Here are the required fields from the cover letter.  I just cut-and-paste from the browser into this txt file.  This will
make it much easier next time since so much is the same.

-KD


Lawrence Berkeley Lab
Mailstop 50R5032
1 Cyclotron Rd
Berkeley, CA 94720



Prof. Saul Perlmutter
Kyle Barbary
Kyle Dawson
Vitaliy Fadeyev
Prof. Gerson Goldhaber
Marek Kowalski
Natalia Kuznetsova
Chris Lidman
David Rubin
Tony Spadafora
Nao Suzuki


saul@lbl.gov
kbarbary@berkeley.edu
kdawson@lbl.gov
VAFadeyev@lbl.gov
G_Goldhaber@lbl.gov
MPKowalski@lbl.gov
NVKuznetsova@lbl.gov
clidman@eso.org
rubind@berkeley.edu
ALSpadafora@lbl.gov
NSuzuki@lbl.gov



David Schlegel
Kyle Barbary
Kyle Dawson
David Rubin


DJSchlegel@lbl.gov
kbarbary@berkeley.edu
kdawson@lbl.gov
rubind@berkeley.edu


We are finishing a 219 orbit HST program to study low-extinction Type Ia
SNe in the decelerating regime of universal expansion and address the dominant
systematic uncertainties, those due to dust extinction.  By observing massive
galaxy clusters at z>0.9, we target high redshift SNe hosted by elliptical
galaxies.  These galaxies are expected to be free of dust and provide a
well-understood host galaxy environment.  The data will make a significant
improvement on cosmological constraints derived from SNe, and much larger
improvement on systematic uncertainty.  Spectroscopic observations using DEIMOS
are essential in order to obtain redshifts of host galaxies of high redshift
SNe discovered in the program.


The Keck SN candidate spectroscopy must be coordinated with the
HST search cadence, so please contact us before scheduling.  We are asking for
4 nights, two nights for the remainder of our currently active cycle 14 HST program and two
nights for the beginning of our cycle 15 HST program, pending approval.