Washington University 

Bernatowicz Presolar Grain Papers 2000 - 2003

(All papers are downloadable in pdf format.)


Bernatowicz T., Pravdivtseva O., Messenger S., Swan P. (2001)
Pristine Presolar Silicon Carbide from Murchison.
Meteoritics & Planet. Sci. 36, A20.

Bernatowicz T., Swan P, Messenger S., Walker R. and Amari S. (2000)
Comparative morphology of pristine and chemical dissolution presolar SiC from Murchison.
Lunar Planet Sci. XXXI, Abstract #1238, Lunar and Planetary Institute, Houston (CD_ROM).

Bernatowicz T., Messenger S., Pravdivtseva O., Swan P.and Walker R. M. (2003)
Pristine presolar silicon carbide.
Geochim. Cosmochim. Acta (in press).

Croat T. K., Bernatowicz T., Stadermann F. J., S. Messenger S., and Amari S. (2002a)
Coordinated isotopic and TEM studies of a supernova graphite.
Lunar Planet Sci. XXXIII, Abstract # 1315, Lunar and Planetary Institute, Houston (CD_ROM).

Croat T. K., Bernatowicz T., Amari S., Messenger S., and Stadermann F. (2002b)
Metallic iron condensed onto titanium carbides within supernova graphites.
Meteoritics & Planet. Sci. 37, A39.

Croat T. K., Bernatowicz T., Stadermann F., Messenger S., and Amari S. (2003a)
TEM Study of Internal Crystals in Supernova Graphites.
Lunar Planet Sci. XXXIV, Abstract # 1470, Lunar and Planetary Institute, Houston (CD_ROM).

Croat T. K., Bernatowicz T., Amari S., Messenger S., and Stadermann F. (2003b)
Structural, chemical and isotopic microanalytical investigations of graphite from supernovae.
Geochim. Cosmochim. Acta (in press).

Daulton T. L., Bernatowicz T. J., Lewis R. S., Messenger S., Stadermann F. J., and Amari S. (2002a)
Polytype distribution in presolar SiC: microstructural characterization by transmission electron microscopy.
Lunar Planet Sci. XXXIII, Abstract # 1127, Lunar and Planetary Institute, Houston (CD_ROM).

Daulton T. L., Bernatowicz T. J., Lewis R. S., Messenger S., Stadermann F. J., and Amari S. (2002b)
Polytype distribution in circumstellar silicon carbide.
Science 296, 1852-1855.

Daulton T. L., Bernatowicz T. J., Lewis R. S., Messenger S., Stadermann F. J., and Amari S. (2003)
Polytype distribution in circumstellar silicon carbide: Microstructural characterization by transmission electron microscopy.
Geochim. Cosmochim. Acta (in press).

Messenger S. and Bernatowicz T. (2000)
Search for Presolar Silicates in Acfer 094.
Meteoritics & Planet. Sci. 35, A109.

Stadermann F. J., Bernatowicz T., Croat T. K., Zinner E., Messenger S. and Amari S. (2002a)
Presolar graphite in the NanoSIMS: a detailed look at the isotopic makeup of the spherule and its sub-components.
Lunar Planet Sci. XXXIII, Abstract # 1796, Lunar and Planetary Institute, Houston (CD_ROM).

Stadermann F. J., Bernatowicz T., Croat T. K., Zinner E., Messenger S. and Amari S. (2002b)
NanoSIMS:isotopic measurements of individual TiC crystals in a single presolar graphite grain.
Meteoritics & Planet. Sci. 37, A136.

Stadermann F. J., Bernatowicz T., Croat K., Zinner E., Messenger S., and Amari S. (2003)
Titanium and oxygen isotopic compositions of sub-micrometer TiC crystals within presolar graphite.
Lunar Planet Sci. XXXIV, Abstract # 1627, Lunar and Planetary Institute, Houston (CD_ROM).

Stroud R. M., Nittler L. R., Alexander C. M. O'd., Bernatowicz T., and Messenger S. (2003)
Transmission Electron Microscopy of Non-Etched Presolar Silicon Carbide.
Lunar Planet Sci. XXXIV, Abstract #1755, Lunar and Planetary Institute, Houston (CD_ROM).

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