Dear Colleague,
This is a call for contributions to the following focused symposium at the
next APS March Meeting. The meeting will take place on *March 16-20, 2009
in Pittsburgh, PA. Please forward to other interested colleagues. *We look
forward to an exciting symposium.
*The chemical physics of biological and biologically-inspired solar energy
harvesting*
*Alan Aspuru-Guzik* (Harvard University), *Gregory Engel* (University of
Chicago), co-organizers
Every day, 5x1021 J of energy from the sun reaches the Earth's surface. By
2040, anthropogenic energy consumption will have doubled requiring 2x1018 J
of energy for daily use. Therefore, given the abundance of untapped energy,
scalable, economical solar energy harvesting is an attractive alternative
energy source. The vast majority of the energy available to living organisms
in the food chain emanates from photosynthesis. The mechanisms that
photosynthetic organisms employ for light energy harvesting differ from
those of solid-state inorganic devices both in their organization and in the
degree of excitonic localization. Electronic excitations in solid state
inorganic devices are delocalized and separated charge carriers are
transported long distances; therefore these materials require a high degree
of order. In contrast, natural light-harvesting antennas are organized at
smaller length scales and employ more localized excitons; these excitons are
then transported prior to charge separation. For the development of
artificial light-harvesting devices, a fundamental understanding of the
excitonic transport process is crucial for the development of novel
nanostructured and organic photovoltaic materials.
In this symposium, we seek to identify design principles of natural light
harvesting systems and lay the foundation for the next generation of
artificial light harvesting devices. Topics such as the role of coherence in
excitonic energy transfer, excitonic diffusion, charge separation, and
carrier recombination in both artificial and natural light-harvesting
systems will be discussed.
Speakers:
*Marc A. Baldo*, Massachusetts Institute of Technology
*Tessa Calhoun*, University of California, Berkeley
*Shaul Mukamel*, University of California, Irvine
*Gregory D. Scholes*, University of Toronto
*Robert J. Silbey*, Massachusetts Institute of Technology
*Leonas Valkūnas*, Vilnus University, Lithuania
*Alan Aspuru-Guzik*, Harvard University
The meeting will be held:
*March 16-20, 2009
Pittsburgh, PA*
For contributing your paper, follow the link below:
http://www.aps.org/meetings/march/index.cfm
*The deadline for receipt of abstracts is Friday, November 21, 2008, at 5:00
p.m. EST (2:00pm PST).*
--
Alán Aspuru-Guzik | Assistant Professor
Harvard University | Department of Chemistry and Chemical Biology
12 Oxford Street, Room M113 | Cambridge, MA 02138
(617)-384-8188 | http://aspuru.chem.harvard.edu
Dear Group,
Please arrive on time for group meeting at 1:30pm in the Division Room. I
need to make a few announcements regarding the following:
1) Travel policy (Egencia, meal allowance, talks/posters, summer/winter
schools)
2) Reimbursements
3) Group equipment/supplies
4) Other things I've probably forgotten and hope to remember before the
meeting...
Let me know if you can't make it and I can brief you at a later time. All
these items will be included in the group wiki under Bureaucracy or some
evil word like that.
Thanks,
Anna
--
Anna B. Shin
Aspuru-Guzik Group Administrator
Department of Chemistry and Chemical Biology
Harvard University
12 Oxford Street
Cambridge, MA 02138
617.496.9964 phone
617.496.9411 fax
anna(a)chemistry.harvard.edu
Aspuru-Guzik Group URL: http://aspuru.chem.harvard.edu/
Dear Group,
On Fri 14 Nov, Alan is visiting Williams College which is located in the
northwestern corner of MA. He has 4 spots available for anyone who would
like to join him. He will be giving a talk and visiting w/ Fred Strauch and
Bill Wootters as well as other faculty and their students.
Please reply if you'd like to come.
Thanks,
Anna
--
Anna B. Shin
Aspuru-Guzik Group Administrator
Department of Chemistry and Chemical Biology
Harvard University
12 Oxford Street
Cambridge, MA 02138
617.496.9964 phone
617.496.9411 fax
anna(a)chemistry.harvard.edu
Aspuru-Guzik Group URL: http://aspuru.chem.harvard.edu/
I'm pleased to invite you to next Wednesday's IIC Colloquium. Please
join us!
Rosalind Reid
Executive Director, Harvard Initiative in Innovative Computing
*****************************
David Luebke, Research Scientist, NVIDIA Corporation
IIC Colloquium - Accelerating Science with Massively Parallel Computing
Date: Wednesday, November 12, 2008
Time: 4:00 p.m., refreshments at 3:30 p.m.
Location: 60 Oxford Street, Room 330
Abstract:
Modern GPUs (graphics processing units) provide a level of massively
parallel computation that was once the preserve of supercomputers.
NVIDIA’s CUDA platform provides a scalable parallel programming model
for GPUs consisting of minimal but expressive changes to the familiar
C/C++ language, allowing programmers to focus on parallel algorithms
rather than the mechanics of a new programming language. Using this
platform, researchers across science and engineering are accelerating
applications by up to two orders of magnitude. This talk will motivate
GPU computing and explore the transition it represents in massively
parallel computing from supercomputing to commodity "manycore"
hardware available to all. In addition to sampling results to date,
the colloquium will address the goals, implications, and key
abstractions of the CUDA programming model and future directions for
GPU computing.
More information: http://iic.harvard.edu
_______________________________________________
iic-colloquium mailing list
iic-colloquium(a)calists.harvard.edu
http://calists.harvard.edu/mailman/listinfo/iic-colloquium
Dear all
We have a university license for Turbomole! Here are the immediate download
instructions. Things will get easier later, but I think we should tell the
students about this in section soon!
Alan
---------- Forwarded message ----------
From: FAS Software <software(a)fas.harvard.edu>
Date: Thu, Nov 6, 2008 at 11:08 AM
Subject: Fwd: Turbomole 5.10
To: "Anthony R. Shaw" <shaw(a)chemistry.harvard.edu>
Cc: "Dr. Gregg Tucci" <tucci(a)fas.harvard.edu>, Alan Aspuru-Guzik <
aspuru(a)chemistry.harvard.edu>, Matthew McDonald <
mcdonald(a)chemistry.harvard.edu>
Tony,
The Turbomole order has been processed. Below is the download information.
I will begin to arrange for our admins. to create a FAS download page
installer, but I wanted to send this to you and the others so that you can
make use of it immediately.
Best regards,
Steve
Begin forwarded message:
*From: *Turbomole Support <turbomole(a)cosmologic.de>
*Date: *November 5, 2008 4:37:13 AM EST
*To: *software(a)fas.harvard.edu
*Cc: *Turbomole Support Team <turbomole(a)cosmologic.de>
*Subject: **Turbomole 5.10*
Dear Sirs,
Turbomole version 5.10 can be copied now. Please follow the download and
installation procedure as described below.
After the installation you will find the documentation and the tutorial
in $TURBODIR/DOC
Please run the Testsuite before starting your own calculations!
If an error occurs just ask for help (turbomole(a)cosmologic.de).
Turbomole news, some FAQs, the latest basis sets and documentation can
be found on our web site www.turbomole.com
Please note that you have been added to the Turbomole User Mailing List.
Release notes, bug fixes, etc. will be announced there.
A user forum has been installed to create a platform where users can
share their experiences: www.turbo-forum.com
Please note that the user forum has nothing to do with the Turbomole
support. If you have problems, errors, possible bugs, etc. please write
an email to turbomole(a)cosmologic.de
----------- PART 1: DOWNLOAD ------------------------------------
Please do an FTP to
tchftp.chemie.uni-karlsruhe.de
User-name:
harvard
Password:
W4-!x3qq
1.1 Turbomole default installation file
In your home-directory you will find (a) file(s) called
turbolinux-5.10.tar.gz
turboapple-5.10.tar.gz
which contain(s) the full Turbomole command line versions. The Windows
version is available within the graphical user interface TmoleX only.
1.2 COSMO batch file calculations
Furtheron, there is a file called
calculate_2.06.tar.gz
with the script calculate, which is able run jobs at the levels mainly
needed for COSMOtherm on a given batch of input coordinates. Please
unpack the file and read the documentation (included as pdf file).
calculate can be installed independently to Turbomole to any arbitrary
directory, but it requires an already installed version of Turbomole at
run time.
1.3 TmoleX, the GUI for Turbomole
Finally, the Turbomole graphical user interface TmoleX 1.1 is also
available for download:
TmoleX_windows_1_1.exe
TmoleX_macos_1_1.dmg
tmoleX.bin
TmoleX includes the serial version of Turbomole 5.10 for Windows, MacOS,
and Linux, resp.
Under Linux, the downloaded file just has to be set to execute
permissions (chmod a+x tmoleX.bin) and then started (./tmoleX.bin).
Under Windows, Perl has to be installed in order to be able to run
geometry optimizations. We recommend to use the freely available
ActivePerl from ActiveState
(http://www.activestate.com/Products/activeperl/).
1.5 Possible problems
Possibly a 'dir' or an 'ls' will not work due to some security settings.
If that is the case simply type in this:
ftp> bin
ftp> get <filename>
This should always work, no matter what you are allowed to see.
If you are able to log in, but the download process does fail, please
set the mode of your ftp program to passive or active, and try again
(for the standard ftp program just type 'passive' or 'active' before
calling 'get').
After having copied the file, several things have to be done to install
Turbomole:
----------- PART 2 : Installation of Turbomole on your machine(s) -------
I) UNPACKING:
- copy the file to any directory (e.g. /local/ or to an NFS or DFS disk)
- uncompress it with gunzip
- untar it
tar -xvf turbo*.tar
this will create a directory TURBOMOLE containing several subdirectories.
II) INSTALLATION:
- Please read the README file in the TURBOMOLE directory, it contains
the installation procedure and additional important informations!
Regards,
Turbomole Support Team
--
---------------------------------------------
Turbomole Support Team
COSMOlogic GmbH&Co.KG
Burscheider Str. 515
D-51381 Leverkusen
Germany
Tel. +49-2171-363668
Fax +49-2171-731689
EMail: turbomole(a)cosmologic.de
--
Alán Aspuru-Guzik | Assistant Professor
Harvard University | Department of Chemistry and Chemical Biology
12 Oxford Street, Room M113 | Cambridge, MA 02138
(617)-384-8188 | http://aspuru.chem.harvard.edu
---------- Forwarded message ----------
From: keye martin <keye.martin(a)gmail.com>
Date: Wed, Nov 5, 2008 at 8:29 PM
Subject: Postdoc positions
To: keye.martin(a)gmail.com
Hello everyone,
The informatic phenomena group at NRL has some postdoc positions
open. Each position is for two years (with a possible third year based
on performance) and pays in excess of $65,000 per year. The positions
are administered as awards through the National Academy of Science.
Unfortunately, these particular positions are only open to US citizens
or legal permanent residents. The positions are described in slightly
more detail at the following link:
http://nrc58.nas.edu/pgasurvey/data/aobooks/rapbooks.asp?mode=rodetail&roid…
We plan to advertise them soon on the AMS and mathjobs websites.
Please forward this information to any interested parties,
Keye
--
Alán Aspuru-Guzik | Assistant Professor
Harvard University | Department of Chemistry and Chemical Biology
12 Oxford Street, Room M113 | Cambridge, MA 02138
(617)-384-8188 | http://aspuru.chem.harvard.edu
Dear Friends,
Thank you for visiting me tonight. Here are the photos from the party
http://www.fas.harvard.edu/~saykin/Semion_Nov4_08.rar . I just removed that
were not focused. I'll keep the archive on my account for several days only. It
overlimits my account.
So, congratulations with the new president!
Semion
********************************************
Semion K. Saikin
Department of Chemistry and Chemical Biology
Harvard University
12 Oxford Street, Cambridge, MA 02138
email: saykin(a)fas.harvard.edu
phone: (619)212-6649
********************************************
Dear Quanta
We will meet on Monday November 3 at 3:00 in the usual spot. David
Gosset will tell us about his research.
Eddie
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Edward Farhi
Cecil and Ida Green Professor of Physics
Director
Center for Theoretical Physics
Massachusetts Institute of Technology
Building 6 Room 300
Cambridge MA 02139
617 253 4871
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