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DTSTART;TZID=UTC:20210121T160000
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CREATED:20210111T212445Z
LAST-MODIFIED:20210111T212840Z
UID:1574-1611244800-1611248400@rpm.physics.lbl.gov
SUMMARY:Kathryn Sutton (Columbia University Department of Physics) "MicroBooNE's Search for a Photon-Like Low Energy Excess"
DESCRIPTION:Abstract: \n\nMicroBooNE is a Liquid Argon Time Projection Chamber (LArTPC) detector and is the first of three such detectors to be commissioned as part of the Short Baseline Neutrino (SBN) program at Fermilab (FNAL)\, and has been taking data since 2015. One of its primary goals is to investigate the unexplained excess of electromagnetic events in the lowest energy ranges observed in the same neutrino beamline at the MiniBooNE experiment. While one leading interpretation of this anomaly is electron neutrino appearance due to sterile neutrino oscillations\, a viable Standard Model explanation is neutrino-induced single photon events. The MicroBooNE single photon analysis looks to test this interpretation by measuring the rate of neutrino-induced resonant neutral current (NC) delta baryon production and subsequent delta radiative decay with a single photon in the final state\, NC Δ→N𝛾. This measurement of a process that has never been observed before is projected to improve upon the current experimental limit from T2K by greater than a factor of thirty. This talk will present the status of the MicroBooNE single photon search\, as well as ongoing work to create a more complete picture of single photon production in the SBN program.\n\n\n\nhttp://physics.lbl.gov/rpm/index.php/events/ \nIf you are looking to confirm if there is an event\, due to room reservation\, please go to RPM website for a list of all scheduled talks. \n──────────\nTroy Cortez is inviting you to a scheduled Zoom meeting. \nJoin Zoom Meeting\nhttps://lbnl.zoom.us/j/98026016121 \nMeeting ID: 980 2601 6121\nOne tap mobile\n+16699006833\,\,98026016121# US (San Jose)\n+13462487799\,\,98026016121# US (Houston) \nDial by your location\n+1 669 900 6833 US (San Jose)\n+1 346 248 7799 US (Houston)\n+1 253 215 8782 US (Tacoma)\n+1 301 715 8592 US (Washington D.C)\n+1 312 626 6799 US (Chicago)\n+1 646 558 8656 US (New York)\nMeeting ID: 980 2601 6121\nFind your local number: https://lbnl.zoom.us/u/abAl5nOK8c \nJoin by SIP\n98026016121@zoomcrc.com \nJoin by H.323\n162.255.37.11 (US West)\n162.255.36.11 (US East)\n115.114.131.7 (India Mumbai)\n115.114.115.7 (India Hyderabad)\n213.19.144.110 (Amsterdam Netherlands)\n213.244.140.110 (Germany)\n103.122.166.55 (Australia)\n64.211.144.160 (Brazil)\n69.174.57.160 (Canada)\n207.226.132.110 (Japan)\nMeeting ID: 980 2601 6121 \n──────────
URL:https://rpm.physics.lbl.gov/event/kathryn-sutton-columbia-university-department-of-physics-microboones-search-for-a-photon-like-low-energy-excess/
LOCATION:Zoom Talk\, 50A-5132\, Berkeley\, ca\, 94720
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