Abstracts 2012

 
75th Meteoritical Society Meeting
Cairns, Australia, August 13-17, 2012
Croat T. K., Amari S., Groopman E., and Bernatowicz T. J. (2012)
TEM investigations into the stellar origins of the 13C-rich graphite subgroup.
Meteorit. Planet. Sci. 47, #5242.

Floss C., Stadermann F. J., Kearsley A. T., and Burchell M. J. (2012)
Presolar grain abundances in 81P/Wild 2.
Meteorit. Planet. Sci. 47, #5143.

Floss C., Ong W. J., and Gyngard F. (2012)
Iron isotopic compositions of presolar silicate grains from Acfer 094.
Meteorit. Planet. Sci. 47, #5031.

Groopman E. E., Daulton T. L., Nittler L. R., Bernatowicz T. J., and Zinner E. K. (2012)
Ti-XANES and EELS of TiC subgrains within low-density supernova graphite grains.
Meteorit. Planet. Sci. 47, #5225.

Gyngard F., Orthous-Daunay F.-R., Zinner E., and Moynier F. (2012)
Sulfur isotopic measurements of presolar SiC AGB grains from the Indarch meteorite.
Meteorit. Planet. Sci. 47, #5255.

Haenecour P., Floss C., and Yada T. (2012)
Heterogeneous distribution of supernova silicate and oxide grains in the solar system?
Meteorit. Planet. Sci. 47, #5220.

Jadhav M., Savina M. R., Jokela S., Elam J., Huss G. R., and Zinner E. (2012)
Zr and Ba isotopic compositions of high-density graphite grains from Orgueil.
Meteorit. Planet. Sci. 47, #5183.

Orthous-Daunay F.-R. and Gyngard F. (2012)
Origin of sulfur in the insoluble organic matter of Orgueil, Mighei and Tagish Lake.
Meteorit. Planet. Sci. 47, #5268.

Stroud R. M., Chisholm M. F., Amari S., and Matsuda J. (2012)
Aberration-corrected STEM of Q-rich separates from the Saratov (L4) meteorite.
Meteorit. Planet. Sci. 47, #5229.

Wopenka B., Xu Y. C., Zinner E., and Amari S. (2012)
Murchison presolar graphite of different density fractions: a Raman perspective.
Meteorit. Planet. Sci. 47, #5067.

Xu Y. C., Amari S., Gyngard F., Zinner E., and Lin Y. (2012)
Isotopic measurements of rare submicrometer-sized SiC grains from the Murchison meteorite.
Meteorit. Planet. Sci. 47, #5104.

Zinner E., Jadhav M., and Gallino R. (2012)
On the stellar sources of high-density presolar graphite grains.
Meteorit. Planet. Sci. 47, #5047.
Abstract_2012_files/Croat_Metsoc2012%235242.pdfAbstract_2012_files/Floss_Acfer_Shots%235143.pdfAbstract_2012_files/Floss_Fe_Isotopes%235031.pdfAbstract_2012_files/Groopman-5225.pdfAbstract_2012_files/Gyngard2012MetSoc5255.pdfAbstract_2012_files/Abstract%20MetSoc12%235220%20-%20Haenecour.pdfAbstract_2012_files/Jadhav-5183.pdfAbstract_2012_files/FROD_METSOC2012%235268.pdfAbstract_2012_files/metsoc%202012%20stroud.pdfAbstract_2012_files/Wopenka-5067.pdfAbstract_2012_files/Xu-5104.pdfAbstract_2012_files/Zinner-5047.pdfshapeimage_1_link_0shapeimage_1_link_1shapeimage_1_link_2shapeimage_1_link_3shapeimage_1_link_4shapeimage_1_link_5shapeimage_1_link_6shapeimage_1_link_7shapeimage_1_link_8shapeimage_1_link_9shapeimage_1_link_10shapeimage_1_link_11

Abstracts of presentations from our group at various scientific conferences in 2012. All contributions are downloadable as PDF files.

43rd Lunar and Planetary Science Conference
Houston, TX, USA, March 19-23, 2012
Amari S., Zinner E., and Gallino R. (2012) 
Presolar graphite from the Murchison meteorite: puzzles related to its origins. 
Lunar Planet. Sci. XLIII, #1031.

Amari S. and Matsuda J. (2012) 
Noble gas study of Q-rich fractions from Saratov (L4). 
Lunar and Planetary Science XLIII, #1051. 

Avila J. N., Ireland T. R., Lugaro M., Gyngard F., Zinner E., Mallmann G., and Holden P. (2012) 
U-Th-Pb isotopic compositions in stardust SiC grains from the Murchison meteorite. 
Lunar Planet. Sci. XLIII, #2709. 

Croat T. K., Berg T., Jadhav M., and Bernatowicz T. J. (2012) 
Presolar refractory metal nuggets. 
Lunar Planetary Science XLIII, #1503. 

Das J. P., Meshik A. P., Pravdivtseva O. V., and Hohenberg C. M. (2012) 
Trapped noble gases in magnetic and non-magnetic separates from Allende chondrules: clues for noble gas fractionation during chondrule formation. 
Lunar Planet. Sci. XLIII, #2346.
Daulton T. L., Bernatowicz T. J., and Croat T. K. (2012) 
Electron energy loss spectral imaging of TiC formed by supernovae: a scanning transmission electron microscopy study of grain formation and alteration mechanisms. 
Lunar Planet. Sci. XLIII, #2247.

Floss C., Noguchi T., and Yada T. (2012)
Ultracarbonaceous Antarctic micrometeorites: origins and relationships to other primitive extraterrestrial materials. 
Lunar Planet. Sci. XLIII, #1217. 
Gainsforth Z., Simionovici A., Brenker F. E., Schmitz S., Burghammer M., Cloetens P., Lemelle L., Sans Tresseras J.-A., Schoonjans T., Silversmit G., Solé V. A., Vekemans B., Vincze L., Achilles C., Allen C., Ansari A., Bajt S., Bassim N., Bastien R. S., Bechtel H. A., Borg J., Bridges J., Brownlee D. E., Burchell M., Butterworth A. L., Changela H., Davis A. M., Floss C., Flynn G. J., Fougeray P., Frank D., Grün E., Heck P. R., Hillier J. K., Hoppe P., Hudson B., Huss G., Huth J., Hvide B., Kearsley A., King A. J., Lai B., Leitner J., Leonard A., Leroux H., Lettieri R., Marchant W., Nittler L. R., Ogliore R., Postberg F., Price M. C., Sandford S. A., Schreiber K., Srama R., Stephan T., Sterken V., Stodolna J., Stroud R. M., Sutton S., Trieloff M., Tsou P., Tsuchiyama A., Tyliszczak T., Westphal A. J., Wordsworth N., Zevin D., Zolensky M. E., and >30,000 Stardust@home dusters (2012) 
Identification of crystalline material in two interstellar dust candidates from the Stardust mission. 
Lunar Planet. Sci. XLIII, #2336.

Groopman E., Wopenka B., Bernatowicz T., and Zinner E. (2012)
Heterogeneous distributions of C, N, and O isotopes and Raman signatures in low-density supernova graphite grains from Orgueil.  
Lunar Planet. Sci. XLIII, #2126. 

Haenecour P. and Floss C. (2012) 
Stardust in fine-grained chondrule rims and matrix in LaPaz 031117: insights into the conditions of dust accretion in the solar nebula.
Lunar Planet. Sci. XLIII, #1107.

Heck P. R., Pellin M., J., Davis A. M., Isheim D., Seidman D. N., Hillier J., Mane A., Elam J., Savina M. R., Auciello O.,  Stephan T., Larson D. J.,  Lewis J., Floss C., and Daulton T. L. (2012) 
Atom-probe tomographic analysis: towards carbon isotope ratios in individual nanodiamonds. 
Lunar Planet. Sci. XLIII, #1790. 

Hoppe P. and Zinner E. (2012) 
Sulfur-isotopic signature of presolar SiC grains of type X.
Lunar Planet. Sci. XLIII, #1414.

Lewis J. B., Isheim D., Floss C., Daulton T., Seidman D. N., Heck P. R., DAvis A. M., Pellin M. J., Savina M. R., Hillier J., Mane A., Elam J., Auciello O.,  and Stephan T., (2012) 
Meteoritic nanodiamond analysis by atom-probe tomography.
Lunar Planet. Sci. XLIII, #2192.

Ong W. J., Floss C., and Gyngard F. (2012) 
Negative secondary ion measurements of 54Fe/56Fe and 57Fe/56Fe in presolar silicate grains from Acfer 094. 
Lunar Planet. Sci. XLIII, #1225. 
Orthous-Daunay F.-R., Moynier F., and Zinner E. (2012)
Multi-element isotopic compositions of presolar SiC grains from the Indarch meteorite.
Lunar Planet. Sci. XLIII, #2697.

Ruzicka A., Huston M., Floss C., and Hildebrand A. (2012) 
Large silica-rich igneous-textured inclusions in the Buzzard Coulee (H4) chondrite. 
Lunar Planet. Sci. XLIII, #1630. 

Schreiber K., Stadermann F. J., Floss C., Rea D., and Lyle M. (2012)
Search for extraterrestrial particles in sediment from the South Pacific Bare Zone.
Lunar Planet. Sci. XLIII, #1112.

Stroud R. M., Achilles C., Allen C., Ansari A., Bajt S., Bassim N., Bastien R. S., Bechtel H. A., Borg J., Brenker F., Bridges J., Brownlee D. E., Burchell M., Burghammer M., Butterworth A. L., Changela H., Cloetens P., Davis A. M., Doll R., Floss C., Flynn G. J., Fougeray P., Frank D., Gainsforth Z., Grün E., Heck P. R., Hillier J. K., Hoppe P., Hudson B., Huss G. R., Huth J., Hvide B., Kearsley A., King A. J., Lai B., Leitner J., Lemelle L., Leroux H., Leonard A., Lettieri R., Marchant W., Nittler L. R., Ogliore R., Ong W. J., Postberg F.,Price M. C., Sandford S. A., Sans Tresseras J.-A., Schmitz S., Schoonjans T., Schreiber K., Silversmit G., Simionovici A., Solé V. A.,  Srama R., Stephan T., Sterken V., Stodolna J., Stroud R. M., Sutton S. R., Trieloff M., Tsou P., Tsuchiyama A., Tyliczszak T., Vekemans B., Vincze L., Wordsworth N., Zevin D., Zolensky M. E., and >30,000 Stardust@home dusters (2012)
Constraining the origin of impact craters on Al foils from the Stardust interstellar dust collector. 
Lunar Planet. Sci. XLIII, #2001. 
Varela M. E. and Zinner E. (2012) 
Silica-rich objects in Acfer 082: a SIMS study.
Lunar Planet. Sci. XLIII, #1405. 

Westphal A. J., Allen C., Ansari A., Bajt S., Bastien R. S., Bassim N., Bechtel H. A., Borg J., Brenker F., Bridges J., Brownlee D. E., Burchell M., Burghammer M., Butterworth A. L., Changela H., Cloetens P., Davis A. M., Floss C., Flynn G. J., Fougeray P., Frank D., Gainsforth Z., Grün E., Heck P. R., Hillier J. K., Hoppe P., Hudson B., Huss G. R., Huth J., Hvide B., Kearsley A., King A. J., Lai B., Leitner J., Lemelle L., Leroux H., Leonard A., Lettieri R., Marchant W., Nittler L. R., Ogliore R., Postberg F.,Price M. C., Sandford S. A., Sans Tresseras J.-A., Schmitz S., Schoonjans T., Silversmit G., Simionovici A., Solé V. A.,  Srama R., Stephan T., Sterken V., Stodolna J., Stroud R. M., Sutton S. R., Trieloff M., Tsou P., Tsuchiyama A., Tyliczszak T., Vekemans B., Vincze L., Wordsworth N., Zevin D., Zolensky M. E., and >30,000 Stardust@home dusters (2012) 
Status of the Stardust ISPE and the origin of four interstellar dust candidates. 
Lunar Planet. Sci. XLIII, #2084. 

Wopenka B. and Floss C. (2012) 
Raman and laser-induced fluorescence signatures of isotopically primitive and normal IDPs.
Lunar Planet. Sci. XLIII, #1191.

Xu Y. C., Amari S., Gyngard F., Zinner E., and Lin Y. (2012) 
Isotopic studies of presolar graphite grains from the Murchison meteorite.
Lunar Planet. Sci. XLIII, #1094.

Zinner E. and Jadhav M. (2012) 
Internal “isochrones” within presolar dust grains.
Lunar Planet. Sci. XILII, #1122.
Abstract_2012_files/Amari-LPSC-2012_1031.pdfAbstract_2012_files/AmariQ2012-1051.pdfAbstract_2012_files/Avila-LPSC-2012_2709.pdfAbstract_2012_files/Croat_LPSC12_1503.pdfAbstract_2012_files/Das%20lpsc-2012%20-2346.pdfAbstract_2012_files/Das%20lpsc-2012%20-2346.pdfAbstract_2012_files/LPSC2012%20%28Daulton%29_2247.pdfAbstract_2012_files/LPSC2012%20%28Daulton%29_2247.pdfAbstract_2012_files/Floss_UCAMMs_1217.pdfAbstract_2012_files/Floss_UCAMMs_1217.pdfAbstract_2012_files/Gainsforth_2336.pdfAbstract_2012_files/EEG-LPSC_2126.pdfAbstract_2012_files/EEG-LPSC_2126.pdfAbstract_2012_files/HaenecourLPSC2012_1107.pdfAbstract_2012_files/HaenecourLPSC2012_1107.pdfAbstract_2012_files/Heck_etal_Atomprobe_1790.pdfAbstract_2012_files/Hoppe-LPSC-2012_1414.pdfAbstract_2012_files/Lewis_AtomProbe_2192.pdfAbstract_2012_files/Ong_FeIsotopes_1225.pdfAbstract_2012_files/Ong_FeIsotopes_1225.pdfAbstract_2012_files/Frod_et_al_LPSC2012_2697.pdfAbstract_2012_files/Ruzicka_LPSC2012_1630.pdfAbstract_2012_files/SchreiberLPSC2012_1112.pdfAbstract_2012_files/Stroud_LPSC_2001.pdfAbstract_2012_files/Varela-LPSC-2012_1405.pdfAbstract_2012_files/lpscispe2012_2084.pdfAbstract_2012_files/WopenkaLPSC%202012_1191.pdfAbstract_2012_files/Xu-LPSC-2012_1094.pdfAbstract_2012_files/Zinner-LPSC-2012_1122.pdfshapeimage_3_link_0shapeimage_3_link_1shapeimage_3_link_2shapeimage_3_link_3shapeimage_3_link_4shapeimage_3_link_5shapeimage_3_link_6shapeimage_3_link_7shapeimage_3_link_8shapeimage_3_link_9shapeimage_3_link_10shapeimage_3_link_11shapeimage_3_link_12shapeimage_3_link_13shapeimage_3_link_14shapeimage_3_link_15shapeimage_3_link_16shapeimage_3_link_17shapeimage_3_link_18shapeimage_3_link_19shapeimage_3_link_20shapeimage_3_link_21shapeimage_3_link_22shapeimage_3_link_23shapeimage_3_link_24shapeimage_3_link_25shapeimage_3_link_26shapeimage_3_link_27shapeimage_3_link_28