Publications [#225702] of Phillip S. Barbeau

Papers Published
  1. Dobi, A; Hall, C; Herrin, S; Odian, A; Prescott, CY; Rowson, PC; Ackerman, N; Aharmin, B; Auger, M; Barbeau, PS; Barry, K; Benitez-Medina, C; Breidenbach, M; Cook, S; Counts, I; Daniels, T; Devoe, R; Dolinski, MJ; Donato, K; Fairbank, W; Farine, J; Giroux, G; Gornea, R; Graham, K; Gratta, G; Green, M; Hagemann, C; Hall, K; Hallman, D; Hargrove, C; Karelin, A; Kaufman, LJ; Kuchenkov, A; Kumar, K; Lacey, J; Leonard, DS; Leport, F; MacKay, D; MacLellan, R; Mong, B; Montero Díez, M; Müller, AR; Neilson, R; Niner, E; Osullivan, K; Piepke, A; Pocar, A; Pushkin, K; Rollin, E; Sinclair, D; Slutsky, S; Stekhanov, V; Twelker, K; Voskanian, N; Vuilleumier, JL; Wichoski, U; Wodin, J; Yang, L; Yen, YR, A xenon gas purity monitor for EXO, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 659 no. 1 (December, 2011), pp. 215-228, Elsevier BV [pdf], [doi] .

    We discuss the design, operation, and calibration of two versions of a xenon gas purity monitor (GPM) developed for the EXO double beta decay program. The devices are sensitive to concentrations of oxygen well below 1 ppb at an ambient gas pressure of one atmosphere or more. The theory of operation of the GPM is discussed along with the interactions of oxygen and other impurities with the GPMs tungsten filament. Lab tests and experiences in commissioning the EXO-200 double beta decay experiment are described. These devices can also be used on other noble gases. © 2011 Elsevier B.V. All rights reserved.