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  1. LINCS Template

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CLD STEM Programming Our program focuses on: ... and nutrition Community of Practice: https:community. lincs.ed.gov 37 Use the Course To: Explore Local Issues ...

  2. Fermilab Today

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    Adult water aerobics at Fermilab Pool Outdoor soccer H4 Training discount for Fermilab ... Tip of the Week Related content Info Fermilab Today is online at: www.fnal.govtoday Send ...

  3. Fermilab Today

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    English country dancing at Kuhn Barn H4 Training discount for Fermilab employees Submit an ... Tip of the Week Related content Info Fermilab Today is online at: www.fnal.govtoday Send ...

  4. Fermilab Today

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    Interpersonal Communication Skills course - May 20 Mac OS X security patches SharePoint online training videos available for on-site users Monday Golf League Fermilab Golf League ...

  5. Fermilab Today

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    English country dancing at Kuhn Barn International folk dancing H4 Training discount for ... Tip of the Week Related content Info Fermilab Today is online at: www.fnal.govtoday Send ...

  6. Fermilab Today

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    passes sold only at pool. See more at Fermilab pool Web page. Children's Swim Lessons and Adult Water Aerobics Register online at Jeff Ellis Management. Registration is due June 8...

  7. Fermilab | About Fermilab

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    Fermilab Leadership Directorate The Fermilab Directorate provides the leadership necessary to support and advance the laboratory's scientific mission. This includes setting lab policy and program direction and ensuring support and funding for Fermilab. The Directorate ensures and oversees compliance with applicable DOE contract requirements, regulations, and laws and establishes and maintains excellent relationships with Fermilab stakeholders. thumb Nigel Lockyer, director Fermilab's leadership

  8. Fermilab | Fermilab Today

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    Fermilab Today This page is an automatic redirect to: http://www.fnal.gov/pub/today/ last modified 10/27/2011 email Fermilab

  9. Fermilab | Visit Fermilab | Hours, Maps and Directions

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    Hours and site access Check the Fermilab home page for our latest news and a calendar of events, which also includes days that our main building and exhibits are closed. Hours Fermilab's site is open to the public every day of the week from 8 a.m. to 6 p.m. from November to March and from 8 a.m. to 8 p.m. the rest of the year. A map of Fermilab's public areas is available online. Fermilab visitors are allowed to visit two buildings on their own: Wilson Hall and the Leon Lederman Science

  10. Fermilab Today

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    Visit the Fermilab home page Unsubscribe from Fermilab Today Feature Student art show inspired by particle physics in Fermilab Art Gallery until April 22 This sculpture...

  11. Fermilab Today

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    book display Fermilab Board Game Guild Wednesday Walkers Swim lessons at Fermilab Pool Adult water aerobics at Fermilab Pool Indoor soccer Submit an announcement Archives...

  12. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Fermilab golf outing - ...

  13. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Fermilab Board Game ...

  14. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Fermilab Lecture ...

  15. Fermilab | About Fermilab

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    Education photo Fermilab is committed to developing the science, technology, engineering and mathematics, or STEM, workforce and stimulating science literacy. Laboratory programs serve students at all levels, from prekindergarten to graduate school. The Fermilab Education Office supports programming for educators, families, young people and the public. Our programs provide avenues for technical staff to engage these audiences with Fermilab's science and technology. Themes include scientific

  16. Fermilab | About Fermilab

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    Leadership and Organization photo Fermilab is managed by Fermi Research Alliance LLC for the U.S. Department of Energy Office of Science. FRA is a partnership of the University of Chicago and Universities Research Association Inc., a consortium of 89 research universities. The Fermilab Directorate provides the leadership necessary to support and advance the laboratory's scientific mission. This includes setting lab policy and program direction and ensuring support and funding for Fermilab. The

  17. Fermilab | Tritium at Fermilab

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    Feature photo Tritium is a weakly radioactive form of hydrogen. In nature, it's formed when cosmic particles hit Earth's atmosphere. Here at Fermilab, tritium is an expected byproduct of the operation of our particle accelerators. This website provides information on the monitoring and management of tritium at Fermilab. Small but detectable levels of tritium - well below regulatory limits - are found in some ponds on the Fermilab site, in Indian Creek as it leaves the laboratory and in some of

  18. Fermilab | Visit Fermilab | Colloquium

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    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  19. Fermilab | Contact Fermilab | Email Fermilab

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    feature photo feature photo feature photo feature photo feature photo Contact Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers,

  20. Fermilab Today

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    Fermilab has changed its official Twitter username from @FermilabToday to @Fermilab. Please update links on your websites or in your email signature to reflect the new username. ...

  1. Fermilab Today

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    Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Power outage at Fermilab Village tomorrow - Oct. 3 Computing Technology Day - ...

  2. Fermilab Today

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    Employee discount at RX Auto Care Submit an announcement Classifieds Find new classified ads in Fermilab Today. Archives Fermilab Today Director's Corner Frontier Science Result...

  3. Fermilab Today

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    survey Fermi Singers invite all visiting students and staff Fermilab bicycle commuters Web page has moved Pool memberships on sale Fermilab Board Game Guild Outdoor soccer...

  4. Fermilab Today

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    program begins - register now Wednesday Walkers Swim lessons at Fermilab Pool Adult water aerobics at Fermilab Pool Outdoor soccer Submit an announcement Archives...

  5. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Call for proposals: ...

  6. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Commercializing ...

  7. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Wilson Hall Cafeteria to be open this ...

  8. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Nobel Laureate Carlo ...

  9. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Wilson Hall logo parking closed for sealcoating ...

  10. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Today's New Announcements Barn Dance - April 12 ...

  11. Fermilab | WDRS | Fermilab International Services

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    Department of Energy Fermilab Fermilab: Skip over navigation to main content Home Phone Book Fermilab at Work Search Go Skip over navigation to main content WDRS FAQs FermiWorks...

  12. Fermilab | Directorate | Fermilab Directorate Documents

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    Fermilab Directorate Documents Red-Bulleted Items are Restricted to Fermilab Green-Bulleted Items are Unrestricted Final Report of Injury Reduction Plan 2006 Contract No. ...

  13. Fermilab | About Fermilab

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    Joseph Lykken, deputy director thumb Joseph Lykken is Fermilab's deputy director. A senior scientist at the laboratory, Lykken was a former head of the Theory Department and is a member of the CMS experiment on the Large Hadron Collider at CERN. He received his Ph.D. from the Massachusetts Institute of Technology and has previously worked for the Santa Cruz Institute for Particle Physics and the University of Chicago. Lykken began his tenure at Fermilab in 2005. He is a former member of the High

  14. Fermilab | About Fermilab

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    Diversity photo As an organization, Fermilab is committed to attracting, developing and retaining diverse talent and cultivating an inclusive work environment that supports scientific, technological and operational excellence. Our efforts to cultivate a diverse and inclusive labwide workforce include recruitment strategies, pipeline education programs, community outreach and collaboration efforts. Our initiatives and programs aim to increase the recruitment and retention of underrepresented

  15. Fermilab Today

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    which now can be viewed from mobile devices and is accessible from the Fermilab at Work Web pages, we are introducing changes to the layout of Fermilab Today. Beginning today, we...

  16. Fermilab Today

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    Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements English country dancing at Kuhn Barn with live ...

  17. Fermilab Today

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    Send comments and suggestions to: today@fnal.gov Visit the Fermilab home page Unsubscribe from Fermilab Today From symmetry What is dark energy? It's everywhere. It will determine ...

  18. Fermilab | About Fermilab

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    feature photo feature photo feature photo feature photo feature photo About Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs

  19. Fermilab | About Fermilab

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    Environment, Safety, Health and Quality photo As the United States' premier particle physics laboratory, Fermilab is committed to supporting its research and operations by protecting the health and safety of our staff, the community and the environment. To meet this objective and fully support the laboratory's scientific mission, scientists, technicians and visitors work closely with Environment, Safety, Health and Quality (ESH&Q) professionals and subject matter experts from a variety of

  20. Fermilab | About Fermilab

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    Sustainability and Environment photo At Fermilab, we treasure the natural surroundings of our 6,800-acre rich, open prairie land. Not only does our site provide us with an appreciation of the biodiversity of the prairie ecosystem, it is a reminder that our natural resources are precious and that we should make every effort to integrate environmental considerations in everything we do. We are committed to using our natural resources sustainably, striving for energy efficiency, using renewable

  1. Fermilab | About Fermilab

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    feature photo feature photo feature photo feature photo feature photo About Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs

  2. Fermilab | About Fermilab

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    Nigel Lockyer, director thumb Nigel Lockyer began his tenure as director of Fermi National Accelerator Laboratory in September 2013. Under his leadership, Fermilab has realigned its mission with the recommendations of the Particle Physics Project Prioritization Panel report and has set a course for world leadership in neutrino research through the construction of the Long-Baseline Neutrino Facility. An experimental particle physicist, Lockyer spent six years at the helm of TRIUMF, Canada's

  3. Fermilab | About Fermilab

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    feature photo feature photo feature photo feature photo feature photo About Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs

  4. Fermilab | Contact Fermilab

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    feature photo feature photo feature photo feature photo feature photo Contact Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers,

  5. Fermilab | Fermilab Disclaimer

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    Fermilab Disclaimer Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12

  6. Fermilab | Visit Fermilab

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    feature photo feature photo feature photo feature photo feature photo Visit Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs

  7. Fermilab | Visit Fermilab | Colloquium

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    Visit Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12 students,

  8. Fermilab | Visit Fermilab | Colloquium

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    - Archive Fermilab Colloquium Calendar 2014-2015 Lectures begin at 4:00 p.m. in 1 West Appropriate for physicists Appropriate for all lab staff and members of the public Date Speaker/Institute Title Host Abstract PDF Video 03 Sep 2014 Peter GrahamStanford University Gravitational Wave Detection with Atom Interferometry C. Stoughton Abstract PDF Video 10 Sep 2014 Christian ScherfDESY Institutional Awareness: Safety and Risk Management – from Politics to Action P. Lebrun Abstract PPTX Video 17

  9. Fermilab | About Fermilab

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    Timothy Meyer, chief operating officer thumb Timothy Meyer is Fermilab's chief operating officer. He came to the laboratory in 2014 after seven years as head of strategic planning and communication at TRIUMF, Canada's national laboratory for particle and nuclear physics. Prior to his time there, Meyer served as an expert in science and public policy at the U.S. National Academies in Washington, D.C., as a senior program officer at the Board on Physics and Astronomy. He earned his Ph.D. in

  10. Fermilab | Website Edits

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    Website Edits Please complete the form below to submit a website edit/correction. All fields are required, unless otherwise noted. Online Form Name: Email: Phone/Lab extension (optional): Page url: Describe edits/corrections: submit reset Last modified: 10/03/2012 | email Fermilab

  11. Fermilab Today

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    From Physics World, Nov. 13, 2015: Astronomers gaze upon the oldest stars in the galaxy Monday, Nov. 16 An avian mixed bag reflects Fermilab's diverse ecosystem From...

  12. Fermilab Today

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    ... From left: Ryan Campbell (FESS), Benjamin Haberthur (Veterans Conservation Corps of ... "Jim Kalina, Ryan Campbell and the rest of Fermilab Roads and Grounds were a huge help in ...

  13. Fermilab Today

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    Wilson Hall southwest elevator offline through Sept. 26 English country dancing in Kuhn Barn - Sept. 27 Siemens Mobile Showcase Is coming to Fermilab - Sept. 29 NALWO evening ...

  14. Fermilab Today

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    with cabernet sauce - Roasted new potatoes - Green bean and blue cheese gratin - Strawberry crepe Chez Leon menu Call x3524 to make your reservation. Archives Fermilab Today...

  15. Fermilab Today

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    Aug. 22, 2015: To the dark side Tuesday, Aug. 25 Profile: One minute with Rob Reilly, mechanical design engineer From the Chief Operating Officer: Fare thee well, Fermilab...

  16. Fermilab Today

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    Unsubscribe from Fermilab Today From symmetry Physics in fast-forward During their first run, experiments at the Large Hadron Collider rediscovered 50 years' worth of physics ...

  17. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... Turbulence and stability nature, sky, cloud, weather, Wilson Hall, building Clouds covered ...

  18. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... Well, hello there nature, bird, animal, pigeon, Wilson Hall, closeup This pigeon recently ...

  19. Fermilab Today

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    Nov. 12, 2015 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon ...

  20. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... Wilson Hall southwest stair work: temporary access restriction through April 4 Nominations ...

  1. Fermilab Today

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    Extended forecast Weather at Fermilab Current Flag Status Flags at full staff Wilson Hall ... Wilson Hall Cafe menu Chez Leon Wednesday, Nov. 5 Lunch - Marinated flank steak - Parmesan ...

  2. Fermilab Today

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    Mr. Castillo-Veremis; Javier Rojas Viquez (Costa Rica); Marcelo Suarez Salvia (Argentina); Lilian Colsant (Brazil). Back row, from left: Juan Estrada (Fermilab); Jose...

  3. Fermilab | Science at Fermilab | Computing | Networking

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    Detectors and Computing Detectors and Computing Computing Networking Physicists are constantly exchanging information, within Fermilab and between Fermilab and collaborating ...

  4. Fermilab | About | Organization | Fermilab Organization

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    Organization Fermilab Organization < Back to About Fermilab Fermilab Org Chart Accelerator Division Accelerator Physics Center CMS Center Core Computing Division ESH&Q FESS Finance Section LBNF Project Far-Site LBNF Project Near-Site LBNF Project Office LBNF Project LCLS-II Project Neutrino Division Office of Communication Office of Integrated Planning and Performance Management Office of Project Support Services Office of the CFO Office of the CIO Office of the CPO PIP-II Project PPD

  5. Fermilab | Science at Fermilab | Computing

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    Computing Computing is indispensable to science at Fermilab. High-energy physics experiments generate an astounding amount of data that physicists need to store, analyze and ...

  6. Fermilab Today - Guidelines

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    | Guidelines | Help Search GO Fermilab Today - Guidelines Fermilab's Office of Communication publishes Fermilab Today each Monday through Friday at 9 a.m. Have an article...

  7. Fermilab Today

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    to submit professional milestone notices, such as awards and retirements, and classified ads - all of which will be published on Fermilab at Work as soon as they're approved by the...

  8. Fermilab Today

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    Weather at Fermilab Announcements Today's New Announcements Fermi Singers concert - Oct. 28 CSA Day 2015 - Nov. 10 ESH&Q Oracle Web server update NALWO Halloween party for all ...

  9. Fermilab Today

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    is trivial to insert a fictitious or forged sender address. And since most of Fermilab's organization charts are public, it is easy for an attacker to determine which email...

  10. Fermilab Facts:

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    Illinois Research * Much of what we know about matter and energy and even how the universe began was discovered over the last four decades at Fermilab, a national laboratory...

  11. Fermilab Today

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    and under. For more information or to make reservations, visit the Fermilab Arts Series Web page or call 630-840-2787. Death In memoriam: Thomas Gutierrez Thomas Gutierrez...

  12. Fermilab Today

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    of Fermilab's Illinois Accelerator Research Center, "we've been approached by both old friends and a few first dates" to talk about launching joint projects. Read more Tip...

  13. Fermilab Today

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    The magnet, built by Fermilab's Technical Division, is fire engine red and has on its back a copper coil that doesn't quite reach from one end to the other. An opening on one end ...

  14. Fermilab Today

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    first solo show explores self through science Monday, Jan. 26 Press Release: Science, art and hands-on fun at Fermilabs Family Open House on Sunday, Feb. 8 Tip of the Week:...

  15. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... p.m. to perform two culvert repairs. The Wilson Road entrance will be used for entry and ...

  16. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... The spider that lives outside the 10th floor of Wilson Hall recently posed for the ...

  17. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... North Eola Road from Batavia Road to Road C East and Wilson Road from McChesney to B Road ...

  18. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... You can also find purple trillium in the woods by Wilson Hall. Photo: Patrick Sheahan, AD ...

  19. Fermilab Today

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    Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather ... Wednesday Walkers Wednesdays beginning May 6. Departs from the east side of Wilson Hall at ...

  20. Fermilab Today

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    Extended forecast Weather at Fermilab Current Flag Status Flags at half staff Wilson Hall ... Wilson Hall Cafe menu Chez Leon Friday, Feb. 13 Dinner - Mussels with white wine and thyme ...

  1. Fermilab Today

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    new additions. Read Fermilab Today in coming weeks for more details. Milestone Death Curtis Owen, a former employee, died March 18. Owen was a group leader in the Linac. He came...

  2. Fermilab Today

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    section, appears on the furlough Web pages regularly. Layoff Information New information on Fermilab layoffs, including an up-to-date Q&A section, appears on the layoff Web pages. ...

  3. Fermilab Today

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    20, 2015 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Top Links Labwide calendar Fermilab at Work Wilson Hall Cafe menu Chez Leon menu Weather at Fermilab Announcements Timecards for Nov. 16-22 are due today English country dancing at Kuhn Barn with live music - Nov. 22 Workshop on Booster Performance and Enhancements - Nov. 23-24 School's Day Out: Nov. 23-25 No international folk dancing on Thanksgiving Professional and Organization Development

  4. Fermilab | Home

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    Fermi National Accelerator Laboratory Fermilab is America's premier particle physics laboratory. Collaborating with scientists from around the world, we perform pioneering research, operate world-leading particle accelerators and experiments, and develop technologies for science in support of U.S. industry. Science Deep Underground Neutrino Experiment photo Fermilab is the host laboratory for the international DUNE collaboration and the proposed Long-Baseline Neutrino Facility. More View

  5. Fermilab | Graphic Standards at Fermilab | Color palette

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    Color palette PDF Version Fermilab's core color is NAL Blue, developed for Fermilab in the 1970s by the Rustoleum paint company. The laboratory's original color palette was...

  6. Fermilab Today | University Profiles

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    University Profiles Archive Subscribe | Contact Fermilab Today | Archive | Classifieds Search GO More than 2,000 scientists worldwide work with Fermilab. In the United States,...

  7. Fermilab Today - Subscription Form

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | Contact Us | Archive | Classifieds | Guidelines | Help Search GO Contact Fermilab Today Send comments or questions to Fermilab Today: Phone 630-840-3351 Email today@fnal.gov...

  8. Visiting Fermilab - Local Accommodations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    from Fermilab Wilson Hall) Telephone: 630-851-2000 Baymont Inn & Suites 1585 Naperville-Wheaton Road Naperville, Illinois (Approx. 8 miles from Fermilab Wilson Hall) Telephone: ...

  9. Fermilab | Press Room | Images

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    When using this material please credit Fermilab. Return to Press Release Med Res | Hi Res Scientists from the CDF and DZero collaborations at DOE's Fermilab have combined...

  10. Fermilab | Graphic Standards at Fermilab | Administrative relationship...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    communications, depicted at the same level in the document and scaled to a balanced proportion. An example of proper depiction of the Fermilab and DOE logos is the About Fermilab...

  11. Fermilab | Science | Particle Accelerators | Fermilab's Accelerator Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab's Accelerator Complex photo Fermilab's accelerator complex comprises seven particle accelerators and storage rings. It produces the world's most powerful, high-energy neutrino beam and provides proton beams for various experiments and R&D programs. Fermilab's accelerator complex delivers high-intensity neutrino beams and provides optimal beam for a broad range of new and existing experiments, including the Deep Underground Neutrino Experiment, Muon g-2 and Mu2e. Fermilab's

  12. Fermilab | Visit Fermilab | Hours, Maps and Directions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Map and directions Check the Fermilab home page for our latest news and a calendar of events, which also includes days that our main building and exhibits are closed. Map of Fermilab Fermilab site map (pdf) Directions to Fermilab Fermilab's main entrance is located at the intersection of Kirk Road and Pine Street in Batavia, Illinois, about 45 miles west of Chicago. Delivery trucks need to use the entrance at Kirk Road and Wilson Street. There is no street number assigned to this entrance

  13. Fermilab | Traffic Safety at Fermilab |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Included progressive discipline for parking and moving violations as described in FESHM 10160. Set up an online training course titled Traffic Safety Awareness, which is required ...

  14. Fermilab F

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    F e r m i N a t i o n a l Ac celerato r L a b o r a tor y P . O . B o x 5 0 0 * B a t a v i a , I l . * 60510-0500 6 3 0 - 8 4 0 - 3 2 1 1 F A X 6 3 0 - 8 4 0 - 2 9 0 0 D i r e c t o r ' s O f f i c e April 15, 2004 Prof. Kevin McFarland Dept. of Physics & Astronomy University of Rochester Rochester NY 14627 Dr. Jorge Morfin Fermilab MS 220 Dear Kevin and Jorge, Thank you for your presentations to the Physics Advisory Committee (PAC). The presentations were well received, and the PAC

  15. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... URA Visiting Scholars Program deadline delayed to March 30 2015 URA Alvin Tollestrup Award application deadline - April 1 SharePoint online training videos available for on-site ...

  16. Fermilab | About Fermilab | Office of Communication | Internships...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    About Fermilab Navbar Toggle About Quick Info Science History Organization Photo and video gallery Diversity Education Safety Sustainability and environment Contact Newsroom ...

  17. Fermilab | Science | Fermilab and the Higgs Boson

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  18. Fermilab | Directorate | Fermilab Physics Advisory Committee...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab Physics Advisory Committee (PAC) PAC The Program Advisory Committee (PAC) consists of 14 distinguished members from the particle physics community appointed by the...

  19. Fermilab Art Gallery

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact Us Current Status of Access to Fermilab The Fermilab Art Gallery is open Monday-Friday 8am-4:30pm. Check in at atrium desk with photo ID. For information on submitting...

  20. Fermilab | Science Next Door: Fermilab's Community Newsletter

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    October 2015 Facebook row spacer Twitter row spacer YouTube row spacer Subscribe | Fermilab Home row spacer row spacer row spacer row spacer row spacer Welcome to Science Next...

  1. Fermilab | Directorate | Fermilab Accelerator Advisory Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Other Links: Fermilab ILC High Intensity Neutrino Source (HINS) R&D Project X ICD Muon Collider Task Force MANX Proposal Project X Website Project X R&D Plan 2008 Accelerator ...

  2. Fermilab | Tritium at Fermilab | Frequently asked questions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    To date, the levels of tritium Fermilab has detected in Indian Creek at the site boundary have not risen above single digits. The DOE standard for tritium in sanitary sewer water ...

  3. Fermilab | Science at Fermilab | Computing | Mass Storage

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data is stored on tapes in Central Mass Storage. Data is stored on tapes in Central Mass Storage. Computing Mass Storage Fermilab stores tens of petabytes of scientific data in its ...

  4. Fermilab | Science at Fermilab | Experiments & Projects | Intensity...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    at Fermilab and the other located 450 miles away in northern Minnesota at the Soudan Mine. ... In Minnesota, a 6,000-ton steel detector searches for neutrinos that have changed types, ...

  5. Fermilab | Tritium at Fermilab | Indian Creek Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Indian Creek Results chart This chart (click chart for larger version) shows the levels of tritium in Indian Creek since November 2005, when our environmental monitoring program detected low levels of tritium in Indian Creek for the first time in its 35-year history, well below the federal water standards that Fermilab is required to meet. The detection limit is one picocurie per milliliter (see footnote below). Fermilab continues to monitor Indian Creek frequently and the results are displayed

  6. Fermilab | Tritium at Fermilab | Kress Creek Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Kress Creek Results chart This chart (click chart for larger version) shows the levels of tritium in Kress Creek since January 2006. To date, Fermilab has not detected tritium in Kress Creek. The detection limit is one picocurie per milliliter (see footnote). Increased monitoring began on Kress Creek following detection of low levels of tritium in Indian Creek in November 2005. The levels of tritium measured in the Fermilab cooling ponds and in Indian Creek are well below federal water standards

  7. Fermilab | Tevatron | Shutdown Process

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Shutdown Process Fermilab's Accelerator Chain The Tevatron and Fermilab's other accelerators are operated from the Main Control Room. Prior to its shutdown on Sept. 30, 2011, accelerator operators at Fermilab created particle collisions by sending beams of protons and antiprotons in opposite directions through the Tevatron ring. These beams created collisions at the centers of the CDF and DZero particle detectors. Every 10 hours or so, operators discarded the remainder of the particles

  8. Fermilab | Tevatron | Tevatron Symposium

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    society graphic June 11, 2012 Ramsey Auditorium Fermilab Batavia, Illinois, USA 1:00 p.m. Symposium 6:00 p.m. Reception Featuring speakers honoring three decades of Tevatron history and a performance by Winifred Haun & Dancers Watch the symposium Registration not required to attend Please also join us for the 45th Fermilab Users' Meeting Showcasing recent results from Fermilab's experimental program June 12–13, 2012 Contact Barbara Kronkow +1 630 840 3351 tevsymposium@fnal.gov

  9. Fermilab | Science | Particle Accelerators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Particle Accelerators PXIE As America's particle physics laboratory, Fermilab operates and builds powerful particle accelerators for investigating the smallest things human beings have ever observed. About 2,300 physicists from all over the world come to Fermilab to conduct experiments using particle accelerators. These machines not only drive discovery, they are themselves the subjects of research and innovation. Scientists and engineers at Fermilab actively advance accelerator science and

  10. Fermilab | Science | Particle Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Particle Physics photo At Fermilab, a robust scientific program pursues answers to key questions about the laws of nature and the cosmos. The challenge of particle physics is to discover what the universe is made of and how it works. By building some of the largest and most complex machines in the world, Fermilab scientists expand humankind's understanding of matter, energy, space and time. Fermilab is at the forefront of research into neutrinos, ubiquitous but hard-to-catch particles that might

  11. Fermilab | Directorate | Committees & Councils

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Committees & Councils Accelerator Advisory Committee (AAC) Assurance Council (AC) Employee Advisory Group (EAG) Engineering Advisory Council (EAC) Fermilab Committee on Scientific...

  12. Fermilab Today - Related Content

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Related Content Subscribe | Contact Fermilab Today | Archive | Classifieds Search GO Classifieds Director's Corner Physics in a Nutshell Frontier Science Result Tip of the Week...

  13. Fermilab Today - Subscription Form

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact Us | Archive | Classifieds | Guidelines | Help Search GO Subscribe to Fermilab Today This page has been moved. You will be automatically redirected to the new page...

  14. Fermilab | Science | Inquiring Minds

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    An introduction to elementary particles and forces in our universe. Physics at Fermilab Particle physics at the energy frontier. Questions About Physics Physics questions from...

  15. Fermilab Auditorium Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab Auditorium Committee sponsors Cultural Events for the general public in the Ramsey Auditorium. Information for Members Cultural Events -- Clubs and Other Organizations...

  16. Fermilab Today - Troubleshooting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Today Fermilab Today is distributed via e-mail each morning by the same program. Internet service providers are aggressively filtering spam due to the proliferation of spam...

  17. Fermilab Today - Classifieds

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO Classified ... Please read the Fermilab Today classified ad policy before submitting your ad. For Sale ...

  18. Fermilab | Newsroom | Press Releases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    National laboratories offer computing time to Japanese physicists in wake of earthquake Fermilab theoretical physicist Paul Mackenzie, spokesperson for the USQCD...

  19. Fermilab | Press Room | Images

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    When using these images, please credit Fermilab. Return to Press Release Med Res | Hi Res According to the Standard Model of particles and forces, the Higgs mechanism gives...

  20. Fermilab | Science at Fermilab | Computing | High-performance...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lattice QCD Farm at the Grid Computing Center at Fermilab. Lattice QCD Farm at the Grid Computing Center at Fermilab. Computing High-performance Computing A workstation computer ...

  1. Fermilab Today - Classified Ad Policy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab Classified Ad Policy Fermilab Today now requires that people placing classified ads must belong to one of these categories: a. active and retired employees of Fermi...

  2. Fermilab | Users' Executive Committee | Home

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Photo and Video Archive Visit Visiting Fermilab Hours, Maps and Directions Tours, Programs and Events Transportation Lederman Science Center Fermilab Cultural Events...

  3. LINC Complexes Form by Binding of Three KASH Peptides to Domain Interfaces of Trimeric SUN Proteins

    SciTech Connect (OSTI)

    Sosa, Brian A.; Rothballer, Andrea; Kutay, Ulrike; Schwartz, Thomas U.

    2012-08-31

    Linker of nucleoskeleton and cytoskeleton (LINC) complexes span the nuclear envelope and are composed of KASH and SUN proteins residing in the outer and inner nuclear membrane, respectively. LINC formation relies on direct binding of KASH and SUN in the perinuclear space. Thereby, molecular tethers are formed that can transmit forces for chromosome movements, nuclear migration, and anchorage. We present crystal structures of the human SUN2-KASH1/2 complex, the core of the LINC complex. The SUN2 domain is rigidly attached to a trimeric coiled coil that prepositions it to bind three KASH peptides. The peptides bind in three deep and expansive grooves formed between adjacent SUN domains, effectively acting as molecular glue. In addition, a disulfide between conserved cysteines on SUN and KASH covalently links both proteins. The structure provides the basis of LINC complex formation and suggests a model for how LINC complexes might arrange into higher-order clusters to enhance force-coupling.

  4. Fermilab | Tevatron | Interactive Timeline

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... a particle collision in the CDF experiment at Fermilab from the Tevatron's Run I. The image, created in 1997, shows a pair of top quark events decaying into a W boson and b quark. ...

  5. Fermilab Today - Announcements Form

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    be considered on a case-by-case basis. To place an urgent announcement into Fermilab Today, please contact the Office of Communication at 630-840-3351. Announcements will run...

  6. Fermilab Site Map

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    use this map The Village Fermilab Meson, Nuetrino and Proton Experiment Areas Wilson Hall, Ramsey Auditorium Site 38 (Support Area) and vicinity CDF, D0, TD, Tevatron Main Injector...

  7. Fermilab | Tevatron | Guest Book

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Guest Book Share your Tevatron-related memories, comments and stories by using our submission form. During its 28 years of operation, the United States' most powerful atom smasher has informed some of the most important fundamental discoveries of our time and has yielded achievements in detector, accelerator and computing technology. Fermilab's Tevatron has also played a key role in the lives of many current and former Fermilab staff members and scientists and science enthusiasts around the

  8. Fermilab | Tevatron | Tevatron Operation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tevatron Operation Fermilab's Accelerator Complex Fermilab's Accelerator Complex has 10 accelerators. The Tevatron, which shuts down on Sept. 30, is one of those accelerators. The Cockcroft Walton accelerates negative hydrogen ions to 740 kilo electron volts (KeV). The negative ions are then accelerated down the LINAC to 400 MeV. The particles enter the booster where the electrons are stripped off, leaving the protons. In the Booster, the protons are then accelerated to 8 GeV. Once the protons

  9. Fermilab: Science at Work

    ScienceCinema (OSTI)

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2013-02-14

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  10. Breakthrough: Fermilab Accelerator Technology

    ScienceCinema (OSTI)

    None

    2014-08-12

    There are more than 30,000 particle accelerators in operation around the world. At Fermilab, scientists are collaborating with other laboratories and industry to optimize the manufacturing processes for a new type of powerful accelerator that uses superconducting niobium cavities. Experimenting with unique polishing materials, a Fermilab team has now developed an efficient and environmentally friendly way of creating cavities that can propel particles with more than 30 million volts per meter.

  11. Fermilab: Science at Work

    SciTech Connect (OSTI)

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2013-02-01

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  12. Fermilab | About Fermilab | Office of Communication

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    About Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12 students,

  13. Fermilab | About Fermilab | Photo and Video Gallery

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    About Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12 students,

  14. Fermilab | Illinois Accelerator Research Center | Fermilab Facilities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Facilities Through IARC access to many Fermilab facilities would be possible. These facilities are further detailed below, but include: conventional and superconducting magnet testing and assembly facilities, SRF cavity assembly, processing and test facilities, access to various particle beams, superconducting cabling manufacturing and testing, particle detector manufacturing and development and high performance computing resources. 1) Beam Test Facilities: NML Pulsed SRF Facility A RF unit test

  15. Seating in Fermilab's, Ramsey Auditorium

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Seating in Fermilab's Ramsey Auditorium Photo courtesy of Peter Ginter. Ramsey Auditorium is located in Wilson Hall of Fermilab. It can seat up to 847 patrons, in rows shown below. ...

  16. Fermilab | Visit Fermilab | Tours, Programs and Events

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tours, programs and events Tours Fermilab’s site is open every day from 8 a.m. to 8 p.m. in the summer months and 8 a.m. to 6 p.m. the rest of the year. Public tours and tours by appointment are available. Public tours are offered every Wednesday at 10:30 a.m., as part of the Ask-a-Scientist event on the first Sunday of each month, and on third Sundays during the summer. The Lederman Science Center is open to the public and offers hands-on science exhibits for students. Visit the Lederman

  17. Fermilab Steering Group Report

    SciTech Connect (OSTI)

    Steering Group, Fermilab; /Fermilab

    2007-12-01

    The Fermilab Steering Group has developed a plan to keep U.S. accelerator-based particle physics on the pathway to discovery, both at the Terascale with the LHC and the ILC and in the domain of neutrinos and precision physics with a high-intensity accelerator. The plan puts discovering Terascale physics with the LHC and the ILC as Fermilab's highest priority. While supporting ILC development, the plan creates opportunities for exciting science at the intensity frontier. If the ILC remains near the Global Design Effort's technically driven timeline, Fermilab would continue neutrino science with the NOvA experiment, using the NuMI (Neutrinos at the Main Injector) proton plan, scheduled to begin operating in 2011. If ILC construction must wait somewhat longer, Fermilab's plan proposes SNuMI, an upgrade of NuMI to create a more powerful neutrino beam. If the ILC start is postponed significantly, a central feature of the proposed Fermilab plan calls for building an intense proton facility, Project X, consisting of a linear accelerator with the currently planned characteristics of the ILC combined with Fermilab's existing Recycler Ring and the Main Injector accelerator. The major component of Project X is the linac. Cryomodules, radio-frequency distribution, cryogenics and instrumentation for the linac are the same as or similar to those used in the ILC at a scale of about one percent of a full ILC linac. Project X's intense proton beams would open a path to discovery in neutrino science and in precision physics with charged leptons and quarks. World-leading experiments would allow physicists to address key questions of the Quantum Universe: How did the universe come to be? Are there undiscovered principles of nature: new symmetries, new physical laws? Do all the particles and forces become one? What happened to the antimatter? Building Project X's ILC-like linac would offer substantial support for ILC development by accelerating the industrialization of ILC components

  18. Fermilab Steering Group Report

    SciTech Connect (OSTI)

    Beier, Eugene; Butler, Joel; Dawson, Sally; Edwards, Helen; Himel, Thomas; Holmes, Stephen; Kim, Young-Kee; Lankford, Andrew; McGinnis, David; Nagaitsev, Sergei; Raubenheimer, Tor; /SLAC /Fermilab

    2007-01-01

    The Fermilab Steering Group has developed a plan to keep U.S. accelerator-based particle physics on the pathway to discovery, both at the Terascale with the LHC and the ILC and in the domain of neutrinos and precision physics with a high-intensity accelerator. The plan puts discovering Terascale physics with the LHC and the ILC as Fermilab's highest priority. While supporting ILC development, the plan creates opportunities for exciting science at the intensity frontier. If the ILC remains near the Global Design Effort's technically driven timeline, Fermilab would continue neutrino science with the NOVA experiment, using the NuMI (Neutrinos at the Main Injector) proton plan, scheduled to begin operating in 2011. If ILC construction must wait somewhat longer, Fermilab's plan proposes SNuMI, an upgrade of NuMI to create a more powerful neutrino beam. If the ILC start is postponed significantly, a central feature of the proposed Fermilab plan calls for building an intense proton facility, Project X, consisting of a linear accelerator with the currently planned characteristics of the ILC combined with Fermilab's existing Recycler Ring and the Main Injector accelerator. The major component of Project X is the linac. Cryomodules, radio-frequency distribution, cryogenics and instrumentation for the linac are the same as or similar to those used in the ILC at a scale of about one percent of a full ILC linac. Project X's intense proton beams would open a path to discovery in neutrino science and in precision physics with charged leptons and quarks. World-leading experiments would allow physicists to address key questions of the Quantum Universe: How did the universe come to be? Are there undiscovered principles of nature: new symmetries, new physical laws? Do all the particles and forces become one? What happened to the antimatter? Building Project X's ILC-like linac would offer substantial support for ILC development by accelerating the industrialization of ILC components

  19. Fermilab | Tritium at Fermilab | Tritium in Surface Water

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Surface Water Fermilab map Fermilab has conducted an environmental monitoring program on site for roughly 40 years. In November of 2005, for the first time, we detected low levels of tritium in Indian Creek, one of three creeks that travel through the Fermilab site. Low but measurable levels of tritium continue to be detected in Indian Creek. All tritium levels found on site are well below any federal health and environmental standards. The Department of Energy standard for surface water is

  20. Fermilab | Tevatron | Experiments

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Experiments In this Section: Tevatron Experiments CDF DZero Energy Frontier Tevatron Before shutting down on Sept. 29, 2011, the Tevatron was the world's largest proton-antiproton collider. Residing at Fermilab, the Tevatron accelerated and stored beams of protons and antiprotons traveling in opposite directions around an underground ring four miles in circumference at almost the speed of light before colliding them at the center of two detectors. The detectors, called CDF, for Collider Detector

  1. Fermilab | For Physicists & Engineers | Fellowships

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab seeks Peoples Fellows candidates with outstanding credentials who have the potential to be leaders of the field. Eligibility Candidates must either: Have received within ...

  2. Fermilab | Sustainability | Nature/Ecology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab at Work Search Search Go Skip over navigation to main content Sustainability Nature and Ecology Sustainability Tips Electronics Stewardship Energy and Water Conservation...

  3. Fermilab | Publications and Videos | Other

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  4. Fermilab Today | Wayne State University

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wayne State University May 29, 2013 NAME: Wayne State University HOME TOWN: Detroit, Mich. COLORS: Green and gold COLLABORATING AT FERMILAB SINCE: 1995 WORLDWIDE PARTICLE PHYSICS...

  5. Fermilab Today | Kansas State University

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Kansas State University Feb. 27, 2013 NAME: Kansas State University HOME TOWN: Manhattan, Kan. MASCOT: Willie the Wildcat COLORS: Royal purple COLLABORATING AT FERMILAB SINCE: 1993...

  6. Fermilab Today | Purdue University Calumet

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    University Calumet Jan. 9, 2013 NAME: Purdue University Calumet HOME TOWN: Hammond, Ind. MASCOT: Peregrine COLORS: Black and gold COLLABORATING AT FERMILAB SINCE: 2005 WORLDWIDE...

  7. Fermilab | Tevatron | Tevatron Symposium | Travel and Lodging

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Travel and Lodging Directions to Fermilab Local Accommodations Map of Local Hotels Transportation Visa Information Wifi Access at Fermilab Other Useful Links

  8. Fermilab | Inquiring Minds | Neutrino | Discovery | Particles...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | theory | astrophysics | discoveries at Fermilab Discoveries at Fermilab - The Tau Neutrino Neutrino Symbol An international collaboration of scientists at the Department...

  9. Fermilab | Tevatron | Accelerator

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accelerator photo Fermilab is home to the Tevatron, once the most powerful particle accelerator in the United States and the second most powerful particle accelerator in the world. The Tevatron was the second most powerful particle accelerator in the world before it shut down on Sept. 29, 2011. It accelerated beams of protons and antiprotons to 99.999954 percent of the speed of light around a four-mile circumference. The two beams collided at the centers of two 5,000-ton detectors positioned

  10. Neutrino Physics at Fermilab

    ScienceCinema (OSTI)

    Saoulidou, Niki

    2010-01-08

    Neutrino oscillations provide the first evidence for physics beyond the Standard Model. I will briefly overview the neutrino "hi-story", describing key discoveries over the past decades that shaped our understanding of neutrinos and their behavior. Fermilab was, is and hopefully will be at the forefront of the accelerator neutrino experiments.  NuMI, the most powerful accelerator neutrino beam in the world has ushered us into the era of precise measurements. Its further upgrades may give a chance to tackle the remaining mysteries of the neutrino mass hierarchy and possible CP violation.

  11. Stephen Parke Fermilab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2015 Neutrino Nobel Prize - a theoretical perspective" Stephen Parke Fermilab December 9, 2015 4:00 p.m. - Wilson Hall, One West This week Prof. Takaaki Kajita of the SuperKamiokaNDE collaboration and Prof. Art McDonald of the SNO collaboration will receive the 2015 Nobel Prize in physics. The citation reads "for the discovery of neutrino oscillations, which shows that neutrinos have mass." In this colloquium, I will discuss the physics associated with this award from a

  12. Fermilab at Work | Seminars

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Employee Self Service ESH&Q Training Fermitools Graphic Design Standards Help desk Human Performance Improvement Job Openings Library and Publications Online Databases Publications ...

  13. LIQUID ARGON CRYOGENICS AT FERMILAB Ben Carls Fermilab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LIQUID ARGON CRYOGENICS AT FERMILAB Ben Carls Fermilab 1 LAr Work at Fermilab 2 2007 2008 2010 2013 100% R&D 100% Physics Materials/ Electronics Test Stand LAPD ArgoNeuT * Cryostat - 150'' ID x 40 ft long x 7/16'' thick; weighs about 70,000 lbs - Full Vacuum - 30 psig - About 35,000 gal. Liquid Argon - Insulated by 16'' Closed Cell Spray on Polyurethane - Supported by 2 High Density (12- 15 pcf) Polyurethane Saddles - Ribbed design Heat load calcs performed by Glenn Morgan Cryostat at DZero

  14. Fermilab | Tevatron | Tevatron Symposium | Organizing Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Organizing Committee Organizing Committee: Jeffrey Appel, Fermilab Giorgio Bellettini, INFN and University of Pisa Peter Cooper, Fermilab Roger Dixon, Fermilab Young-Kee Kim, Fermilab Jacobo Konigsberg, University of Florida, Co-Chair Stefan Soldner-Rembold, University of Manchester, Co-Chair Lisa Whitehead, University of Houston Darien Wood, Northeastern University Local Organizers: Marilyn Paul Cynthia Sazama Suzanne Weber Katie Yurkewicz

  15. CDF Search for the Higgs at Fermilab

    ScienceCinema (OSTI)

    Barbara Alvarez

    2010-01-08

    Fermilab CDF experiment representative Barbara Alvarez explains the experiment and the search for the Higgs Boson

  16. CDF Search for the Higgs at Fermilab

    SciTech Connect (OSTI)

    Barbara Alvarez

    2009-03-10

    Fermilab CDF experiment representative Barbara Alvarez explains the experiment and the search for the Higgs Boson

  17. The Fermilab Particle Astrophysics Center

    SciTech Connect (OSTI)

    Not Available

    2004-11-01

    The Particle Astrophysics Center was established in fall of 2004. Fermilab director Michael S. Witherell has named Fermilab cosmologist Edward ''Rocky'' Kolb as its first director. The Center will function as an intellectual focus for particle astrophysics at Fermilab, bringing together the Theoretical and Experimental Astrophysics Groups. It also encompasses existing astrophysics projects, including the Sloan Digital Sky Survey, the Cryogenic Dark Matter Search, and the Pierre Auger Cosmic Ray Observatory, as well as proposed projects, including the SuperNova Acceleration Probe to study dark energy as part of the Joint Dark Energy Mission, and the ground-based Dark Energy Survey aimed at measuring the dark energy equation of state.

  18. Fermilab | Office of Partnerships and Technology Transfer | Fermilab...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab has been at the forefront of detector technology for decades, working most recently on the massive CMS detector at the Large Hadron Collider in Switzerland and the next ...

  19. The Fermilab neutrino beam program

    SciTech Connect (OSTI)

    Rameika, Regina A.; /Fermilab

    2007-01-01

    This talk presents an overview of the Fermilab Neutrino Beam Program. Results from completed experiments as well as the status and outlook for current experiments is given. Emphasis is given to current activities towards planning for a future program.

  20. Fermilab Today | Classifieds Ad Form

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    will be posted on the Internet and can lead to responses from outside the lab. Some ads posted in Fermilab Today in the past have received responses from scammers who, for...

  1. Fermilab Calendar - Friday, January 8

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of Science Security, Privacy, Legal Use of Cookies Quick Links Home Contact Phone Book Fermilab at Work For Industry Jobs Interact Facebook Twitter Google+ YouTube Flickr...

  2. Fermilab Today | University of Arizona

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A&M University Dec. 12, 2012 NAME: Texas A&M University HOME TOWN: College Station, Texas MASCOT: Reveille COLORS: Maroon and white COLLABORATING AT FERMILAB SINCE: Early 1980s....

  3. Fermilab is America's premier national

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    intense beam of neutrinos, particles that may hold the key to understanding why the universe is made of matter. Using the cosmos as a laboratory, Fermilab scientists explore dark...

  4. Vertically Integrated Circuits at Fermilab

    SciTech Connect (OSTI)

    Deptuch, Grzegorz; Demarteau, Marcel; Hoff, James; Lipton, Ronald; Shenai, Alpana; Trimpl, Marcel; Yarema, Raymond; Zimmerman, Tom; /Fermilab

    2009-01-01

    The exploration of the vertically integrated circuits, also commonly known as 3D-IC technology, for applications in radiation detection started at Fermilab in 2006. This paper examines the opportunities that vertical integration offers by looking at various 3D designs that have been completed by Fermilab. The emphasis is on opportunities that are presented by through silicon vias (TSV), wafer and circuit thinning and finally fusion bonding techniques to replace conventional bump bonding. Early work by Fermilab has led to an international consortium for the development of 3D-IC circuits for High Energy Physics. The consortium has submitted over 25 different designs for the Fermilab organized MPW run organized for the first time.

  5. Office of Communication - Talk to Fermilab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Talk to Fermilab Name: Email: Please give us your comments or suggestions: submit clear last modified 1102003...

  6. DZero search for the Higgs at Fermilab

    ScienceCinema (OSTI)

    Michael Kirby

    2010-01-08

    Fermilab DZero experiment representative Michael Kirby explains the Dzero experiment and their search for the Higgs Boson

  7. DZero search for the Higgs at Fermilab

    SciTech Connect (OSTI)

    Michael Kirby

    2009-03-10

    Fermilab DZero experiment representative Michael Kirby explains the Dzero experiment and their search for the Higgs Boson

  8. Future hadron physics facilities at Fermilab

    SciTech Connect (OSTI)

    Appel, Jeffrey A.; /Fermilab

    2004-12-01

    Fermilab's hadron physics research continues in all its accelerator-based programs. These efforts will be identified, and the optimization of the Fermilab schedules for physics will be described. In addition to the immediate plans, the Fermilab Long Range Plan will be cited, and the status and potential role of a new proton source, the Proton Driver, is described.

  9. The Fermilab data storage infrastructure

    SciTech Connect (OSTI)

    Jon A Bakken et al.

    2003-02-06

    Fermilab, in collaboration with the DESY laboratory in Hamburg, Germany, has created a petabyte scale data storage infrastructure to meet the requirements of experiments to store and access large data sets. The Fermilab data storage infrastructure consists of the following major storage and data transfer components: Enstore mass storage system, DCache distributed data cache, ftp and Grid ftp for primarily external data transfers. This infrastructure provides a data throughput sufficient for transferring data from experiments' data acquisition systems. It also allows access to data in the Grid framework.

  10. Beam Trail Tracking at Fermilab

    SciTech Connect (OSTI)

    Nicklaus, Dennis J.; Carmichael, Linden Ralph; Neswold, Richard; Yuan, Zongwei

    2015-01-01

    We present a system for acquiring and sorting data from select devices depending on the destination of each particular beam pulse in the Fermilab accelerator chain. The 15 Hz beam that begins in the Fermilab ion source can be directed to a variety of additional accelerators, beam lines, beam dumps, and experiments. We have implemented a data acquisition system that senses the destination of each pulse and reads the appropriate beam intensity devices so that profiles of the beam can be stored and analysed for each type of beam trail. We envision utilizing this data long term to identify trends in the performance of the accelerators

  11. Beam intensity upgrade at Fermilab

    SciTech Connect (OSTI)

    Marchionni, A.; /Fermilab

    2006-07-01

    The performance of the Fermilab proton accelerator complex is reviewed. The coming into operation of the NuMI neutrino line and the implementation of slip-stacking to increase the anti-proton production rate has pushed the total beam intensity in the Main Injector up to {approx} 3 x 10{sup 13} protons/pulse. A maximum beam power of 270 kW has been delivered on the NuMI target during the first year of operation. A plan is in place to increase it to 350 kW, in parallel with the operation of the Collider program. As more machines of the Fermilab complex become available with the termination of the Collider operation, a set of upgrades are being planned to reach first 700 kW and then 1.2 MW by reducing the Main Injector cycle time and by implementing proton stacking.

  12. Fermilab | Science | Particle Physics | Muons

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Muons photo Two planned Fermilab experiments, Mu2e and Muon g-2, will use particles called muons to search for rare and hidden phenomena in the quantum realm. In recent years, particle physicists have increasingly turned their attention to finding evidence for physics beyond the already known building blocks of matter and subatomic forces that determine their interactions. Discoveries beyond the well-established Standard Model will help scientists answer some of the most puzzling and pressing

  13. Fermilab | Science | Particle Physics | Neutrinos

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Neutrinos photo Our universe is permeated with neutrinos - nearly massless, neutral particles that interact so rarely with other matter that trillions of them pass through our bodies each second without leaving a trace. These tiny particles, studied in world-leading Fermilab experiments, could be key to a deeper understanding of our universe. Neutrinos, first discovered in 1956, have some mysterious characteristics. They have puzzlingly low masses, compared to other elementary particles, and

  14. Fermilab Today | Director's Corner Archive | 2015

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    What makes LBNFDUNE different? The key differences are the model and the scale for international partnership. The historic model was for the host laboratory - Fermilab - to make...

  15. Fermilab Office of General Counsel - Links

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Illinois Bar Association Wisconsin Bar Association Fermilab Procurement Forms Illinois Courts Federal Courts DOE-CH M&O Contracts Office of Partnerships and Technology Transfer...

  16. Fermilab | Directorate | Director Profiles | Timothy Meyer

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Timothy Meyer Chief Operating Officer Before coming to Fermilab, Chief Operating Officer Tim Meyer served for seven years as head of strategic planning and communication at TRIUMF,...

  17. Fermilab | Illinois Accelerator Research Center | Funding and...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In addition, Fermilab envisions IARC projects funded via grants from SBIRSTTR, CRADA, DARPA, DTRA, ARPA-E, Illinois DCFO, private industry, etc. Interested companies are ...

  18. Fermilab | Inquiring Minds | Neutrino | Discovery | Particles...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on Friday afternoon, July 21, 2000. DONUT spokesman Byron Lundberg, Fermilab, standing in front of the DONUT detector. 130kb version 524kb version DONUT spokesman Vittorio...

  19. Fermilab | Directorate | Committees & Councils | Employee Advisory...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Employee Advisory Group The EAG works to utilize insights and address concerns from the Fermilab employee community. We are dedicated to working with you to improve our shared ...

  20. Fermilab Today | University of Texas at Austin

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Austin March 13, 2013 NAME: University of Texas at Austin HOME TOWN: Austin, Texas MASCOT: Bevo the Longhorn COLORS: Burnt orange COLLABORATING AT FERMILAB SINCE: Mid-1990s...

  1. Fermilab | Directorate | Office of Project Management Oversight...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of Project Management Oversight Fermilab ManagementNon-Scientific Projects Current Management Projects IARC OTE Building Liquid Argon Test Building (LArTB) TeV ...

  2. Fermilab | Directorate | Office of Project Management Oversight...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    We work with project teams to establish standard project management processes, tools and training designed to both maximize project success and comply with DOE and Fermilab rules ...

  3. Fermilab Today | University of Pittsburgh Profile

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    postdocs and four students. COLLABORATING AT FERMILAB SINCE: 1992 MAJOR CONTRIBUTIONS: CP violation in Bs->Jpsi phi RESEARCH FOCUS: B physics, neutrinos WHAT SETS PARTICLE...

  4. Fermilab | Science at Fermilab | Experiments & Projects | Intensity

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Frontier | MINERvA In this Section: Energy Frontier Intensity Frontier Experiments at the Intensity Frontier ArgoNeuT MicroBooNE MINERvA MINOS NOvA LBNF/DUNE Cosmic Frontier Proposed Projects and Experiments MINERvA MINERvA Intensity Frontier MINERvA MINERvA is a neutrino-scattering experiment that uses the NuMI beamline at Fermilab to search for low-energy neutrino interactions. It is designed to study neutrino-nucleus interactions with unprecedented detail. The number of neutrinos that

  5. Fermilab | Science at Fermilab | Experiments & Projects | Intensity

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Frontier | ArgoNeuT ArgoNeuT ArgoNeut detector at Proton Assembly Building Intensity Frontier ArgoNeuT The Argon Neutrino Teststand or ArgoNeuT detector, nicknamed for Jason and the Argonauts of Greek mythology, is a liquid argon neutrino detector at Fermilab. Argon is a noble, non-toxic element that in its gaseous form constitutes about 1 percent of air. It exists as a colorless liquid only in the narrow temperature range of minus 186 to minus 189 degrees Celsius. Neutrinos passing through

  6. Fermilab | Science | Particle Physics | Fermilab and the LHC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab and the LHC photo The Large Hadron Collider is the largest, most powerful particle accelerator in the world. It steers beams of particles on a collision course around a 17-mile ring located 300 feet beneath the border of Switzerland and France. Experiments at the LHC seek a greater understanding of nature by searching for new phenomena and particles-such as the recently discovered Higgs boson-and by investigating the properties of the particles and forces we know. For almost two

  7. Fermilab | Newsroom | Press Releases | June 8, 2015: Energy Department...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and is being hosted on the Fermilab website on its behalf. Energy Department seeks public input on neutrino project at FermilabSanford Lab Public meetings on environmental...

  8. CPS and the Fermilab farms

    SciTech Connect (OSTI)

    Fausey, M.R.

    1992-06-01

    Cooperative Processes Software (CPS) is a parallel programming toolkit developed at the Fermi National Accelerator Laboratory. It is the most recent product in an evolution of systems aimed at finding a cost-effective solution to the enormous computing requirements in experimental high energy physics. Parallel programs written with CPS are large-grained, which means that the parallelism occurs at the subroutine level, rather than at the traditional single line of code level. This fits the requirements of high energy physics applications, such as event reconstruction, or detector simulations, quite well. It also satisfies the requirements of applications in many other fields. One example is in the pharmaceutical industry. In the field of computational chemistry, the process of drug design may be accelerated with this approach. CPS programs run as a collection of processes distributed over many computers. CPS currently supports a mixture of heterogeneous UNIX-based workstations which communicate over networks with TCP/IR CPS is most suited for jobs with relatively low I/O requirements compared to CPU. The CPS toolkit supports message passing remote subroutine calls, process synchronization, bulk data transfers, and a mechanism called process queues, by which one process can find another which has reached a particular state. The CPS software supports both batch processing and computer center operations. The system is currently running in production mode on two farms of processors at Fermilab. One farm consists of approximately 90 IBM RS/6000 model 320 workstations, and the other has 85 Silicon Graphics 4D/35 workstations. This paper first briefly describes the history of parallel processing at Fermilab which lead to the development of CPS. Then the CPS software and the CPS Batch queueing system are described. Finally, the experiences of using CPS in production on the Fermilab processor farms are described.

  9. Fermilab | Tevatron | Tevatron Symposium | Agenda

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Agenda 1:00 Welcome and Introduction Master of Ceremonies: David Kestenbaum, National Public Radio Keynote Address: It’s a Small World After All Lisa Randall, Harvard University Download PDF (0.7 MB) | Download PPT (4.2 MB) The Road to the Tevatron Peter Limon, Fermilab Download PDF (7.4 MB) | Download PPT (71.06 MB) CDF History and Achievements Giorgio Bellettini, INFN Pisa Download PDF (3.2 MB) | Download PPT (52.9 MB) DZero History and Achievements Paul Grannis, Stony Brook University

  10. Neutrino SuperBeams at Fermilab

    SciTech Connect (OSTI)

    Parke, Stephen J.; /Fermilab

    2011-08-23

    In this talk I will give a brief description of long baseline neutrino physics, the LBNE experiment and Project X at Fermilab. A brief outline of the physics of long baseline neutrino experiments, LBNE and Project X at Fermilab is given in this talk.

  11. Physics at an upgraded Fermilab proton driver

    SciTech Connect (OSTI)

    Geer, S.; /Fermilab

    2005-07-01

    In 2004 the Fermilab Long Range Planning Committee identified a new high intensity Proton Driver as an attractive option for the future, primarily motivated by the recent exciting developments in neutrino physics. Over the last few months a physics study has developed the physics case for the Fermilab Proton Driver. The potential physics opportunities are discussed.

  12. Barrier RF stacking at Fermilab

    SciTech Connect (OSTI)

    Weiren Chou et al.

    2003-06-04

    A key issue to upgrade the luminosity of the Tevatron Run2 program and to meet the neutrino requirement of the NuMI experiment at Fermilab is to increase the proton intensity on the target. This paper introduces a new scheme to double the number of protons from the Main Injector (MI) to the pbar production target (Run2) and to the pion production target (NuMI). It is based on the fact that the MI momentum acceptance is about a factor of four larger than the momentum spread of the Booster beam. Two RF barriers--one fixed, another moving--are employed to confine the proton beam. The Booster beams are injected off-momentum into the MI and are continuously reflected and compressed by the two barriers. Calculations and simulations show that this scheme could work provided that the Booster beam momentum spread can be kept under control. Compared with slip stacking, a main advantage of this new method is small beam loading effect thanks to the low peak beam current. The RF barriers can be generated by an inductive device, which uses nanocrystal magnet alloy (Finemet) cores and fast high voltage MOSFET switches. This device has been designed and fabricated by a Fermilab-KEK-Caltech team. The first bench test was successful. Beam experiments are being planned.

  13. Talks on Fermilab experiments at the 1992 APS meetings

    SciTech Connect (OSTI)

    Pordes, S.

    1992-03-01

    This report contains short abstracts of paper on Fermilab experiments at the 1992 APS meetings. (LSP)

  14. Fermilab | Newsroom | Fermilab/U.S. experts on the Large Hadron...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  15. Fermilab | Newsroom | Press Releases | National laboratories...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    14 August 16, 2011 Media Contact: Rhianna Wisniewski, +1-630-840-6733, rhianna@fnal.gov Fermilab scientist receives 2.5 million award for innovative accelerator work Alex...

  16. Preliminary results from Fermilab E789

    SciTech Connect (OSTI)

    Peng, J.C.; Boissevain, J.; Carey, T.A.; Jansen, D.M.; Jeppesen, R.; Kapustinsky, J.S.; Lane, D.W.; Leitch, M.J.; Lillberg, J.W.; McGaughey, P.L.; Moss, J.M. ); Brown, G.; Isenhower, D.; Sadler, M.; Schnathorst, R.; Schwindt, R. ); Gidal, G.; Ho, P.M.; Kowitt, M.S.I.; Luk, K.B.; Pripstein, D. (Lawrence Berkeley Lab., CA (Unite

    1992-01-01

    Fermilab experiment 789 studies low-multiplicity decays of neutral D and B mesons in a high-rate fixed-target environment. Preliminary results from the 1991 run are presented.

  17. Preliminary results from Fermilab E789

    SciTech Connect (OSTI)

    Peng, J.C.; Boissevain, J.; Carey, T.A.; Jansen, D.M.; Jeppesen, R.; Kapustinsky, J.S.; Lane, D.W.; Leitch, M.J.; Lillberg, J.W.; McGaughey, P.L.; Moss, J.M.; Brown, G.; Isenhower, D.; Sadler, M.; Schnathorst, R.; Schwindt, R.; Gidal, G.; Ho, P.M.; Kowitt, M.S.I.; Luk, K.B.; Pripstein, D.; Lederman, L.M.; Schub, M.H.; Brown, C.N.; Cooper, W.E.; Glass, H.D.; Gounder, K.N.; Mishra, C.S.; Apolinski, M.; Luebke, W.; Kaplan, D.M.; Martin, V.M.; Preston, R.S.; Sa, J.; Tanikella, V.; Childers, R.L.; Darden, C.W.; Snodgrass, D.; Wilson, J.R.; Chen, Y.C.; Kiang, G.C.; Teng, P.K.

    1992-12-01

    Fermilab experiment 789 studies low-multiplicity decays of neutral D and B mesons in a high-rate fixed-target environment. Preliminary results from the 1991 run are presented.

  18. Data preservation at the Fermilab Tevatron

    SciTech Connect (OSTI)

    Boyd, J.; Herner, K.; Jayatilaka, B.; Roser, R.; Sakumoto, W.

    2015-12-23

    The Fermilab Tevatron collider's data-taking run ended in September 2011, yielding a dataset with rich scientific potential. The CDF and DO experiments each have nearly 9 PB of collider and simulated data stored on tape. A large computing infrastructure consisting of tape storage, disk cache, and distributed grid computing for physics analysis with the Tevatron data is present at Fermilab. The Fermilab Run II data preservation project intends to keep this analysis capability sustained through the year 2020 or beyond. To achieve this, we are implementing a system that utilizes virtualization, automated validation, and migration to new standards in both software and data storage technology as well as leveraging resources available from currently-running experiments at Fermilab. Furthermore, these efforts will provide useful lessons in ensuring long-term data access for numerous experiments throughout high-energy physics, and provide a roadmap for high-quality scientific output for years to come.

  19. Fermilab news for employees and users - News

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of Science Security, Privacy, Legal Use of Cookies Quick Links Home Contact Phone Book Fermilab at Work For Industry Jobs Interact Facebook Twitter Google+ YouTube Flickr...

  20. Fermilab | Employee Advisory Group | Focus Group Report

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the issues raised by a report produced by two American Physical Society committees. The APS report called for Fermilab to use its leadership role in the high-energy physics...

  1. Physics History Books in the Fermilab Library

    SciTech Connect (OSTI)

    Sara Tompson.

    1999-09-17

    Fermilab is a basic research high-energy physics laboratory operated by Universities Research Association, Inc. under contract to the U.S. Department of Energy. Fermilab researchers utilize the Tevatron particle accelerator (currently the worlds most powerful accelerator) to better understand subatomic particles as they exist now and as they existed near the birth of the universe. A collection review of the Fermilab Library monographs was conducted during the summers of 1998 and 1999. While some items were identified for deselection, the review proved most fruitful in highlighting some of the strengths of the Fermilab monograph collection. One of these strengths is history of physics, including biographies and astrophysics. A bibliography of the physics history books in the collection as of Summer, 1999 follows, arranged by author. Note that the call numbers are Library of Congress classification.

  2. Fermilab | Science Next Door | Subscription Form

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Facebook row spacer Twitter row spacer YouTube row spacer Subscribe | Fermilab Home row spacer row spacer row spacer Subscribe to Science Next Door If you would like to receive...

  3. ES&H at Fermilab | Home

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    - Lagging Indicators Excess Chemical List Fermilab Site Map HPI Form & Database iTrack Lessons Learned LoginCreate an ESH Account Long Term Parking Information (M)SDS Search...

  4. Fermilab Workshop for Prairie- Our Heartland:

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  5. Data preservation at the Fermilab Tevatron

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Boyd, J.; Herner, K.; Jayatilaka, B.; Roser, R.; Sakumoto, W.

    2015-12-23

    The Fermilab Tevatron collider's data-taking run ended in September 2011, yielding a dataset with rich scientific potential. The CDF and DO experiments each have nearly 9 PB of collider and simulated data stored on tape. A large computing infrastructure consisting of tape storage, disk cache, and distributed grid computing for physics analysis with the Tevatron data is present at Fermilab. The Fermilab Run II data preservation project intends to keep this analysis capability sustained through the year 2020 or beyond. To achieve this, we are implementing a system that utilizes virtualization, automated validation, and migration to new standards in bothmore » software and data storage technology as well as leveraging resources available from currently-running experiments at Fermilab. Furthermore, these efforts will provide useful lessons in ensuring long-term data access for numerous experiments throughout high-energy physics, and provide a roadmap for high-quality scientific output for years to come.« less

  6. Fermilab | For Physicists & Engineers | Fellowships

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Alvin Tollestrup Related Links Overview Nomination Procedure Tollestrup Award Committee Tollestrup Award Winners About Alvin Tollestrup All Fellowships & Awards Overview Description Universities Research Association Inc. (URA) will make an award for outstanding work conducted by a postdoctoral researcher at Fermilab or in collaboration with Fermilab scientists. Alvin Tollestrup will present the award during the 2016 annual Users' Meeting. Eligibility All Ph.D. researchers in non-tenure-track

  7. The Fermilab long-baseline neutrino program

    SciTech Connect (OSTI)

    Goodman, M.; MINOS Collaboration

    1997-10-01

    Fermilab is embarking upon a neutrino oscillation program which includes a long-baseline neutrino experiment MINOS. MINOS will be a 10 kiloton detector located 730 km Northwest of Fermilab in the Soudan underground laboratory. It will be sensitive to neutrino oscillations with parameters above {Delta}m{sup 2} {approximately} 3 {times} 10{sup {minus}3} eV{sup 2} and sin{sup 2}(2{theta}) {approximately} 0.02.

  8. Fermilab | Science | Particle Accelerators | Advanced Superconducting Test

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accelerator Fermilab Accelerator Science and Technology Facility photo The Fermilab Accelerator Science and Technology (FAST) Facility is America's only test bed for cutting-edge, record high-intensity particle beams and for accelerator research aimed at intensity frontier proton accelerators. FAST will also be unique in the United States as a particle beam research facility based on superconducting radio-frequency technology, on which nearly all proposed future accelerators in the world are

  9. Fermilab | Newsroom | Press Releases | July 19, 2012: What's...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Katie Yurkewicz, Fermilab Office of Communication, 630-840-3351, media@fnal.gov Whats a Higgs boson? Has it been discovered? Find out at Fermilab on July 29 Have you read about...

  10. Fermilab | Newsroom | Press Releases | October 30, 2013: You...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    tickets purchased, at that time. The Fermilab Arts and Lecture Series takes place in Ramsey Auditorium, located in Wilson Hall, the high-rise building on the Fermilab campus. The...

  11. Press Pass - Press Releases - March 1, 2010 - Fermilab hosts...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Science Education," will take place at 1 p.m. on Tuesday, March 9 in Fermilab's Ramsey Auditorium. The talk is one of many events sponsored by Fermilab's Diversity Office in...

  12. Proceedings of the Fermilab III Instabilities Workshop, held...

    Office of Scientific and Technical Information (OSTI)

    Title: Proceedings of the Fermilab III Instabilities Workshop, held at Fermilab June 25-29, 1990 Authors: Peggs, Stephen ; Harvey, M. Publication Date: 1990-08-01 OSTI Identifier: ...

  13. Fermilab | Science | Particle Physics | Key Discoveries

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Key Discoveries Fermilab produced its first high-energy particle beam on March 1, 1972. Since then hundreds of experiments have used Fermilab's accelerators to study matter at ever smaller scales and its detectors to study the universe at great distances. Here an overview of the top achievements so far. Discovery of the Higgs boson Discovery of the top quark Discovery of the bottom quark Observation of tau neutrino Discovery of a quasar at a distance of 27 billion light-years Observation of

  14. Fermilab Workshop for Prairie- Our Heartland: Beauty and Charm at Fermilab

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  15. Cloud services for the Fermilab scientific stakeholders

    SciTech Connect (OSTI)

    Timm, S.; Garzoglio, G.; Mhashilkar, P.; Boyd, J.; Bernabeu, G.; Sharma, N.; Peregonow, N.; Kim, H.; Noh, S.; Palur, S.; Raicu, I.

    2015-01-01

    As part of the Fermilab/KISTI cooperative research project, Fermilab has successfully run an experimental simulation workflow at scale on a federation of Amazon Web Services (AWS), FermiCloud, and local FermiGrid resources. We used the CernVM-FS (CVMFS) file system to deliver the application software. We established Squid caching servers in AWS as well, using the Shoal system to let each individual virtual machine find the closest squid server. We also developed an automatic virtual machine conversion system so that we could transition virtual machines made on FermiCloud to Amazon Web Services. We used this system to successfully run a cosmic ray simulation of the NOvA detector at Fermilab, making use of both AWS spot pricing and network bandwidth discounts to minimize the cost. On FermiCloud we also were able to run the workflow at the scale of 1000 virtual machines, using a private network routable inside of Fermilab. As a result, we present in detail the technological improvements that were used to make this work a reality.

  16. Cloud services for the Fermilab scientific stakeholders

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Timm, S.; Garzoglio, G.; Mhashilkar, P.; Boyd, J.; Bernabeu, G.; Sharma, N.; Peregonow, N.; Kim, H.; Noh, S.; Palur, S.; et al

    2015-01-01

    As part of the Fermilab/KISTI cooperative research project, Fermilab has successfully run an experimental simulation workflow at scale on a federation of Amazon Web Services (AWS), FermiCloud, and local FermiGrid resources. We used the CernVM-FS (CVMFS) file system to deliver the application software. We established Squid caching servers in AWS as well, using the Shoal system to let each individual virtual machine find the closest squid server. We also developed an automatic virtual machine conversion system so that we could transition virtual machines made on FermiCloud to Amazon Web Services. We used this system to successfully run a cosmic raymore » simulation of the NOvA detector at Fermilab, making use of both AWS spot pricing and network bandwidth discounts to minimize the cost. On FermiCloud we also were able to run the workflow at the scale of 1000 virtual machines, using a private network routable inside of Fermilab. As a result, we present in detail the technological improvements that were used to make this work a reality.« less

  17. Fixed target experiments at the Fermilab Tevatron

    SciTech Connect (OSTI)

    Gutierrez, Gaston; Reyes, Marco A.

    2014-09-29

    This paper presents a review of the study of Exclusive Central Production at a Center of Mass energy of ?s = 40 GeV at the Fermilab Fixed Target program. In all reactions reviewed in this paper, protons with an energy of 800 GeV were extracted from the Tevatron accelerator at Fermilab and directed to a Liquid Hydrogen target. The states reviewed include ????, K?s K?s, K?s K??, ?? and D*. Partial Wave Analysis results will be presented on the light states but only the cross-section will be reviewed in the diffractive production of D*.

  18. Physics at a new Fermilab proton driver

    SciTech Connect (OSTI)

    Geer, Steve; /Fermilab

    2006-04-01

    In 2004, motivated by the recent exciting developments in neutrino physics, the Fermilab Long Range Planning Committee identified a new high intensity Proton Driver as an attractive option for the future. At the end of 2004 the APS ''Study on the Physics of Neutrinos'' concluded that the future US neutrino program should have, as one of its components, ''A proton driver in the megawatt class or above and neutrino superbeam with an appropriate very large detector capable of observing Cp violation and measuring the neutrino mass-squared differences and mixing parameters with high precision''. The presently proposed Fermilab Proton Driver is designed to accomplish these goals, and is based on, and would help develop, Linear Collider technology. In this paper the Proton Driver parameters are summarized, and the potential physics program is described.

  19. Fixed Target Experiments at the Fermilab Tevatron

    SciTech Connect (OSTI)

    Gutierrez, Gaston; Reyes, Marco A.

    2014-11-10

    This paper presents a review of the study of Exclusive Central Production at a Center of Mass energy of ?s = 40 GeV at the Fermilab Fixed Target program. In all reactions reviewed in this paper, protons with an energy of 800 GeV were extracted from the Tevatron accelerator at Fermilab and directed to a Liquid Hydrogen target. The states reviewed include ?+?-, K0s K0s, K0s K??, ?? and D*. Partial Wave Analysis results will be presented on the light states but only the cross-section will be reviewed in the diffractive production of D*.

  20. Fixed target experiments at the Fermilab Tevatron

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gutierrez, Gaston; Reyes, Marco A.

    2014-11-10

    This paper presents a review of the study of Exclusive Central Production at a Center of Mass energy of √s = 40 GeV at the Fermilab Fixed Target program. In all reactions reviewed in this paper, protons with an energy of 800 GeV were extracted from the Tevatron accelerator at Fermilab and directed to a Liquid Hydrogen target. The states reviewed include π⁺π⁻, K⁰s K⁰s, K⁰s K±π∓, φφ and D*±. Partial Wave Analysis results will be presented on the light states but only the cross-section will be reviewed in the diffractive production of D*±.

  1. Fermilab | For Physicists & Engineers | Fellowships

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Rajendran Raja Navbar Toggle Related Links Overview Application Procedure Committee About Rajendran Raja All Fellowships & Awards Overview The Rajendran Raja Fellowship has been established in recognition of the long and distinguished career of Dr. Rajendran Raja in particle physics and at the Fermi Natonal Accelerator Laboratory (Fermilab). Through a generous gift from his family, funds are available to provide partial support for a young scientist from India to travel to, and work at,

  2. Segmented foil SEM grids at Fermilab

    SciTech Connect (OSTI)

    Kopp, S.; Indurthy, D.; Pavlovic, Z.; Proga, M.; Zwaska, R.; Baller, B.; Childress, S.; Ford, R.; Harris, D.; Kendziora, C.; Moore, Craig D.; Tassotto, G.; /Fermilab

    2005-05-01

    We present recent beam data from a new design of a profile monitor for proton beams at Fermilab. The monitors, consisting of grids of segmented Ti foils 5{micro}m thick, are secondary-electron emission monitors (SEM's) We review data on the device's precision on beam centroid position, beam width, and on beam loss associated with the SEM material placed in the beam.

  3. Fermilab | Illinois Accelerator Research Center | Contact IARC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact IARC IARC Organizational Chart thumb IARC Director Robert Kephart Kephart@fnal.gov (630) 840-3135 As the Director of IARC my goal is to bridge the gap between breakthroughs in accelerator science and technology and solutions for society. IARC will allow our university and laboratory partners to leverage Fermilab's extensive accelerator infrastructure and expertise, resulting in new accelerator-based products and businesses in the United States. thumb IARC General Manager Charlie Cooper

  4. Fermilab | Science | Particle Accelerators | Leading Accelerator Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Leading Accelerator Technology photo From blueprint to construction, Fermilab scientists and engineers develop particle accelerators to produce beams to take particle physics to the next level, collaborating with scientists and laboratories around the world to help build these complex machines. Researchers build accelerators to be efficient and robust along every step of the particle beam's path, from the time it's born to its termination on target. The machines themselves must be efficient,

  5. Fermilab | Science | Particle Physics | Scientific Computing

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Scientific Computing Feynman Computing Center State-of-the-art computing facilities and expertise drive successful research in experimental and theoretical particle physics. Fermilab is a pioneer in managing "big data" and counts scientific computing as one of its core competencies. For scientists to understand the huge amounts of raw information coming from particle physics experiments, they must process, analyze and compare the information to simulations. To accomplish these feats,

  6. Data from Fermilab E-687 (Photoproduction of Heavy Flavours) and Fermilab E-831 (FOCUS)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The FERMILAB E687 Collaboration studies production and decay properties of heavy flavours produced in photon-hadron interactions. The experiment recorded approximately 500 million hadronic triggers in the 1990-91 fixed target run at Fermilab from which over 80 thousand charm decays were fully reconstructed. Physics publications include the precision lifetime measurements of the charm hadrons, D meson semileptonic form factors, detailed Dalitz plot analyses, charm meson and baryon decay modes and spectroscopy, searches for rare and forbidden phenomena, and tests of QCD production mechanisms. The follow-on experiment FOCUS Collaboration (Fermilab E831) successfully recorded huge amount of data during the 1996-1997 fixed target run. The FOCUS home page is located at http://www-focus.fnal.gov/. FOCUS is an international collaboration with institutions in Brazil, Italy, South Korea, Mexico, Puerto Rico, and the U.S.

  7. Intensity-Dependent Dynamics in Fermilab and CERN Accelerators | Argonne

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Leadership Computing Facility Synergia simulation of a bunched beam including particles (green) and self-fields (purple). Synergia simulation of a bunched beam including particles (green) and self-fields (purple). James Amundson, Fermilab Intensity-Dependent Dynamics in Fermilab and CERN Accelerators PI Name: James Amundson PI Email: amundson@fnal.gov Institution: Fermilab Allocation Program: INCITE Allocation Hours at ALCF: 50 Million Year: 2014 Research Domain: Physics Particle

  8. Lab Breakthrough: Fermilab Accelerator Technology | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fermilab Accelerator Technology Lab Breakthrough: Fermilab Accelerator Technology May 14, 2012 - 10:51am Addthis At Fermilab, scientists are collaborating with other laboratories and industry to optimize the manufacturing processes for a new type of powerful accelerator that uses superconducting niobium cavities. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs Where are these 30,000 particle accelerators? Most of them in medicine and manufacturing

  9. Fermilab | Tritium at Fermilab | Tritium released into the air and disposed

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of as solid waste Tritium released into the air and disposed of as solid waste Fermilab produces tritium as an expected byproduct of accelerator operations. The lab actively manages tritium, using and disposing of it in ways that pose no health or environmental threat. One of the ways that tritium is discharged from the Fermilab site is by releasing it into the air. This release occurs in various ways. Tritium in the form of water vapor is emitted into the air through ventilation systems

  10. Fermilab Today | Result of the Week | Archive - 2012

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 Subscribe | Contact Fermilab Today | Archive | Classifieds Search GO CMS Result Archive - 2012 December 14, 2012 Hidden valleys in our own backyard November 30, 2012 Subatomic...

  11. Fermilab Today | Result of the Week Archive | 2013

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Archive Visit our new archive of Fermilab Today Frontier Science Results, which we started in 2013: http:www.fnal.govpubtodayfrontierscienceresultindex.html 2012 Result of...

  12. Fermilab Today | Result of the Week | Archive - 2009

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    09 Subscribe | Contact Fermilab Today | Archive | Classifieds Search GO CMS Result Archive - 2009 Dec. 11, 2009 Simply smashing Nov. 18, 2009 A gentle cosmic rain Nov. 13, 2009...

  13. Report of the Fermilab Committee for Site Studies

    SciTech Connect (OSTI)

    Steve Holmes, Vic Kuchler et. al.

    2001-09-10

    Fermilab is the flagship laboratory of the U.S. high-energy physics program. The Fermilab accelerator complex has occupied the energy frontier nearly continuously since its construction in the early 1970s. It will remain at the frontier until the Large Hadron Collider at CERN begins operating in 2006-7. A healthy future for Fermilab will likely require construction of a new accelerator in the post-LHC era. The process of identifying, constructing and operating a future forefront facility will require the support of the world high-energy-physics community, the governments and funding agencies of many nations and the people of surrounding communities. This report explores options for construction of a new facility on or near the existing Fermilab site. We began the study that forms the basis of this report with the idea that Fermilab, and the surrounding area of northeastern Illinois, possesses attributes that make it an attractive candidate for a new accelerator construction project: excellent geology; a Fermilab staff and local contractors who are experienced in subsurface construction; abundant energy supplies; good access to transportation networks; the presence of local universities with strong interest and participation in the Fermilab research program; Fermilab's demonstrated ability to mount large accelerator construction projects and operate complex accelerator facilities; and a surrounding community that is largely supportive of Fermilab's presence. Our report largely confirms these perceptions.

  14. Fermilab | Newsroom | Press Releases | March 14, 2013: New evidence...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Laboratory and Brookhaven National Laboratory. Fermilab is heavily involved in the Higgs boson research at the Large Hadron Collider. The Illinois laboratory serves as the...

  15. Fermilab | Newsroom | Press Releases | July 4, 2012: Search for...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    that scientists, engineers and students from Fermilab have made to the LHC." Search for Higgs boson at Large Hadron Collider reveals new particle Physicists on experiments at the...

  16. Fermilab Today | University of Puerto Rico - Mayaguez Profile

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Puerto Rico - Mayaguez HOME TOWN: Mayaguez, Puerto Rico MASCOT: Tarzan the Bulldog SCHOOL COLOR: Green PARTICLE PHYSICS COLLABORATIONS: CMS COLLABORATING AT FERMILAB SINCE:...

  17. Fermilab | Press Room | Subscribe to Press Release mailing list

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  18. Response to Director's Review of Fermilab Project Management...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    activities at the Laboratory if not addressed. Coincident with the recent experiences and lessons learned, Fermilab is actively planning or executing a large and growing number of...

  19. The Fermilab Main Injector: high intensity operation and beam...

    Office of Scientific and Technical Information (OSTI)

    operation and beam loss control Citation Details In-Document Search Title: The Fermilab Main Injector: high intensity operation and beam loss control You are accessing a ...

  20. Scientists from around the world use Fermilab's particle accelerator...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and time. Neutrinos might be the reason we exist, why the universe is filled with matter rather than light and radiation. Intense beams for groundbreaking experiments Fermilab...

  1. Beam Loss Control for the Fermilab Main Injector (Conference...

    Office of Scientific and Technical Information (OSTI)

    the National Technical Information Service, Springfield, VA at www.ntis.gov. Authors: Brown, Bruce C. ; Fermilab Publication Date: 2012-09-01 OSTI Identifier: 1054732 Report...

  2. Fermilab Office of General Counsel - Ethics Program - Ask the...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Ask the Ethicist Questions & Answers Submit a Question Annual Reminders Reporting Fraud Holiday Parties Holidays and contractor gratuities From Fermilab Today, December 18,...

  3. Fermilab Office of General Counsel - Ethics Program - Submit...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Ask the Ethicist Questions & Answers Submit a Question Annual Reminders Reporting Fraud Holiday Parties Fermilab employees can complete the form below to submit a question to...

  4. The Fermilab Main Injector: high intensity operation and beam...

    Office of Scientific and Technical Information (OSTI)

    Title: The Fermilab Main Injector: high intensity operation and beam loss control Authors: Brown, Bruce C. ; Adamson, Philip ; Capista, David ; Chou, Weiren ; Kourbanis, Ioanis ; ...

  5. Fermilab Joins in a New Era of LHC Exploration

    SciTech Connect (OSTI)

    Lincoln, Don; Albrow, Mike; Sexton- Kennedy, Elizabeth; Vernieri, Caterina; Das, Souvik

    2015-06-03

    U.S. scientists at Fermilab celebrate the official start of LHC Run II and discuss what they hope to find at a higher energy and increased intensity.

  6. Fermilab Today - Safety Tip of the Week Archive

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    With use and aging, the risk of tire failure and accidents increase. George Davidson, head of Fermilab's Transportation Services Department, advises you to routinely inspect...

  7. The VAXONLINE software system at Fermilab

    SciTech Connect (OSTI)

    White, V.; Heinicke, P.; Berman, E.; Constanta-Fanourakis, P.; MacKinnon, B.; Moore, C.; Nicinski, T.; Petravick, D.; Pordes, R.; Quigg, L.

    1987-06-01

    The VAXONLINE software system, started in late 1984, is now in use at 12 experiments at Fermilab, with at least one VAX or MicroVax. Data acquisition features now provide for the collection and combination of data from one or more sources, via a list-driven Event Builder program. Supported sources include CAMAC, FASTBUS, Front-end PDP-11's, Disk, Tape, DECnet, and other processors running VAXONLINE. This paper describes the functionality provided by the VAXONLINE system, gives performance figures, and discusses the ongoing program of enhancements.

  8. MiniBooNE Steve Brice Fermilab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    17 May 2006 1 MiniBooNE Steve Brice Fermilab * Oscillation Analysis * Issues of the Past Year - Normalization - Optical Model -  0 MisIDs * Summary * Future DOE Review 17 May 2006 2 MiniBooNE Goal * Search for  e appearance in a   beam at the ~0.3% level - L=540 m ~10x LSND - E~500 MeV ~10x LSND DOE Review 17 May 2006 3 Particle ID * Identify electrons (and thus candidate  e events) from characteristic hit topology * Non-neutrino background easily removed     n p W

  9. Simulation Needs and Priorities of the Fermilab Intensity Frontier

    SciTech Connect (OSTI)

    Elvira, V. D.; Genser, K. L.; Hatcher, R.; Perdue, G.; Wenzel, H. J.; Yarba, J.

    2015-06-11

    Over a two-year period, the Physics and Detector Simulations (PDS) group of the Fermilab Scientific Computing Division (SCD), collected information from Fermilab Intensity Frontier experiments on their simulation needs and concerns. The process and results of these activities are documented here.

  10. Fermilab | Science | Questions for the Universe | The Particle World | What

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    are neutrinos telling us? someday solve the mysteries surrounding the neutrino: NuMI/MINOS, Fermilab, Batavia, IL MiniBooNE, Fermilab, Batavia, IL Daya Bay Reactor Neutrino Experiment, Daya Bay, China NOvA (proposed), Fermilab, Batavia, IL Further reading courtesy of Symmetry magazine Explain it in 60 seconds: neutrino mixing The Elusive Neutrino The No-Show Neutrino NovA: A Neutrino Appearance Experiment Searching for the Neutrino's Identity Science from a Hole in the Ground What are

  11. Fermilab | Science | Particle Physics 101 | Ask a Scientist

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Ask a Scientist Photo Over the years, people have sent questions to Fermilab on subjects from why the sky is blue to the speed limit of the universe. Here are a selection of the most interesting questions and informative answers. If you have a question for Fermilab, email us. When submitting a question, please provide your age or profession. It helps our scientists to write a better response. Fermilab also offers an in-person Ask a Scientist program for onsite visitors. Register for an Ask a

  12. Development of Cogging at the Fermilab Booster

    SciTech Connect (OSTI)

    Seiya, K.; Chaurize, S.; Drennan, C.; Pellico, W.; Triplett, A. K.; Waller, A.

    2015-01-30

    The development of magnetic cogging is part of the Fermilab Booster upgrade within the Proton Improvement Plan (PIP). The Booster is going to send 2.25E17 protons/hour which is almost double the present flux, 1.4E17 protons/hour to the Main Injector (MI) and Recycler (RR). The extraction kicker gap has to synchronize to the MI and RR injection bucket in order to avoid a beam loss at the rising edge of the extraction and injection kickers. Magnetic cogging is able to control the revolution frequency and the position of the gap using the magnetic field from dipole correctors while radial position feedback keeps the beam at the central orbit. The new cogging is expected to reduce beam loss due to the orbit changes and reduce beam energy loss when the gap is created. The progress of the magnetic cogging system development is going to be discussed in this paper.

  13. The High Intensity Horizon at Fermilab

    SciTech Connect (OSTI)

    Tschirhart, R.S.; /Fermilab

    2012-05-01

    Fermilab's high intensity horizon is 'Project-X' which is a US led initiative with strong international participation that aims to realize a next generation proton source that will dramatically extend the reach of Intensity Frontier research. The Project-X research program includes world leading sensitivity in long-baseline and short-baseline neutrino experiments, a rich program of ultra-rare muon and kaon decays, opportunities for next-generation electric dipole moment experiments and other nuclear/particle physics probes, and a platform to investigate technologies for next generation energy applications. A wide range of R&D activities has supported mission critical accelerator subsystems, such as high-gradient superconducting RF accelerating structures, efficient RF power systems, cryo-modules and cryogenic refrigeration plants, advanced beam diagnostics and instrumentation, high-power targetry, as well as the related infrastructure and civil construction preparing for a construction start of a staged program as early as 2017.

  14. Bob Wilson and The Birth of Fermilab

    ScienceCinema (OSTI)

    Edwin L. Goldwasser

    2010-01-08

    In the 1960?s the Lawrence Berkeley Laboratory (then The Lawrence Radiation Laboratory) submitted two proposals to build the next high energy physics research laboratory. The first included a 200 GeV accelerator and associated experimental facilities. The cost was $350 million. The Bureau of the Budget rejected that proposal as a ?budget buster?. It ruled that $250 million was the maximum that could be accepted. The second proposal was for a reduced scope laboratory that met the Bureau of the Budget?s cost limitation, but it was for a lower energy accelerator and somewhat smaller and fewer experimental facilities. The powerful Congressional Joint Committee on Atomic Energy rejected the reduced scope proposal as inadequate to provide physics results of sufficient interest to justify the cost. It was then that Bob Wilson came forth with a third proposal, coping with that ?Catch 22? and leading to the creation of Fermilab. How he did it will be the subject of this colloquium.

  15. /Fermilab 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Experiment...

    Office of Scientific and Technical Information (OSTI)

    a Higgs-like Boson in CMS at the LHC Bhat, Pushpalatha C.; Fermilab 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Experiment-HEP Experiment-HEP Abstract Not Provided Fermi...

  16. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Film Series Update The Fermilab International Film Society has come to an end. Many thanks to all who have shown their support and donated their time throughout the years....

  17. Fermilab Workshop for Prairie- Our Heartland: Chemistry Institutes

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  18. Fermilab Workshop for Prairie- Our Heartland: Physics Institutes (second session)

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  19. About LArTPC R&D at Fermilab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Liquid Argon R&D at Fermilab The MicroBooNE detector is an important step towards the construction of large scale LAr TPC detectors for the future long and short baseline neutrino...

  20. Fermilab | Newsroom | Press Releases | August 18, 2014: Dark...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab Photos photo Download image: Med Res | Hi Res This image of the NGC 1398 galaxy was taken with the Dark Energy Camera. This galaxy lives in the Fornax cluster,...

  1. Fermilab | Directorate | PIP-II Machine Advisory Committee (XMAC...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PIP-II Machine Advisory Committee (P2MAC) Meeting of the Fermilab PIP-II Advisory Committee March 9-11, 2015 2014 Recommendations Response 2014 XMAC Report P2MAC Charge PIP-II...

  2. Fermilab | Newsroom | Press Releases | January 26, 2015: Science...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    02 January 26, 2015 FOR IMMEDIATE RELEASE Science, art and hands-on fun at Fermilabs Family Open House on Sunday, Feb. 8 photo The Family Open House is one of the most popular...

  3. Fermilab | TUFTE Exhibit | April 12-June 26, 2014 | Registration...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for Tufte Reception Edward Tufte Artist Reception Wednesday, April 16 5-7 p.m. Fermilab Art Gallery, Wilson Hall, second floor Register here to attend this special event. Tickets...

  4. Fermilab | Newsroom | Press Releases | January 21, 2015: Arts...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    at Fermilab to celebrate one of the worlds largest science experiments The Art@CMS event runs from Feb. 4 to April 22 and includes workshops and exhibits in the...

  5. Press Pass - Press Release - Fermilab Hosts Global Warming Presentatio...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Education Office, 630-840-5588 For immediate release Fermilab Hosts Presentation on Global Warming on Feb. 28 Program is free and open to the public Dr. David Carlson,...

  6. Fermilab Muon Ring Arrives to a Large Crowd of Fans

    SciTech Connect (OSTI)

    2013-08-15

    A very large group of people gathered to watch the muon g-2 ring on its last leg of the big move from Brookhaven National Laboratory in Long Island, NY to Fermilab in Batavia, IL.

  7. Low level rf system for the Fermilab Tevatron

    SciTech Connect (OSTI)

    Meisner, K.; Edwards, H.; Fitzgerald, J.; Kerns, Q.

    1985-06-01

    This paper discusses the design philosophy, hardware, and operation of the Fermilab Tevatron low level rf system. Plans to extend the system for colliding beams physics are also presented.

  8. Fermilab | Newsroom | Press Releases | August 26, 2014: Do we...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Do we live in a 2-D hologram? New Fermilab experiment will test the nature of the universe Note: For photos, please visit this link: http:www.fnal.govpubpresspass...

  9. Fermilab Workshop for Prairie- Our Heartland: Biology Institute

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  10. Fermilab | Newsroom | Press Releases | Media invited to attend...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Steven Chu, June 2 Dr. Steven Chu, the United States Secretary of Energy, will give a public lecture at Fermilab on Thursday, June 2 at 8 p.m. at Ramsey Auditorium in Wilson Hall...

  11. Fermilab | Newsroom | Press Releases | October 6, 2014: NOvA...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    courtesy of Fermilab Med Res | Hi Res A view across the top of the NOvA far detector in Ash River, Minnesota. Electronics that make up part of the data acquisition system are...

  12. Fermilab | Newsroom | Press Releases | February 11, 2014: NOvA...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of the two particle detectors, one near the source at Fermilab and the other in Ash River, Minn., near the Canadian border. The detector in Ash River is operated by the...

  13. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    beams to generate huge electric waves in plasma that are 10,000 times larger than the radio waves used in an accelerator like the Tevatron at Fermilab. So the natural question...

  14. Fermilab | Newsroom | Press Releases | June 12, 2013: Massive...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    pubpresspasspressreleases2013Muon-g-2-201305-images.html Note: Fermilab and Brookhaven Lab staff will be covering the move with photos and video, and will make all...

  15. Fermilab | Newsroom | Press Releases | May 8, 2013: Revolutionary...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    pubpresspasspressreleases2013Muon-g-2-201305-images.html NOTE: Fermilab and Brookhaven Lab staff will be covering the move with photos and video, and will make all...

  16. Fermilab | Newsroom | Press Releases | June 20, 2012: million...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 June 20, 2012 FOR IMMEDIATE RELEASE Media Contacts: Karen McNulty Walsh, Brookhaven National Laboratory, 631-344-8350, kmcnulty@bnl.gov Katie Yurkewicz, Fermilab Office of...

  17. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    indeed science and technology seem to many scholars to have grown out of art." -Robert Rathbun Wilson This convergence of art and science occurs daily in the Fermilab Art Gallery. ...

  18. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    On Display: February 19, 2016 -April 29, 2016 Reception - Friday, March 18 5-7pm Fermilab Art Gallery, Wilson Hall The universe has been expanding since the Big Bang almost 14 ...

  19. Fermilab | Newsroom | Press Releases | August 26, 2014: Do we...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    jpeg images. When using these images, please credit each photo as indicated. Med Res | Hi Res A Fermilab scientist works on the laser beams at the heart of the Holometer...

  20. Fermilab | Newsroom | Press Releases | July 30, 2014: Giant electromag...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    jpeg images. When using these images, please credit each photo as indicated. Med Res | Hi Res The 50-foot-wide Muon g-2 electromagnet at rest inside the Fermilab building that...

  1. Fermilab | Newsroom | Press Releases | August 2, 2012: Pier Oddone...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the U.S. Department of Energy. Pier Oddone to Step Down as Fermilab Director Pier Oddone Hi-res | Med-res The Fermi Research Alliance (FRA) Board of Directors, which manages and...

  2. Fermilab | Science | Questions for the Universe | The Particle World | What

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    is dark matter? How can we make it in the laboratory? someday shed light on dark matter: Large Hadron Collider, CERN, Geneva, Switzerland Sloan Digital Sky Survey, Fermilab, Batavia, IL VERITAS, Fred Lawrence Whipple Observatory, Amado, Arizona Xenon 10, Gran Sasso, Italy COUPP, Fermilab, Batavia, IL ZEPLIN II Cryogenic Dark Matter Search GLAST International Linear Collider (proposed) Further reading courtesy of Symmetry magazine Explain it in 60 Seconds: Dark Matter Listening for Whispers

  3. Dark Energy Cam: Fermilab Expands Understanding of Expanding Universe |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Dark Energy Cam: Fermilab Expands Understanding of Expanding Universe Dark Energy Cam: Fermilab Expands Understanding of Expanding Universe March 12, 2012 - 12:06pm Addthis Researchers at Fermi National Lab team stand beside the 570-megapixels, five-ton Dark Energy camera, which will be capable of measuring the expansion of the universe - and developing better models about how dark energy works. | Photo by Reidar Hahn, Fermi National Lab Researchers at Fermi National Lab

  4. Fermilab | Science | Particle Accelerators | LHC and Future Accelerators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LHC, LCLS-II and future accelerators photo Fermilab is actively involved in the research and development of future particle accelerators around the world, contributing to the next generation of machines. These accelerators, each with its own specialty, would open new windows into our universe, allowing us to view it from as yet unexplored vantages. Upgrades to the Large Hadron Collider thumb Through its participation in the LHC Accelerator Research Program, called US LARP, Fermilab contributes

  5. Fermilab | Science | Particle Physics | More fundamental particles and

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    forces More fundamental particles and forces Fermilab is America's premier national laboratory for particle physics research. Particle physicists seek to understand the very building blocks of our universe-the smallest bits of matter and how they interact. Experiments at Fermilab use cutting-edge accelerator and detector technology to learn the secrets of these elementary particles and forces. For decades, thousands of scientists from universities and laboratories around the world have

  6. Globus Online

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the NERSC endpoints on Globus Online by simply using your NERSC username and password. ... the NERSC endpoints on Globus Online by simply using your NERSC username and password. ...

  7. Plans for a proton driver at Fermilab

    SciTech Connect (OSTI)

    Kephart, R.D.; /Fermilab

    2005-01-01

    , and will certainly have important implications for our understanding of cosmology and the evolution of the early Universe. The current Fermilab Program is an important part of the world-wide accelerator based effort to explore and understand the physics of neutrino oscillations. By early 2005, with both MINOS and MiniBooNE taking data, Fermilab will be able to answer some of the most pressing first-round questions raised by the discovery that neutrinos have mass. Fermilab's high-intensity neutrino beams are derived from 8- and 120-GeV proton beams. MiniBooNE is currently taking data using 8 GeV Protons from the Booster. The 120 GeV NuMI beam will start to operate in early 2005 using a 0.25 MW proton beam power from the Main Injector. Future neutrino programs will build on these existing facilities. New short and long baseline experiments have been proposed. There are proposals to increase the available number of protons at 8 and 120 GeV with the goal of addressing the full range of questions presented by neutrino oscillations. Key to that vision is a new intense proton source that usually is referred to as the Proton Driver.

  8. Channeling Radiation Experiment at Fermilab ASTA

    SciTech Connect (OSTI)

    Mihalcea, D.; Edstrom, D. R.; Piot, P.; Rush, W.; Sen, T.

    2015-06-01

    Electron beams with moderate energy ranging from 4 to 50 MeV can be used to produce x-rays through the Channeling Radiation (CR) mechanism. Typically, the xray spectrum from these sources extends up to 140 keV and this range covers the demand for most practical applications. The parameters of the electron beam determine the spectral brilliance of the x-ray source. The electron beam produced at the Fermilab new facility Advanced Superconducting Test Accelerator (ASTA) meets the requirements to assemble an experimental high brilliance CR xray source. In the first stage of the experiment the energy of the beam is 20 MeV and due to the very low emittance ($\\approx 100$ nm ) at low bunch charge (20 pC) the expected average brilliance of the x-ray source is about $10^9$ photons/[s- $(mm-mrad)^2$-0.1% BW]. In the second stage of the experiment the beam energy will be increased to 50 MeV and consequently the average brilliance will increase by a factor of five. Also, the x-ray spectrum will extend from about 30 keV to 140 keV

  9. Fermilab's multi-petabyte scalable mass storage system

    SciTech Connect (OSTI)

    Oleynik, Gene; Alcorn, Bonnie; Baisley, Wayne; Bakken, Jon; Berg, David; Berman, Eileen; Huang, Chih-Hao; Jones, Terry; Kennedy, Robert D.; Kulyavtsev, Alexander; Moibenko, Alexander; Perelmutov, Timur; Petravick, Don; Podstavkov, Vladimir; Szmuksta, George; Zalokar, Michael; /Fermilab

    2005-01-01

    Fermilab provides a multi-Petabyte scale mass storage system for High Energy Physics (HEP) Experiments and other scientific endeavors. We describe the scalability aspects of the hardware and software architecture that were designed into the Mass Storage System to permit us to scale to multiple petabytes of storage capacity, manage tens of terabytes per day in data transfers, support hundreds of users, and maintain data integrity. We discuss in detail how we scale the system over time to meet the ever-increasing needs of the scientific community, and relate our experiences with many of the technical and economic issues related to scaling the system. Since the 2003 MSST conference, the experiments at Fermilab have generated more than 1.9 PB of additional data. We present results on how this system has scaled and performed for the Fermilab CDF and D0 Run II experiments as well as other HEP experiments and scientific endeavors.

  10. Applications of barrier bucket RF systems at Fermilab

    SciTech Connect (OSTI)

    Bhat, C.M.; /Fermilab

    2006-03-01

    In recent years, the barrier rf systems have become important tools in a variety of beam manipulation applications at synchrotrons. Four out of six proton synchrotrons at Fermilab are equipped with broad-band barrier rf systems. All of the beam manipulations pertaining to the longitudinal phase space in the Fermilab Recycler (synchrotron used for antiproton storage) are carried out using a barrier system. Recently, a number of new applications of barrier rf systems have been developed- the longitudinal momentum mining, longitudinal phase-space coating, antiproton stacking, fast bunch compression and more. Some of these techniques have been critical for the recent spectacular success of the collider performance at the Fermilab Tevatron. Barrier bunch coalescing to produce bright proton bunches has a high potential to increase proton antiproton luminosity significantly. In this paper, I will describe some of these techniques in detail. Finally, I make a few general remarks on issues related to barrier systems.

  11. 2 MW upgrade of the Fermilab Main Injector

    SciTech Connect (OSTI)

    Weiren Chou

    2003-06-04

    In January 2002, the Fermilab Director initiated a design study for a high average power, modest energy proton facility. An intensity upgrade to Fermilab's 120-GeV Main Injector (MI) represents an attractive concept for such a facility, which would leverage existing beam lines and experimental areas and would greatly enhance physics opportunities at Fermilab and in the U.S. With a Proton Driver replacing the present Booster, the beam intensity of the MI is expected to be increased by a factor of five. Accompanied by a shorter cycle, the beam power would reach 2 MW. This would make the MI a more powerful machine than the SNS or the J-PARC. Moreover, the high beam energy (120 GeV) and tunable energy range (8-120 GeV) would make it a unique high power proton facility. The upgrade study has been completed and published. This paper gives a summary report.

  12. QA (quality assurance) at Fermilab; the hermeneutics of NQA-1

    SciTech Connect (OSTI)

    Bodnarczuk, M.

    1988-06-01

    This paper opens with a brief overview of the purpose of Fermilab and a historical synopsis of the development and current status of quality assurance (QA) at the Laboratory. The paper subsequently addresses some of the more important aspects of interpreting the national standard ANSI/ASME NQA-1 in pure research environments like Fermilab. Highlights of this discussion include, what is hermeneutics and why are hermeneutical considerations relevant for QA, a critical analysis of NQA-1 focussing on teleological aspects of the standard, a description of the hermeneutical approach to NQA-1 used at Fermilab which attempts to capture the true intents of the document without violating the deeply ingrained traditions of quality standards and peer review that have been foundational to the overall success of the paradigms of high-energy physics.

  13. Report of the Fermilab ILC Citizens' Task Force

    SciTech Connect (OSTI)

    2008-06-01

    Fermi National Accelerator Laboratory convened the ILC Citizens' Task Force to provide guidance and advice to the laboratory to ensure that community concerns and ideas are included in all public aspects of planning and design for a proposed future accelerator, the International Linear Collider. In this report, the members of the Task Force describe the process they used to gather and analyze information on all aspects of the proposed accelerator and its potential location at Fermilab in northern Illinois. They present the conclusions and recommendations they reached as a result of the learning process and their subsequent discussions and deliberations. While the Task Force was charged to provide guidance on the ILC, it became clear during the process that the high cost of the proposed accelerator made a near-term start for the project at Fermilab unlikely. Nevertheless, based on a year of extensive learning and dialogue, the Task Force developed a series of recommendations for Fermilab to consider as the laboratory develops all successor projects to the Tevatron. The Task Force recognizes that bringing a next-generation particle physics project to Fermilab will require both a large international effort and the support of the local community. While the Task Force developed its recommendations in response to the parameters of a future ILC, the principles they set forth apply directly to any large project that may be conceived at Fermilab, or at other laboratories, in the future. With this report, the Task Force fulfills its task of guiding Fermilab from the perspective of the local community on how to move forward with a large-scale project while building positive relationships with surrounding communities. The report summarizes the benefits, concerns and potential impacts of bringing a large-scale scientific project to northern Illinois.

  14. Secondary Electron Yield Measurements of Fermilab?s Main Injector Vacuum Vessel

    SciTech Connect (OSTI)

    Scott, D.J.; Capista, D.; Duel, K.L.; Zwaska, R.M.; Greenwald, S.; Hartung, W.; Li, Y.; Moore, T.P.; Palmer, M.A.; Kirby, R.; Pivi, M.; /SLAC

    2012-05-01

    We discuss the progress made on a new installation in Fermilab's Main Injector that will help investigate the electron cloud phenomenon by making direct measurements of the secondary electron yield (SEY) of samples irradiated in the accelerator. In the Project X upgrade the Main Injector will have its beam intensity increased by a factor of three compared to current operations. This may result in the beam being subject to instabilities from the electron cloud. Measured SEY values can be used to further constrain simulations and aid our extrapolation to Project X intensities. The SEY test-stand, developed in conjunction with Cornell and SLAC, is capable of measuring the SEY from samples using an incident electron beam when the samples are biased at different voltages. We present the design and manufacture of the test-stand and the results of initial laboratory tests on samples prior to installation.

  15. Morgan Wascko, LSU Fermilab Wine & Cheese 7 October, 2005

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wascko, LSU Fermilab Wine & Cheese 7 October, 2005 1 MiniBooNE ν µ CC1π + /CCQE Cross Section Ratio Morgan Wascko Louisiana State University ν µ CC interactions Quasi-Elastic (CCQE) Single π + Production (CC1π + ) Measuring CC Interactions Modeling CC Interactions (CC1π + / CCQE) σ Ratio C Far Michel Close Michel µ- p ∆ ++ µ + π + ν µ Morgan Wascko, LSU Fermilab Wine & Cheese 7 October, 2005 2 MiniBooNE Collaboration Y. Liu, D. Perevalov, I. Stancu Alabama S. Koutsoliotas

  16. 2015 Fermilab Laboratory Directed Research & Development Program Plan

    SciTech Connect (OSTI)

    Wester, W., editor

    2015-05-26

    Fermilab is executing Laboratory Directed Research and Development (LDRD) as outlined by order DOE O 413.2B in order to enhance and realize the mission of the laboratory in a manner that also supports the laboratory’s strategic objectives and the mission of the Department of Energy. LDRD funds enable scientific creativity, allow for exploration of “high risk, high payoff” research, and allow for the demonstration of new ideas, technical concepts, and devices. LDRD also has an objective of maintaining and enhancing the scientific and technical vitality of Fermilab.

  17. Research Activities at Fermilab for Big Data Movement

    SciTech Connect (OSTI)

    Mhashilkar, Parag; Wu, Wenji; Kim, Hyun W; Garzoglio, Gabriele; Dykstra, Dave; Slyz, Marko; DeMar, Phil

    2013-01-01

    Adaptation of 100GE Networking Infrastructure is the next step towards management of Big Data. Being the US Tier-1 Center for the Large Hadron Collider's (LHC) Compact Muon Solenoid (CMS) experiment and the central data center for several other large-scale research collaborations, Fermilab has to constantly deal with the scaling and wide-area distribution challenges of the big data. In this paper, we will describe some of the challenges involved in the movement of big data over 100GE infrastructure and the research activities at Fermilab to address these challenges.

  18. Collider Detector at Fermilab (CDF): Data from B Hadrons Research

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Collider Detector at Fermilab (CDF) is a Tevatron experiment at Fermilab. The Tevatron, a powerful particle accelerator, accelerates protons and antiprotons close to the speed of light, and then makes them collide head-on inside the CDF detector. The CDF detector is used to study the products of such collisions. The CDF Physics Group is organized into six working groups, each with a specific focus. The Bottom group studies the production and decay of B hadrons. Their public web page makes data and numerous figures available from both CDF Runs I and II.

  19. Globus Online

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Globus Onine Globus Online To access the HPSS system using Globus Online, you first need to create a Globus Online account. Once you've created an account you can log in either with your Globus Online information or with your NERSC account information. The first time you log in using your NERSC account you'll be asked to enter your Globus Online account information as well. Once you're logged in select "Start Transfer" (under "File Transfer"). This will take you to the file

  20. Lattice QCD production on commodity clusters at Fermilab

    SciTech Connect (OSTI)

    D. Holmgren et al.

    2003-09-30

    We describe the construction and results to date of Fermilab's three Myrinet-networked lattice QCD production clusters (an 80-node dual Pentium III cluster, a 48-node dual Xeon cluster, and a 128-node dual Xeon cluster). We examine a number of aspects of performance of the MILC lattice QCD code running on these clusters.

  1. Fermilab Test Beam Facility Annual Report. FY 2014

    SciTech Connect (OSTI)

    Brandt, A.

    2015-01-01

    Fermilab Test Beam Facility (FTBF) operations are summarized for FY 2014. It is one of a series of publications intended to gather information in one place. In this case, the information concerns the individual experiments that ran at FTBF. Each experiment section was prepared by the relevant authors, and was edited for inclusion in this summary.

  2. Fermilab Recycler Ring: Technical design report. Revision 1.1

    SciTech Connect (OSTI)

    Jackson, G.

    1996-07-01

    This report describes the technical design of the Fermilab Recycler Ring. The purpose of the Recycler is to augment the luminosity increase anticipated from the implementation of the Fermi III upgrade project, which has as its main component the Fermilab Main Injector construction project. The Recycler is a fixed 8 GeV kinetic energy storage ring. It is located in the Main Injector tunnel directly above the Main Injector beamline, near the ceiling. The construction schedule calls for the installation of the Recycler ring before the installation shutdown of the Main Injector. This aggressive construction schedule is made possible by the exclusive use of permanent magnets in the ring lattice, removing the need for expensive conventional iron/copper magnet construction along with the related power supplies, cooling water system, and electrical safety systems. The location, operating energy, and mode of construction are chosen to minimize operational impacts on both Fermilab`s ongoing High Energy Physics program and the Main Injector construction project.

  3. Online Tutorials

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tutorials Online Tutorials Cybersecurity Tutorial This course is designed to remind you of ... Read More Training Materials The following tutorials are produced by NERSC staff and ...

  4. The Fermilab CMTF cryogenic distribution remote control system

    SciTech Connect (OSTI)

    Pei, L.; Theilacker, J.; Klebaner, A.; Martinez, A.; Bossert, R.

    2014-01-29

    The Cryomodule Test Facility (CMTF) is able to provide the necessary test bed for measuring the performance of Superconducting Radio Frequency (SRF) cavities in a cryomodule (CM). The CMTF have seven 300 KW screw compressors, two liquid helium refrigerators, and two Cryomodule Test Stands (CMTS). CMTS1 is designed for 1.3 GHz cryomodule operating in a pulsed mode (PM) and CMTS2 is for cryomodule operating in Half-Wave (HW) and Continuous Wave (CW) mode. Based on the design requirement, each subsystem has to be far away from each other and be placed in distant locations. Therefore choosing Siemens Process Control System 7-400, DL205 PLC, Synoptic and Fermilab ACNET are the ideal choices for CMTF cryogenic distribution real-time remote control system. This paper presents a method which has been successfully used by many Fermilab distribution cryogenic real-time remote control systems.

  5. Challenges to the Fermilab linac and booster accelerators

    SciTech Connect (OSTI)

    Robert C. Webber

    2001-07-12

    A report on the challenges confronting the Fermilab Linac and Booster accelerators is presented. Plans to face those challenges are discussed. Historically, the Linac/Booster system has served only as an injector for the relatively low repetition rate Main Ring synchrotron. With construction of an 8 GeV target station for the 5 Hz MiniBooNE neutrino beam and requirements for rapid multi-batch injection into the Main Injector for the NUMI/MINOS experiment, the demand for 8 GeV protons will increase more than an order of magnitude above recent high levels. To meet this challenge, enhanced ion source performance, better Booster orbit control, a beam loss collimation/localization system, and improved diagnostics are among the items being pursued. Booster beam loss reduction and control are key to the entire near future Fermilab high energy physics program.

  6. A facility for accelerator research and education at Fermilab

    SciTech Connect (OSTI)

    Church, Mike; Nagaitsev, Sergei; /Fermilab

    2009-01-01

    Fermilab is currently constructing the 'SRF Test Accelerator at the New Muon Lab' (NML). NML consists of a photo-emitted RF electron gun, followed by a bunch compressor, low energy test beamlines, SCRF accelerating structures, and high energy test beamlines. The initial primary purpose of NML will be to test superconducting RF accelerating modules for the ILC and for Fermilab's 'Project X' - a proposal for a high intensity proton source. The unique capability of NML will be to test these modules under conditions of high intensity electron beams with ILC-like beam parameters. In addition NML incorporates a photoinjector which offers significant tunability and especially the possibility to generate a bright electron beam with brightness comparable to state-of-the-art accelerators. This opens the exciting possibility of also using NML for fundamental beams research and tests of new concepts in beam manipulations and acceleration, instrumentation, and the applications of beams.

  7. Fermilab | Science | Particle Physics 101 | How to find the smallest

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    particles - Particle Detectors How to find the smallest particles - Particle Detectors Scientists have invented and built many types of devices to detect particles. Most experiments at Fermilab use huge detectors that consist of intricate configurations of different detection devices, designed to collect the most possible information about the different types of particles created in a particle collision. Different types of particle detectors: Scintillators - When a high energy particle

  8. Fermilab | Science | Questions for the Universe | Einstein's Dream of

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Unified Forces | Are there extra dimensions of space? extra dimensions of space exist: Large Hadron Collider, CERN, Switzerland, Geneva International Linear Collider (proposed) Further reading courtesy of Symmetry magazine Explain it in 60 Seconds: Extra dimensions Explain it in 60 Seconds: String Theory The Search for Extra Dimensions The Great String Debate Are there extra dimensions of space? Joe Lykken Joe Lykken, Fermilab physicist, discusses the exciting possibility of discovering

  9. GammeV: results and future plans at Fermilab

    SciTech Connect (OSTI)

    Wester, William

    2010-05-01

    GammeV is an axion-like particle photo regeneration experiment that employs the light shining through a wall technique. We obtain limits on the coupling of a photon to an axion-like particle that extend previous limits for both scalar and pseudoscalar particles in the milli-eV mass range. We have reconfigured our apparatus to search for chameleon particles. We describe the current results and future plans for similar activities at Fermilab.

  10. Model of E-Cloud Instability in the Fermilab Recycler

    SciTech Connect (OSTI)

    Balbekov, V.

    2015-06-24

    Simple model of electron cloud is developed in the paper to explain e-cloud instability of bunched proton beam in the Fermilab Recycler. The cloud is presented as an immobile snake in strong vertical magnetic field. The instability is treated as an amplification of the bunch injection errors from the batch head to its tail. Nonlinearity of the e-cloud field is taken into account. Results of calculations are compared with experimental data demonstrating good correlation.

  11. Fermilab | Science | Particle Physics 101 | Questions for the Universe

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Questions for the Universe Photo: Superstrings To discover what the universe is made of and how it works is the challenge of particle physics. The landmark Quantum Universe report defines the quest of particle physicists to explain the universe in terms of nine key questions. In pursuit of answers to these questions, Fermilab supports researchers, experiments and facilities that promise to revolutionize our understanding of the universe. Einstein's Dream of Unified Forces thumbnail Are there

  12. Fermilab | Science | Particle Physics | Dark matter and dark energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Dark matter and dark energy photo Visible matter makes up just 4 percent of the contents of the universe; the remaining 96 percent is made of dark matter and dark energy. Scientists discovered both by observing their cosmic effects but have yet to directly detect either. Fermilab experiments seek to uncover the mysteries of the dark universe. Scientists discovered dark matter by studying the behavior of neighboring galaxies and galaxy clusters. They could not explain the way the galaxies moved

  13. Fermilab Testbeam Facility Annual Report – FY 2015

    SciTech Connect (OSTI)

    Albrow, M. G.

    2015-11-01

    This Technical Memorandum (TM) summarizes the Fermilab Test Beam operations for FY 2015. It is one of a series of annual publications intended to gather information in one place. In this case, the information concerns the individual experiments that ran at FTBF and are listed in Table TB-1. Each experiment section was prepared by the relevant authors, and was edited for inclusion in this summary.

  14. Perpendicular Biased Ferrite Tuned Cavities for the Fermilab Booster

    SciTech Connect (OSTI)

    Romanov, Gennady; Awida, Mohamed; Khabiboulline, Timergali; Pellico, William; Tan, Cheng-Yang; Terechkine, Iouri; Yakovlev, Vyacheslav; Zwaska, Robert

    2014-07-01

    The aging Fermilab Booster RF system needs an upgrade to support future experimental program. The important feature of the upgrade is substantial enhancement of the requirements for the accelerating cavities. The new requirements include enlargement of the cavity beam pipe aperture, increase of the cavity voltage and increase in the repetition rate. The modification of the present traditional parallel biased ferrite cavities is rather challenging. An alternative to rebuilding the present Fermilab Booster RF cavities is to design and construct new perpendicular biased RF cavities, which potentially offer a number of advantages. An evaluation and a preliminary design of the perpendicular biased ferrite tuned cavities for the Fermilab Booster upgrade is described in the paper. Also it is desirable for better Booster performance to improve the capture of beam in the Booster during injection and at the start of the ramp. One possible way to do that is to flatten the bucket by introducing second harmonic cavities into the Booster. This paper also looks into the option of using perpendicularly biased ferrite tuners for the second harmonic cavities.

  15. Fermilab Accelerator Complex | U.S. DOE Office of Science (SC...

    Office of Science (SC) Website

    Fermilab Accelerator Complex Facility for Advanced Accelerator Experimental Tests (FACET) Accelerator Test Facility (ATF) Facility Ops Projects, Missions, and Status Science ...

  16. Inclusive w and z cross section measurements at the Fermilab Tevatron

    SciTech Connect (OSTI)

    Martin, Victoria; /Northwestern U.

    2004-12-01

    The present recent measurements of the inclusive cross section of W and Z bosons from Run II of the Fermilab Tevatron collider.

  17. Online Resources

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    online resources Online Resources Fusion and Plasma Physics Fusion Energy Education FuseEdWeb: Fusion Energy Education A Webby-award-winning site sponsored by LLNL and the Princeton Plasma Physics Laboratory with information and links to the world of fusion and plasma physics. General Atomics Fusion Education General Atomics Fusion Education Fusion education resources for teachers and students from General Atomics. Lasers and Photon Science Optics for Kids Optics 4 Kids Learn about optics-the

  18. Big Data over a 100G network at Fermilab

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Garzoglio, Gabriele; Mhashilkar, Parag; Kim, Hyunwoo; Dykstra, Dave; Slyz, Marko

    2014-01-01

    As the need for Big Data in science becomes ever more relevant, networks around the world are upgrading their infrastructure to support high-speed interconnections. To support its mission, the high-energy physics community as a pioneer in Big Data has always been relying on the Fermi National Accelerator Laboratory to be at the forefront of storage and data movement. This need was reiterated in recent years with the data-taking rate of the major LHC experiments reaching tens of petabytes per year. At Fermilab, this resulted regularly in peaks of data movement on the Wide area network (WAN) in and out ofmore » the laboratory of about 30 Gbit/s and on the Local are network (LAN) between storage and computational farms of 160 Gbit/s. To address these ever increasing needs, as of this year Fermilab is connected to the Energy Sciences Network (ESnet) through a 100 Gb/s link. To understand the optimal system-and application-level configuration to interface computational systems with the new highspeed interconnect, Fermilab has deployed a Network Research & Development facility connected to the ESnet 100G Testbed. For the past two years, the High Throughput Data Program (HTDP) has been using the Testbed to identify gaps in data movement middleware [5] when transferring data at these high-speeds. The program has published evaluations of technologies typically used in High Energy Physics, such as GridFTP [4], XrootD [9], and Squid [8]. Furthermore, this work presents the new R&D facility and the continuation of the evaluation program.« less

  19. B-Bbar Mixing and Matching with Fermilab Heavy Quarks

    SciTech Connect (OSTI)

    Evans, Richard Todd; Gamiz, Elvira; El-Khadra, Aida; Kronfeld, Andreas; /Fermilab

    2009-11-01

    We discuss the matching procedure for heavy-light 4-quark operators using the Fermilab method for heavy quarks and staggered fermions for light quarks. These ingredients enable us to construct the continuum-limit operator needed to determine the oscillation frequency of neutral B mesons. The matching is then carried out at the one-loop level. We also present an updated preliminary result for the SU(3)-breaking ratio {zeta}, based on calculations using the MILC Collaboration's ensembles of lattice gauge fields.

  20. The New Muon g-2 Experiment at Fermilab

    SciTech Connect (OSTI)

    Grange, Joseph

    2015-01-13

    Precision measurements of fundamental quantities have played a key role in pointing the way forward in developing our understanding of the universe. Though the enormously successful Standard Model (SM) describes the breadth of both historical and modern experimental particle physics data, it is necessarily incomplete. The muon $g-2$ experiment executed at Brookhaven concluded in 2001 and measured a discrepancy of more than three standard deviations compared to the Standard Model calculation. Arguably, this remains the strongest hint of physics beyond the SM. A new initiative at Fermilab is under construction to improve the experimental accuracy four-fold. The current status is presented here.

  1. Novel Muon Beam Facilities for Project X at Fermilab

    SciTech Connect (OSTI)

    Neuffer, D.V.; Ankenbrandt, C.M.; Abrams, R.; Roberts, T.J.; Yoshikawa, C.Y.; /MUONS Inc., Batavia

    2012-05-01

    Innovative muon beam concepts for intensity-frontier experiments such as muon-to-electron conversion are described. Elaborating upon a previous single-beam idea, we have developed a design concept for a system to generate four high quality, low-energy muon beams (two of each sign) from a single beam of protons. As a first step, the production of pions by 1 and 3 GeV protons from the proposed Project X linac at Fermilab is being simulated and compared with the 8-GeV results from the previous study.

  2. Chris Quigg* Fermilab The Tevatron's Impact on Particle Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Quigg* Fermilab The Tevatron's Impact on Particle Physics 2 Hundreds of articles Tevatron Ph.D.s 461 fixed-target 18 small-collider 965 CDF & D0 3 Two New Laws of Nature + u R d R c R s R t R b R e R R R u L d L c L s L t L b L e L L L 1 2 3 1 2 3 4 Symmetries dictate strong, weak, electromagnetic interactions CDF & D0 Highlights Top quark discovery* Higgs-boson search Exacting measurements: m t , M W , B s oscillations Heavy-flavor physics Search for new particles and forces Testing

  3. Overview of the Fermilab Muon g-2 Experiment

    SciTech Connect (OSTI)

    Kim, SeungCheon

    2015-01-01

    The measurement of the anomalous magnetic moment of muon provides a precision test of the Standard Model. The Brookhaven muon g-2 experiment (E821) measured the muon magnetic moment anomaly with 0.54 ppm precision, a more than 3 deviation from the Standard Model predictions, spurring speculation about the possibility of new physics. The new g-2 experiment at Fermilab (E989) will reduce the combined statistical and systematic error of the BNL experiment by a factor of 4. An overview of the new experiment is described in this article.

  4. First results from bent crystal extraction at the Fermilab Tevatron

    SciTech Connect (OSTI)

    The E853 Collaboration

    1996-07-01

    First results from Fermilab Experiment 953 are presented. E853 is an experiment to test the feasibility and efficiency of extracting a low intensity beam from the halo of the Tevatron using channeling in a bent silicon crystal. The motivation for the experiment is to apply crystal extraction to trans-TeV accelerators like the LHC. Extensive simulation work has been carried out. Two accelerator operating modes have been developed for crystal studies, ``kick`` mode and diffusion mode. Results from the first successful extraction in kick mode are presented.

  5. Fast Bunch Integrators at Fermilab During Run II

    SciTech Connect (OSTI)

    Meyer, Thomas; Briegel, Charles; Fellenz, Brian; Vogel, Greg; /Fermilab

    2011-07-13

    The Fast Bunch Integrator is a bunch intensity monitor designed around the measurements made from Resistive Wall Current Monitors. During the Run II period these were used in both Tevatron and Main Injector for single and multiple bunch intensity measurements. This paper presents an overview of the design and use of these systems during this period. During the Run II era the Fast Bunch integrators have found a multitude of uses. From antiproton transfers to muti-bunch beam coalescing, Main Injector transfers to halo scraping and lifetime measurements, the Fast Bunch Integrators have proved invaluable in the creation and maintenance of Colliding Beams stores at Fermilab.

  6. Electron cloud and space charge effects in the Fermilab Booster

    SciTech Connect (OSTI)

    Ng, K.Y.; /Fermilab

    2007-06-01

    The stable region of the Fermilab Booster beam in the complex coherent-tune-shift plane appears to have been shifted far away from the origin by its intense space charge making Landau damping appear impossible. Simulations reveal a substantial buildup of electron cloud in the whole Booster ramping cycle, both inside the unshielded combined-function magnets and the beam pipes joining the magnets, whenever the secondary-emission yield (SEY) is larger than {approx}1.6. The implication of the electron-cloud effects on the space charge and collective instabilities of the beam is investigated.

  7. Electroweak and B physics results from the Fermilab Tevatron Collider

    SciTech Connect (OSTI)

    Pitts, K.T.

    2001-01-30

    This writeup is an introduction to some of the experimental issues involved in performing electroweak and b physics measurements at the Fermilab Tevatron. In the electroweak sector, we discuss W and Z boson cross section measurements as well as the measurement of the mass of the W boson. For b physics, we discuss measurements of B{sup 0}/{bar B}{sup 0} mixing and CP violation. This paper is geared towards nonexperts who are interested in understanding some of the issues and motivations for these measurements and how the measurements are carried out.

  8. Megascience and the Powers and Paradoxes of Pushing Frontiers at Fermilab

    ScienceCinema (OSTI)

    Hoddeson, Lillian [University of Illinois, Champaign, Illinois, United States

    2009-09-01

    To help begin the year of celebration of Fermilab's fortieth anniversary (June 15, 1967), this colloquium will characterize the special brand of bigger 'Big Science' that emerged at Fermilab under Robert R. Wilson and Leon M. Lederman, with attention not only to its powers and beauties but to some of its paradoxes, conflicts, and ironies, due in part to funding limitations.

  9. Mathematical modeling of a Fermilab helium liquefier coldbox

    SciTech Connect (OSTI)

    Geynisman, M.G.; Walker, R.J.

    1995-12-01

    Fermilab Central Helium Liquefier (CHL) facility is operated 24 hours-a-day to supply 4.6{degrees}K for the Fermilab Tevatron superconducting proton-antiproton collider Ring and to recover warm return gases. The centerpieces of the CHL are two independent cold boxes rated at 4000 and 5400 liters/hour with LN{sub 2} precool. These coldboxes are Claude cycle and have identical heat exchangers trains, but different turbo-expanders. The Tevatron cryogenics demand for higher helium supply from CHL was the driving force to investigate an installation of an expansion engine in place of the Joule-Thompson valve. A mathematical model was developed to describe the thermo- and gas-dynamic processes for the equipment included in the helium coldbox. The model is based on a finite element approach, opposite to a global variables approach, thus providing for higher accuracy and conversion stability. Though the coefficients used in thermo- and gas-dynamic equations are unique for a given coldbox, the general approach, the equations, the methods of computations, and most of the subroutines written in FORTRAN can be readily applied to different coldboxes. The simulation results are compared against actual operating data to demonstrate applicability of the model.

  10. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Vanessa taught in classrooms around Australia and Papua New Guinea, before returning to Sydney to build CSIRO's online presence. Vanessa has also worked as a science reporter and ...

  11. Online Forms

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Microfabrication | Safety Online Forms, Guidelines & Policies Questions of How to Get Started? - Click here! User Forms: Beamtime Request Form - pdf CAMD Gas Cylinder Request Form - pdf Compressed Gas Purchase Order - pdf Exposure Request Form - pdf (How To Fill the Exposure Request Form?) Format for Annual User Reports - pdf Microfabrication Project Proposal Form - pdf Synchrotron Project Proposal Form - pdf Registration & Test Application for Facility Access & Radiation Badge - pdf

  12. MICROBOONE PHYSICS Ben Carls Fermilab MicroBooNE Physics Outline

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PHYSICS Ben Carls Fermilab MicroBooNE Physics Outline * The detector and beam - MicroBooNE TPC - Booster and NuMI beams at Fermilab * Oscillation physics - Shed light on the MiniBooNE low energy excess * Low energy neutrino cross sections * Non-accelerator topics - Supernova neutrino detection - Proton decay backgrounds 2 B. Carls, Fermilab MicroBooNE Physics MicroBooNE Detector * 60 ton fiducial volume (of 170 tons total) liquid Argon TPC * TPC consists of 3 planes of wires; vertical Y, ±60°

  13. Collider Detector at Fermilab (CDF): Data from the Top Group's Top Quark Research

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Collider Detector at Fermilab (CDF) is a Tevatron experiment at Fermilab. The Tevatron, a powerful particle accelerator, accelerates protons and antiprotons close to the speed of light, and then makes them collide head-on inside the CDF detector. The CDF detector is used to study the products of such collisions. The CDF Physics Group at Fermilab is organized into six working groups, each with a specific focus. The Top group studies the properties of the top quark, the heaviest known fundamental particle. Their public web page makes data and numerous figures available from both CDF Runs I and II.

  14. Collider Detector at Fermilab (CDF): Data from Supersymmetry, New Phenomena Research of the CDF Exotics Group

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Collider Detector at Fermilab (CDF) is a Tevatron experiment at Fermilab. The Tevatron, a powerful particle accelerator, accelerates protons and antiprotons close to the speed of light, and then makes them collide head-on inside the CDF detector. The CDF detector is used to study the products of such collisions. The CDF Physics Group at Fermilab is organized into six working groups, each with a specific focus. The Exotics group searches for Supersymmetry and other New Phenomena. Their public web page makes data and numerous figures available from both CDF Runs I and II.

  15. Search for quirks at the Fermilab Tevatron Collider

    SciTech Connect (OSTI)

    Abazov, V.M.; Abbott, B.; Abolins, M.; Acharya, B.S.; Adams, M.; Adams, T.; Alexeev, G.D.; Alkhazov, G.; Alton, A.; Alverson, G.; Alves, G.A.; /Rio de Janeiro, CBPF /NIKHEF, Amsterdam

    2010-08-01

    We report results of a search for particles with anomalously high ionization in events with a high transverse energy jet and large missing transverse energy in 2.4 fb{sup -1} of integrated luminosity collected by the D0 experiment at the Fermilab Tevatron p{bar p} collider. Production of such particles (quirks) is expected in scenarios with extra QCD-like SU(N) sectors, and this study is the first dedicated search for such signatures. We find no evidence of a signal and set a lower mass limit of 107 GeV for the mass of a charged quirk with strong dynamics scale {Lambda} in the range from 10 keV to 1 MeV.

  16. Simulations of the Fermilab Recycler for Losses and Collimation

    SciTech Connect (OSTI)

    Stern, Eric; Ainsworth, Robert; Amundson, James; Brown, Bruce

    2015-06-01

    Fermilab has recently completed an upgrade to the com- plex with the goal of delivering 700 kW of beam power as 120 GeV protons to the NuMI target. A major part of boost- ing beam power is to shorten the beam cycle by accumulating up to 12 bunches of 0.5 × 10 11 protons in the Recycler ring through slip-stacking during the Main Injector ramp. This introduces much higher intensities into the Recycler than it has had before. Meeting radiation safety requirements with high intensity operations requires understanding the ef- fects of space charge induced tune spreads and resulting halo formation, and aperture restrictions in the real machine to de- velop a collimation strategy. We report on initial simulations of slip-stacking in the Recycler performed with Synergia.

  17. Development of the third harmonic SC cavity at Fermilab

    SciTech Connect (OSTI)

    Nikolay Solyak et al.

    2004-08-05

    The third harmonic 3.9 GHz superconducting cavity was recently proposed by DESY for a new generation of high brightness photo-injector (TTF photoinjector-2) to compensate nonlinear distortion of the longitudinal phase space due to RF curvature of the 1.3 GHz TESLA cavities [1,2]. Installation of the 3rd harmonic cavity will allow us to generate ultra-short (<50 {micro}m rms) highly charged electron bunches with an extremely small transverse normalized emittance (<1 {micro}m). This is required to support a new generation of linear colliders, free electron lasers and synchrotron radiation sources. In this paper we present the current status of the 3rd harmonic cavity being developed at Fermilab. We discuss the design procedure, the building and testing of the copper and niobium half-cells and components, the design of input and HOM couplers.

  18. Physics Results from the Antiproton Experiment (APEX) at Fermilab

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    APEX Collaboration

    Is Antimatter stable? The APEX experiment searches for the decay of antiprotons at the Fermilab Antiproton Accumulator. Observation of antiproton decay would indicate a violation of the CPT theorem, which is one of the most fundamental theorems of modern physics. The best laboratory limits on antiproton decay come from the APEX experiment which achieved a sensitivity to antiproton lifetimes up to of order 700,000 years for the most sensitive decay modes. Antiproton lifetimes in this range could arise from CPT violation at the Planck scale.[copied from http://www-apex.fnal.gov/] This website presents published results from the APEX Test Experiment (T861) and from the E868 Experiment. Limits were placed on six antiproton decay modes with a muon in the final state and on seven antiproton decay modes with an electron in the final state. See also the summary table and plot and the APEX picture gallery.

  19. Superconducting helical solenoid systems for muon cooling experiment at Fermilab

    SciTech Connect (OSTI)

    Kashikhin, Vladimir S.; Andreev, Nikolai; Johnson, Rolland P.; Kashikhin, Vadim V.; Lamm, Michael J.; Romanov, Gennady; Yonehara, Katsuya; Zlobin, Alexander V.; /Fermilab

    2007-08-01

    Novel configurations of superconducting magnet system for Muon Beam Cooling Experiment is under design at Fermilab. The magnet system has to generate longitudinal and transverse dipole and quadrupole helical magnetic fields providing a muon beam motion along helical orbit. It was found that such complicated field configuration can be formed by a set of circular coils shifted in transverse directions in such a way that their centers lay on the center of the helical beam orbit. Closed beam orbit configurations were also proposed and investigated. This paper describes the magnetic and mechanical designs and parameters of such magnetic system based on a NbTi Rutherford type cable. The helical solenoid fabrication, assembly and quench protection issues are presented.

  20. Report on the Fermilab pilot N&S closure process

    SciTech Connect (OSTI)

    Coulson, L.

    1995-08-01

    This document outlines the plans and protocols for conducting a pilot of the Department of Energy`s Necessary & Sufficient Closure Process (Attachment A) at Fermilab National Accelerator Laboratory (FNAL) in Batavia, Illinois. The result of this pilot will be a set of standards which will serve as the agreed upon basis for providing FNAL with adequate Environment, Safety and Health Protection at the lowest possible cost. This pilot will seek out and emulate compatible industry practices which have been proven successful both in terms of safety performance and cost-effectiveness. This charter has been developed as a partnership effort by the parties to this agreement (see ``Responsibilities`` below), and is considered to be a living document.

  1. Beam dynamics simulations of the NML photoinjector at Fermilab

    SciTech Connect (OSTI)

    Piot, P.; Sun, Y.-E.; Church, M.; /Fermilab

    2010-08-01

    Fermilab is currently constructing a superconducting RF (SRF) test linear accelerator at the New Muon Lab (NML). Besides testing SRF accelerating modules for ILC and Project-X, NML will also eventually support a variety of advanced accelerator R&D experiments. The NML incorporates a 40 MeV photoinjector capable of providing electron bunches with variable parameters. The photoinjector is based on the 1+1/2 cell DESY-type gun followed by two superconducting cavities. It also includes a magnetic bunch compressor, a round-to-flat beam transformer and a low-energy experimental area for beam physics experiments and beam diagnostics R&D. In this paper, we explore, via beam dynamics simulations, the performance of the photoinjector for different operating scenarios.

  2. The status of the Fermilab data storage system

    SciTech Connect (OSTI)

    Bakken, J.; Berman, E.; Huang, Chi-Hao; Moibenko, A.; Petravick, D.; Zalokar, M.; /Fermilab

    2004-12-01

    This document describes the Fermilab Data Storage System Enstore, its design concepts, structure, and current status. Enstore provides storage of the data in robotic tape libraries according to requirements of the experiments. High fault tolerance and availability, as well as multilevel priority based request processing allows experiments to effectively store and access data in the Enstore. Amount of data stored in the system currently approaches 2 PBytes. The Enstore system includes 5 robotic tape libraries, more than 100 PC nodes, and 90 tape drives. The distributed structure and modularity of Enstore allows scaling of the system and adding of more storage equipment as the requirements and needs grow. Users access data in Enstore directly using a special command. They can also use ftp, GridFtp, and SRM interfaces to the dCache caching and buffering system [1], which uses Enstore as its lower layer storage.

  3. Fermilab Booster Transition Crossing Simulations and Beam Studies

    SciTech Connect (OSTI)

    Bhat, C. M.; Tan, C. Y.

    2016-01-01

    The Fermilab Booster accelerates beam from 400 MeV to 8 GeV at 15 Hz. In the PIP (Proton Improvement Plan) era, it is required that Booster deliver 4.2 x $10^{12}$ protons per pulse to extraction. One of the obstacles for providing quality beam to the users is the longitudinal quadrupole oscillation that the beam suffers from right after transition. Although this oscillation is well taken care of with quadrupole dampers, it is important to understand the source of these oscillations in light of the PIP II requirements that require 6.5 x $10^{12}$ protons per pulse at extraction. This paper explores the results from machine studies, computer simulations and solutions to prevent the quadrupole oscillations after transition.

  4. Design, fabrication and testing of single spoke resonators at Fermilab

    SciTech Connect (OSTI)

    Ristori, L.; Apollinari, G.; Borissov, E.; Gonin, I.V.; Khabiboulline, T.N.; Mukherjee, A.; Nicol, T.H.; Ozelis, J.; Pischalnikov, Y.; Sergatskov, D.A.; Wagner, R.; /Fermilab

    2009-09-01

    The Fermilab High Intensity Neutrino Source (HINS) linac R&D program is building a pulsed 30 MeV superconducting H- linac. The linac incorporates superconducting solenoids, high power RF vector modulators and superconducting spoke-type accelerating cavities starting at 10 MeV. This will be the first application and demonstration of any of these technologies in a low-energy, high-intensity proton/H- linac. The HINS effort is relevant to a high intensity, superconducting H- linac that might serve the next generation of neutrino physics and muon storage ring/collider experiments. In this paper we present the RF design, the mechanical design, the fabrication, the chemistry and testing of the first two SSR1 (Single Spoke Resonator type-1) prototype cavities that were built. These cavities operate at 325 MHz with {beta} = 0.21. The design and testing of the input coupler and the tuning mechanism are also discussed.

  5. Two decades of prairie restoration at Fermilab, Batavia, Illinois

    SciTech Connect (OSTI)

    Betz, R.F.; Lootens, R.J.; Becker, M.K.

    1996-12-31

    Successional Restoration is the method being used to restore the prairie at Fermilab on the former agricultural fields. This involves an initial planting, using aggressive species that have wide ecological tolerances which will grow well on abandoned agricultural fields. Collectively, these species are designated as the prairie matrix. The species used for this prairie matrix compete with and eventually eliminate most weedy species. They also provide an adequate fuel load capable of sustaining a fire within a few years after a site has been initially planted. Associated changes in the biological and physical structure of the soil help prepare the way for the successful introduction of plants of the later successional species. Only after the species of the prairie matrix are well established, is the species diversity increased by introducing species with narrower ecological tolerances. These species are thus characteristic of the later successional stages.

  6. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    around an aggregate of online videos, but are people watching more than just music and cat videos? The Brain Scoop is an educational YouTube channel based at The Field...

  7. Fermilab Workshop for Prairie- Our Heartland: Insects at Work in Our World

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  8. Fermilab | Newsroom | Press Releases | August 7, 2015: NOvA Images

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fermilab Med Res | Hi Res A view across the top of the NOvA far detector in Ash River, Minnesota. Electronics that make up part of the data acquisition system are...

  9. Fermilab | Newsroom | Press Releases | June 24, 2014: MicroBooNE...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    jpeg images. When using these images, please credit each photo as indicated. Med Res | Hi Res The 30-ton MicroBooNE neutrino detector was transported across the Fermilab site on...

  10. Accessing Online COR Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    Contracting Officer’s Representative (COR) training is now be available in an online format. "Accessing Online COR Training" provides a step-by-step guide to access the online COR course. 

  11. Hybrid permanent magnet quadrupoles for the Recycler Ring at Fermilab

    SciTech Connect (OSTI)

    Brown, B.C.; Pruss, S.M.; Foster, G.W.; Glass, H.D.; Harding, D.J.; Jackson, G.R.; May, M.R.; Nicol, T.H.; Ostiguy, J.-F.; Schlabach, R.; Volk, J.T.

    1997-10-01

    Hybrid Permanent Magnet Quadrupoles are used in several applications for the Fermilab Recycler Ring and associated beam transfer lines. Most of these magnets use a 0.6096 m long iron shell and provide integrated gradients up to 1.4 T-m/m with an iron pole tip radius of 41.6 mm. A 58.4 mm pole radius design is also required. Bricks of 25. 4 mm thick strontium ferrite supply the flux to the back of the pole to produce the desired gradients (0.6 to 2.75 T/m). For temperature compensation, Ni-Fe alloy strips are interspersed between ferrite bricks to subtract flux in a temperature dependent fashion. Adjustments of the permeance of each pole using iron between the pole and the flux return shell permits the matching of pole potentials. Magnetic potentials of the poles are adjusted to the desired value to achieve the prescribed strength and field uniformity based on rotating coil harmonic measurements. Procurement, fabrication, pole potential adjustment, and measured fields will be reported.

  12. Progress in Antiproton Production at the Fermilab Tevatron Collider

    SciTech Connect (OSTI)

    Pasquinelli, Ralph J.; Drendel, Brian; Gollwitzer, Keith; Johnson, Stan; Lebedev, Valeri; Leveling, Anthony; Morgan, James; Nagaslaev, Vladimir; Peterson, Dave; Sondgeroth, Alan; Werkema, Steve; /Fermilab

    2009-04-01

    Fermilab Collider Run II has been ongoing since 2001. During this time peak luminosities in the Tevatron have increased from approximately 10 x 10{sup 30} cm{sup -2}sec{sup -1} to 300 x 10{sup 30} cm{sup 02}sec{sup -1}. A major contributing factor in this remarkable performance is a greatly improved antiproton production capability. Since the beginning of Run II, the average antiproton accumulation rate has increased from 2 x 10{sup 10}{anti p}/hr to about 24 x 10{sup 10}{anti p}/hr. Peak antiproton stacking rates presently exceed 28 x 10{sup 10}{anti p}/hr. The antiproton stacking rate has nearly doubled since 2005. It is this recent progress that is the focus of this paper. The process of transferring antiprotons to the Recycler Ring for subsequent transfer to the collider has been significantly restructured and streamlined, yielding additional cycle time for antiproton production. Improvements to the target station have greatly increased the antiproton yield from the production target. The performance of the Antiproton Source stochastic cooling systems has been enhanced by upgrades to the cooling electronics, accelerator lattice optimization, and improved operating procedures. In this paper, we will briefly report on each of these modifications.

  13. The pixel tracking telescope at the Fermilab Test Beam Facility

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kwan, Simon; Lei, CM; Menasce, Dario; Moroni, Luigi; Ngadiuba, Jennifer; Prosser, Alan; Rivera, Ryan; Terzo, Stefano; Turqueti, Marcos; Uplegger, Lorenzo; et al

    2016-03-01

    An all silicon pixel telescope has been assembled and used at the Fermilab Test Beam Facility (FTBF) since 2009 to provide precise tracking information for different test beam experiments with a wide range of Detectors Under Test (DUTs) requiring high resolution measurement of the track impact point. The telescope is based on CMS pixel modules left over from the CMS forward pixel production. Eight planes are arranged to achieve a resolution of less than 8 μm on the 120 GeV proton beam transverse coordinate at the DUT position. In order to achieve such resolution with 100 × 150 μm2 pixelmore » cells, the planes were tilted to 25 degrees to maximize charge sharing between pixels. Crucial for obtaining this performance is the alignment software, called Monicelli, specifically designed and optimized for this system. This paper will describe the telescope hardware, the data acquisition system and the alignment software constituting this particle tracking system for test beam users.« less

  14. Solenoid Magnet System for the Fermilab Mu2e Experiment

    SciTech Connect (OSTI)

    Lamm, M. J.; Andreev, N.; Ambrosio, G.; Brandt, J.; Coleman, R.; Evbota, D.; Kashikhin, V. V.; Lopes, M.; Miller, J.; Nicol, T.; Ostojic, R.; Page, T.; Peterson, T.; Popp, J.; Pronskikh, V.; Tang, Z.; Tartaglia, M.; Wake, M.; Wands, R.; Yamada, R.

    2011-12-14

    The Fermilab Mu2e experiment seeks to measure the rare process of direct muon to electron conversion in the field of a nucleus. Key to the design of the experiment is a system of three superconducting solenoids; a muon production solenoid (PS) which is a 1.8 m aperture axially graded solenoid with a peak field of 5 T used to focus secondary pions and muons from a production target located in the solenoid aperture; an 'S shaped' transport solenoid (TS) which selects and transports the subsequent muons towards a stopping target; a detector solenoid (DS) which is an axially graded solenoid at the upstream end to focus transported muons to a stopping target, and a spectrometer solenoid at the downstream end to accurately measure the momentum of the outgoing conversion elections. The magnetic field requirements, the significant magnetic coupling between the solenoids, the curved muon transport geometry and the large beam induced energy deposition into the superconducting coils pose significant challenges to the magnetic, mechanical, and thermal design of this system. In this paper a conceptual design for the magnetic system which meets the Mu2e experiment requirements is presented.

  15. A disoriented chiral condensate search at the Fermilab Tevatron

    SciTech Connect (OSTI)

    Convery, M.E.

    1997-05-01

    MiniMax (Fermilab T-864) was a small test/experiment at the Tevatron designed to search for disoriented chiral condensates (DCC) in the forward direction. Relativistic quantum field theory treats the vacuum as a medium, with bulk properties characterized by long-range order parameters. This has led to suggestions that regions of {open_quotes}disoriented vacuum{close_quotes} might be formed in high-energy collision processes. In particular, the approximate chiral symmetry of QCD could lead to regions of vacuum which have chiral order parameters disoriented to directions which have non-zero isospin, i.e. disoriented chiral condensates. A signature of DCC is the resulting distribution of the fraction of produced pions which are neutral. The MiniMax detector at the C0 collision region of the Tevatron was a telescope of 24 multi-wire proportional chambers (MWPC`s) with a lead converter behind the eighth MWPC, allowing the detection of charged particles and photon conversions in an acceptance approximately a circle of radius 0.6 in pseudorapidity-azimuthal-angle space, centered on pseudorapidity {eta} {approx} 4. An electromagnetic calorimeter was located behind the MWPC telescope, and hadronic calorimeters and scintillator were located in the upstream anti-proton direction to tag diffractive events.

  16. Cryogenic infrastructure for Fermilab's ILC vertical cavity test facility

    SciTech Connect (OSTI)

    Carcagno, R.; Ginsburg, C.; Huang, Y.; Norris, B.; Ozelis, J.; Peterson, T.; Poloubotko, V.; Rabehl, R.; Sylvester, C.; Wong, M.; /Fermilab

    2006-06-01

    Fermilab is building a Vertical Cavity Test Facility (VCTF) to provide for R&D and pre-production testing of bare 9-cell, 1.3-GHz superconducting RF (SRF) cavities for the International Linear Collider (ILC) program. This facility is located in the existing Industrial Building 1 (IB1) where the Magnet Test Facility (MTF) also resides. Helium and nitrogen cryogenics are shared between the VCTF and MTF including the existing 1500-W at 4.5-K helium refrigerator with vacuum pumping for super-fluid operation (125-W capacity at 2-K). The VCTF is being constructed in multiple phases. The first phase is scheduled for completion in mid 2007, and includes modifications to the IB1 cryogenic infrastructure to allow helium cooling to be directed to either the VCTF or MTF as scheduling demands require. At this stage, the VCTF consists of one Vertical Test Stand (VTS) cryostat for the testing of one cavity in a 2-K helium bath. Planning is underway to provide a total of three Vertical Test Stands at VCTF, each capable of accommodating two cavities. Cryogenic infrastructure improvements necessary to support these additional VCTF test stands include a dedicated ambient temperature vacuum pump, a new helium purification skid, and the addition of helium gas storage. This paper describes the system design and initial cryogenic operation results for the first VCTF phase, and outlines future cryogenic infrastructure upgrade plans for expanding to three Vertical Test Stands.

  17. Synchrotron radiation based beam diagnostics at the Fermilab Tevatron

    SciTech Connect (OSTI)

    Thurman-Keup, R.; Cheung, H. W. K.; Hahn, A.; Hurh, P.; Lorman, E.; Lundberg, C.; Meyer, T.; Miller, D.; Pordes, S.; Valishev, A.

    2011-09-16

    Synchrotron radiation has been used for many years as a beam diagnostic at electron accelerators. It is not normally associated with proton accelerators as the intensity of the radiation is too weak to make detection practical. Therefore, if one utilizes the radiation originating near the edge of a bending magnet, or from a short magnet, the rapidly changing magnetic field serves to enhance the wavelengths shorter than the cutoff wavelength, which for more recent high energy proton accelerators such as Fermilab's Tevatron, tends to be visible light. This paper discusses the implementation at the Tevatron of two devices. A transverse beam profile monitor images the synchrotron radiation coming from the proton and antiproton beams separately and provides profile data for each bunch. A second monitor measures the low-level intensity of beam in the abort gaps which poses a danger to both the accelerator's superconducting magnets and the silicon detectors of the high energy physics experiments. Comparisons of measurements from the profile monitor to measurements from the flying wire profile systems are presented as are a number of examples of the application of the profile and abort gap intensity measurements to the modelling of Tevatron beam dynamics.

  18. Fermilab E866 (NuSea) Figures and Data Plots

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    None

    The NuSea Experiment at Fermilab studied the internal structure of protons, in particular the difference between up quarks and down quarks. This experiment also addressed at least two other physics questions: nuclear effects on the production of charmonia states (bound states of charm and anti-charm quarks) and energy loss of quarks in nuclei from Drell-Yan measurements on nuclei. While much of the NuSea data are available only to the collaboration, figures, data plots, and tables are presented as stand-alone items for viewing or download. They are listed in conjunction with the published papers, theses, or presentations in which they first appeared. The date range is 1998 to 2008. To see these figures and plots, click on E866 publications or go directly to http://p25ext.lanl.gov/e866/papers/papers.html. Theses are at http://p25ext.lanl.gov/e866/papers/e866theses/e866theses.html and the presentations are found at http://p25ext.lanl.gov/e866/papers/e866talks/e866talks.html. Many of the items are postscript files.

  19. Cryogenic system for the Cryomodule Test Facility at Fermilab

    SciTech Connect (OSTI)

    White, Michael; Martinez, Alex; Bossert, Rick; Dalesandro, Andrew; Geynisman, Michael; Hansen, Benjamin; Klebaner, Arkadiy; Makara, Jerry; Pei, Liujin; Richardson, Dave; Soyars, William; Theilacker, Jay

    2014-01-29

    This paper provides an overview of the current progress and near-future plans for the cryogenic system at the new Cryomodule Test Facility (CMTF) at Fermilab, which includes the helium compressors, refrigerators, warm vacuum compressors, gas and liquid storage, and a distribution system. CMTF will house the Project X Injector Experiment (PXIE), which is the front end of the proposed Project X. PXIE includes one 162.5 MHz half wave resonator (HWR) cryomodule and one 325 MHz single spoke resonator (SSR) cryomodule. Both cryomodules contain superconducting radio-frequency (SRF) cavities and superconducting magnets operated at 2.0 K. CMTF will also support the Advanced Superconducting Test Accelerator (ASTA), which is located in the adjacent New Muon Lab (NML) building. A cryomodule test stand (CMTS1) located at CMTF will be used to test 1.3 GHz cryomodules before they are installed in the ASTA cryomodule string. A liquid helium pump and transfer line will be used to provide supplemental liquid helium to ASTA.

  20. Electron cloud experiments at Fermilab: Formation and mitigation

    SciTech Connect (OSTI)

    Zwaska, R.; /Fermilab

    2011-06-01

    We have performed a series of experiments at Fermilab to explore the electron cloud phenomenon. The Main Injector will have its beam intensity increased four-fold in the Project X upgrade, and would be subject to instabilities from the electron cloud. We present measurements of the cloud formation in the Main Injector and experiments with materials for the mitigation of the Cloud. An experimental installation of Titanium-Nitride (TiN) coated beam pipes has been under study in the Main Injector since 2009; this material was directly compared to an adjacent stainless chamber through electron cloud measurement with Retarding Field Analyzers (RFAs). Over the long period of running we were able to observe the secondary electron yield (SEY) change and correlate it with electron fluence, establishing a conditioning history. Additionally, the installation has allowed measurement of the electron energy spectrum, comparison of instrumentation techniques, and energydependent behavior of the electron cloud. Finally, a new installation, developed in conjunction with Cornell and SLAC, will allow direct SEY measurement of material samples irradiated in the accelerator.

  1. Synchrotron radiation based beam diagnostics at the Fermilab Tevatron

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Thurman-Keup, R.; Cheung, H. W. K.; Hahn, A.; Hurh, P.; Lorman, E.; Lundberg, C.; Meyer, T.; Miller, D.; Pordes, S.; Valishev, A.

    2011-09-16

    Synchrotron radiation has been used for many years as a beam diagnostic at electron accelerators. It is not normally associated with proton accelerators as the intensity of the radiation is too weak to make detection practical. Therefore, if one utilizes the radiation originating near the edge of a bending magnet, or from a short magnet, the rapidly changing magnetic field serves to enhance the wavelengths shorter than the cutoff wavelength, which for more recent high energy proton accelerators such as Fermilab's Tevatron, tends to be visible light. This paper discusses the implementation at the Tevatron of two devices. A transversemore » beam profile monitor images the synchrotron radiation coming from the proton and antiproton beams separately and provides profile data for each bunch. A second monitor measures the low-level intensity of beam in the abort gaps which poses a danger to both the accelerator's superconducting magnets and the silicon detectors of the high energy physics experiments. Comparisons of measurements from the profile monitor to measurements from the flying wire profile systems are presented as are a number of examples of the application of the profile and abort gap intensity measurements to the modelling of Tevatron beam dynamics.« less

  2. Solenoid Magnet System for the Fermilab Mu2e Experiment

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Lamm, M. J.; Andreev, N.; Ambrosio, G.; Brandt, J.; Coleman, R.; Evbota, D.; Kashikhin, V. V.; Lopes, M.; Miller, J.; Nicol, T.; et al

    2011-12-14

    The Fermilab Mu2e experiment seeks to measure the rare process of direct muon to electron conversion in the field of a nucleus. Key to the design of the experiment is a system of three superconducting solenoids; a muon production solenoid (PS) which is a 1.8 m aperture axially graded solenoid with a peak field of 5 T used to focus secondary pions and muons from a production target located in the solenoid aperture; an 'S shaped' transport solenoid (TS) which selects and transports the subsequent muons towards a stopping target; a detector solenoid (DS) which is an axially graded solenoidmore » at the upstream end to focus transported muons to a stopping target, and a spectrometer solenoid at the downstream end to accurately measure the momentum of the outgoing conversion elections. The magnetic field requirements, the significant magnetic coupling between the solenoids, the curved muon transport geometry and the large beam induced energy deposition into the superconducting coils pose significant challenges to the magnetic, mechanical, and thermal design of this system. In this paper a conceptual design for the magnetic system which meets the Mu2e experiment requirements is presented.« less

  3. Diagnostics of the Fermilab Tevatron using an AC dipole

    SciTech Connect (OSTI)

    Miyamoto, Ryoichi; /Texas U.

    2008-08-01

    The Fermilab Tevatron is currently the world's highest energy colliding beam facility. Its counter-rotating proton and antiproton beams collide at 2 TeV center-of-mass. Delivery of such intense beam fluxes to experiments has required improved knowledge of the Tevatron's beam optical lattice. An oscillating dipole magnet, referred to as an AC dipole, is one of such a tool to non-destructively assess the optical properties of the synchrotron. We discusses development of an AC dipole system for the Tevatron, a fast-oscillating (f {approx} 20 kHz) dipole magnet which can be adiabatically turned on and off to establish sustained coherent oscillations of the beam particles without affecting the transverse emittance. By utilizing an existing magnet and a higher power audio amplifier, the cost of the Tevatron AC dipole system became relatively inexpensive. We discuss corrections which must be applied to the driven oscillation measurements to obtain the proper interpretation of beam optical parameters from AC dipole studies. After successful operations of the Tevatron AC dipole system, AC dipole systems, similar to that in the Tevatron, will be build for the CERN LHC. We present several measurements of linear optical parameters (beta function and phase advance) for the Tevatron, as well as studies of non-linear perturbations from sextupole and octupole elements.

  4. Fermilab | Visit Fermilab | Transportation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transportation Transportation to and from Chicago O'Hare Airport or Midway Airport is available by limousine, taxi or car rental. Transportation to and from the Geneva local commuter Metra train station on the Union Pacific West line is available by taxi or Pace Call-n-Ride. Car rental All of the usual rental companies (such as Hertz, Avis, Budget and National) are located at the airports. Limousine service Reservations for limousine service should be made in advance when possible. West Suburban

  5. Emittance and Phase Space Tomography for the Fermilab Linac

    SciTech Connect (OSTI)

    Garcia, F.G.G.; Johnstone, C.; Kobilarcik, T.; Koizumi, G.M.; Moore, C.D.; Newhart, D.L.; /Fermilab

    2012-05-01

    The Fermilab Linac delivers a variable intensity, 400-MeV beam to the MuCool Test Area experimental hall via a beam line specifically designed to facilitate measurements of the Linac beam emittance and properties. A 10 m, dispersion-free and magnet-free straight utilizes an upstream quadrupole focusing triplet in combination with the necessary in-straight beam diagnostics to fully characterize the transverse beam properties. Since the Linac does not produce a strictly elliptical phase space, tomography must be performed on the profile data to retrieve the actual particle distribution in phase space. This is achieved by rotating the phase space distribution using different waist focusing conditions of the upstream triplet and performing a deconvolution of the profile data. Preliminary measurements using this diagnostic section are reported here. These data represent a first-pass measurement of the Linac emittance based on various techniques. It is clear that the most accurate representation of the emittance is given by the 3-profile approach. Future work will entail minimizing the beam spot size on MW5 to test and possibly improve the accuracy of the 2-profile approach. The 95% emittance is {approx} 18{pi} in the vertical and {approx} 13{pi} in the horizontal, which is especially larger than anticipated - 8-10{pi} was expected. One possible explanation is that the entire Linac pulse is extracted into the MTA beamline and during the first few microseconds, the feed forward and RF regulation are not stable. This may result in a larger net emittance observed versus beam injected into Booster, where the leading part of the Linac beam pulse is chopped. Future studies will clearly entail a measurement of the emittance vs. pulse length. One additional concern is that the Linac phase space is most likely aperture-defined and non-elliptical in nature. A non-elliptical phase-space determination would require a more elaborate analysis and provide another explanation of the

  6. RF Test Results from Cryomodule 1 at the Fermilab SRF Beam Test Facility

    SciTech Connect (OSTI)

    Harms, E.; Carlson, K.; Chase, B.; Cullerton, E.; Hocker, A.; Jensen, C.; Joireman, P.; Klebaner, A.; Kubicki, T.; Kucera, M.; Legan, A.; /Fermilab /DESY

    2011-07-26

    Powered operation of Cryomodule 1 (CM-1) at the Fermilab SRF Beam Test Facility began in late 2010. Since then a series of tests first on the eight individual cavities and then the full cryomodule have been performed. We report on the results of these tests and lessons learned which will have an impact on future module testing at Fermilab. Since November 2010 Cryomodule 1 has been operating at 2 Kelvin. After evaluating each of the eight cavities while individually powered, the entire module has recently been powered and peak operation determined as shown in Figure 4. Several more weeks of measurements are planned before the module is warmed up, removed and replaced with Cryomodule 2 now under assembly at Fermilab.

  7. The Science Training Program for Young Italian Physicists and Engineers at Fermilab

    SciTech Connect (OSTI)

    Barzi, Emanuela; Bellettini, Giorgio; Donati, Simone

    2015-03-12

    Since 1984 Fermilab has been hosting a two-month summer training program for selected undergraduate and graduate Italian students in physics and engineering. Building on the traditional close collaboration between the Italian National Institute of Nuclear Physics (INFN) and Fermilab, the program is supported by INFN, by the DOE and by the Scuola Superiore di Sant`Anna of Pisa (SSSA), and is run by the Cultural Association of Italians at Fermilab (CAIF). This year the University of Pisa has qualified it as a “University of Pisa Summer School”, and will grant successful students with European Supplementary Credits. Physics students join the Fermilab HEP research groups, while engineers join the Particle Physics, Accelerator, Technical, and Computing Divisions. Some students have also been sent to other U.S. laboratories and universities for special trainings. The programs cover topics of great interest for science and for social applications in general, like advanced computing, distributed data analysis, nanoelectronics, particle detectors for earth and space experiments, high precision mechanics, applied superconductivity. In the years, over 350 students have been trained and are now employed in the most diverse fields in Italy, Europe, and the U.S. In addition, the existing Laurea Program in Fermilab Technical Division was extended to the whole laboratory, with presently two students in Master’s thesis programs on neutrino physics and detectors in the Neutrino Division. And finally, a joint venture with the Italian Scientists and Scholars North-America Foundation (ISSNAF) provided this year 4 professional engineers free of charge for Fermilab. More details on all of the above can be found below.

  8. Observation of Instabilities of Coherent Transverse Ocillations in the Fermilab Booster

    SciTech Connect (OSTI)

    Alexahin, Y.; Eddy, N.; Gianfelice-Wendt, E.; Lebedev, V.; Marsh, W.; Pellico, W.; Triplett, K.; /Fermilab

    2012-05-01

    The Fermilab Booster - built more than 40 years ago - operates well above the design proton beam intensity of 4 {center_dot} 10{sup 12} ppp. Still, the Fermilab neutrino experiments call for even higher intensity exceeding 5.5 {center_dot} 10{sup 12} ppp. A multitude of intensity related effects must be overcome in order to meet this goal including suppression of coherent dipole instabilities of transverse oscillations which manifest themselves as a sudden drop in the beam current. In this report we present the results of observation of these instabilities at different tune, coupling and chromaticity settings and discuss possible cures.

  9. Installation Status of the Electron Beam Profiler for the Fermilab Main Injector

    SciTech Connect (OSTI)

    Thurman-Keup, R.; Alvarez, M.; Fitzgerald, J.; Lundberg, C.; Prieto, P.; Roberts, M.; Zagel, J.; Blokland, W.

    2015-11-06

    The planned neutrino program at Fermilab requires large proton beam intensities in excess of 2 MW. Measuring the transverse profiles of these high intensity beams is challenging and often depends on non-invasive techniques. One such technique involves measuring the deflection of a probe beam of electrons with a trajectory perpendicular to the proton beam. A device such as this is already in use at the Spallation Neutron Source at ORNL and the installation of a similar device is underway in the Main Injector at Fermilab. The present installation status of the electron beam profiler for the Main Injector will be discussed together with some simulations and test stand results.

  10. Experiment and simulations of sub-ps electron bunch train generation at Fermilab photoinjectors

    SciTech Connect (OSTI)

    Sun, Y.-E; Church, M.; Piot, P.; Prokop, C.R.; /Fermilab /Northern Illinois U.

    2011-10-01

    Recently the generation of electron bunch trains with sub-picosecond time structure has been experimentally demonstrated at the A0 photoinjector of Fermilab using a transverse-longitudinal phase-space exchange beamline. The temporal profile of the bunch train can be easily tuned to meet the requirements of the applications of modern accelerator beams. In this paper we report the A0 bunch-train experiment and explore numerically the possible extension of this technique to shorter time scales at the Fermilab SRF Accelerator Test Facility, a superconducting linear electron accelerator currently under construction in the NML building.

  11. Online help desk

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Online help desk Online help desk Use NERSC's Help desk web site to request assistance ... If you use the Help Desk web site your login ID will automatically be recorded. State ...

  12. Progress on the FabrIc for Frontier Experiments project at Fermilab

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Box, Dennis; Boyd, Joseph; Dykstra, Dave; Garzoglio, Gabriele; Herner, Kenneth; Kirby, Michael; Kreymer, Arthur; Levshina, Tanya; Mhashilkar, Parag; Sharma, Neha

    2015-01-01

    The FabrIc for Frontier Experiments (FIFE) project is an ambitious, major-impact initiative within the Fermilab Scientific Computing Division designed to lead the computing model for Fermilab experiments. FIFE is a collaborative effort between experimenters and computing professionals to design and develop integrated computing models for experiments of varying needs and infrastructure. The major focus of the FIFE project is the development, deployment, and integration of Open Science Grid solutions for high throughput computing, data management, database access and collaboration within experiment. To accomplish this goal, FIFE has developed workflows that utilize Open Science Grid sites along with dedicated and commercialmore » cloud resources. The FIFE project has made significant progress integrating into experiment computing operations several services including new job submission services, software and reference data distribution through CVMFS repositories, flexible data transfer client, and access to opportunistic resources on the Open Science Grid. Hence, the progress with current experiments and plans for expansion with additional projects will be discussed. FIFE has taken a leading role in the definition of the computing model for Fermilab experiments, aided in the design of computing for experiments beyond Fermilab, and will continue to define the future direction of high throughput computing for future physics experiments worldwide« less

  13. The NuMI proton beam at Fermilab successes and challenges

    SciTech Connect (OSTI)

    Childress, S.; /Fermilab

    2008-11-01

    The NuMI beam at Fermilab has delivered over 5 x 10{sup 20} 120 GeV protons to the neutrino production target since the start for MINOS [1] neutrino oscillation experiment operation in 2005. We report on proton beam commissioning and operation status, including successes and challenges with this beam.

  14. P-986 Letter of Intent: Medium-Energy Antiproton Physics at Fermilab

    SciTech Connect (OSTI)

    Asner, David M.; Phillips, Thomas J.; Apollinari, Giorgio; Broemmelsiek, Daniel R.; Brown, Charles N.; Christian, David C.; Derwent, Paul; Gollwitzer, Keith; Hahn, Alan; Papadimitriou, Vaia; Stefanski, Ray

    2009-02-05

    Fermilab has long had the world's most intense antiproton source. Despite this, the opportunities for medium-energy antiproton physics at Fermilab have been limited in the past and - with the antiproton source now exclusively dedicated to serving the needs of the Tevatron Collider - are currently nonexistent. The anticipated shutdown of the Tevatron in 2010 presents the opportunity for a world-leading medium-energy antiproton program. We summarize the current status of the Fermilab antiproton facility and review some physics topics for which the experiment we propose could make the world's best measurements. Among these, the ones with the clearest potential for high impact and visibility are in the area of charm mixing and CP violation. Continued running of the Antiproton Source following the shutdown of the Tevatron is thus one of the simplest ways that Fermilab can restore a degree of breadth to its future research program. The impact on the rest of the program will be minor. We request a small amount of effort over the coming months in order to assess these issues in more detail.

  15. Intensity-Frontier Antiproton Physics with The Antiproton Annihilation Spectrometer (TAPAS) at Fermilab

    SciTech Connect (OSTI)

    Apollinari, Giorgio; Asner, David M.; Baldini, Wander; Bartoszek, Larry; Broemmelsiek, Daniel R.; Brown, Charles N.; Chakravorty, Alak; Colas, Paul; Derwent, Paul; Drutskoy, Alexey; Fortner, Michael; /Northern Illinois U. /Saclay /Indian Inst. Tech., Hyderabad

    2011-11-01

    The Fermilab Antiproton Source is the world's most intense source of antimatter. With the Tevatron program now behind us, this unique facility can help make the case for Fermilab's continued accelerator operations. The Antiproton Source can be used for unique, dedicated antimatter studies, including medium-energy {bar p}-annihilation experiments. We propose to assemble a powerful, yet cost-effective, solenoidal magnetic spectrometer for antiproton-annihilation events, and to use it at the Fermilab Antiproton Accumulator to measure the charm production cross section, study rare hyperon decays, search for hyperon CP asymmetry, precisely measure the properties of several charmonium and nearby states, and make the first measurements of the Drell-Yan continuum in medium-energy antiproton annihilation. Should the charm production cross section be as large as some have proposed, we will also be able to measure D{sup 0}-{bar D}{sup 0} mixing with high precision and discover (or sensitively limit) charm CP violation. The observation of charm or hyperon CP violation would be evidence for physics beyond the Standard Model, with possible implications for the origin of the baryon asymmetry of the universe - the question of what happened to all the antimatter that must have been produced in the Big Bang. The experiment will be carried out by an international collaboration and will require some four years of running time. As possibly the sole hadron experiment in progress at Fermilab during that time, it will play an important role in maintaining a broad particle physics program at Fermilab and in the U.S. It will thus help us to continue attracting creative and capable young people into science and technology, and introducing them to the important technologies of accelerators, detectors, and data acquisition and analysis - key roles in society that accelerator-based particle physics has historically played.

  16. Collider Detector at Fermilab (CDF): Data from Standard Model and Supersymmetric Higgs Bosons Research of the Higgs Group

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Collider Detector at Fermilab (CDF) is a Tevatron experiment at Fermilab. The Tevatron, a powerful particle accelerator, accelerates protons and antiprotons close to the speed of light, and then makes them collide head-on inside the CDF detector. The CDF detector is used to study the products of such collisions. The CDF Physics Group at Fermilab is organized into six working groups, each with a specific focus. The Higgs group searches for Standard Model and Supersymmetric Higgs bosons. Their public web page makes data and numerous figures available from both CDF Runs I and II.

  17. Collider Detector at Fermilab (CDF): Data from the QCD Group's Research into Properties of the Strong Interaction

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    ,

    The Collider Detector at Fermilab (CDF) is a Tevatron experiment at Fermilab. The Tevatron, a powerful particle accelerator, accelerates protons and antiprotons close to the speed of light, and then makes them collide head-on inside the CDF detector. The CDF detector is used to study the products of such collisions. The CDF Physics Group at Fermilab is organized into six working groups, each with a specific focus. The QCD group studies the properties of the strong interaction. Their public web page makes data and numerous figures available from both CDF Runs I and II.

  18. Fermilab D-0 Experimental Facility: Energy conservation report and mechanical systems design optimization and cost analysis study

    SciTech Connect (OSTI)

    Krstulovich, S.F.

    1987-10-31

    This report is developed as part of the Fermilab D-0 Experimental Facility Project Title II Design Documentation Update. As such, it concentrates primarily on HVAC mechanical systems design optimization and cost analysis.

  19. Recent developments in electropolishing and tumbling R&D at Fermilab

    SciTech Connect (OSTI)

    Cooper, C.; Brandt, J.; Cooley, L.; Ge, M.; Harms, E.; Khabiboulline, T.; Ozelis, J.; Boffo, C.; /Babcock Noell, Wuerzburg

    2009-10-01

    Fermi National Accelerator Lab (Fermilab) is continuing to improve its infrastructure for research and development on the processing of superconducting radio frequency cavities. A single cell 3.9 GHz electropolishing tool built at Fermilab and operated at an industrial partner was recently commissioned. The EP tool was used to produce a single cell 3.9 GHz cavity that reached an accelerating gradient of 30 MV/m with a quality factor of 5 x 10{sup 9}. A single cell 1.3 GHz cavity was also electropolished at the same industrial vendor using the vendor's vertical full-immersion technique. On their first and only attempt the vendor produced a single cell 1.3 GHz cavity that reached 30 MV/m with a quality factor of 1 x 10{sup 10}. These results will be detailed along with preliminary tumbling results.

  20. Overview and Status Update of the Fermilab HINS Linac R&D Program

    SciTech Connect (OSTI)

    Webber, R.C.; Apollinari, G.; /Fermilab

    2009-05-01

    The Fermilab High Intensity Neutrino Source (HINS) Linac R&D program is continuing efforts to construct a first-of-a-kind superconducting H{sup -} linac. The goal of the HINS linac is to demonstrate, for the first time, acceleration of high intensity beam with superconducting spoke cavities, control of beam halo growth by use of solenoidal focusing optics throughout, and operation of many cavities from a single high-power RF source for acceleration of non-relativistic particles. The HINS effort is relevant to any future high brightness, high intensity linac and, in particular, to the linac proposed as part of Fermilab Project X to serve the next generation of neutrino physics and future muon storage ring/collider experiments. This paper updates the technical status of the various components being developed, built, and commissioned as a part of HINS and presents the outlook for the HINS program.

  1. The discovery of the b quark at Fermilab in 1977: The experiment coordinator`s story

    SciTech Connect (OSTI)

    Yoh, J.

    1997-12-01

    I present the history of the discovery of the Upsilon ({Upsilon}) particle (the first member of the b-quark family to be observed) at Fermilab in 1977 by the CFS (Columbia-Fermilab-Stony Brook collaboration) E288 experiment headed by Leon Lederman. We found the first evidence of the {Upsilon} in November 1976 in an early phase of E288. The subsequent discovery in the spring of 1977 resulted from an upgraded E288 the {mu}{mu}II phase, optimized for dimuons, with about 100 times the sensitivity of the previous investigatory dimuon phase (which had been optimized for dielectrons). The events leading to the discovery, the planning of {mu}{mu}II and the running, including a misadventure (the infamous Shunt Fire of May 1977), are described. Some discussions of the aftermath, a summary, and an acknowledgement list end this brief historical note.

  2. The Discovery of the b Quark at Fermilab in 1977: The Experiment Coordinator's Story

    DOE R&D Accomplishments [OSTI]

    Yoh, J.

    1997-12-01

    I present the history of the discovery of the Upsilon ({Upsilon}) particle (the first member of the b-quark family to be observed) at Fermilab in 1977 by the CFS (Columbia-Fermilab-Stony Brook collaboration) E288 experiment headed by Leon Lederman. We found the first evidence of the {Upsilon} in November 1976 in an early phase of E288. The subsequent discovery in the spring of 1977 resulted from an upgraded E288 the {mu}{mu}II phase, optimized for dimuons, with about 100 times the sensitivity of the previous investigatory dimuon phase (which had been optimized for dielectrons). The events leading to the discovery, the planning of {mu}{mu}II and the running, including a misadventure (the infamous Shunt Fire of May 1977), are described. Some discussions of the aftermath, a summary, and an acknowledgement list end this brief historical note.

  3. Plots and Figures from the Main Injector Neutrino Oscillation Search (MINOS) at Fermilab

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    MINOS, or Main Injector Neutrino Oscillation Search, is an experiment at Fermilab designed to study the phenomena known as neutrino oscillations. It uses a beam of neutrino particles produced by the NuMI beamline facility - Neutrinos at the Main Injector. The beam of neutrinos is sent through the two MINOS detectors, one at Fermilab and one in the Soudan Mine in northern Minnesota. The Minos for Scientists page provides a link to the data plots that are available to the public and also provides explanations for some of the recent results of the experiment. Another links leads to a long listing of MINOS publications in refereed journals. Photo galleries are found by checking the links on the left menu.

  4. Fermilab | Science | Questions for the Universe | The Birth of the Universe

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | What happened to the antimatter? Tevatron, Fermilab, Batavia, IL Large Hadron Collider, CERN, Geneva, Switzerland BaBar, SLAC, Menlo Park, CA Further reading courtesy of Symmetry magazine Explain it in 60 Seconds: Antimatter Explain it in 60 Seconds: CP violation BaBar's Window on the Weak Force What happened to the antimatter? Persis Drell Where has all the antimatter gone? Persis Drell, director of SLAC National Accelerator Laboratory, explains how answering questions about antimatter

  5. Operation of the intensity monitors in beam transport lines at Fermilab during Run II¹

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Crisp, J.; Fellenz, B.; Fitzgerald, J.; Heikkinen, D.; Ibrahim, M. A.

    2011-10-06

    The intensity of charged particle beams at Fermilab must be kept within pre-determined safety and operational envelopes in part by assuring all beam within a few percent has been transported from any source to destination. Beam instensity monitors with toroidial pickups provide such beam intensity measurements in the transport lines between accelerators at FNAL. With Run II, much effort was made to continually improve the resolution and accuracy of the system.

  6. The measurement of the anomalous magnetic moment of the muon at Fermilab

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Logashenko, I.

    2015-06-17

    The anomalous magnetic moment of the muon is one of the most precisely measured quantities in experimental particle physics. Its latest measurement at Brookhaven National Laboratory deviates from the Standard Model expectation by approximately 3.5 standard deviations. The goal of the new experiment, E989, now under construction at Fermilab, is a fourfold improvement in precision. Furthermore, we discuss the details of the future measurement and its current status.

  7. Material Activation Benchmark Experiments at the NuMI Hadron Absorber Hall in Fermilab

    SciTech Connect (OSTI)

    Matsumura, H.; Matsuda, N.; Kasugai, Y.; Toyoda, A.; Yashima, H.; Sekimoto, S.; Iwase, H.; Oishi, K.; Sakamoto, Y.; Nakashima, H.; Leveling, A.; Boehnlein, D.; Lauten, G.; Mokhov, N.; Vaziri, K.

    2014-06-15

    In our previous study, double and mirror symmetric activation peaks found for Al and Au arranged spatially on the back of the Hadron absorber of the NuMI beamline in Fermilab were considerably higher than those expected purely from muon-induced reactions. From material activation bench-mark experiments, we conclude that this activation is due to hadrons with energy greater than 3 GeV that had passed downstream through small gaps in the hadron absorber.

  8. DZero (D0) Experiment Results for B Physics from the Fermilab Tevatron

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    ,

    The DZero b-Physics Working Group studies all issues related to the b-quark at the Fermilab Tevatron Collider. Topics we are working on include CP violation, measurements of B hadron properties (masses, lifetimes, decay branching ratios, production mechanisms), and searches for rare decays. The D0 (DZero) Experiment consists of a worldwide collaboration of scientists conducting research on the fundamental nature of matter.

  9. Radiation shielding issues for MuCool test area at Fermilab

    SciTech Connect (OSTI)

    Rakhno, I.; Johnstone, C.; /Fermilab

    2005-03-01

    The MuCool Test Area (MTA) is an intense primary beam facility derived directly from the Fermilab Linac to test heat deposition and other technical concerns associated with the liquid hydrogen targets being developed for cooling intense muon beams. In this study the origin of the outgoing collimated neutron beam is examined. An alternative shielding option for MTA is investigated as well as the hypothetical worst case of experimental setup is considered.

  10. Field quality of the Fermilab NB3SN cos-theta dipole models

    SciTech Connect (OSTI)

    E. Barzi et al.

    2002-06-28

    Three short Nb{sub 3}Sn dipole models based on a single-bore cos-theta coil and a cold iron yoke have been fabricated and tested at Fermilab. This paper summarizes the results of magnetic measurements in those models. The geometrical harmonics, coil magnetization effects, cable eddy currents with and without a stainless steel core, and the ''snap-back'' effect at injection are presented.

  11. OSTIblog Articles in the fermilab Topic | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information fermilab Topic Manipulating Matter on a Molecular Scale by Daphne Evans 09 Jul, 2012 in Science Communications 4321 nano_argonne.jpg Manipulating Matter on a Molecular Scale Read more about 4321 Nano=one billionth Nanotechnology=the manipulation of matter on an atomic and molecular scale DOE scientists are working to identify immediate and future ways to utilize this precision science. Check out Nanoscience and Nanotechnology: From Energy Applications to

  12. Model Calibration and Optics Correction Using Orbit Response Matrix in the Fermilab Booster

    SciTech Connect (OSTI)

    Lebedev, V.A.; Prebys, E.; Petrenko, A.V.; Kopp, S.E.; McAteer, M.J.; /Texas U.

    2012-05-01

    We have calibrated the lattice model and measured the beta and dispersion functions in Fermilab's fast-ramping Booster synchrotron using the Linear Optics from Closed Orbit (LOCO) method. We used the calibrated model to implement ramped coupling, dispersion, and beta-beating corrections throughout the acceleration cycle, reducing horizontal beta beating from its initial magnitude of {approx}30% to {approx}10%, and essentially eliminating vertical beta-beating and transverse coupling.

  13. Fermilab Central Computing Facility: Energy conservation report and mechanical systems design optimization and cost analysis study

    SciTech Connect (OSTI)

    Krstulovich, S.F.

    1986-11-12

    This report is developed as part of the Fermilab Central Computing Facility Project Title II Design Documentation Update under the provisions of DOE Document 6430.1, Chapter XIII-21, Section 14, paragraph a. As such, it concentrates primarily on HVAC mechanical systems design optimization and cost analysis and should be considered as a supplement to the Title I Design Report date March 1986 wherein energy related issues are discussed pertaining to building envelope and orientation as well as electrical systems design.

  14. New directions for QA in basic research: The Fermilab/DOE-CH experience

    SciTech Connect (OSTI)

    Bodnarczuk, M.

    1989-09-01

    This paper addresses the underlying problems involved in developing institution-wide QA programs at DOE funded basic research facilities, and suggests concrete ways in which QA professionals and basic researchers can find common ground in describing and analyzing those activities to the satisfaction of both communities. The paper is designed to be a springboard into workshop discussions which can define a path for developing institution-wide QA programs based on the experience gained with DOE-CH and Fermilab.

  15. GammeV: Fermilab axion-like particle photon regeneration results

    SciTech Connect (OSTI)

    Wester, William; /Fermilab

    2008-09-01

    GammeV is an axion-like particle photon regeneration experiment conducted at Fermilab that employs the light shining through a wall technique. They obtain limits on the coupling of a photon to an axion-like particle that extend previous limits for both scalar and pseudoscalar axion-like particles in the milli-eV mass range. They are able to exclude the axion-like particle interpretation of the anomalous PVLAS 2006 result by more than 5 standard deviations.

  16. Design of a new main injector cavity for the Fermilab Proton Driver era

    SciTech Connect (OSTI)

    Wu, V.; Chen, A.; Qian, Z.; Wildman, D.W.; /Fermilab

    2005-05-01

    In the design report of the Fermilab Proton Driver [1], the Main Injector (MI) needs to be upgraded to a 2 MW machine. For the Main Injector radiofrequency (rf) upgrade, R&D efforts are launched to design and build a new rf system. This paper presents the new cavity design study for the rf system. The cavity is simulated with the design code Mafia [2].

  17. ASTA at Fermilab: Accelerator Physics and Accelerator Education Programs at the Modern Accelerator R&D Users Facility for HEP and Accelerator Applications.

    SciTech Connect (OSTI)

    Shiltsev, V.; Piot, P.

    2013-09-01

    We present the current and planned beam physics research program and accelerator education program at Advanced Superconducting Test Accelerator (ASTA) at Fermilab.

  18. QA (Quality Assurance) role in advanced energy activities: Towards an /open quotes/orthodox/close quotes/ Quality Program: Canonizing the traditions at Fermilab

    SciTech Connect (OSTI)

    Bodnarczuk, M.W.

    1988-02-01

    After a brief description of the goal of Fermi National Accelerator Laboratory (Fermilab) this paper poses and answers three questions related to Quality Assurance (QA) at the Laboratory. First, what is the difference between 'orthodox' and 'unorthodox' QA and is there a place for 'orthodox' QA at a laboratory like Fermilab. Second, are the deeper philosophical and cultural frameworks of high-energy physics acommodating or antagonistic to an 'orthodox' QA Program. Finally, faced with the task of developing an institutional QA program for Fermilab where does one begin. The paper is based on experience with the on-going development and implementation of an institutional QA Program at Fermilab. 10 refs.

  19. Broward County Online Solar Permitting

    Broader source: Energy.gov [DOE]

    Broward County now offers Go SOLAR Online Permitting*, for rooftop solar photovoltaic system permitting. This online permitting system may be used for residential or low commercial properties that...

  20. hosting-transims-online

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hosting the TRANSIMS Online Community Scott B. Smith, Ph.D. US DOT RITA Volpe Center ... You need JavaScript enabled to view it. List of Authors ... Scott Smith ...

  1. Emittance dilution and halo creation during the first milliseconds after injection at the Fermilab Booster

    SciTech Connect (OSTI)

    Spentzouris, Panagiotis; Amundson, J.; /Fermilab

    2005-01-01

    During the past year, the Fermilab Booster has been pushed to record intensities in order to satisfy the needs of the Tevatron collider and neutrino programs. This high intensity makes the study of space-charge effects and halo formation highly relevant to optimizing Booster performance. We present measurements of beam width evolution, halo formation, and coherent tune shifts, emphasizing the experimental techniques used and the calibration of the measuring devices. We also use simulations utilizing the 3D space-charge code Synergia to study the physical origins of these effects.

  2. Multi-batch slip stacking in the Main Injector at Fermilab

    SciTech Connect (OSTI)

    Seiya, K.; Berenc, T.; Chase, B.; Dey, J.; Joireman, P.; Kourbanis, I.; Reid, J.; /Fermilab

    2007-06-01

    The Main Injector (MI) at Fermilab is planning to use multi-batch slip stacking scheme in order to increase the proton intensity at the NuMI target by about a factor of 1.5.[1] [2] By using multi-batch slip stacking, a total of 11 Booster batches are merged into 6, 5 double ones and one single. We have successfully demonstrated the multibatch slip stacking in MI and accelerated a record intensity of 4.6E13 particle per cycle to 120 GeV. The technical issues and beam loss mechanisms for multibatch slip stacking scheme are discussed.

  3. Development of the beam extraction synchronization system at the Fermilab Booster

    SciTech Connect (OSTI)

    Seiya, K.; Chaurize, S.; Drennan, C. C.; Pellico, W.; Sullivan, T.; Triplett, A. K.; Waller, A. M.

    2015-07-28

    The new beam extraction synchronization control system called “Magnetic Cogging” was developed at the Fermilab Booster and it replaces a system called “RF Cogging” as part of the Proton Improvement Plan (PIP). [1] The flux throughput goal for the PIP is 2.2×1017 protons per hour, which is double the present flux. Thus, the flux increase will be accomplished by doubling the number of beam cycles which, in turn, will double the beam loss in the Booster accelerator if nothing else is done.

  4. Development of the beam extraction synchronization system at the Fermilab Booster

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Seiya, K.; Chaurize, S.; Drennan, C. C.; Pellico, W.; Sullivan, T.; Triplett, A. K.; Waller, A. M.

    2015-07-28

    The new beam extraction synchronization control system called “Magnetic Cogging” was developed at the Fermilab Booster and it replaces a system called “RF Cogging” as part of the Proton Improvement Plan (PIP). [1] The flux throughput goal for the PIP is 2.2×1017 protons per hour, which is double the present flux. Thus, the flux increase will be accomplished by doubling the number of beam cycles which, in turn, will double the beam loss in the Booster accelerator if nothing else is done.

  5. Low-energy run of Fermilab Electron Cooler's beam generation system

    SciTech Connect (OSTI)

    Prost, Lionel; Shemyakin, Alexander; Fedotov, Alexei; Kewisch, Jorg; /Brookhaven

    2010-08-01

    As a part of a feasibility study of using the Fermilab Electron Cooler for a low-energy Relativistic Heavy Ion Collider (RHIC) run at Brookhaven National Laboratory (BNL), the cooler operation at 1.6 MeV electron beam energy was tested in a short beam line configuration. The main result of the study is that the cooler beam generation system is suitable for BNL needs. In a striking difference with running 4.3 MeV beam, no unprovoked beam recirculation interruptions were observed.

  6. Conceptual design of a 2 tesla superconducting solenoid for the Fermilab D{O} detector upgrade

    SciTech Connect (OSTI)

    Brzezniak, J.; Fast, R.W.; Krempetz, K.

    1994-05-01

    This paper presents a conceptual design of a superconducting solenoid to be part of a proposed upgrade for the D0 detector. This detector was completed in 1992, and has been taking data since then. The Fermilab Tevatron had scheduled a series of luminosity enhancements prior to the startup of this detector. In response to this accelerator upgrade, efforts have been underway to design upgrades for D0 to take advantage of the new luminosity, and improvements in detector technology. This magnet is conceived as part of the new central tracking system for D0, providing a radiation-hard high-precision magnetic tracking system with excellent electron identification.

  7. Simulation of Cascaded Longitudinal-Space-Charge Amplifier at the Fermilab Accelerator Science & Technology (Fast) Facility

    SciTech Connect (OSTI)

    Halavanau, A.; Piot, P.

    2015-12-01

    Cascaded Longitudinal Space Charge Amplifiers (LSCA) have been proposed as a mechanism to generate density modulation over a board spectral range. The scheme has been recently demonstrated in the optical regime and has confirmed the production of broadband optical radiation. In this paper we investigate, via numerical simulations, the performance of a cascaded LSCA beamline at the Fermilab Accelerator Science & Technology (FAST) facility to produce broadband ultraviolet radiation. Our studies are carried out using elegant with included tree-based grid-less space charge algorithm.

  8. Microwave Schottky diagnostic systems for the Fermilab Tevatron, Recycler, and CERN LHC

    SciTech Connect (OSTI)

    Pasquinelli, Ralph J.; Jansson, Andreas; /ESS, Lund

    2011-02-01

    A means for non-invasive measurement of transverse and longitudinal characteristics of bunched beams in synchrotrons has been developed based on high sensitivity slotted waveguide pickups. The pickups allow for bandwidths exceeding hundreds of MHz while maintaining good beam sensitivity characteristics. Wide bandwidth is essential to allow bunch-by-bunch measurements by means of a fast gating system. The Schottky detector system is installed and successfully commissioned in the Fermilab Tevatron and Recycler and CERN LHC synchrotrons. Measurement capabilities include tune, chromaticity, and momentum spread of single or multiple beam bunches in any combination. With appropriate calibrations, emittance can also be measured by integrating the area under the incoherent tune sidebands.

  9. Kickers and power supplies for the Fermilab Tevatron I antiproton source

    SciTech Connect (OSTI)

    Castellano, T.; Bartoszek, L.; Tilles, E.; Petter, J.; McCarthy, J.

    1985-05-01

    The Fermilab Antiproton Source Accumulator and Debuncher rings require 5 kickers in total. These range in design from conventional ferrite delay line type magnets, with ceramic beam tubes to mechanically complex shuttered kickers situated entirely in the Accumulator Ring's 10/sup -10/ torr vacuum. Power supplies are thyratron switched pulse forming networks that produce microsecond width pulses of several kiloamps with less than 30 nanoseconds rise and fall times. Kicker and power supply design requirements for field strength, vacuum, rise and fall time, timing and magnetic shielding of the stacked beam in the accumulator by the eddy current shutter will be discussed. 8 refs., 3 figs., 2 tabs.

  10. Development of the beam extraction synchronization system at the Fermilab Booster

    SciTech Connect (OSTI)

    Seiya, K.; Chaurize, S.; Drennan, C. C.; Pellico, W.; Sullivan, T.; Triplett, A. K.; Waller, A. M.

    2015-07-28

    The new beam extraction synchronization control system called Magnetic Cogging was developed at the Fermilab Booster and it replaces a system called RF Cogging as part of the Proton Improvement Plan (PIP). [1] The flux throughput goal for the PIP is 2.21017 protons per hour, which is double the present flux. Thus, the flux increase will be accomplished by doubling the number of beam cycles which, in turn, will double the beam loss in the Booster accelerator if nothing else is done.

  11. Longitudinal bunch monitoring at the Fermilab Tevatron and Main Injector synchrotrons

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Thurman-Keup, R.; Bhat, C.; Blokland, W.; Crisp, J.; Eddy, N.; Fellenz, B.; Flora, R.; Hahn, A.; Hansen, S.; Kiper, T.; et al

    2011-10-17

    The measurement of the longitudinal behavior of the accelerated particle beams at Fermilab is crucial to the optimization and control of the beam and the maximizing of the integrated luminosity for the particle physics experiments. Longitudinal measurements in the Tevatron and Main Injector synchrotrons are based on the analysis of signals from resistive wall current monitors. This study describes the signal processing performed by a 2 GHz-bandwidth oscilloscope together with a computer running a LabVIEW program which calculates the longitudinal beam parameters.

  12. DZero (D0) Experiment Results for New Phenomena from the Fermilab Tevatron

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The D0 (DZero) Experiment is a worldwide collaboration of scientists conducting research on the fundamental nature of matter. The experiment is located at the Tevatron Collider, Fermilab. The research is focused on precise studies of interactions of protons and antiprotons and involves an intense search for subatomic clues that reveal the character of the building blocks of the universe. This web page provides access to Run II research results of the New Phenomena Physics group, including preliminary, submitted, and published results. Figures and data plots are found in the same directories with their respective papers.

  13. DZero (D0) Experiment Results for Top Quark Physics from the Fermilab Tevatron

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The D0 (DZero) Experiment is a worldwide collaboration of scientists conducting research on the fundamental nature of matter. The experiment is located at the Tevatron Collider, Fermilab. The research is focused on precise studies of interactions of protons and antiprotons and involves an intense search for subatomic clues that reveal the character of the building blocks of the universe. This web page provides access to Run II research results of the Top Quark Physics group, including preliminary, submitted, and published results. Figures and data plots are found in the directories with their respective papers.

  14. DZero (D0) Experiment Results for Electroweak Physics from the Fermilab Tevatron

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The D0 (DZero) Experiment is a worldwide collaboration of scientists conducting research on the fundamental nature of matter. The experiment is located at the Tevatron Collider, Fermilab. The research is focused on precise studies of interactions of protons and antiprotons and involves an intense search for subatomic clues that reveal the character of the building blocks of the universe. This web page provides access to Run II research results of the Electroweak Physics group, including preliminary, submitted, and published results. Figures and data plots are found in the directories with their respective papers.

  15. DZero (D0) Experiment Results for QCD Physics from the Fermilab Tevatron

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The D0 (DZero) Experiment is a worldwide collaboration of scientists conducting research on the fundamental nature of matter. The experiment is located at the Tevatron Collider, at Fermilab. The research is focused on precise studies of interactions of protons and antiprotons at the highest available energies. It involves an intense search for subatomic clues that reveal the character of the building blocks of the universe. This web page provides access to Run II research results of the QCD Physics group, including preliminary, submitted, and published results. Figures and data plots are found in the same directories with their respective papers.

  16. DZero (D0) Experiment Results for Higgs Physics from the Fermilab Tevatron

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The D0 (DZero) Experiment is a worldwide collaboration of scientists conducting research on the fundamental nature of matter. The experiment is located at the Tevatron Collider, at Fermilab. The research is focused on precise studies of interactions of protons and antiprotons and involves an intense search for subatomic clues that reveal the character of the building blocks of the universe. This web page provides access to Run II research results of the Higgs Physics group, including preliminary, submitted, and published results. Figures and data plots are found in the directories with their respective papers.

  17. EA-1943: Construction and Operation of the Long Baseline Neutrino Facility and Deep Underground Neutrino Experiment at Fermilab, Batavia, Illinois, and Sanford Underground Research Facility, Lead, South Dakota

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of using the existing Main Injector Accelerator at Fermilab to produce a pure beam of muon neutrinos. The neutrinos would be examined at a "near detector" proposed to be constructed at Fermilab, and at a "far detector," at the Sanford Underground Research Facility (SURF) in Lead, South Dakota. NOTE: This Project was previously designated (DOE/EA-1799).

  18. EA-1943: Long Baseline Neutrino Facility/Deep Underground Neutrino Experiment (LBNF/DUNE) at Fermilab, Batavia, Illinois and the Sanford Underground Research Facility, Lead, South Dakota

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of using the existing Main Injector Accelerator at Fermilab to produce a pure beam of muon neutrinos. The neutrinos would be examined at a "near detector" proposed to be constructed at Fermilab, and at a "far detector," at the Sanford Underground Research Facility (SURF) in Lead, South Dakota. NOTE: This Project was previously designated (DOE/EA-1799).

  19. Feasibility of the Utilization of BNCT in the Fast Neutron Therapy Beam at Fermilab

    DOE R&D Accomplishments [OSTI]

    Langen, Katja; Lennox, Arlene J.; Kroc, Thomas K.; DeLuca, Jr., Paul M.

    2000-06-01

    The Neutron Therapy Facility at Fermilab has treated cancer patients since 1976. Since then more than 2,300 patients have been treated and a wealth of clinical information accumulated. The therapeutic neutron beam at Fermilab is produced by bombarding a beryllium target with 66 MeV protons. The resulting continuous neutron spectrum ranges from thermal to 66 MeV in neutron energy. It is clear that this spectrum is not well suited for the treatment of tumors with boron neutron capture therapy (BNCT) only However, since this spectrum contains thermal and epithermal components the authors are investigating whether BNCT can be used in this beam to boost the tumor dose. There are clinical scenarios in which a selective tumor dose boost of 10 - 15% could be clinically significant. For these cases the principal treatment would still be fast neutron therapy but a tumor boost could be used either to deliver a higher dose to the tumor tissue or to reduce the dose to the normal healthy tissue while maintaining the absorbed dose level in the tumor tissue.

  20. Report on Workshop on Future Directions for Accelerator R&D at Fermilab

    SciTech Connect (OSTI)

    Shiltsev, V.; Church, M.; Spentzouris, P.; Chou, W.; /Fermilab

    2009-09-01

    Accelerator R&D has played a crucial role in enabling scientific discovery in the past century and will continue to play this role in the years to come. In the U.S., the Office of High Energy Physics of DOE's Office of Science is developing a plan for national accelerator R&D stewardship. Fermilab undertakes accelerator research, design, and development focused on superconducting radio-frequency (RF), superconducting magnet, beam cooling, and high intensity proton technologies. In addition, the Lab pursues comprehensive integrated theoretical concepts and simulations of complete future facilities on both the energy and intensity frontiers. At present, Fermilab (1) supplies integrated design concept and technology development for a multi-MW proton source (Project X) to support world-leading programs in long baseline neutrino and rare processes experiments; (2) plays a leading role in the development of ionization cooling technologies required for muon storage ring facilities at the energy (multi-TeV Muon Collider) and intensity (Neutrino Factory) frontiers, and supplies integrated design concepts for these facilities; and (3) carries out a program of advanced accelerator R&D (AARD) in the field of high quality beam sources, and novel beam manipulation techniques.

  1. Early Beam Injection Scheme for the Fermilab Booster: A Path for Intensity Upgrade

    SciTech Connect (OSTI)

    Bhat, C. M.

    2015-10-28

    Over the past decade, Fermilab has focused efforts on the intensity frontier physics and is committed to increase the average beam power delivered to the neutrino and muon programs substantially. Many upgrades to the existing injector accelerators, namely, the current 400 MeV LINAC and the Booster, are in progress under the Proton Improvement Plan (PIP). Proton Improvement Plan-II (PIP-II) proposes to replace the existing 400 MeV LINAC by a new 800 MeV LINAC, as an injector to the Booster which will increase Booster output power by nearly a factor of two from the PIP design value by the end of its completion. In any case, the Fermilab Booster is going to play a very significant role for nearly next two decades. In this context, I have developed and investigated a new beam injection scheme called "early injection scheme" (EIS) for the Booster with the goal to significantly increase the beam intensity output from the Booster thereby increasing the beam power to the HEP experiments even before PIP-II era. The scheme, if implemented, will also help improve the slip-stacking efficiency in the MI/RR. Here I present results from recent simulations, beam studies, current status and future plans for the new scheme.

  2. R & D on Beam Injection and Bunching Schemes in the Fermilab Booster

    SciTech Connect (OSTI)

    Bhat, C. M.

    2016-01-01

    Fermilab is committed to upgrade its accelerator complex to support HEP experiments at the intensity frontier. The ongoing Proton Improvement Plan (PIP) enables us to reach 700 kW beam power on the NuMI neutrino targets. By the end of the next decade, the current 400 MeV normal conducting LINAC will be replaced by an 800 MeV superconducting LINAC (PIP-II) with an increased beam power >50% of the PIP design goal. Both in PIP and PIP-II era, the existing Booster is going to play a very significant role, at least for next two decades. In the meanwhile, we have recently developed an innovative beam injection and bunching scheme for the Booster called "early injection scheme" that continues to use the existing 400 MeV LINAC and implemented into operation. This scheme has the potential to increase the Booster beam intensity by >40% from the PIP design goal. Some benefits from the scheme have already been seen. In this paper, I will describe the basic principle of the scheme, results from recent beam experiments, our experience with the new scheme in operation, current status, issues and future plans. This scheme fits well with the current and future intensity upgrade programs at Fermilab.

  3. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    May 2, 2011 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Calendar Monday, May 2 2 p.m. Research Techniques Seminar - Curia II Speaker: Shashank Priya, Virginia Tech Title: High Performance Textured Relaxor-PT/PZT Piezoelectric Materials THERE WILL BE NO PARTICLE ASTROPHYSICS SEMINAR THIS WEEK 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting - Curia II Special Topics: Science Being Done on the Wilson Cluster; First

  4. Fermilab GSA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mateus F. Carneiro Graduate Student from CBPF, Brazil working on MINERvA Mateus F. Carneiro Candidate Statement I strongly think there's no good life without balance. We all know...

  5. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Facilities Council, UK), Quinn Stepan (Stepan Company) and our newest member Bret Hart (United Airlines). A few more members are expected to be added over the coming year....

  6. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    This is a pending claim. An employee noticed an odor in his office area that made him cough. His symptoms improved when he went on vacation. This is a pending claim. A piece of...

  7. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Archive: 2015 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO January 2015 February 2015 March 2015 April 2015 May 2015 June 2015 July 2015 August 2015 ...

  8. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    staff Wilson Hall Cafe Tuesday, Feb. 3 - Breakfast: all-American breakfast - Breakfast: bacon, egg and cheese bagel - Ranch chicken breast sandwich - Egyptian barbecue chicken...

  9. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Status Flags at full staff Wilson Hall Cafe Thursday, Feb. 19 - Breakfast: Canadian bacon, egg and cheese Texas toast - Breakfast: all-American breakfast - Chicken cordon bleu...

  10. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Photo courtesy of Martha Michels, ESH&Q Announcements Today's New Announcements Sitewide power outage for substation test - Nov. 3-4 Ramsey Auditorium horseshoe road closure begins ...

  11. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Scottish country dancing moves to Kuhn Barn Tuesdays evenings International folk dancing returns to Kuhn Barn Thursday evenings Norris Recreation Center employee discount Outdoor ...

  12. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to get the latest about the laboratory's public events, including tours, lectures, arts events and volunteer opportunities. Photo of the Day A real wriggler Cockcroft...

  13. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    breakfast - Breakfast: bacon, egg and cheese bagel - Chicken fajita sandwich - Smart cuisine: Mediterranean baked tilapia - Italian lasagna - Rachel melt - Chicken BLT...

  14. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mexico and upstream to its new home just outside Chicago. Read more Physics in a Nutshell Linear accelerators for injection Injecting into the Booster: Negative ions are injected...

  15. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... be used to treat the flue gas from coal-fired plants, turning pollutants into fertilizer. ... Scottish country dancing meets Tuesday evenings in Auditorium Chicago Fire discount ...

  16. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    is concerned with manipulating objects the size of atoms and making molecular machines. Protons, electrons and other subatomic particles are hundreds of thousands of...

  17. Fermilab Today

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Ten projects use the DECam to study these stellar varieties. Armin Rest, an astronomer at ... In both projects, Rest looks for light released during stellar explosions that has bounced ...

  18. Fermilab Today

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    fitness classes Photo of the Day: Ice pebbles From Scientific American, Feb. 20, 2015: Higgs boson could explain matter's dominance over antimatter From Astronomy, Feb. 23, 2015...

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    new maps were released today at the April meeting of the American Physical Society in Baltimore, Maryland. They were created using data captured by the Dark Energy Camera, a...

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    ... The previous Cockcroft-Walton generators used seven titanium discs 0.4 meters in diameter to accelerate beam, but the bunching was left to another device. As a result, much beam ...

  1. Fermilab Today

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    Today Press Release Dark Energy Survey finds more celestial neighbors New dwarf galaxy candidates could mean our sky is more crowded than we thought. Image: Dark Energy...

  2. Fermilab Today

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    (NOTE DATE) - Curia II Speaker: Mei-Yu Wang, Texas A&M University Title: Impacts of Galaxy Formation and Alternative Dark Matter Models on Milky Way Satellite Kinematics 3:30...

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    away, due to the fact that the speed of light is finite. But when you look out at a galaxy whose light arrives after traveling towards you for a journey of 100 million years,...

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    miniature From ars technica, March 18, 2015: Surprising gamma ray signal in satellite galaxy could come from WIMPs From iSGTW, March 18, 2015: Probing dark energy with the Large...

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    Amidst the clumps and knots of galaxies lie empty, usually fallow spaces. While each galaxy, with its billions of stars, has a unique story of birth and evolution, we don't miss...

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    South Pole Telescope: Gravitational lensing of the cosmic microwave background by galaxy clusters Photos of the Day: Bug sightings From Physics, May 20, 2015: Synopsis:...

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    Russia. Read more Frontier Science Result: DES The Dark Energy Survey looks at massive galaxy clusters - and finds filaments With data from the new DECam imager, the Dark Energy...

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    The clearest skies give the best images and provide the best clues to cosmic expansion. Scroll down through the Dark Energy Detectives case files, and you'll see beautiful images ...

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    4 percent. The key is a special type of Type Ia supernovae. Type Ia supernovae are thermonuclear explosions of white dwarfs - the very dense remnants of stars that have burned all...

  10. Fermilab Today

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    IL Violinist Paolo Castellani and guitarist Francesco Di Giandomenico play the colorful music from Argentina, Spain and Puerto Rico. They will present their latest album,...

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    Zumba Fitness Registration Due August 20 Forget the workout, just lose yourself in the music and find yourself in shape at the original dance-fitness party. Zumba classes...

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    and Learn about vein disorders - June 16 English country dancing at Kuhn Barn with live music - June 21 Scottish country dancing moves to auditorium, meets Tuesday evenings through...

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    the print. Both works belong to a portfolio titled "Soundcheck," a collection of music and handmade prints from Lader's workshop, the Chicago Printmakers Collaborative. The...

  14. Fermilab Today

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    may include fever over 100 degrees Fahrenheit, muscle or body aches, chills, headache, cough, fatigue, weakness and nasal congestion. Once infected, a person may develop no...

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    and fast-developing field called neutrino astronomy, says JoAnne Hewett, director of Elementary Particle Physics at SLAC National Accelerator Laboratory. "When I was a graduate...

  16. Fermilab Today

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    ... Lederman is an experimental physicist who received the National Medal of Science in 1965, the Wolf Prize in Physics in 1972, and the Nobel Prize for Physics in 1988. He was ...

  17. Fermilab Today

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    up From Physics, July 28, 2015: Synopsis: Entangled mirrors could "reflect" quantum gravity From NOVA's Nature of Reality, July 28, 2015: What the heck is a pentaquark?...

  18. Fermilab Today

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    meeting - July 29 Prescription safety eyewear Book discussion - Mindset: The New Psychology of Success - July 30 Deadline for the University of Chicago tuition remission...

  19. Fermilab Today

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    Lessons Session IV registration closes July 27 Book discussion - Mindset: The New Psychology of Success - July 30 Deadline for the University of Chicago tuition remission...

  20. Fermilab Today

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    NALWO Thanksgiving dinner demo - Nov. 18 Director's Award nominations close today Barn Dance - Nov. 8 CSA Day 2015 - Nov. 10 Excel 2013: Pivot Tables - Nov. 11 UChicago 125th ...

  1. Fermilab Today

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    Kephart, director of the Illinois Accelerator Research Center, and Steve Dixon, CDF refurbishment project manager, wrote this column. Several people recently asked me why the...

  2. Fermilab Today

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    shows the volume taken up by one metric ton of carbon dioxide. In 2013, the United States emitted the equivalent of 6.7 billion metric tons. By tracking how much greenhouse...

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    marinated pork tenderloin with pineapple salsa - Green rice - Margarita cake with key lime cream cheese frosting Friday, March 6 Dinner - Avgolemono soup - Herb-crusted lamb...

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    hawks, falcons and owls, as well as a collection of bird bones, feathers and hunting gear for children to enjoy. "We want kids to come away with an appreciation of nature," said...

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    Ion Collider (RHIC), as it's called, recently came out of hibernation equipped with new gear for spilling the secrets of atoms. RHIC pales next to Europe's Large Hadron Collider...

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    a variety of Madrigal and Modern vocal music each Wednesday from noon until 1pm on the Ramsey Auditorium stage in Wilson Hall. No prior experience or tryouts are necessary. All...

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    equipment into the accelerator complex and using this 150-year-old process to take pictures of it. I also do backstage concert photography and take pictures of Civil War...

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    to capture those tracks for later analysis. How do you set up an apparatus to take pictures whenever tracks appear? At first, you might just try to be quick with your finger,...

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    and share their memories of the communities that existed here before the lab. View pictures from this year's picnic and previous picnics. You can learn more about the history of...

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    the acceleration of charged particles In an accelerating cavity, electric and magnetic fields are set up as shown here to accelerate a particle beam from one side to the other. In...

  11. Fermilab Today

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    October 2015 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO January 2015 February 2015 March 2015 April 2015 May 2015 June 2015 July 2015 August 2015...

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    June 2015 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO January 2015 February 2015 March 2015 April 2015 May 2015 June 2015 July 2015 August 2015...

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    ... record by ramping up the energy of a single proton beam to 6.5 trillion electronvolts. ... be used to precisely measure the magnetic field near the 150-feet-around storage ring magnet. ...

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    ... But the laws of physics are still unchanged. -Leo Bellantoni Bruce Hoeneisen of Universidad San Francisco de Quito in Quito, Ecuador, is the primary analyst for this measurement. ...

  15. Fermilab | Directorate |

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    Laboratory Director Profile photo Joseph Lykken Deputy Director Profile photo Timothy Meyer Chief Operating Officer Profile photo Christopher Mossey Deputy Director for LBNF...

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    ... Wednesdays through Dec. 16, 7-8 a.m. Ramsey Auditorium Fall Book Fair Monday, Oct. 26, 10 ... Laying the foundation for tomorrow's technology. Using some of the world's coolest, most ...

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    If you have any questions about this change or have issues logging in, please contact the Service Desk at x2345 or via the web at http:servicedesk.fnal.gov. Fermi Singers Concert...

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    a verb It's not easy being clean. Photo: SNOLAB Although they might be invisible to the naked eye, contaminants less than a micron in size can ruin very sensitive experiments in...

  19. Fermilab Today

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    ... Employee Discounts Raging Waves Waterpark Bristol Renaissance Faire Visit the employee discount Web page. Photos of the Day Grass and gravel A painted turtle takes a walk near ...

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    ... Video: University of Chicago Research Photo of the Day Snap of a snapper Is this snapping turtle pausing to pose? Or does having its picture taken leave it shellshocked? Photo: ...

  1. Fermilab Today

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    ... Scheduled performances include the African acrobat group Cirque Zuma Zuma, the Official Blues Brothers Revue and the Turtle Island Quartet with Nellie McKay. Autism authority ...

  2. Fermilab | Tevatron

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    Tevatron Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12 students,

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    - physicists have unearthed the taproots linking ever more disparate phenomena. With the law of universal gravitation, Isaac Newton wedded the fall of an apple to the orbits of...

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    completely dark, new study concludes From Forbes, April 16, 2015 Imagine you've got two guns pointed at one another from a great distance away. If the guns are filled with bird...

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    accelerator (linac) with three main components: a photoinjector that includes an RF gun coupled to an ultraviolet-laser system, several cryomodules and a beamline. Electron...

  6. Fermilab GSA

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    a great opportunity to learn from each other, whether it be a new language, or a new recipe, or a new sport. I think that the FSPA serves an important function in our community...

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    start up around 2025. The plan for this upgrade is to increase the particle collision rate, or luminosity, by approximately a factor of 10, so expanding the collider's physics...

  8. Fermilab Today

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    Please contact O'Sheg Oshinowo at Oshinowo@fnal.gov for more information. Professional & Organization Development 2015-16 fallwinter course schedule The Office for Professional &...

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    magnet recently achieved an important milestone, reaching its design field of 11.5 Tesla. ... reached its design field of 11.5 Tesla at a temperature nearly as cold as outer space. ...

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    ... "It means that if there are primordial cosmic string loops or tiny black hole binaries, ... "It's part of chipping away at the whole picture of the universe." -Diana Kwon In ...

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    ... Classic examples are Carcassonne or Settlers of Catan. There's a whole world of board games that I think the general population isn't aware of. -Ashley Black In Brief Wilson Hall ...

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    ... Bauerdick's immediate priority is readying the whole team for the restart of LHC ... Distribution of mass calculations for pairs of jets: Black points are real data and ...

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    used to help assemble the NOvA far detector. He was responsible for all aspects of the mechanical design of the NOvA near detector. Most recently he served as assembly task...

  14. Fermilab | Science

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    feature photo feature photo feature photo feature photo feature photo Science Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and

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    2,000-lb gizmo that will replace the telescope's current sensors in order to learn about dark energy, a phenomenon that has until now remained well, in the dark. Read more Tip of...

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    imaging surveys in this decade's hot competition to uncover the true nature of the dark side of our Universe. Read more Tip of the Week: Safety Summer dangers at the...

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    Day on Tuesday, walking and wheeling their way around the Main Ring. In the News Mapping dark matter From Sky and Telescope, May 7, 2015 Observations show the universe to be a...

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    diversity, an indicator of healthy habitats, continue taking accurate data for Kasper's web diary, and enjoy birding for what it is - not to win. "Birding for me is not about the...

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    (easily identified as pulsars) exist places relatively strong bounds on the asymmetric dark matter model, helpfully narrowing the ranges of properties dark matter would exhibit....

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    Hollywood Palms Employee Appreciation Day For more discounts, visit the employee discount Web page. In the News Crunch time for pet theory on dark matter From Nature, Jan. 21, 2015...