Mu2e: muon-to-electron-conversion experiment

Feature
  • LGBTQSTEM Day

    LGBTQ+ STEM Day

    The Mu2e Collaboration would like to show our support for our LGBTQ+ colleagues in STEM on this First International Day of LGBTQ+ People in Science, Technology, Engineering, and Maths. We recognize that many LGBTQ+ people in STEM have experienced or observed exclusionary behavior, and believe that a day of recognition could go a long way in helping raise awareness and increase support for the LGBTQ+ community.     #LGBTSTEMDAY

    Learn more : LGBTQ+ STEM Day

  •                   collab

    Collaboration

    A team of physicists from all over the world, including postdocal researchers and graduate and undergraduate students, are working together to design, test, and build the Mu2e experiment. The Mu2e Collaboration is comprised of over two hundred physicists and continues to grow.

    Read more

  • LGBTQSTEM Day

    LGBTQ+ STEM Day

    The Mu2e Collaboration would like to show our support for our LGBTQ+ colleagues in STEM on this First International Day of LGBTQ+ People in Science, Technology, Engineering, and Maths. We recognize that many LGBTQ+ people in STEM have experienced or observed exclusionary behavior, and believe that a day of recognition could go a long way in helping raise awareness and increase support for the LGBTQ+ community.     #LGBTSTEMDAY

    Learn more : Pride in STEM

  •                   collab

    Collaboration

    A team of physicists from all over the world, including postdocal researchers and graduate and undergraduate students, are working together to design, test, and build the Mu2e experiment. The Mu2e Collaboration is comprised of over two hundred physicists and continues to grow.

    Read more

  • LGBTQSTEM Day

    LGBTQ+ STEM Day

    The Mu2e Collaboration would like to show our support for our LGBTQ+ colleagues in STEM on this First International Day of LGBTQ+ People in Science, Technology, Engineering, and Maths. We recognize that many LGBTQ+ people in STEM have experienced or observed exclusionary behavior, and believe that a day of recognition could go a long way in helping raise awareness and increase support for the LGBTQ+ community.     #LGBTSTEMDAY

    Learn more : Fermilab Spectrum Organization

  •                   collab

    Collaboration

    A team of physicists from all over the world, including postdocal researchers and graduate and undergraduate students, are working together to design, test, and build the Mu2e experiment. The Mu2e Collaboration is comprised of over two hundred physicists and continues to grow.

    Read more

In recent years, particle physicists have increasingly turned their attention to finding physics beyond the Standard Model, the current description of the building blocks of matter and how they interact.

Discoveries beyond the Standard Model will help scientists answer some of the most fundamental questions about matter and our universe. Were the forces of nature combined in one unifying force at the time of the Big Bang? How did the universe change from being dominated by energy and radiation remnants from the Big Bang to the one we see today with visible matter, including people and plants?

Addressing these challenging questions will require combining insight and observations from the three discovery frontiers: Cosmic, Energy and Intensity. The linchpin for discovery during the next few decades will be research at the Intensity Frontier on ultra-rare processes, including muon-to-electron conversion. Intensity Frontier searches will provide part of the context to interpret discoveries made on the other frontiers and narrow the number of plausible theories for the origins of physics beyond the Standard Model.

Mu2e will directly probe the Intensity Frontier as well as aid research on the Energy and Cosmic frontiers with precision measurements required to characterize the properties and interactions of new particles discovered at the Intensity Frontier.

Observing muon-to-electron conversion will remove a hurdle to understanding why particles in the same category, or family, decay from heavy to lighter, more stable mass states. Physicists have searched for this since the 1940s. Discovering this is central to understanding what physics lies beyond the Standard Model.

At the most simplistic level, electrons are responsible for the electricity that lights our houses and turns on our computers. Muons are some sort of heavier cousin of the electron, but we're not sure just what the relationship is. This experiment will help us understand that relationship, and so understanding muons is part of understanding the electrons that power our society.

Construction of the experiment has begun and first beam commissioning is expected to start in 2020.

    In the News

June, 2018
Fermilab News
Richie Bonventre wins Tollestrup Award

January, 2018
Fermilab News
MUSE and NEWS are on the RISE

August, 2017
Fermilab News
Mu2e's Magnet Boot Camp

May, 2017
Fermilab News
Mu2e Celebrates completion of experimental hall

October, 2016
Fermilab News
Cosmic rays are a pain

August, 2016
Chicago Tonight
Mu2e and the Windy City Physics Slam

July, 2016
CD-3 awarded July 14, 2016
Mu2e reaches CD-3 milestone

October, 2015
Fermilab Today
What happens when you kidnap a muon?

August, 2015
Fermilab Today
Prototype of Mu2e solenoid passes tests with flying colors

July, 2015
Fermilab Today
Mu2e's opportunistic run on the Open Science Grid

June, 2015
CERN Courier
The Mu2e experiment: a rare opportunity

March, 2015
Fermilab Today
Detecting something with nothing

April, 2014
NIU Today
Man in the Muon

December, 2013
symmetry breaking
Mu2e attracts magnet experts

December, 2013
Fermilab Today
Mu2e superconducting cable prototype successful

June, 2010
symmetry breaking
The Muon Guys: On the hunt for new physics

May, 2010
New Scientist
Muon whose army? A tiny particle 's big moment

December, 2009
symmetry breaking
How a new muon experiment can advance physics

Last modified: 07/05/2018 |