V33D:
Advanced Techniques for Determining Elemental Composition, Isotopic Abundance, and Radioisotopic Age Using Bulk and Microanalysis I

Wednesday, 17 December 2014: 1:40 PM-3:40 PM
Chairs:  Anette Von Der Handt, University of Minnesota, Minneapolis, MN, United States and John Fournelle, University of Wisconsin, Madison, WI, United States
Primary Conveners:  Chuan-Chou Shen, Natl Taiwan Univ, Taipei, Taiwan
Co-conveners:  Matthew P McKay, West Virginia University, Morgantown, WV, United States and Besim Dragovic, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
OSPA Liaisons:  Anette Von Der Handt, University of Minnesota, Minneapolis, MN, United States

Abstracts Submitted to this Session:

1:40 PM
V33D-01
 
The Berkeley Instrumental Neutron Generator (BINGE) for 40Ar/39Ar geochronology
Timothy A. Becker1, Lee Bernstein2, Richard B Firestone3, Leo Kirsch4, Ka-Ngo Leung4, Paul Randall Renne1,5, Andrew Rogers3, Karl Van Bibber4 and Cory Waltz4, (1)Berkeley Geochronology Center, Berkeley, CA, United States, (2)Lawrence Livermore National Laboratory, Livermore, CA, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (4)University of California Berkeley, Nuclear Engineering, Berkeley, CA, United States, (5)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States
1:55 PM
V33D-02
 
C-H and C-C clumping in ethane by high-resolution mass spectrometry
Matthieu Denis Clog and John M Eiler, California Institute of Technology, Pasadena, CA, United States
2:10 PM
V33D-03
 
Use of New 1013 Ohm Current Amplifiers in U and Pb Isotope Ratio Analysis by TIMS
Claudia Bouman, Anne Trinquier, Nicholas S Lloyd and Johannes B Schwieters, Thermo Fisher Scientific, Bremen, Germany
2:25 PM
V33D-04
 
Enhanced techniques for the measurement of ultra-low level (pg and fg) actinide analysis by ICP-MS for forensic and geologic applications
Anthony D Pollington, William Kinman and Susan K Hanson, Los Alamos National Laboratory, Los Alamos, NM, United States
2:40 PM
V33D-05
 
Atmospheric 21Ne abundance determined by the Helix-MC Plus mass spectrometer
Masahiko Honda1, Xiaodong Zhang2, David Phillips3, Doug Hamilton4, Michael Deerberg4 and Johannes B Schwieters4, (1)Australian National University, Canberra, ACT, Australia, (2)Australian National University, Canberra, Australia, (3)The University of Melbourne, School of Earth Sciences, Parkville, Australia, (4)Thermo Scientific, Bremen, Germany
2:55 PM
V33D-06
 
Experiments with Low Voltage Field Emission EPMA
John Fournelle, University of Wisconsin, Madison, WI, United States and Henrietta E Cathey, Arizona State Univ, Tempe, AZ, United States
3:10 PM
V33D-07
 
Gaining Precision and Accuracy on Microprobe Trace Element Analysis with the Multipoint Background Method
Julien M Allaz1, Michael L Williams2, Michael J Jercinovic2 and John J Donovan3, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)University of Massachusetts, Amherst, MA, United States, (3)University of Oregon, Center for Advance Materials Characterization in ORegon (CAMCOR), Eugene, OR, United States
3:25 PM
V33D-08
 
Discovering New Minerals at Micron to Nanoscales: A SEM-EBSD-EPMA Approach
Chi Ma, California Institute of Technology, Pasadena, CA, United States
 
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