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| New People at CfCP |
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Welcome to the three new postdocs who joined the CfCP this fall:
Christopher Gordon
is a theoretical cosmologist who was most recently at DAMPT (Cambridge).
His main research interest is in understanding how the observed inhomogeneities
in the Universe can be used to constrain cosmology at early times.
Risa Wechsler
is a Hubble Fellow and a Fermi Fellow who comes to Chicago from the
University of Michigan. Risa is a theoretical cosmologist whose main
interest is in galaxy formation and the development of structure in
the Universe.
Andrew Zentner
is also a theoretical cosmologist whose interests are astro-particle
physics and cosmology. He completed his PhD at Ohio State University
in June 2003, got married in August (Congratulations!) and moved to
Chicago in September, where he hopes to recover from his hectic summer!
Welcome also to the new graduate students working with CfCP faculty
this year: Dante Nakazawa (with Juan Collar), Nicolas Busca
(with Angela Olinto) and Matthew Sharp (with John Carlstrom).
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| New on the CfCP Web Site |
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We are continually trying to update our web-pages and make them useful
to the CfCP community. There
has been a great deal of excitement with "First Light" with the VERITAS
prototype telescope which was installed in June and updates are available
(http://veritas.uchicago.edu/
and http://veritas.sao.arizona.edu/).
The
SZA Project has a new web-page (http://astro.uchicago.edu/sza/).
SZA telescopes are being fitted with electronics in the high bay --
stop by to take a look at them before they get shipped to the experiment
site in California.
The
EDGE project also has a new web-page: http://cfcp.uchicago.edu/research/
cosmicradiation/edge/index.html
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| Long Term Visitors |
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This quarter has already been busy with visitors. Professor Alan
Watson (University of Leeds) and Professor Maria Tere Dova
(University of La Plata, Argentina) were both here for about two weeks
in September-October in connection with the Auger North workshop at
Fermi Lab.
Professor Tom Weiler (Vanderbilt University) is visiting for
the period October 1 November 30, 2003. His main
area of research interest are theoretical physics, elementary particle
physics, field theory and cosmology. Tom Weiler will be giving the CfCP
Colloquium on Wednesday, October 29.
James Bullock (CfA, Harvard) and Arieh Maller (UMass,
Amherst) will visit from November 3 November 9.
Ishwaree P. Neupane (National Taiwan University) will visit
from December 1 December 8.
A complete list of short term visitors to the center can be found at:
http://cfcp.uchicago.edu/visitors/index.html.
And a complete list of seminars and colloquia can be found at: http://cfcp.uchicago.edu/seminars/index.html.
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| Conferences and Workshops |
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"Cosmology with Sunyaev-Zel'dovic Cluster Surveys"
September 17 20, 2003
The
main aim of the workshop was to bring together people working on using
large surveys of clusters of galaxies for precision cosmology. There
were talks from observers, theorists, and experimentalists with lots
of discussions. The workshop was organized by Lloyd Knox (UC
Davis), John Carlstrom (CfCP) and Andrey Kravtsov (CfCP),
Aus Evrard (Michigan) and Martin White (UC Berkeley).
Slides of most of the talks from the workshop are now available on-line
at: http://cfcpwork.uchicago.edu/workshops/sz03/talks/
and the complete program is available at http://bubba.ucdavis.edu/~sz03/program.html.
The workshop attracted quite a bit of attention in the press (Nature
425, 335, 25 September 2003). It even made it into the ESPN news!
Short Course for Planetarium Staff
September 26 28, 2003
The CfCP offered a pioneering short course titled "Origin of Structure
in the Universe" for planetarium staff aimed at incorporating modern
cosmology into planetarium shows and exhibits for the public. The course
was attended by over 30 participants from around the world (mainly the
US midwest). Course Directors Sean Carroll and Randy Landsberg
and many CfCP faculty, fellows, students, and associates contributed
to making this a very rich and exciting event for the participants.
Bruce and Randy participated in a follow-up Session last week (Oct 22nd)
at the annual meeting of the Great Lakes Planetarium Association where
they spent time discussing ideas with workshop participants for planetarium
shows on cosmology.
Ground-Based Supernova Surveys
November 14 16, 2003
CfCP members Josh Frieman and Rick Kessler are co-organizing
a workshop on Ground Based Supernova surveys. The aim of this workshop
is to gather together 2030 key people involved in on-going and
planned surveys to assess their goals and to discuss strategy and coordination.
An updated schedule and logistical information is available at: http://cfcp.uchicago.edu/workshops/supernova2003/.
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| Other News |
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On
Monday, August 18, 2003, CfCP sponsored an informal lunch discussion
on "Women in Physical Sciences." The key speaker was Dr. Grace Wolf-Chase,
Research Scientist, Department of Astronomy and Astrophysics and Astronomer,
Adler Planetarium and Astronomy Museum. Grace recently attended "Women
in Astronomy II," a
conference on the status of women in Astronomy, that was held in Pasadena,
CA in June. She gave an overview of the main discussions that took place
in the conference. There were over 35 women scientists (undergrads,
graduate students, postdocs and faculty) in the audience (and 2 men)
and it was widely agreed that we need to continue such discussions.
Please join us in wishing farewell to Noella D'Cruz, our "Science
Communications and Media Specialist," who has assumed a faculty position
in the Physics Department at DePaul University. Although she was only
with CfCP a short while, she was instrumental in the development of
three new experimental Web pages as well as many updates to other parts
of our Web site. We will miss her and wish her the best in her new job.
We are looking for someone who may be interested in spending part of
their time developing Web pages with scientific content about cosmology
and our research activities for the public. If you know of someone who
is interested in doing this (or are interested in this yourself), please
let us know.
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| Recent CfCP Preprints/Publications |
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There have been 12 new publications co-authored by CfCP members since the
last issue of the news letter. These are listed below.
astro-ph/0307101
"Scale Invariance without Inflation?"
C. Armendariz-Picon (U Chicago) and Eugene A.
Lim (U Chicago, CfCP)
astro-ph/0307335
"Physical Evidence for Dark Energy"
R. Scranton, A. J. Connolly (U Pitt), R. C.
Nichol (CMU), A. Stebbins (FNAL), I. Szapudi (Hawaii), D. J. Eisenstein
(Steward), N. Afshordi.(Princeton), T. Budavari (JHU), I. Csabai (Eotvos),
J. A. Frieman (FNAL, CfCP), J. E. Gunn (Princeton), D. Johnson (CfCP),
Y. Loh, R. H. Lupton (Princeton), C. J. Miller (CMU), E. S. Sheldon
(CfCP), R. S. Sheth (UPitt), A. S. Szalay (JHU), M. Tegmark, Y. Xu (U
Penn), et al. (SDSS collaboration)
astro-ph/0307350
"Cosmological constraints on a dark matter --
dark energy interaction"
Mark B. Hoffman (U Chicago, CfCP)
astro-ph/0307375
"Gamma-ray and synchrotron emission from neutralino
annihilation in the Large Magellanic Cloud"
Argyro Tasitsiomi (CfCP), Jennifer Gaskins (CfCP),
Angela V. Olinto (CfCP)
astro-ph/0308049
"Principal Power of the CMB"
Wayne Hu (CfCP, U Chicago), Takemi Okamoto (U
Chicago)
astro-ph/0308418
"Measuring and Understanding the Universe"
Wendy L. Freedman (OCIW), Michael S. Turner
(U Chicago,CfCP)
astro-ph/0308519
"The Dark Side of the Halo Occupation Distribution"
Authors: Andrey V. Kravtsov (CfCP), Andreas
A. Berlind (CfCP, NYU), Risa H. Wechsler (CfCP, U Mich.), Anatoly A.
Klypin (NMSU), Stefan Gottloeber (AIP, POtsdamm), Brandon Allgood (UCSC),
Joel R. Primack (UCSC)
astro-ph/0308443
"The Sloan Digital Sky Survey Quasar Catalog
II. First Data Release"
Donald P. Schneider (Penn State U.), Xiaohui
Fan (Steward Observatory), Patrick B. Hall (Princeton U., Chile U.)
Sebastian Jester (FNAL), Gordon T. Richards (Penn State U., Princeton
U.), Chris Stoughton (FNAL), Michael A. Strauss (Princeton U.), Mark
SubbaRao (U Chicago, Adler Planetarium), Daniel E. Vanden Berk (Pittsburgh
U.), Scott F. Anderson (Washington U.), W.N. Brandt (Penn State U.),
James E. Gunn (Princeton U.), Jim Gray (Microsoft), Jonathan R. Trump
(Penn State U.), Wolfgang Voges (Max Planck Inst.), Brian Yanny (FNAL),
et al. (Frieman, CfCP)
astro-ph/0308478
"Status of CMB Polarization Measurements from
DASI and Other Experiments"
J. E. Carlstrom (CfCP), J. Kovac (U Chicago),
E. M. Leitch (U Chicago), C. Pryke (CfCP)
astro-ph/0309610
"Scientific optimization of a ground-based CMB
polarization experiment"
M. Bowden (Wales U.), A. N. Taylor (Edinburgh
U.), K. M. Ganga (Caltech), P. A. R. Ade (Wales U.), J. J. Bock (JPL,
Caltech), G. Cahill (NUIM), J. E. Carlstrom (CfCP), S. E. Church (Stanford
U.), W. K. Gear, J. R. Hinderks, W. Hu (CfCP, U Chicago), B. G. Keating
(Caltech), J. Kovac (U Chicago, Caltech), A .E. Lange (Caltech), E.
M. Leitch (U Chicago), B. Maffei (Wales U.), O. E. Mallie (Wales U.),
S. J. Melhuish (Wales U.), J. A. Murphy (NUIM), G. Pisano (Wales U.),
L. Piccirillo (Wales U.), C. Pryke (CfCP), B. A. Rusholme (Stanford
U.), C. O'Sullivan (NUIM), K.Thompson (Stanford U.)
2003Natur.424.1007C
"Quantum gravity: An astrophysical constraint"
Carroll, Sean (CfCP)
astro-ph/0310342
"Why is the Universe Accelerating?"
Sean Carroll (CfCP)
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