Monday, July 11|
PARTICLE ASTROPHYSICS SEMINARS WILL RESUME IN THE FALL
3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over
4:00 p.m. All Experimenters' Meeting - Curia II
Tuesday, July 12
12:00 p.m. Summer Lecture Series - 1 West
Speaker: A. Lennox, Fermilab
Title: Neutrons Against Cancer
3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over
THERE WILL BE NO ACCELERATOR PHYSICS AND TECHNOLOGY
Monday, July 11|
Potato Au Gratin
Chicken Pot Pie $4.85
Savory Roasted Chicken Quarters $3.75
Lasagna Bolognaise $3.75
Chicken Ranch Wrapper $4.85
Assorted Pizza Slices $3.00
Szechuan Style Pork Lo Mein $4.85
The Wilson Hall Cafe now accepts Visa, Master Card, Discover and
American Express at Cash Register #1.
Wilson Hall Cafe Menu
is now open. Call x4512 to make your
Sloan Digital Sky Survey
Extended to Second Run|
This image of the galaxy NGC 6070, which is more than 100
million light years away, was taken during the Sloan Digital Sky Survey's
Over the past five years, the Sloan Digital Sky Survey mapped one quarter of the nighttime sky, identifying more than 100 million stars, galaxies and quasars. Now, with additional funding from the NSF, the Alfred P. Sloan Foundation, and participating institutions, the survey will continue through mid-2008, expanding its horizons to study the expansion of the universe and the formation of galaxies.
"This fundamental science will allow us to continue testing cosmological
models," said SDSS director Rich Kron, of Fermilab and the University of Chicago.
The extension, which officially began on July 1, has three purposes. The first is to continue mapping the skies to create an even larger, contiguous chart of the heavens. The survey's first run mapped over 7,000 square degrees of the sky in two oval-shaped regions; the second run will fill in the gap between these two areas, creating one large map.
In its second goal, the survey will scan the sky for supernovae to help measure dark energy. By tracking the brightness of supernovae over time, researchers will be able to accurately measure the rate at which the universe expands. Because this expansion is propelled by dark energy, the survey will help quantify the characteristics of dark energy in the universe.
The survey's third and final purpose is to measure the amount of dark matter in the Milky Way. Stars in the outer parts of our Milky Way are observed to travel faster than can be explained by the gravitational pull of other luminous stars alone, suggesting that dark matter also propels their movement. "Along with dark energy, this is the biggest challenge for astrophysics right now," said Fermilab scientist Brian Yanny. By measuring the speeds of these stars, the Sloan Extension for Galactic Understanding and Exploration (SEGUE) will attempt to quantify the amount and distribution of dark matter in our galaxy.
"These three goals make for a very ambitious project," said Steven Kent,
the head of survey operations at Sloan and the head of Fermilab's
Experimental Astrophysics Group. "We're taking not just one leap forward, but two."
From Nature Magazine, July 1, 2005 |
Artists and scientists conspire at conference
Cartoons and morphing software may help to convey scientists' finds.
by Philip Ball
"We must do this more often" was the constant refrain at a gathering of scientists, artists, film makers, designers, writers, editors and art historians at a meeting in Los Angeles. They were there to explore the use of images in science, for both understanding data and communicating it to others.
Image and Meaning 2, held from 23 to 25 June at the Getty art museum, was the successor to the first conference of this sort, staged in 2001 at the Massachusetts Institute of Technology (MIT) in Boston.
Fermilab's management has set high standards for ES&H performance. One key to
success is the prompt resolution of ES&H concerns that are identified by the
people who work here. In most cases, such matters can be satisfactorily addressed
through interactions at the work-group level - co-workers and supervisors.
Sometimes, though, the involvement of ES&H professionals, or people further
up the management chain, may be needed to get issues resolved.
"Out of this nettle,|
danger, we pluck
this flower, safety."
King Henry the Fourth,
Less often, these standard approaches can be ineffective or unusable. For example,
the process may simply fail to address the concern, or the identity of the
organization that owns the concern may be unclear, or the observer may fear
retribution for reporting the concern. Fortunately, there is an electronic
reporting system that helps avoid these problems.
Go to the ES&H Section's website and click on the Quick Link labeled Report
ES&H Concern. From there you will be given a choice of Safety Concern or
Suggestion Box. Click on the Safety Concern link if you are willing to
identify yourself. This is the preferred approach. If your identity is
known, it makes it easier to understand the issue and make sure the results
are reported back to you. By default, the message is routed to your Senior
though you can select another SSO if that seems appropriate.
Alternatively, you can click on the Suggestion Box link if you wish to remain
anonymous. Fermilab's management does not want any ES&H issue to go unaddressed
for fear of retribution or embarrassment.
Have a great day and let's work safely all week!
Safety Tip of the Week Archive
Fermilab Science - The Witherell Years|
On Thursday, July 14, there will be a symposium and reception
to honor the former director, Mike Witherell. The symposium
will begin at 1:00 p.m. in Ramsey Auditorium. A reception will
follow in the Wilson Hall atrium from 5:00 p.m. to 6:00 p.m.
Cake and Ice Cream with Mike
Come and say thanks and wish good luck to our departing Director and his family
on Thursday, July 14th in the Atrium from 11:45 a.m. to 12:45 p.m.
July 18 - 21: Learning Perl
July 19 & 20: Interpersonal Communication Skills
TeV Particle Astrophysics Conference
The TeV Particle Astrophysics Conference will take
place at Fermilab on July 13 through July 15. Registration
Scottish Country Dancing
Scottish Country Dancing will meet
Tuesday, July 12, in Ramsey Auditorium in Wilson Hall.
Instruction begins at 7:30 p.m. and newcomers are always welcome.
Most dances are fully taught and walked through, and you do not
need to come with a partner. Dancing will continue in the auditorium
through the summer. Info at 630-840-8194 or 630-584-0825 or firstname.lastname@example.org.
Fermi Singers Perform on August 14
The Fermi Singers will perform at the Batavia Fine Arts Festival on Sunday,
August 14 at noon.
Fermi Days at Great America in July - $25 Tickets
Enjoy a day at Great America for only $25.00. The Recreation Office has
designated July 9, 10, 23 & 24 as Fermi Days at Great America.
Purchase tickets in the Recreation Office for only $25.00 and enjoy
one of these days at Great America with your friends and family.