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Showing 1 to 4 of 4 for “"purity monitor"”.

  1. In-situ laser tagging of barium ions in liquid xenon for the EXO experiment

    Hall, Kendy, author, Fairbank, William, advisor, Toki, Walter, committee member, Marconi, Mario, committee member, Roberts, Jacob, committee memberColorado State University. Libraries2012

    … liquid xenon test apparatus with a liquid xenon purity monitor has been built to study the spectroscopy of the Ba+ ions. An unexpected discovery of the nonresonant multiphoton ionization of liquid xenon using pulsed UV lasers was made while characterizing the purity monitor. The discovery was …

    colostate Repository record

  2. Development of a liquid argon purity monitoring system

    Fogarty, Samuel J., author, Harton, John, advisor, Mooney, Michael, committee member, Menoni, Carmen, committee memberColorado State University. Libraries2023

    … by reducing the signal-to-noise ratios. A purity monitor is a device that is often used alongside LArTPCs to monitor the LAr purity. It extracts electrons from a photo-cathode via the photoelectric effect and drifts them through LAr to an anode using an electric field. When traversing the …

    colostate Repository record

  3. Constraining the Neutrino Flux for Oscillation Measurements at MicroBooNE and DUNE

    Moor, AlexandraUniversity of Cambridge2024

    … DUNE, in the form of the design and testing of a purity monitor system for one of the DUNE ND modules, demonstrating the system’s readiness to be moved into place for testing alongside other module systems. The remaining part of the thesis looks at a MicroBooNE νe /νµ CCNp0π ratio analysis using …

    cambridge Repository record

  4. Mobility and fluorescence of barium ions in xenon gas for the EXO experiment

    Benitez Medina, Julio Cesar, author, Fairbank, William, advisor, Berger, Bruce, committee member, Lundeen, Stephen, committee member, Menoni, Carmen, committee memberColorado State University. Libraries2014

    … a ton scale xenon detector. Measurements of the purity of liquid xenon in our liquid xenon test cell are reported. These results are relevant to the research on detection of single barium ions by our research group at Colorado State University. Details of the operation of the purity monitor are …

    colostate Repository record