MicroBooNE

Great news to end 2025 on: our first measurement of charged-current muon-neutrino-induced charged-kaon production on argon has been published in Physical Review Letters. journals.aps.org/prl/abstract/1…

A great video from one of our collaborators, Kirsty Duffy, explaining our new sterile neutrino result. youtube.com/watch?v=gMlkpz…

Our measurements of mesonless CC νμ interactions with final-state protons have been published in Physical Review D. This is the dominant topology for the Short-Baseline Program, hence the importance of these results for informing interaction models. journals.aps.org/prd/abstract/1…

Some great images from our science colloquium yesterday.

New MicroBooNE result in Nature! We exclude, at 95% CL, the 3+1 explanation of the LSND and MiniBooNE anomalies, as well as regions allowed by the gallium and Neutrino-4 anomalies. nature.com/articles/s4158…

Ten years ago, the first neutrinos interacted in the liquid argon of the MicroBooNE particle detector at Fermilab, marking a turning point for the lab’s neutrino research program.

Exciting news! Tomorrow, we will be releasing new results! Join our seminar on the Fermilab YouTube channel at 3:30 pm Central Time, Wednesday 3rd December. microboone.fnal.gov/microboone-202…

Another new MicroBooNE paper! New measurements of electron-neutrino interactions on argon that produce protons, as functions of electron energy, visible energy and electron-proton opening angle. arxiv.org/abs/2511.17342

Now published in Physics Letters B! Our triple differential measurement of muon neutrino cross sections on argon. It’s really important to characterise interactions across a range of variables to get the full picture of the complex physics. doi.org/10.1016/j.phys…

Published today in @PhysRevD! Our new search for neutral current Δ radiative single-photon production. journals.aps.org/prd/abstract/1…

What a great day we had yesterday celebrating our 10th anniversary!

We’re being hosted by @illinoistech this week for our annual analysis retreat. A great opportunity for our whole collaboration to spend time working together, developing new ideas and making progress on upcoming measurements. Watch this space for new papers!

Next week, it’s MicroBooNE’s 10th birthday! A decade of scientific discovery, over 80 papers and 70 students graduated, and we’re still as strong as ever. Look out for our celebrations on Friday 17th October!

A nice article on our recent search for an excess of pionless charged-current electron-neutrino interactions. phys.org/news/2025-09-m…

Last week we were hosted by @OxfordPhysics for our September collaboration meeting. We had a great week, discussing and developing our many upcoming physics measurements.

We’ve released a new paper! Measurements of charged-current muon-neutrino interactions on argon with a final-state charged pion. Modelling of pion production will be particularly important for upcoming experiments like @DUNEScience.  arxiv.org/abs/2509.03628

The MicroBooNE experiment's five-year dataset has shown that an unpredicted neutrino-flavor oscillation is not the cause of the low-energy excess seen by its predecessor, MiniBooNE. Letter: go.aps.org/45QvDmH #OpenAccess PhysMag: go.aps.org/45AVWNm

Our new charged-pion measurement has made it onto the cover of this issue of PRL! Showing a beautiful charged-current electron-neutrino interaction in MicroBooNE. journals.aps.org/prl/covers/135…

We’ve had a paper accepted in Physical Review Letters! The first measurement of electron-neutrino charged current single charged pion production on argon. Phys. Rev. Lett. 135, 061802 (2025). doi.org/10.1103/sfrz-c…

Last week was the annual Fermilab Users Meeting and New Perspectives conference. MicroBooNE was well represented and four of our collaborators won best-poster prizes! Here are some pictures of MicroBooNErs presenting our physics.