[Cuga] JLab Weekly - July 24, 2019
JLab Communications Office
JLAB_Communications-office at jlab.org
Wed Jul 24 14:59:41 EDT 2019
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http://www.jlab.org
- Power Corrections
- All-Hands Meeting
- Lessons Learned
- Stockroom Closed
- Welcomes & Farewells
- Lunch & Learn
- SOTR Training
July 24, 2019
A SPARK-Tacular Program To Keep Students Learning All Summer Long
Jefferson Lab reaffirms their commitment to the SPARK program (https://www.jlab.org/news/stories/spark-tacular-program-keep-students-learning-all-summer-long) in order to combat students' summer slide during the warmer months.
POWER CORRECTIONS IN SEMI-INCLUSIVE DEEP INELASTIC SCATTERING
The COMPASS collaboration at CERN published data on the charged-hadron production cross sections in lepton-hadron semi-inclusive deep-inelastic scattering. The data revealed that when the observed hadron momentum is large, the measured cross sections are an order of magnitude higher than the next-to-leading order quantum chromodynamics calculations. A new paper (https://urldefense.proofpoint.com/v2/url?u=https-3A__arxiv.org_abs_1907.06136&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=Yer8X5gL9nB5Hqsiyajn09gOVCo62s2i485MMQggu8Y&e= ) demonstrates that the power corrections are extremely important for the data when the final-state multiplicity is low and the production kinematics are near the edge of phase space. The findings suggest the need for more detailed studies on power corrections for upcoming experiments at Jefferson Lab, as well as the future Electron-Ion Collider.
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ALL-HANDS SAFETY MEETING REMINDER
This is a reminder that Thursday, Aug. 1, is the last mandatory all-hands meeting for staff to review and discuss lessons learned from the recent safety-related events at the lab. The meeting will be held in the CEBAF Center auditorium. If you have not yet attended a session, it is mandatory to attend the Aug. 1 session. If you have already attended a session, you do not need to attend the Aug. 1 session. The meeting will also be video recorded and made available to our User community at a later time.
* Physics/Theory Division: Thursday, Aug. 1, from 3 - 4 p.m.
Please be sure to be seated before the meeting begins, to limit disruptions. For more information, click here (https://www.jlab.org/directors-messages/maintaining-lab-safety-all-hands-meetings-scheduled) . For questions, contact Lauren Hansen (mailto:lhansen at jlab.org) at x7689.
LESSONS LEARNED FROM A BURN INCIDENT AT PNNL
https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3D-5FaGqlCIJgA4-26feature-3Dyoutu.beDan&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=zytbEUHhY4JBghqTIPKG6NWhuTo_sEJDYjeDcV2qti8&e= Wharton was an apprentice at Pacific Northwest National Laboratory when he was severely injured in an arc blast while installing a 480V panel without the proper personal protective equipment. In the video below, Wharton details the incident, his recovery and how it informs his approach to working around hazardous equipment today. Wharton also shares that the major takeaway from his experience is to always have a questioning attitude when approaching a job.
WARNING: This video contains graphic content of a burn victim that may be disturbing to some.
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STOCKROOM CLOSED JULY 29 - AUG. 2
The stockroom will be closed for the annual inventory assessment from Monday, July 29 - Friday, Aug. 2. The ability to obtain or purchase lab property from the Facilities Management department will resume Monday, Aug. 5. For questions, contact Christian Whalen (mailto:ctwhalen at jlab.org) at x5899.
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WELCOMES & FAREWELLS
Please welcome the newest lab employees to Jefferson Lab!
* Green, Seth Engineering Division
* Grose, Gregory Accelerator Division
* McNeil, Kenneth Engineering Division
* Stinnett, Linda Chief Financial Officer Office
* Sutton, Cameron Engineering Division
* Tadepalli, Arun Experimental Nuclear Physics Division
And a big thank you for their service to all the employees moving on!
* Campbell, Roxanne Chief Operating Officer Office
* Derby, Heidi Chief Financial Officer Office
* Hansknect, John Accelerator Division
* Snowburg, Holly Engineering Division
* Sundeen, Gayle Engineering Division
* Toney, Robert Engineering Division
REGISTER FOR CIVILITY IN THE WORKPLACE LUNCH & LEARN
Registration for the Civility in the Workplace (https://misportal.jlab.org/training/viewClass.seam?classId=99626&from=home) lunch & learn is now open! Hosted by Optima Health, this free session reviews ways to improve workplace interactions leading to a more harmonious work environment. Bring your lunch and join Human Resources on Wednesday, Aug. 7, 12 p.m. - 1 p.m. in CEBAF Center, room L102. For questions, contact Tara Tyndall (mailto:wilkerso at jlab.org) at x6119.
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BIG DATA ANALYTICS & MACHINE LEARNING WORKSHOP - AUG. 6 - 7
On Aug. 6 - 7, from 11 a.m. - 5 p.m., the IT division will host the Big Data Analytics & Machine Learning monthly workshop in CEBAF Center room F113. The two-day, hands-on workshop will introduce scalable data analytics and machine learning using Hadoop, Spark and TensorFlow. For more information, click here (https://urldefense.proofpoint.com/v2/url?u=http-3A__psc.edu_current-2Dworkshop&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=QUcdKKBLi3IAy2p1Zs3x3Gk6sbsNp4c96j8saQ45ePs&e= ) . For questions, contact Chip Watson (mailto:watson at jlab.org) at x7101.
SOTR TRAINING - AUG. 7
Subcontracting Officer Technical Representatives (GEN020 (https://misportal.jlab.org/training/viewClass.seam?ClassId=99602&classId=99602&from=viewClass&cid=245) ) training will take place on Wednesday, Aug. 7, from 8:15 a.m. - 1 p.m., Support Service Center, Bldg. 28, room 53. This is required training for SOTRs. The registration deadline is Tuesday, Aug. 6. For questions, contact DeAnn Maddox (mailto:maddox at jlab.org) at x7135.
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CONTACT
JLab Weekly provides information on the status of safety, accelerator operations, experiments, reviews, upcoming activities and special events. Have something you want to see in the Weekly? Send submissions my way at duckett at jlab.org (mailto:duckett at jlab.org) with the subject line “JLab Weekly” by Monday before the end of day for consideration.
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PUBLISHED JOURNAL ARTICLES
Published Journal Articles, July 14-20, 2019
Papers published M. Hattawy et al. (CLAS Collaboration). "Exploring the Structure of the Bound Proton with Deeply Virtual Compton Scattering." Phys. Rev. Lett. (https://urldefense.proofpoint.com/v2/url?u=https-3A__doi.org_10.1103_PhysRevLett.123.032502&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=-a9JK4NFDyrytlpu8RLWsML3WC6f3bbdjvHDWAQS51k&e= ) 123, 032502 (2019).
Remember to submit your papers for approval to the Jefferson Lab Publications database (https://misportal.jlab.org/ul/publications/index.cfm) .
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UPCOMING EVENTS
July 29-Aug. 1: PAC - Call for Proposals (https://www.jlab.org/exp_prog/PACpage/PAC47/)
Aug. 1: Accelerator Seminar (https://www.jlab.org/accelerator-seminar-advances-fs-long-beam-monitoring-and-dual-axis-asymmetric-cavity-erl)
Aug. 6-7: Machine Learning Workshop (https://urldefense.proofpoint.com/v2/url?u=http-3A__psc.edu_current-2Dworkshop&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=QUcdKKBLi3IAy2p1Zs3x3Gk6sbsNp4c96j8saQ45ePs&e= )
Aug. 7: Physics Fest (https://www.jlab.org/physics-fest)
Aug. 9: Blood Drive (https://www.jlab.org/memo/august-9-2019-blood-drive-announcement)
Aug. 21: Pressure Systems Training (https://www.jlab.org/pressure-systems-safety-awareness-training-saf130a)
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IN CASE YOU MISSED IT
Procurement Deadlines (https://www.jlab.org/memo/procurement-department-deadlines-0)
JSA Initiatives Fund (https://urldefense.proofpoint.com/v2/url?u=http-3A__www.jsallc.org_IF_CP20.html&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=cbHe-3lg6Rh3TafLevVkOq2tQVR2-a9byx0vyUu1qtQ&e= )
Accelerator Schedule (https://www.jlab.org/physics/experiments/schedule)
HISTORY PHOTO OF THE WEEK
July 25 is National Hire a Veteran Day (https://urldefense.proofpoint.com/v2/url?u=https-3A__nationaldaycalendar.com_national-2Dhire-2Da-2Dveteran-2Dday-2Djuly-2D25_&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=huYtXgHboamQCcudwMT5oQ&m=CwELNDGF4peknuYTWSBXL_XM3vjNzJnpJWLgKGHVgwM&s=ndDJDfUcc-8muGDM6QLvl8WQxgsJK6FUvPwp_l9TGFY&e= ) . Jefferson Lab's United States military veterans represent all of the Armed Forces. This photo was snapped on Veteran's Day 2016.
ARCHIVES (https://www.jlab.org/news/briefs/latest)
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