Fermilab TodayFriday, July 30, 2004  
Calendar
Friday, July 30
3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over
4:00 p.m. Joint Experimental Theoretical Physics Seminar - 1 West
Speaker: V. Jain, Brookhaven National Laboratory
Title: Selected B Physics Analyses from DZero: Bs --> mu mu and B**
8:00 p.m. Fermilab International Film Society - Auditorium
Tickets: Adults $4
Title: Earth

Saturday, July 31
7:00 p.m. Pre-Concert Talk - 1 West
8:00 p.m. Fermilab Arts Series - Ramsey Auditorium
Jim Walker and Free Flight
Tickets: $18/$9

Monday, August 2
THEORETICAL 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

Cafeteria
Friday, July 30
Beef Pepper Pot
Buffalo chicken wings $4.75
Cajun Breaded Catfish $3.75
Spaghetti with Meat Sauce $3.50
Honey Mustard Ham & Swiss Panini $4.75
Double Stuffed Pizza $2.75
Spicy Marinated Flank Steak $4.75
Wilson Hall Cafe Menu
Chez Leon
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What's Up with the Linear Collider?
The sixth in a series of Fermilab Today stories on the International Linear Collider. The entire series is available online.
ILC Engineering Test Facility
TESLA
Superconducting accelerator structures at the TESLA test facility at DESY in Hamburg, one of the existing test facilities for proposed ILC components. (Source: DESY Hamburg) (Click on image for larger version.)
Taking a long-range view of the proposed International Linear Collider, Fermilab has proposed that an engineering test facility would be needed at the later design stages. Such a facility would address engineering, accelerator physics, cost, schedule, and international organizational issues.

"While other test facilities exist, our perspective is that the governments involved will want a large-scale systems test to demonstrate that the underlying technology works as a system, and that it can meet the assumed cost and schedule goals for construction," said Fermilab Associate Director for Accelerators Steve Holmes, a member of the U.S. Linear Collider Steering Committee. "We assume
KEK
Accelerator Test Facility
(ATF) at KEK, developing
low-emittance and high
intensity beam steering
technology. (Courtesy of
KEK) (Click on image
for larger version.)
that an ILC project manager would want the same thing. We have initiated discussions both internally, and within the larger ILC community, on what such a systems test might look like. We are working within the international framework."

Holmes said any engineering test facility would be set up and operated under the auspices of the proposed ILC Global Design Initiative, which would coordinate design efforts in the Asian, European and American regions. (See Fermilab Today, Fri., July 23, 2004-"Fermilab's GDI Site Proposal.")

Early thinking also accommodates the possibility of a "suite" of test facilities at different sites, instead of a single facility, with each proving out different aspects of the proposed ILC.

SLAC
The Next Linear Collider Test Accelerator facility at SLAC. (Photo Courtesy of Stanford Linear Accelerator Center) (Click on image for larger version.)

Next: International LC Organizations

Farewell, Patricia Gunn!
Patricia Gunn of FESS will retire tomorrow after 16 years at Fermilab. Gunn worked in Business Services during her first 3 years at the lab then moved to FESS, where she worked for 10 years. For the past 3 years, she's communicated with elevator and window
Patricia Gunn
Patricia Gunn
blind contractors in Wilson Hall, calling them when repairs or replacements were needed.

"Now I'm going to relax, do a little traveling and enjoy my family," said Gunn, who has relatives in Florida, South Carolina, and Georgia. "We're also planning a trip to Europe, but haven't worked out the details." Since all of Gunn's children and grandchildren live near her and her husband in Geneva, a town she loves, she's in no hurry to get away.

"Fermilab is a wonderful place to work," she said. "We're so fortunate to have such a beautiful campus and such phenomenal benefits. But what I'll miss most is the atmosphere, and all of the interesting people."

In the News
From the Chicago Tribune, July 28, 2004
City may get link to NIU, Fermilab
by Denise Linke
BATAVIA -- Batavia schools and offices could get a fiber-optic link to Northern Illinois University and Fermi National Accelerator Laboratory this fall if the City Council agrees to let NIU piggyback onto the city's existing fiber-optic ring, the Public Utilities Committee learned this week.

NIU officials have asked for two of the city's 96 fibers to help bridge the gap between the DeKalb campus and Fermilab, said City Manager Bill McGrath. The city and university would then split the estimated $60,000 cost to run fiber-optic cable about 3 miles along existing Commonwealth Edison overhead lines to connect to Fermilab's system.
read more

Announcements
Fermilab Film Series Tonight
The Fermilab Film Series presents "Earth" tonight at 8:00 p.m. in Ramsey Auditorium.
more information

Fermilab Arts Series Tomorrow Night
The Fermilab Arts Series presents "Free Flight with Jim Walker" tomorrow night at 8:00 p.m. in Ramsey Auditorium. Tickets are still available!
more information

Wilson Hall Exterior Window Washing Next Week
Window washing for the exterior of Wilson Hall will begin on Monday, August 2. Scaffolds will be set up outside the building. Please avoid walking underneath the scaffolds and be aware of the workers. For more information, please call Enixe at x2798.

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New classified ads have been posted on Fermilab Today. A permanent link to the classifieds is located in the bottom left corner of Fermilab Today.

Free English Classes
NALWO-sponsored free English language classes for beginning and advanced levels are Fridays at the Users Center from 9:30 a.m. to 11:00 a.m.

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