Oral Programme 5c

5c

Advances in spectroscopy of Earth materials
Convenor: Catherine McCammon 
Oral Programme
 / Thu, 06 Sep, 09:45–16:15  / Room H 6
Poster Programme
 / Attendance Wed, 05 Sep, 17:00–18:30  / Poster Area

Thursday, 6 September 2012
Room H 6
Chairperson: M. Wilke
09:45–10:00
EMC2012-482
Mössbauer spectroscopy and molecular orbital calculations on iron bearing omphacite.
A. Katerinopoulou, M. Grodzicki, G. Tippelt, and G. Amthauer
10:00–10:15
EMC2012-702
Advances in synchrotron-based methods of Mössbauer spectroscopy
C. McCammon, L. Dubrovinsky, V. Potapkin, K. Glazyrin, A. Kantor, C. Prescher, R. Sinmyo, G. Smirnov, A. Chumakov, and R. Rüffer
10:15–10:30
EMC2012-415
Redox control on iron isotope variations in magmas determined by nuclear resonant vibrational spectroscopy
N. Dauphas, M. Roskosz, E.E. Alp, C.K. Sio, F.L.H. Tissot, D.R. Neuville, M. Hu, J. Zhao, L. Tissandier, C. Cordier, and E. Médard
10:30–10:45
EMC2012-53
Tetrahedrally-coordinated Co2+ in oxides and silicates: effect of local environment on optical properties
M. Dondi, M. Ardit, G. Cruciani, and C. Zanelli
Coffee Break
11:15–11:30
EMC2012-58
Fe and Mn speciation in multicoloured tourmalines
M. R. Cicconi, G. Giuli, A. Trapananti, and E. Paris
11:30–11:45
EMC2012-734
Spectroscopy of B-doped diamonds: experiment vs. theory
F. Farges, J. Vinson, J. R. Rehr, and J. E. Post
11:45–12:00
EMC2012-56
From minerals to Middle Ages stained glasses: the role of Co2+ speciation in the blue color
M. Hunault, G. Calas, L. Galoisy, M. Hérold, I. Pallot-Frossard, and C. Loisel
12:00–12:15
EMC2012-253
Generation of Element and Mineral Distribution Maps by Scanning Laser Induced Breakdown Spectroscopy (LIBS)
J.A. Meima, D. Rammlmair, and K. Kuhn
Lunch Break
13:30–13:45
EMC2012-499
Geometry of tetrahedrally coordinated Fe in silicate glasses
G. Giuli, M.R. Cicconi, and E. Paris
13:45–14:00
EMC2012-700
New interpretation of low binding energy of Au 4f7∕2 in Au-bearing pyrite and arsenopyrite from Carlin-type gold deposits
Y. Wang and D. Zhao
14:00–14:15
EMC2012-108
In situ spectroscopy of shallow absorption edges using hard x-rays
Ch.J. Sahle, C. Schmidt, C. Sternemann, J. Lehtola, M. Wilke, S. Jahn, T. Pylkkänen, S. Huotari, L. Simonelli, A. Nyrow, K. Mende, and K. Hämäläinen
14:15–14:30
EMC2012-509
Vibrational properties of liquid and supercritical water: Insights from ab initio molecular dynamics and Raman spectroscopy
S. Jahn, G. Spiekermann, and C. Schmidt
14:30–14:45
EMC2012-558
Carbon dioxide into beryl: an experimental study
G. Della Ventura, F. Bellatreccia, L. Bellomo, F. Radica, and C. Freda
Coffee Break
15:15–15:30
EMC2012-689
Raman spectroscopy study of phase transitions in Loparite
E. Popova, S. Chillal, D. Hüvonen, S. Lushnikov, S. Krivovichev, and A. Zheludev
15:30–15:45
EMC2012-655
Kinetic analysis and in-situ IR/Raman spectroscopy of lizardite and chrysotile dehydroxilation
B. Grobéty and R. Trittschack
15:45–16:00
EMC2012-14
A Neutron/X-Ray Diffraction, IR, and 1H/29Si NMR Spectroscopic Investigation of Armenite: Behavior of Extra Framework Ca Cations and H2O Molecules in Microporous Silicates
C.A. Geiger, G.D. Gatta, X. Xue, and G.J. McIntyre
16:00–16:15
EMC2012-628
Paramagnetic interactions in solid-state Nuclear Magnetic Resonance: Short-range order in Fe-bearing geological materials
A.C. Palke and J.F. Stebbins