Some of this week's stories

Argonne instrument begins experiments
at nation's newest national laboratory

A Physics Division group, led by Harold Jackson, was heavily involved in the design and construction of the Short Orbit Spectrometer (SOS) at the Continuous Electron Beam Accelerator Facility in Newport News, Va. Geesaman leads a collaboration of scientists from several institutions that conducted the very first experiment at CEBAF on Nov. 15, 1995.

The SOS is designed to detect particles with short lifetimes. It stands 15 feet tall and weighs more than 100 tons. Data recorded by the SOS detectors start s out with a stream of electrons traveling up to four miles as CEBAF's superconducting accelerators boost the negatively charged particles to near-lightspeed.

The particle beam is directed at thin foil "targets" of gold, iron or carbon. Some of the electrons smash into the nuclei of atoms in the target, producing a spray of other particles, including protons, kaons and pions, which SOS is designed to detect. Some of these particles decay into energy and other particles in a few nanoseconds (billionths of a second). Since they're traveling about a foot each nanosecond, the SOS must be compact and use a clever "focusing" system of magnets to intercept them before they decay.

Ironing out the kinks

Geesaman's group had the dubious honor of conducting the first experiments at CEBAF. Nobody wants to go first on a brand-new facility, especially one as complex as CEBAF. But he was anxious to get started and willing to put up with potential bugs.

"And for some of us," Geesaman added, "ironing out the kinks is part of the fun."

The experiment, "The Energy Dependence of Nucleon Propagation in Nuclei as Measured in the (e, e'p) Reaction" seeks to determine laws governing the motion of protons through the nucleus.

The experiment "is just like shining a flashlight beam at the nucleus and seeing how much the beam is attenuated," Geesaman said.

Previous experiments along these lines have been conducted at the Massachusetts Institute of Technology at lower energy. Geesaman wanted to refine the MIT results with SOS's higher resolution and better equipment, plus CEBAF's continuous beam. The constant stream of electrons hitting the target reduces the "background noise" inherent in a pulsed beam -- by three or four orders of magnitude in CEBAF's case.

Using SOS, Geesaman hopes to find out why nuclei are more transparent to protons than theories predict. The reason may have to do with the repulsive force between protons, the positively charged particles that make up part the nucleus of every atom in the universe. The results will also be used for future tests of the quark theory of nuclear matter.

The experiment was originally proposed by groups from Argonne National Laboratory, Northwestern University, CalTech, MIT, Rutgers University and the University of Colorado. With the worldwide interest in the scientific program at CEBAF, the collaboration, led by Geesaman, has grown to include 22 institutions spanning three continents.

Future SOS experiments may be the first step toward resolving another physics conundrum -- exactly what binds together the "deuteron," or a proton-neutron pair. Proton-neutron pairs are present in every atom in the universe -- except those of hydrogen -- and there are two conflicting models that explain how the particle pairs hold together.

Other experiments under way include measurements of pions, one of the carriers of the cohesive force that binds nuclear particles together, and analyzing K mesons, a particle containing a "strange" quark.

Hollywood crews to prepare
360 area locations for filming

Chicago native Andrew Davis, director of "The Fugitive" and "Under Siege," is directing the new film, which centers on the theft of scientific research. Filming began Jan. 8 at the University of Chicago campus, and continues in the Chicago area, in Washington, D.C., and in Madison, Wisc. In February the cast and crew move to Argonne for scenes featuring the mysterious "Mount Weather," home -- in the movie -- to clandestine research activities.

Two currently unused Argonne facilities -- the old Zero Gradient Synchrotron ring room and the Continuous Wave Duterium Detector, a remnant of the Pentagon's discontinued Strategic Defense Initiative ("Star Wars") project -- will come to life as Argonne's chief "actors" in the film.

The ZGS and CWDD, along with other locations throughout the 360 area, will be playing the part of Mount Weather. Argonne exterior scenes will also be featured. The control room of the Intense Pulsed Neutron Source has been duplicated at the film company's studios, and additional scenes will be shot in the real control room.

Some Argonne employees may be selected for roles in the film as extras. Casting of extras will be done from photos. For consideration, send a photograph of yourself (5x7 or 8x10, either color or black and white) and write on the back your name, telephone number, height and weight. Send photos to Catherine Foster, OPA, Building 201 by Feb. 1.

Actors in the film include Keanu Reeves ("Speed," "A Walk in the Clouds"), playing the part of Eddie, a machinist-technician working on a giant, privately funded physics project; British actress Rachel Weisz as Lily, a physics post-doc; Nigel Hawthorne, nominated for a best actor Oscar in last year's "The Madness of King George," as the physicist leading the project; Morgan Freeman ("The Shawshank Redemption," "Driving Miss Daisy"), as the head of a research foundation; Tommy Lee Jones ("The Fugitive," "Batman 3"), as the head of the clandestine organization trying to steal the research results; and Fred Ward ("Miami Blues," "The Right Stuff") as the FBI's counter-terrorism expert. All but Hawthorne are expected to be at the Argonne site during shooting the week of Feb. 12.

"Dead Drop" is scheduled for release in July.

Reck to lead women's programs

During her two-year term, Reck will assist in the design and development of WIST program activities. This includes promotion of a WIST component to laboratory programs, assistance in preparation of funding proposals and encouraging Argonne employees to participate in those activities.

She will also help further Argonne's goals of recruiting more women for the laboratory's technical staff and promoting women into professional and management positions.

The WIST Initiator plans "Science Careers in Search of Women," a conference held annually at Argonne to acquaint high school and college women with careers in science and engineering.

Reck was named director of Argonne's Global Climate Change Program in 1992. The program brings together existing major environmental activities at Argonne which focus on global climate change, and propose additional projects where appropriate. Research within the division currently emphasizes analysis of satellite data related to the global distribution of ozone and is programmatically affiliated with the Atmospheric Research section.

Ceremony to mark 20th year
of IAEA courses at Argonne

A ceremony marking the 20th year of classes, hosted by Argonne Director Alan Schriesheim, will precede the first of the five sessions to be offered this year. The Jan. 29 session, "Safety Review and Upgrading of Nuclear Power Plants," will begin at 9 a.m. in Building 223, Room B002.

The interregional courses are sponsored by the U.S. Department of State.

Other courses scheduled include:

* March 11: Operation/Regulatory Interface for Nuclear Power Plant Safety

* April 22: Planning, Organization and Implementation of Radiation Protection at a National Level

* May 20: Fire Safety and Environmental Qualification of Equipment Important to Safety in Nuclear Power Plants

* Sept. 9: Electricity Demand Forecasting for Nuclear Power Plants

50th anniversary T-shirts go on sale ...

Sizes are medium, large, extra-large, and XXL. The cost is $8.

To obtain a shirt between cafeteria sales, contact Angie McKay at ext. 2-5522.

... and blank letterhead
with 50th logo available online

Divisions and departments are encouraged to use the letterhead during Argonne's anniversary year.

Use the following methods to reach the public volume versions of this newsletter:

* NetWare PC Users: Map to the PCPUBLIC volume with the command: map x: = anl_server\pcpublic: (x is any available drive letter, for example, M, N, O, P, etc.). At the prompt, enter "nwuser" for both the username and password.

* PC NFS Users: Mount file system PCPUBLIC on anlcv1.ctd.anl.gov.

* Pathworks/LanManager PC Users: Connect to the PCPUBLIC volume with the command: net use x: \\anlcv1\pcpublic% (x is any available drive letter, e.g., M, N, O, P, etc.).

In Windows, use "FileManager/Disk/Network Connections..." to establish a new connection. Enter network path \\anlcv1\pcpublic, choose a drive letter, and leave the password file blank.

* Macintosh Users: Open "Chooser" from the Macintosh Apple menu. Click on the AppleShare icon, then select "Public AppleTalk" in the AppleTalk zone list. Select server "Public Server" and click OK. In the user window, select "guest" and click OK. Select "Public Volume" in the volume list window and click OK.

Volunteers sought to lead
Junior Achievement classes

Junior Achievement is best known for introducing high-school students to economics by making and selling real products to fellow students. Junior Achievement has broadened its programs to include elementary-age students. Teaching kits are provided to provide hands-on, interactive lessons to students in elementary school classrooms.

Laboratory employees are needed to help conduct classes. All employees are invited to participate -- no special knowledge. The curriculum is arranged by Junior Achievement, and members of that organization will train volunteers.

Sessions are 45 minutes long, once a week for five weeks. Junior Achievement representatives will be available at three orientation sessions this month to explain the program to Argonne employees (see chart below). Employees who volunteer for the program will be given training and teaching kits geared to a specific grade level.

To reserve a seat at an orientation session, contact Mary Kmak (ITD) by phone at ext. 2-9124, by fax at ext. 2-5230 or by e-mail at kmakm@smtplink.itd.anl.gov.

Orientation sessions schedule

* Jan. 29, 10:30 a.m. Bldg. 900, Conf. Rm. A04

* Jan. 29, 1:30 p.m. Bldg. 203, Auditorium

* Jan. 30, 1:30 p.m. Bldg. 362, Conf. Rm. F-108

Last call for Ward fellowship applications

The award is a $4,500 stipend toward the first year of graduate study at the University of Chicago. It is not renewable.

There is no restriction on the candidate's field of study. Candidates must have been admitted to one of the departments or committees of the university's four graduate divisions or to one of its six professional schools.

Candidates who have been granted admission will be reviewed for fellowship consideration by the deputy dean of students of the university with the help of the laboratory director.

Interested, eligible candidates should write to Jeffrey Slovak, deputy dean of students, University of Chicago, 5801 Ellis Ave., Room 228, Chicago, IL 60637.

Computer Club to meet Feb. 1

Paul Johnson will lead a discussion of general Internet topics.

Park improvements planned

The improvement plans follow the successful fall 1995 season at the park for 300 children of the Darien Youth Club, who benefitted from a May 1993 agreement among Argonne, DOE, and the Darien Park District to share Argonne Park.

Both the fourth- and fifth-grade boys' and second- and third-grade girls' divisions of the youth club played soccer at the park and plan to play there again next year. The Darien Youth Club has already submitted its proposed field use schedules for the fall 1996 outdoor soccer season.

"With the surrounding tree line, the fall color was unbelievable. It must be the prettiest place for our youth to learn some of life's lessons," wrote the club's Boys Soccer Commissioner Donald R. McGreal in a letter to the Darien Park District.

Child center operator changes name

The company was formed in September 1995 with the merger of Corporate Child Care and RCCM and manages 78 workplace child care programs in 23 states.

For more information about the Argonne Child Development Center, contact Judy Oliva at 2-9601.

Anthony T. Aldred (MSD) retired Sept. 29 with 35 years of service.

Audrey B. Arns (ES) retired Nov. 3 with 16 years of service.

Thomas H. Busse (ECT-CS) retired Jan. 2 with 33 years of service.

Erwin L. Carls (CMT) retired Dec. 21 with 37 years of service.

William L. Doherty (LTD) retired Dec. 31 with 35 years of service.

Willie L. Jackson (PFS-IN) retired Jan. 5 with 29 years of service.

Shirley Kenny (PFS-MAT) retired Oct. 13 with 46 years of service.

Walter C. Lipinski (RE) retired Jan. 5 with 45 years of service.

Jon E. Nelson (PFS-BM) retired Oct. 13 with 29 years of service.

Eugene H. Palys (EQO-IND) retired Jan. 2 with 36 years of service.

William L. Pedigo (LTD) retired Dec. 31 with 20 years of service.

David S. Poa (CMT) retired Jan. 5 with 16 years of service.

Michael F. Roche (CMT) retired Jan. 5 with 26 years of service.

Leon M. Stock (CHM) retired Oct. 31 with 10 years of service.

Benjamin S. Tani (CMT-AC) retired Dec. 8 with 39 years of service.

Monday, Jan. 29

Chemistry Division Monday Morning Seminar Series: "Polyethylene Glycol-Based Aqueous Biphasic Systems: New Technologies for Metal Ion Separations" by Robin D. Rogers, Northern Illinois University, DeKalb. 11 a.m., Bldg. 200 Auditorium.

Physics Division Seminar: "A New Radioactive Beam Facility: The MSU Upgrade" by Walter Benenson, Michigan State University. 3:30 p.m., Bldg. 203, Conference Room R150.

High Energy Physics Division Theoretical Physics Seminar: "Gluon radiation Patterns in Hard Scattering Events" by Dieter Zeppenfeld, University of Wisconsin, Madison. 2 p.m., Bldg. 362, Room E188.

Tuesday, Jan. 30

Materials Science Division Seminar: "Structure Evolution and Physical-Mechanical Properties of Radiation-Resistant Steel Under Kr-ion and Neutron Irradiation" by Victor Sagaradze and Boris Goshchitskii, Institute of Metal Physics, Ural Branch Russian Academy of Science, Ekaterinburg, Russia. 11 a.m., Bldg. 212, Conference Room B201.

Wednesday, Jan. 31

JUST ADDED -- High Energy Physics Division Seminar: Exclusive Vector Meson Production at Soft and Hard Scales at HERA" by James Whitmore, Pennsylvania State University. 11 a.m., Bldg. 362, Room F108.

Materials Science Division Seminar: "Fluctuations During Melting" by Marcos H. Grimsditch, (MSD). 11 a.m., Bldg. 212, Conference Room A157.

Friday, Feb. 2

First Friday Forum: "Report on NSF Women in Science and Technology Conference, Washington, D.C., December 13-15, 1995." by Maryka Bhattacharyya, (CMB). Noon, Bldg. 201, Conference Room 190.

Physics Colloquium: "New Heavy Proton Emitters - Probing Nuclear Structure at the Drip Line" by Cary N. Davids (PHY). 11 a.m., Bldg. 203 Auditorium.

Monday, Feb. 5

Chemistry Division Monday Morning Seminar Series: "Chemical Separations Science in the Chemistry Division: Past, Present, and Future [50th Anniversary]" by E. Phillip Horwitz, (CHM). 11 a.m., Bldg. 200 Auditorium.

Wednesday, Feb. 7

Physics Division Special Seminar: "Precision Measurement of the ³He Spin-Dependent Quasielastic Transverse Asymmetry ATi" by Haiyan Gao, University of Illiois, Urbana. 11 a.m., Bldg. 203, Conference Room R150.

Thursday, Feb. 8

Argonne Petroleum Seminar Series: "Trends in Fluid Cracking Catalyst Technology" Carmo J. Pereira, W. R. Grace and Company, Baltimore, Md. 10:30 a.m., Bldg. 212, Room A157.

Joint Chemistry and Materials Science Divisions Seminar: "Diamond Chemical Vapor Deposition" by James E. Butler, Gas/Surface Dynamics Secion, Chemistry Division, Naval Research Laboratory, Washington, D.C. 11 a.m., Bldg 200, Conference Room J183.

Friday, Feb. 9

Materials Science Division Seminar: "The Physics and Chemistry of Nanophase Materials" by D. O. Henderson, Fisk University, Nashville, Tenn. 11 a.m., Building 223, Conference Room S105.

MISCELLANEOUS

LYRIC OPERA TICKETS -- Two seats for Wagner's "Die Gotterdamerung" Saturday matinee, 1 p.m., March 9, 1996, main floor, face value $60 each. James Gleeson, (708) 983-0602.

VACUUM CLEANER -- Hoover Elite, upright with edge cleaning and new drive belt, excellent condition. $40. Ron Vironda, (815) 722-6057.

MISCELLANEOUS -- Craftsman bench engine lathe, 6 in. swing, 18 in. between center, 1/3 h.p. motor, 3 jaw chuck, tail stock, machinist tool box with miscellaneous small hand tools, tooling and measuring instruments. Best offer. Jim Oprzedek, (312) 586-0044.

MISCELLANEOUS -- Vinyl siding, 2 square, gray premium, $50; paint sprayer, Craftsman, piston type, $30; college dorm bunk bed, $30; sword-tail tropical fish, 15cents to 50cents. Raymond Holdsworth, (708) 257-2682.

COMPUTER EQUIPMENT -- Powerbook 520, 8MB/240, $1,000 o.b.o.; Radius 21 in. grayscale monitor, $500 o.b.o.; TI laser printer w/stand, $450 o.b.o. Robert Ylimaki, (708) 798-3857.

GOLDEN RETRIEVER PUPPIES -- AKC registered, born 12-28-95, only males remaining. $450 Ken Cramer, (708) 325-9698.

CAMERA -- Canon AE-1 program camera with FD 50 mm. f1.8 lens, Speedlite 188A flash, A2 Power Winder, FD 28 mm. f2.8 wide angle and Vivitar 80-200 mm. f4.5 macro focusing zoom lenses, camera bag. $300. Nancy Griparis, (815) 436-8712.

SAFE -- Sentry fire safe, 1.0 cu. ft. capacity, 3 number combination lock. $50. Steve Sichak, (847) 259-2938.

NORDIC TRACK -- Walk-fit. $300. Martha Teitlus, (708) 257-2815.

MISCELLANEOUS -- Lowery organ, full-size with roll top, $400; sleeper sofa, $75. Midge Urban (815) 436-5140.

CONVALESCENT SUPPLIES -- Walker with wheels, used twice, $65; shower chair, $35. Judith Fisher, (708) 963-1430.

STEREO EQUIPMENT -- Velodyne sub-woofer, F-1200 $500 o.b.o.; Infinity speakers, RS-5001, $200 pair; Harmon/Kardon AS watt digital stereo receiver, HK550VXI, $150. Michael Rohder, (708) 257-7691.

PC -- 386, IBM compatible, 4 MB RAM, 40 MB hard disk, 20 MHz, modem, SVGA, 14 ins. monitor, excellent condition. $400. Baolan Shi, (708) 985-6282.

METAL LATHE -- Logan engine lathe, 10 in. swing, 32 in. between center, 1/3 h.p. motor, with accessories, including 6 chucks, (3 and 4 jaw), steady rest, tail stock and tool cabinet. Best offer. Jim Oprzedek, (312) 586-0044.

MISCELLANEOUS -- Sony TV, 46 inch, excellent condition, $800: Exercise bike, very good condition, $80. Sandra Bostic, (815) 741-2477.

MISCELLANEOUS -- Yamaha G100-212 electric guitar/keyboard amplifier, 100 watts, twin 12 iN. speakers, 2 channels with foot switch, parametric EQ, excellent condition, $250 o.b.o.; Ibanez guitar, hollow body electric, dual humbuckers, with hardshell case, excellent condition. $350 o.b.o. Kang Song, (708) 985-5998.

MISCELLANEOUS -- Glass & brass dining table, 4 chairs with cream covered cushions, excellent condition, $150 o.b.o.; complete 30-piece casual ware dish set, 6-5 piece place settings, white and flower patterns, great condition, 6 mos. use, $30 o.b.o. David Meyer, (708)637-1765.

AUTOMOBILES

1988 PLYMOUTH -- Sundance, 80K miles. $2,200. Gaylen Kuehl, (708)739-4001.

1989 VOLKSWAGEN -- Fox GL, 4-speed, FWD, excellent condition, new tires, brakes, clutch, nothing to fix, 121K miles. $2,500. Carlos A. Melendres, (708) 257-5059.

1994 MERCURY -- Cougar, moon roof, premium sound, all the toys, 23K miles, teal with gray interior. Jim Hunt, (815) 485-0901.

1986 DODGE -- Conversion van, 360 V8 engine, AT, PS, PB, PW, PDL, CC, AM/FM cassette, 4 captain chairs, sofa/bed, table, towing package, garage kept, excellent condition, $4,500. Karen Kerwin, (708) 739-4283.

1984 BUICK -- Regal, V6, AM/FM stereo cassette, body needs work, runs well. $700 o.b.o. David Peterson, (708) 403-3422.

1992 ISUZU -- LS Rodeo, 4-door, V6, 5-speed, 4WD, PS, PB, AM/FM/cassette, luggage rack, $14,000 o.b.o. Janet M. Anderson, (815) 436-2680, ask for Jim.

1988 DODGE -- Shadow, 2.2, AT, PS, PB, AM/FM/cassette, rear window defogger, excellent condition, runs great, new brakes, $1,495. Debbie Braby, (815) 467-2682, leave message.

1987 DODGE -- Caravan SE minivan, 3.0L V6, AT, PS, PB, AC, cruise, AM/FM stereo, sun screen glass, roof rack, clean, garage-kept, well maintained, smoke-free. $4,000 o.b.o. Mike Thommes, (708) 983-8394.

HOUSING

APARTMENT/RENT -- One bedroom apartment, appliances, carpeted, 143rd and Creme Road, Homer Township. $425 per month. Don Reigle, (708) 301-7706.

HOUSE/SALE -- By owner, 4 bedroom, 2-story, English Tudor house, 4 miles from Argonne in Downers Grove, all new windows, cathedral ceiling in living room, 3.5 baths, finished basement. Joan Harris, (708) 971-1191.

CONDO/SALE -- Beautiful, luxurious condo, 1900 sq. ft., 2 years young, 2 bedrooms, large master bedroom, 2 full baths (whirlpool/skylight), 2-car garage, cathedral ceilings, 2636 Harbor Drive, Plainfield/Joliet (20 minutes from the lab). $149,900. Mary Hastings, (815) 426-7043. Open house 1/28/96 from 1:30 to 4 p.m.

CONDO/RENT -- Two bedroom, 2 bath, condo Lake-in-the-Woods (about 4 miles to lab), washer/dryer, indoor parking, heat, gas, water included. $875 per month. Available March 1. Will consider short term lease. Ken Cramer, (708) 325-9698 ask for Julie.

HOUSE/SALE -- Winfield Township, 4 bedroom, 2 bath, ranch on 1 acre wooded lot. LR, DR, FR, 2 fireplaces, in-ground pool, sauna, Jacuzzi, workshop, 2.5-car heated garage, many more extras, totally remodeled. $239,900. Kenneth A. Domann, (708) 293-4901.

TOWNHOUSE/RENT -- Beautiful, clean 1 bedroom, possibly 2 bedroom, garage, large yard, immediate occupancy, near Joliet Junior College, $550 plus 1 month security. Wayne Buchanan, (815) 741-4599.

CONDO/RENT -- Siesta Key, Sarasota, Fla., newly decorated, 150 yards to white sand beach, 2 swimming pools, tennis courts, exercise rooms, fishing pier. Up to 4 adults, no children under 12, no smoking, no pets. Dick Jaskoviak, (815) 838-3706.

APARTMENT/RENT -- 520 Main St., Lemont, 1 bedroom, 1 bath, kitchen, dining room, living room, patio, ample closet space, extra storage space, laundry facilities available, $520 includes water, gas and heat. Available March 1. Terri Earls, (708) 243-0839.

APARTMENT/SUBLET -- One-bedroom apartment, sublease until Aug. 1996, $435/month includes water and heat, 3 miles from lab. V. R. Todt, (708) 257-1682.

HOUSE/SALE -- New house, by owner, building to sell, large lot 80 x 160, large 3 bedrooms, 2 baths, CA, 1/2 basement, well & septic, 2-car garage, brick front, aluminum siding, Ruth Drive, Downers Grove, 2 miles from lab. $169,000. Cheri Giacomi, (708) 293-5230 - ask for Cheri or Ray.

APARTMENT/SUBLET -- Two-bedroom, nice Woodridge location off Rt. 53, five minutes to Argonne and expressway. Cheryl Nunez, (708) 985-2304.

WANTED

POOL TABLE -- Slate pool table. George Norek, (708) 257-9170.

HIDE-A-BED -- Loveseat size, good condition, reasonable. Mary Gorski, (312) 504-0678.

BOOKS -- Want to trade paper-backs? Michner, Clancy and more good authors. Many books to trade. Paul C. Kurpis, (708) 971-1322.

KEYBOARD -- Full size, good condition, reasonable. Denise Moores, (708) 778-0250.

PIANO TEACHER -- For beginning student, area of 75th Street and Book Road, Naperville, reasonable rate. Denise Moores, (708) 778-0250.

WOODWORKING TOOLS -- Drill press and/or band saw, floor models preferred. Lester Morss (708) 293-7223.

TO BE GIVEN AWAY

TWO CATS -- Free to a good home, male and female, 4 years old, fixed, friendly, well-behaved, will not separate. Includes carrying case, litterbox, toys and dishes. Mary Kmak, (708) 810-0206.

LOST

EARRING -- Gold and crystal drop earring. Anne Owens, (708) 357-6233.

-- 30 --

Story ideas, comments and suggestions are welcome. The Argonne News office is in Building 201, room 2Q-02 (OPA-201). The fax number is ext. 2-5274. Send E-mail to Argonne News editor Dave Jacque.

Seminar listings: Send by inter-office mail to Evie Fagan, Building 201, room 2U-09 (OPA-201). Fax to ext. 2-5274, or send by E-mail.

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