
From left to right: Ernst
Zinner, Tyrone Daulton (see 1999
workshop), Ethan Deneault, Brad Meyer, Mike Savina,
Norbert Thonnard, and Charles
Hohenberg. Mike Savina works with Mike Pellin at the
Argonne National Laboratory on isotopic analysis of presolar
grains with resonance ionization mass spectrometry (RIMS).

Donald Clayton is discussing the production of Fe isotopes
in different layers of massive pre-supernova stars.

First row: Gary Huss, Scott
Messenger, Kevin
Croat.
Second row: Kathie Kitts,
Bob Nichols, Teruyuki
Maruoka, Gero Kurat.
In the back: Tim Smolar,
Cristine Jennings (turning her back), and Christine
Floss.
Teruyuki Maruoka and
Kevin Croat are new
member of our research group.

First row: Mike Savina, Emil Tripa, Norbert Thonnard, Andrew
Davis.
Second row: Lih-Sin The, Charles
Hohenberg, Falk Herwig, Maria Lugaro, Gary Huss.
Third row: Ghislaine
Crozaz (behind Hohenberg), Frank
Podosek, Joyce
Brannon, Kathie
Kitts, Bob
Nichols.
In the back: Cristine Jennings and Tim
Smolar.
Falk Herwig and Maria Lugaro are newcomers to these
workshops. We are presently collaborating with Falk Herwig
on nucleosynthesis processes in born-again AGB stars. We
have been working with Maria Lugaro for several years (see
Ref.
1 and Ref.
2). Gary Huss has contributed an article on the survival
of presolar grain in solar system bodies for the book
"Astrophysical Implications of the Laboratory Study of
Presolar Materials".

Most of the participants of the 2001 workshop.
Kneeling: Cristine Jennings and Maria Lugaro.
Standing from left to right: Teruyuki
Maruoka, Emil Tripa, Brad Meyer, Norbert Thonnard, Mike
Savina, Ethan Deneault, Kevin
Croat, Lih-Sin The, Tom
Bernatowicz, Andy Davis, Tyrone Daulton, Ann
Nguyen, Scott
Messenger, Falk Herwig, Bob
Nichols, Gero Kurat, Don Clayton, Sachiko
Amari, Ernst Zinner,
Ghislaine Crozaz,
Kathie Kitts, Olga
Pravdivtseva, Charles
Hohenberg, Bob
Walker, and Gary Huss.