[Cosmo-pl] Diffusion PNC (fwd)
Boud Roukema
boud w astro.uni.torun.pl
Czw, 9 Lut 2006, 16:11:31 CET
Cześć cosmo-pl
i think some of these could be interesting to several people on the cosmo-pl
mailing list.
pozdr
boud
---------- Forwarded message ----------
> Date: Thu, 9 Feb 2006 15:46:54 +0100 (CET)
> From: Programme National de Cosmologie <pnc at iap.fr>
> To: Programme National de Cosmologie <pnc at iap.fr>
> Subject: Diffusion PNC
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message # 265 9 fév 2006
1. DPG Physics School 2006 , 16-21 July 2006 , Bad Honnef, Germany
"Dark Matter and Dark Energy"
2. EuroSummer School, 4-16 June 2006 , MARCOUX, FRANCE
"Observation and data reduction with
the Very Large Telescope Interferometer"
3. Cours de cosmologie- 13-17 mars 2006, LPT Orsay (Université Paris-Sud)
4. Workshop on Nongaussianity in Cosmology July 24-28 2006, Trieste, Italy
5. KITP program, Jan 29, 2007 - Jun 1, 2007 , Santa Barbara , USA
"Accretion and Explosion: the Astrophysics of Degenerate Stars"
6. 6th "Rencontres de Moriond", 6th to 12th August 2006, Hanoi, Vietnam
"Challenges in Particle Astrophysics"
7. COSPAR SESSION E1.8 , 16-23 July 2006 , Beijing, China
"Shedding New Light on Dark Matter and Dark Energy"
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1. DPG Physics School 2006 , 16-21 July 2006 , Bad Honnef, Germany
"Dark Matter and Dark Energy"
M. Bartelmann (Heidelberg), Y. Mellier (Paris), C. Wetterich (Heidelberg)
Evidence is mounting that our Universe is dominated by some form of
Dark Energy which drives its accelerated expansion. In addition, most
of the matter in the Universe is of an unknown form which may consist
of weakly interacting, cold elementary particles. The existence and the
nature of Dark Matter and Dark Energy are among the most intriguing puzzles
contemporary physics is confronted with. This course is intended to
summarise the evidence for Dark Matter and Dark Energy, to explain current
and future observations tracking down their nature and distribution, and
to describe efforts of theoretical physics to develop models for both Dark
Matter and Dark Energy.
For futher informations : http://www.pbh.de/englisch/start.htm
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2. EuroSummer School, 4-16 June 2006 , MARCOUX, FRANCE
"Observation and data reduction with
the Very Large Telescope Interferometer"
SCIENTIFIC RATIONALE
With the advent of large and multi-telescope arays in the past years,
interferometry has reached a new stage. Interferometers have become a more
common tool for astronomical observations. They have long been team
instruments equipped with a few telescopes of small diameter. Because
interferometers were limited to bright sources and with no imaging
capabilities, only stellar physics have benefited from this instrumental
breakthrough. This time is over. Thanks to the use of large telescopes,
interferometers now allow to study bright as well as relatively faint
objects. First observations of active galactic nuclei have been performed
with the Keck interferometric Array and with VLTI allowing to study objects
which were still point-like until very recently. With the increasingly
large number of telescopes, interferometers are on the verge to reconstruct
complex images at an unprecedented angular resolution. Interferometric
facilities are becoming more and more open to non-specialist astronomers.
The VLTI is a very good example. Three instruments have been opened to the
astronomical community : VINCI (until 2004), MIDI and AMBER. It is one of
the most powerful interferometers with four 8-m telescopes and four
1.8-meter telescopes, the latter being relocatable on the array allowing
an extensive number of configurations for high quality imaging. Although
it is still the beginning, VLTI is a success with several tens of
astrophysical papers already published. Such a powerful tool is very
promising for many astrophysical topics and outstanding science is at
hand for astronomers who know how to prepare and use such observations.
SCHOOL OBJECTIVE
The European Southern Observatory (ESO) in collaboration with many
European institutes has operated the VLTI since 2002. Institutes in Europe
have teamed-up to build a first generation of instruments which are in use
and available through calls for observing proposals. The operation of the
first VLTI instruments has allowed to train newcomers to this technique.
A second generation of more powerful instruments will be available with
still better sensitivities and imaging capabilities. However the scientific
outcome will be at the same level as the VLTI performance only if
astronomers get prepared to interferometric observations and to the use of
interferometric data and if the specialists in interferometry transmit
their knowledge to the European astronomical community. With this objective
in mind, we organize a summer school to train astronomers to the use of
the VLTI current generation of instruments.
The objective of the school, beyond learning the basics of interferometry
and getting acquainted to the VLTI instruments, is to get practical
training of the most important tools required to prepare interferometric
observations and to process the data for astrophysical studies. A first
school in 2002 had focused on observation preparation. In this sequel,
attendees will in particular be trained to data reduction, model fitting
and image reconstruction. The goal is that attendees be autonomous to
prepare an observing proposal to use MIDI and AMBER and use the data for
their own astrophysical studies.
The curriculum of the school consists in general lectures for 30% of the
time, practical training for 50% of it and informal seminars for the
remaining of the time. A detailed agenda is available on the school web
site. The school will take place over two weeks at the Chteau de
Goutelas in the center of France from June 4 to June 16.
ORGANIZATION
School Chairs : Fabien Malbet (LAOG, Grenoble)
fabien.malbet at obs.ujf-grenoble.fr
Guy Perrin (Observatoire de Paris, Meudon)
guy.perrin at obspm.fr
Scientific Organizing Committee
R. Akeson (MSC/Caltech), A. Boden (MSC/Caltech), F. Delplancke (ESO),
A. Dutrey (Bordeaux), P. Garcia (Porto), A. Glindemann (ESO),
C. Haniff (Cambridge), C. Leinert (MPIA, Heidelberg), B. Lopez (OCA, Nice),
R. Petrov (UNSA, Nice), D. Queloz (Genve), J. Surdej (Lige),
G. Weigelt (MPIfR, Bonn)
Local Organizing Committee
Gilles Duvert (LAOG, Grenoble), coordinator
Ginette Buisson, Grard Zins, Guillaume Mella, Sylvain Ctre
Participants
The number of participants is limited to 50. The financial support from
the European Union together with other sponsors will allow us to cover
most of the costs of the school (housing and travel) of participants
(priority rules from the European Commission will be applied for the
selection of participants). This financial aspect should not prevent any
student or scientist from applying.
REGISTRATION
Registration for the school is opened and can be performed by using the
ONLINE registration program on the school WEBSITE at
http://vltischool.obs.ujf-grenoble.fr/.
SCHOOL MILESTONES
1st announcement : January 15, 2006
2nd announcement : March 1st, 2006
Application deadline : Mars 31, 2006
Disclosure of participants list : May 1st, 2006
Final announcement : May 15, 2006
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3. Cours de cosmologie- 13-17 mars 2006, LPT Orsay (Université Paris-Sud)
Cosmology "school" for PhD students - one week long - presumably in English:
http://qcd.th.u-psud.fr/documents_labo/CosmoConf.html
Le groupe de Cosmologie du Laboratoire de Physique Théorique (LPT) ? Orsay
(Université Paris-Sud) organise un cours d'une semaine du 13 au 17 mars
2006 sur la Cosmologie dans le cadre "International Graduate School Paris
XI/Bielefeld". Ce cours exposera les notions de base de la cosmologie ---
le mod?le big-bang, l'histoire thermique de l'univers, la dynamique de
l'agglomération gravitationnelle, la physique du fond diffus, la mati?re
noire et l'énergie noire, l'inflation et au-del?. La liste des
conférenciers comprend P.ASTIER, C.BOHM, F.BOUCHET, M.BUCHER, C.BURGESS,
J.LESGOURGUES, J.MARTIN, V.MUKHANOV, S.PRUNET, J.-L. PUGET, A. REFREGIER et
D.SCHWARZ. Nous vous demandons d'encourager vos étudiants ? y participer.
Il n'y a pas de droits d'inscription et de une aide financiere partielle
pourra ?tre disponible pour rembourser les frais de déplacement et
d'hebergement pour les participants d'en dehors de la region parisienne.
Pour plus de renseignements veuillez consulter le site web
http://qcd.th.u-psud.fr/documents_labo/CosmoConf.html
ou écrire ? Mme Mireille CALVET (calvet at th.u-psud.fr).
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4. Workshop on Nongaussianity in Cosmology July 24-28 2006, Trieste, Italy
This is to announce a workshop on Nongaussianity in Cosmology
July 24-28 2006, to be held in Trieste, Italy. The venue is Hotel Adriatico,
overlooking the Adriatic Sea and just next to Miramare Castle and its
gardens. Attendance is limited to about 80 participants to encourage
informality and there will be plenty of time dedicated to discussions.
The primary aim of the workshop is to bring together physicists and
astrophysicists with interest in topics such as observational constraints
on nongaussianity in cosmic microwave background and large scale structure,
novel methods for detection of nongaussianity, theoretical predictions from
models of inflation and strings etc. Please bring this announcement
to attention of those that may find it relevant.
The workshop is financially supported by ICTP and INFN. There is no
registration fee and both food and housing are subsidized by ICTP and
relatively inexpensive, but the hotel fills up quickly and early
registration is encouraged. More information can be found at the web site
www.ictp.trieste.it/~smr1761/, where a continuously updated list of
participants can be found. Deadline for registration is April 1st.
Financial help is available to participants from developing countries.
Further information can be obtained from the school and conference
secretariat via email smr1761 at ictp.it.
Prior to this activity there will be a summer school in cosmology and
astroparticle physics July 10-21 at the same location. It is targeted to
beginning graduate students and other non-experts with interest working in
these fields. The web site for this activity is
http://cdsagenda5.ictp.trieste.it/full_display.php?smr=0&ida=a05213 ,
where the list of lecturers can be found. Please encourage your students
and others to participate.
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5. KITP program, Jan 29, 2007 - Jun 1, 2007 , Santa Barbara , USA
"Accretion and Explosion: the Astrophysics of Degenerate Stars"
We are writing to announce the program "Accretion and Explosion:
the Astrophysics of Degenerate Stars" to be held at the Kavli
Institute for Theoretical Physics at the University of California,
Santa Barbara, in the period January 29-June 1 2007, and to alert you
that applications are now being accepted. We also encourage you to
inform others who you think might be interested in applying.
This program concentrates on the astrophysics of accretion and explosions
on white dwarfs. Though there is agreement that a Type Ia supernovae
originates from a thermonuclear instability of a massive white dwarf, the
astrophysical scenario remains ambiguous, as does the mode and outcome of
the explosion. The medium redshift supernovae surveys are now providing
important clues about the environment dependence of supernovae properties,
such as spectra and light curves. These will clearly impact empirical
methods that have been developed for using the observed properties of these
exploding white dwarfs as distance indicators that are widely applied to
determine cosmological parameters.
The time is now ripe to pursue the astronomical origins of Type Ia
supernovae and their present-day accreting counterparts, the physical
processes that lead to increased mass of the degenerate star in a binary
pair, the approach to ignition and explosion mechanisms, the production of
the light curve and spectrum, and the nucleosynthetic yield. These
theoretical efforts will be accelerated by the large amount of data on the
supernovae, their accreting progenitors, and their constantly cooling
brethren, the isolated white dwarfs. Our aim is to provide a rich
environment for the proper understanding of these phenomena in terms of
stellar evolution, the physics of mass transfer binaries, and the physics
of thermonuclear supernovae.
The application deadline is April 2, 2006. It's necessary for every
participant to apply online via the KITP web site
http://www.kitp.ucsb.edu/cgi-bin/WebObjects/ITPWeb.woa/
even if we have already corresponded with you about the program.
KITP programs differ from many conferences and workshops in that
they create a situation where scientists learn from each other and
actually do substantive research, often collaborating with other
participants. To foster these interactions, KITP encourages all
participants to stay for at least three weeks. We understand,
however, that some might not be able to manage such a long visit
during the academic year. In some of these cases, we will allow short
visits for the purpose of bringing exciting new results to the
awareness of the participants.
KITP provides office and computing facilities on its site at UC Santa
Barbara and also provides help in finding living accommodations. Some
level of financial support will be available, depending on the needs
of the participants and availability of funds. Due to space and
financial constraints, we may not be able to accommodate your
preferred dates. Actual commitments of office space and financial
support can be made only by written formal invitations from the KITP
Director, David Gross.
If you think you'd like to participate, it will help us with our
planning if you could apply early, including your proposed length of
stay and any financial requirements. Again, feel free to bring this
program to the attention of other interested colleagues.
Sincerely yours,
Lars Bildsten , Rosanne Di Stefano , Robert Kirshner, Craig Wheeler
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6. 6th "Rencontres de Moriond", 6th to 12th August 2006, Hanoi, Vietnam
"Challenges in Particle Astrophysics"
We would like to call your attention to the 6th "Rencontres de Moriond"
which will be held in Hanoi, Vietnam on August 6th through 12th, 2006.
The conference will focus on "Challenges in Particle Astrophysics"
The main topics of the meeting will include:
Ultra High Energy Cosmic Rays
Dark Matter and Dark Energy
Cosmology
Neutrinos
Gravitational Waves
Most of the talks will be plenary talks, but half a day
will be devoted to parallel sessions with short talks.
More detailed information on the conference can be found on the
following Web page:
http://vietnam.in2p3.fr/2006/
Here is some background on the meeting series:
Since 1993, "Rencontres du Vietnam" conferences have been organized in
Vietnam on various scientific topics, ranging from particle physics to
biology and astrophysics. These are international conferences and have
in the past brought together some of the world's leading specialists on
the specific subjects addressed.
These conferences have, in fact, two purposes:
* The first is, of course, the presentation and analysis of the latest
advances and insights in various disciplines.
* But another important motivation is to provide a means for contact
between the Vietnamese and Western scientific communities. One might
note in this context that young Vietnamese students are very eager
to learn and apply science. There is, for example, an active cosmic
ray group in Hanoi, led by a well known, retired physicist from CERN.
Please note that in parallel to "Challenges in Particle Astrophysics",
another conference on mesoscopic physics and nanotechnologies will be
held in the same venue and that the week after, the International
Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI) will
be held in Weihai (China).
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7. COSPAR SESSION E1.8 , 16-23 July 2006 , Beijing, China
"Shedding New Light on Dark Matter and Dark Energy"
The three-day meeting "Shedding New Light on Dark Matter and Dark
Energy", session E1.8, will be held during the 36th COSPAR Scientific
Assembly, in Beijing, China 16-23 July 2006 at the Beijing Institute of
Technology (BIT) and Beijing Friendship Hotel.
Space observations from WMAP, Chandra, XMM-Newton, and HST as well as
ground-based surveys are providing fundamental insights about dark
matter and dark energy. HST and ground-based observations of lensing,
large scale structure, and SN Ia determine dark matter distributions
and provide constraints on dark energy. WMAP observations of the CMB
provide extremely precise measurements of cosmological parameters.
Space-based X-ray observations map dark matter in clusters, groups,
and early type galaxies, while X-ray observations of distant cluster
samples yield constraints on dark energy, particularly the equation of
state, which are complementary to measurements from the CMB and SN Ia.
Looking to the future, planned and proposed missions including Planck,
ZEUS, JDEM, DUO, and Con-X will further revolutionize the study of
dark matter and dark energy.
The dark matter/dark energy meeting will take place over three
successive days during the week of the COSPAR assembly. Sessions will
focus on:
* Dark Matter Distributions
Lensing
X-ray Observations
* Constraints on Dark Energy
Supernovae
CMB
Large Scale Structure and Clusters of Galaxies
In addition, the meeting will discuss future programs, both
space and ground-based.
Each topic will be introduced by one or two reviews. We invite you to
participate in the meeting and to submit abstracts for talks or
posters via the COSPAR WWW site (see below).
SOC Members: Bob Kirshner, Dave Spergel, Rashid Sunyaev, Margaret Geller,
Daniel Wang, Monique Arnaud, William Forman, Christine Jones
* Practical Information *
COSPAR 2006 WWW site : http://meetings.copernicus.org/cospar2006/
IMPORTANT DEADLINES:
ABSTRACT SUBMISSION : 17 FEBRUARY 2006
Early Registration : 14 May 2006
Standard Registration : 9 July 2006
Hotel Accommodation : 30 June 2006
Student Accommodation : 31 March 2006
Registration and Accommodation
On line registration information
http://www.cospar2006.org/pages/registration&accommodation.htm
On line accommodation information
http://www.cospar2006.org/pages/registration&accommodation2.htm
Information about Financial Support:
http://meetings.copernicus.org/cospar2006/financ_support.html
Abstract Submission:
All submission is done on-line through the COSPAR COSIS system. Detailed
instructions and links are available at:
http://meetings.copernicus.org/cospar2006/how_to_submit_an_abstract.html
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