<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;" data-mce-style="color: #000000; font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;">To access the full version of the JLab Weekly Briefs, visit: https://www.jlab.org/news/briefs/latest<br><br>June 24 Briefs Excerpts:</div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;" data-mce-style="color: #000000; font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br></div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;" data-mce-style="color: #000000; font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><strong>*Update* Central File Server Outage Set for Friday, June 26, 6-10 p.m.</strong><br>There will be an outage of the /home (J: drive) file server on Friday, June 26, 6-10 p.m. During this time, this important file server will be undergoing a major operating system upgrade, and many services may be unavailable. In particular, access to all of the jlabl* systems, all of the login servers, the farm and ifarm systems, and all CUE level 1 Linux desktop systems will have issues while the home directory is offline. Note that CUE level 1 Linux systems may need to be rebooted after the outage to clear up any lingering mount issues, so plan your work accordingly. If you have any comments or concerns, contact the IT Division Helpdesk at helpdesk@jlab.org or x7155.<br><br><strong>CEBAF Center F Wing Closed on Saturday, June 27</strong><br>The F Wing of CEBAF Center will be closed on Saturday, June 27, 7 a.m. - 5 p.m. Contractors will be performing work as part of the Utilities Infrastructure Modernization program, which requires de-energizing electrical and mechanical HVAC systems throughout the wing. Facilities Management and Logistics personnel appreciate your patience as this new infrastructure is put in place to facilitate future growth and delivery of Jefferson Lab’s mission. If you have any questions or concerns about this outage, contact Michele Solaroli, x7751.<br><br><strong>Notes on Personal Dosimeters</strong><br>The Radiation Control Department plans to re-number most of the dosimetry racks in the next few weeks, so the location of your dosimeter on its assigned rack is likely to change. Be sure to check that the dosimeter you are wearing is really yours and not someone else's! If you are not sure of your dosimeter number or rack location, or if you would like to check your dose records or address on file, you can find that information and more in the Dosimetry Online System. If you need to change/update any of this information, email Becky Mosbrucker at becky@jlab.org. Lastly, If you find a dosimeter that looks lost (found in the grass, etc.), inform Becky at x7236. Dosimetry Online System: https://mis.jlab.org/mis/apps/ehs/tlds/index.cfm<br><br><strong>Tech Center Apartment Construction Has Begun</strong><br>Construction of the new apartment buildings on the Tech Center site has just begun. Over the next few weeks, the contractor will be removing trees, bringing in select sand fill and preparing for building pads. There will be two construction entrances to the site on Hogan Drive between Jefferson Ave. and Hofstadter Road. Four buildings are planned for the site: a single-story clubhouse with a pool; a four-story structure on a slab; and two, four-story apartment buildings with parking decks on the ground floors.<br><br><strong>Personal Dosimeter Change Out Set for Wednesday, July 1
</strong></div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;" data-mce-style="color: #000000; font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Jefferson Lab's semi-annual personal dosimeter change out will take place during the afternoon of Wednesday, July 1. This includes the dosimeters of all staff, students, users and subcontractors. Be sure to put your dosimeter in its assigned place in the dosimeter racks no later than 2 p.m. on July 1. If you need to use your dosimeter during the change out period on July 1, you may exchange it that morning in the Radiation Control Dosimetry Office located in the ARC Library between 8 a.m.-1 p.m. If you are leaving for an extended Independence Day holiday break, be sure to put your dosimeter in its assigned rack before departing. If you have any questions about the change out, contact Becky Mosbrucker at becky@jlab.org or x7236.<br><br><strong>Annual Fraud Awareness Briefing Offered July 1</strong><br>Mike Adams, DOE Office of Inspector General, will visit Jefferson Lab on July 1 to give the annual Fraud Awareness briefing. The briefing is set for 10 a.m. in the CEBAF Center auditorium. The meeting is open to all members of the lab community.<br><br>To access the full version of the JLab Weekly Briefs, visit: https://www.jlab.org/news/briefs/latest<br></div></div></div></body></html>