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  • For Physicists

    Jefferson Lab EIC (JLEIC) Design Parameter (Apr. 2019 update: 100 GeV CM)

    EIC Detector Simulations

    Laboratory Directed R&D Pages

    JLEIC Public Documents

     

    EIC Ad-hoc Meeting Series

    JLEIC email lists

     

    JLEIC Detector and IR Study Group

     

  • Visitors Program

    The US Electron Ion Collider (EIC) has received the endorsement of the National Academy of Sciences committee last year – an important milestone along the path to realizing an EIC in the US.  With this in mind, the Jefferson Lab EIC Center (EIC2, see www.eiccenter.org) established a Visitors-Program for summer 2019 to help begin to investigate, more quantitatively than previously, various aspects of the EIC. This Program will occur under the auspices of Jefferson Lab’s EIC Center; proposals for projects can be EIC site independent. Efforts have been underway to simulate science opportunities and detector performance within a generic EIC software umbrella, and similarly collaborative efforts are ongoing related to accelerator and detector R&D.

     

    The envisioned visits to Jefferson Lab would take place between now and mid-September and would be 1 to 2 weeks duration with travel expenses including hotel and airfare covered by the laboratory.  The visitors will be chosen by the EIC2 Director and Co-Directors based on a written proposal that outlines:

    1. Proposed project to be accomplished during the visit.
    2. The deliverable for the project.
    3. Collaborators and/or resources required while at Jefferson Lab.
    4. Preferred dates for the visit.

     

    The possible projects to be proposed include (but are not limited to)

    • Physics studies related to the EIC
    • Detector studies related to the EIC
    • Accelerator studies related to the EIC
    • Aspects of EIC considered as pre-project planning

     

    Examples of project deliverables can be a plot with EIC-projected conceptual data illustrating EIC energy, polarization, luminosity or versatility needs; a detector conceptualization including possible channel count and requirements; conceptualization towards polarization, luminosity and background measurements at an EIC; conceptualization of accelerator elements for diagnostics and beam transport and manipulation; and other such examples. We request the project deliverable, in the form of a one-to-two page document, to be submitted latest the last day of the visit.

     

    If interested, please send a written proposal containing points 1 to 4 above in no more than two pages, to Douglas Higinbotham <doug@jlab.org>.

    We are currently open to receive proposals and will continue to be so contingent upon funding availability.

    PDF version of this announcement

  • Detector Testing

    Jefferson Lab has a rich history of doing parasitic detector tests in the experimental halls to ensure successful future experiments. One very high impact example was the test of neutron detector shielding in Hall A, which demonstrated how to clearly best shield the neutron detector and allow the triple coincidence short-range correlation experiment to proceed. This led to Hall A's first publication in the journal, Science.

    Areas at Jefferson Lab where parasitic testing is possible are the high luminosity Halls A and C, and the low luminosity Hall B and Hall D. Dedicated testing is possible using the upgraded injector test facility, a 10 MeV electron beam area.

    To order to do tests in any of these areas, the following must occur:

    • Permission must be obtained from the hall leader and the area work coordinator.
    • All required trainings must be obtained, with all required safety documentation provided.

    It is expected that the group doing the test will provide the detectors and electronics. Minimum help is needed from hall technical staff. 

    A copy of the Jefferson Lab beam schedule to the four experimental halls can be found here.

    To facilitate outside groups who wish to test detectors for the future EIC in an electron beam environment, the EIC center is accepting requests and will help in determining which area at the lab would be best suited for a particular test. The EIC center will also help explain the training and safety requirement of Jefferson Lab to new users.

    Further details about the areas and equipment avaliable in Hall B can be found here

    Contact Douglas Higinbotham for more details.

  • External Links

  • EIC Center at Jefferson Lab

    The Electron-Ion Collider Center at Jefferson Lab (EIC2@JLab) is an organization to advance and promote the science program at a future electron-ion collider (EIC) facility. Particular emphasis is on the close connection of EIC science to the current Jefferson Lab 12 GeV CEBAF science program.   

     

    EIC2@JLab consolidates and connects the EIC physics and detector development activities in and around Jefferson Lab. These activities include:

    • Activities of the Jefferson Lab EIC groups
    • JLab EIC weekly general meetings.
    • Organizing and hosting of EIC related ad-hoc workshops.
    • Documentation of EIC and JLEIC relevant topics.

     

    Further, EIC2 coordinates with the following activities:

    • Relevant Jefferson Lab LDRD projects.
    • Relevant EIC Detector R&D funded activities.
    • HUGS Summer School.
    • Local hosting of relevant national and international conferences.
    • Planning of the EIC component in the annual JLab Users Group meeting.

     

    In addition, EIC2 establishes the following new activities:

    • Graduate and post-doc Fellowship program.
    • Series of seminar talks related to EIC.

     

     

    EIC2@JLab Management

    EIC2@JLab Advisory Board

     

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) is located at 12000 Jefferson Avenue in Newport News, Virginia.

  • Creative Energy. Supercharged with Science.

    Accelerate your career with a new role at the nation's newest national laboratory. Here you can be part of a team exploring the building blocks of matter and lay the ground work for scientific discoveries that will reshape our understanding of the atomic nucleus. Join a community with a common purpose of solving the most challenging scientific and engineering problems of our time.

     

    Title Job ID Category Date Posted
    Geant4 Developer 13214 Computer
    Deputy CNI Manager 13378 Computer
    Magnet Group Staff Engineer 13370 Engineering
    Administrative Assistant - Electron Ion Collider Project 13375 Clerical/Admin
    MIS Application Server Administrator 13394 Computer
    Network Engineer I 13345 Computer
    Sustainability Engineer (Electrical) 13364 Engineering
    Magnet Group Mechanical/Electrical Designer 13388 Misc./Trades
    Vacuum Engineer 13396 Engineering
    Science Education Administrator 13402 Clerical/Admin
    Survey & Alignment Technician (Metrology) 13385 Misc./Trades
    IT Project Manager 13340 Clerical/Admin
    MPGD Development Physicist 13381 Science
    Mechanical Engineer III 13140 Engineering
    Multimedia Intern 13215 Public Relations
    Data Center Operations Manager 13327 Engineering
    Storage Solutions Architect 13238 Computer
    Accelerator Operator 13403 Technology
    Communications Office Student Intern 13310 Public Relations
    Lead Magnet Engineer 13366 Engineering
    Scientific Data and Computing Department Head 13383 Computer
    Project Controls Analyst 13302 Clerical/Admin
    HPDF Project Director 13373 Computer
    High Throughput Computing (HTC) Hardware Engineer 13197 Computer
    DC Power Group Leader 13380 Engineering
    Project Services and Support Office Manager 13330 Management
    RadCon Manager 13337 Environmental Safety
    CIS Postdoctoral Fellow 13102 Science
    ES&H Department Head 13338 Engineering
    DC Power Systems Electrical Engineer 13371 Engineering
    Radiation Control Technician 13391 Technology
    SRF Accelerator Physicist 13359 Science
    Master HVAC Technician 13367 Misc./Trades
    Fusion Project Technician 13389 Misc./Trades

    A career at Jefferson Lab is more than a job. You will be part of “big science” and work alongside top scientists and engineers from around the world unlocking the secrets of our visible universe. Managed by Jefferson Science Associates, LLC; Thomas Jefferson National Accelerator Facility is entering an exciting period of mission growth and is seeking new team members ready to apply their skills and passion to have an impact. You could call it work, or you could call it a mission. We call it a challenge. We do things that will change the world.

    Welcome from Stuart Henderson, Lab Director
    Why choose Jefferson Lab
    • PASSION AND PURPOSE
      Middle School Science Bowl competitors huddle together to brainstorm the answer.
    • PASSION AND PURPOSE
      Local teachers share ideas for a classroom activity with other teachers during Teacher Night.
    • PASSION AND PURPOSE
      Two young learners hold up a model of the atom during Deaf Science Camp.
    • PASSION AND PURPOSE
      Staff Scientist Douglas Higinbotham snaps a selfie with some of the postdoc students he is mentoring.

    At Jefferson Lab we believe in giving back to our community and encouraging the next generation of scientists and engineers. Our staff reaches out to students to advance awareness and appreciation of the range of research carried out within the DOE national laboratory system, to increase interest in STEM careers for women and minorities, and to encourage everyone to become a part of the next-generation STEM workforce. We are recognized for our innovative programs like:

    • 1,500 students from 15 Title I schools engage in the Becoming Enthusiastic About Math and Science (BEAMS) program at the lab each school year.

    • 60 teachers are enrolled in the Jefferson Science Associates Activities for Teachers (JSAT) program at the lab inspiring 9,000 students annually.

    • 24 high school students have internships and 34 college students have mentorships at the lab.

       

    Facebook posts
    Meet our people
    • Crash my Desk: Amitoj Singh – Computer Scientist

      Jefferson Lab’s diverse workforce is its strength, with a staff that includes technicians, computer scientists, engineers, physicists and support personnel, as well as nearly 1,700 scientific users who contribute to delivering the lab’s scientific mission. In this new series, Jefferson Lab is introducing our readers to the people and places who make possible its groundbreaking science.

      In this series, Jefferson Lab introduces our readers to the places where groundbreaking scientific experiments are developed and studied—our scientists’ own workspaces.

       

       

      First-generation Immigrant Brings Home Office to Hampton

      When asked to show off his workspace for this article, Computer Scientist Amitoj Singh had just moved with his family from Illinois, where he worked at Fermilab, to his home in Hampton—closer to his new job at Jefferson Lab.

      “I just finished getting my home office set up last weekend,” Singh laughed when asked to showcase his desk. “But this desk is always this tidy. One of the traits of my personality is undiagnosed Obsessive Compulsive Disorder. Since my marriage and since I’ve had two kids, I’ve become very relaxed. A mess doesn’t give me anxiety anymore, but I do like to have a tidy desk. I’m more productive.”

      Join us as we take a tour of Singh’s home office workspace and hear in his own words about the items he keeps close by:

      1. The video game driving apparatus. During the pandemic, given that all of us were sheltering at home, for my own sanity I decided to upgrade my personal desktop computer, and I wanted to build it myself. First, I assembled it and then I thought, “Wouldn’t it be cool if I got 4K graphics on it?” So, I installed a gaming video card that was initially for 4k graphics and then my mind said, “Wouldn’t it be cool to try to play games on this gaming card?”

      I played a few games. I like racing games and I involved my son, too, and we were both doing this together, so I went and bought a gaming wheel and that was a lot of fun. It came with pedals, and there was a brake, accelerator and clutch. We would play on a hardwood floor and it would slide, so then I bought a frame. What you see in the photo is the completed version of our anti-slide, gaming invention. There’s a frame and pedals, and on weekends, we play racing games.

      It’s about four feet tall, and it’s adjustable for my height and my son’s height. My father was a mechanical engineer. Growing up, he was a role model to me and was always explaining how things work. I share a passion for cars with my son. During our one-on-one talks, he might ask how the engine works or brake works, and I’m able to tell him because I learned from my father.

      I’m a mechanical engineer at heart. I like to seek out knowledge on how things work and so does my son. We like watching shows on how things are made—like how bridges built and how oil rigs work. All through my life, I’ve had this inquisitiveness to know how things work.

      2. Apple Airpod Max Pro headphones. I bought these because right now I’m remote-working and I need something that’s reliable and of a good quality to hear my colleagues during meetings—even when my kids are playing nearby. I also love music, and having these is like having high-end speakers.

      3. Bataviapoly. Before moving to Virginia to work at Jefferson Lab, we lived in a place called Batavia in Illinois. I found this Monopoly game that is based on the local city. It has Batavia street names, the fire department, and it even has Fermilab, my previous employer. As a family, we love to play Monopoly, and this reminds of all the places we’ve been. 

      4. Lens wipes for my glasses. That’s my eyeglass case next to the bottle.

      5. Beer bottle filled with sand. Several years ago, my wife and I went to Cancun, Mexico. On the last day, the ocean was amazing—no offense to Buckroe Beach in Hampton. The water was crystal clear and as soon as you stepped into the water you could see all the way to the bottom. All I wanted to do was sit at the beach and do nothing and I thought, “If only I could take a piece of Cancun with me. Why not just put sand inside this bottle I’m drinking?” And I did. I keep it on my desk just to look at the bottle, and I dream up memories of myself hearing the waves splashing and seeing the clear blue water.

      6. The desktop background photo on my computer was taken in Leadville, Colorado. It’s the tallest peak in Colorado. The person on the left, that is Don Holmgren. We worked together until 2014 when he retired. He said he was going to retire in Colorado. He and his wife found a house in Leadville up in the mountains, and my family and I went to go visit. It was great for me to meet with him and see him in person. He’s had a big positive impact on my life. He hired me at Fermilab in 2002 when I just came out of college at the University of Houston. He’s been my mentor, a good friend and an amazing boss.

      He’s into astronomy, as well. In his backyard, he has one of those huge telescopes. At night, he showed us galaxies and planets, and my son was in awe.

      7. Model car of a Le Mans Fifth Generation Corvette. I’m into race cars, and my favorites are Corvettes. I love American muscle cars. With Corvettes, they have generations for new designs. This model is of a fifth generation. We are now in the eighth generation of the Corvette. This model is a racing version of the fifth generation street Corvette.

      There’s a famous racing competition called Le Mans. It’s a 24-hour race, and it’s very old. Most cars are Lamborghini, Aston Martin, Lexus…basically anyone who makes a sports car. The rules for the race are that you have to use the same engine from the street version of the car (the version you might sell to consumers), but you’re allowed to make modifications to the outside of the car.

      Then you have to race that car for 24 hours. You can change drivers and have pit stops. Your car has to survive 24 hours going between 100 and 200 miles-per-hour.

      So that model car is a Le Mans version of a fifth generation Corvette that has side exhaust pipes and is made of carbon fiber. I used to own a fifth generation Corvette. Now I drive a Honda Odyssey minivan because I have kids and a dog (*Laughs*).

      8. Books. The top book is, “Parallel Programming with MPI” by Peter Pacheco. MPI stands for, “Message Passing Interface,” which is a programming language. The other book is “Computer Networks and Internets” by Douglas Comer. The reason I keep that book is because in your life, sometimes you have an incredible teacher where others may fade into memory. As a graduate at the University of Houston, I had a professor who was a student of Ken Kennedy. In the world of high-performance computing, people know about Kennedy. Everyone looked forward to my professor’s class. He gave out copies of this book to all of his students. Everything I learned in his class in 1999 still applies, and it’s a book I cherish and I do reference it.

      Not seen, but felt daily in his work at the lab: I also want to say that I am a first-generation immigrant from North India who is living the example of the American dream.

    Youtube videos

    The Jefferson Lab campus is located in southeastern Virginia amidst a vibrant and growing technology community with deep historical roots that date back to the founding of our nation. Staff members can live on or near the waterways of the Chesapeake Bay region or find peace in the deeply wooded coastal plain. You will have easy access to nearby beaches, mountains, and all major metropolitan centers along the United States east coast.

    To learn more about the region and its museums, wineries, parks, zoos and more, visit the Virginia tourism page, Virginia is for Lovers

    To learn more about life at Jefferson Lab, click here.

     

    We support our inventors! The lab provides resources to employees for the development of patented technology -- with over 180 awarded to date! Those looking to obtain patent coverage for their newly developed technologies and inventions while working at the lab are supported and mentored by technology experts, from its discovery to its applied commercialization, including opportunities for monetary awards and royalty sharing. Learn more about our patents and technologies here.

    • Holly Szumila-Vance
      Holly Szumila-Vance
      Staff Scientist

      "Today, we use a lot of those same teamwork traits [learned from the military] on a daily basis as we're all working toward similar goals here at the lab in better understanding nuclei!"

    • Kim Edwards
      Kim Edwards
      IT Division/Information Resource

      "When I’m 95 years old, I hope I will be one of those people who worked in the background to affect other people’s lives for the better."

    • Ron Lassiter
      Ron Lassiter
      Mechanical Designer

      “Here at the lab you get to see what you’ve worked on. You can hold it in your hands. It’s rewarding to know that you’ve played a part in helping the machine to be successful.”

    • Scott Conley
      Scott Conley
      Environmental Management Team

      "There is world-class research going on here. Any given day you can be in the room with genius physicists and that’s just amazing.”

    • Welding Program Manager
      Jenord Alston
      Welding Program Manager

      "Everybody in the chain is working towards the same goal: to ensure that everything is built safe and to the code specifications"

    Jefferson Science Associates, LLC manages and operates the Thomas Jefferson National Accelerator Facility. Jefferson Science Associates/Jefferson Lab is an Equal Opportunity and Affirmative Action Employer and does not discriminate in hiring or employment on the basis of race, color, religion, ethnicity, sex, sexual orientation, gender identity, national origin, ancestry, age, disability, or veteran status or on any other basis prohibited by federal, state, or local law.

    If you need a reasonable accommodation for any part of the employment process, please send an e-mail to recruiting @jlab.org or call (757) 269-7100 between 8 am – 5 pm EST to provide the nature of your request.

    "Proud V3-Certified Company"

    A Proud V3-Certified Company
    JSA/Jefferson Lab values the skills, experience and expertise veterans can offer due to the myriad of experiences, skill sets and knowledge service members achieve during their years of service. The organization is committed to recruiting, hiring, training and retaining veterans, and its ongoing efforts has earned JSA/Jefferson Lab the Virginia Values Veterans (V3) certification, awarded by the Commonwealth of Virginia.

  • Jefferson Lab Special Topic Fellowships

    APPLICATIONS ARE OPEN For 2024

    The EIC Center at Jefferson Lab, EIC2, is pleased to announce opportunities for graduate and post-doctoral fellowships.

    These fellowships will be awarded to fund coming to Jefferson Lab to research a special topic.  The current areas of research include theory, simulations, detectors, and computing as they relate to the EIC, Positrons or the proposed JLab 22 GeV upgrade. Each fellowship will provide travel to Jefferson Lab, housing and a per diem for a typical stay of ten weeks at the lab.

    Eligible students must be enrolled full-time in a relevant doctoral program. Postdocs must have a full-time position with a relevant university or laboratory research program. . The awardees may not concurrently hold another major full-time fellowship or internship.  The award is limited to once a year though awardees can reapply for an additional year.

    To apply, a research plan must be provided according to the guidance provided below. The plan should be written by the applicant together with their university or laboratory advisor. The plan should contain clear goals and deliverable to be accomplished by the end of the Fellowship visit.   Working with a Jefferson Lab staff member is encouraged. 

    The applications will be evaluated on an ongoing basis according to the following criteria:

    • Merit and quality of proposed research
    • Relevance of the proposed research to the Electron-Ion Collider, Positron Program and/or 22 GeV Upgrade
    • Likelihood that the proposed research can be successfully accomplished within the Fellowship period.
    • Letters of recommendation.

    The following application will be reviewed on an rolling basis.

    • Proposed research plan as described above. Maximum 3 pages with 11-point type.
    • CV of the candidate
    • At least one letters of recommendation is strongly encouraged

    The application materials must be sent by email to Patricia Cheeseboro <pcheese@jlab.org>. 

     

    Inquiries about the fellowship program should be directed to: Douglas Higinbotham (doug@jlab.org)

    Press releases about past winners of the program can be found at the following links:

    2023 Fellowship Recipients

    2021 Fellowship Recipients

    2020 Fellowship Recipients

    2019 Fellowship Recipients

    2018 Fellowship Recipients