sound wave velocities of fee Fe-Ni alloy at high pressure and temperature by mean of inelastic X-ray scattering. Phys. Earth Planet. Inter. 164 (1-2), 83-89
  Kantor, A. P.; Kantor, I. Yu.; Kurnosov, A. V.; Kuznetsov, A. Y.; Dubrovinskaia, N. A.; Krisch, M.; Bossak, A. A.; Dmitriev, V. P.; Urusov, V. S.; Dubrovinsky L. S.