Jefferson Lab Weekly Briefs April 3, 2013
Jefferson Lab Weekly Briefs
April 3, 2013
Research Assistantship Deadline Nears
The FEL team made good progress in testing the puck transfer mechanism for the new FEL gun. The puck engagement prototype was assembled in Lab 3A. Testing under vacuum included the internal components for grabbing the puck via a pin mechanism, the manipulator, and the step motor for the linear translation stage that moves the puck cradle up and down. The puck was successfully seated into the retainer ring, simulating in this way the nominal operation position inside the ball electrode of the electron gun. Further functionality tests will be performed next week, including tests of the reproducibility of successfully seating the puck into the retainer ring.
The Machine Shop is presently manufacturing or continuing to manufacture:
The shop has processed 127 job requests since Feb. 12.
JLab Calendar of Events
April 10: AcuCal Equipment Calibration Pick-Up
Environment, Safety, Health and Quality
Medical Procedure Documentation & Dosimeter Usage Reminder
Also, make sure to only wear your dosimeter while at work. Never take your dosimeter home or offsite. Remember your proper dosimetry storage location (badge rack) for your dosimeter. When you pick up the dosimeter, always read the label to ensure your name is the one on the label, as the location of your dosimeter in the rack can change. If you find any discrepancies in your rack location or would like to move your dosimeter to a different storage location, please notify Becky Mosbrucker, x7236.
Computing and Networking Infrastructure
Zimbra Calendar and Email Upgrade
Update Contact Information to Receive Automated Lab Status Messages
JLab Records and Information Management Fact of the Week
RIM Trivia Question of the Week: I am an important part of managing paper records. I get my name from a type of fiber that comes from abaca, a relative of the banana plant. What am I? The first correct response received at email@example.com wins a Starbucks gift card! (Winner will be notified no later than 5 p.m. Friday following publication of Weekly Briefs. Limit one gift card win per person.)
JLab Tornado Warning Siren Test Friday at 10:30 a.m.
Major Nuclear Physics Facilities for the Next Decade
IT Division Brown Bag Lunch Workshop: Thursday, April 4, 12:15 p.m., CC F113
Vote for Your Favorite JLab T-Shirt Design
Tracking Thomas at JLab
|JLab Weekly Briefs is an ongoing publication providing information on the status of safety, accelerator operations, experiments, free-electron laser, reviews, upcoming activities and special events. Deadline for submission is every Tuesday by 10 a.m. Submit new items to: Public Affairs or contact Kandice Carter at x7263.|