Related Scientist

Douglas, Leonard's photo.

Douglas, Leonard
지하실험 연구단
more info


Measurements of electron transport in liquid and gas Xenon using a laser-driven photocathode

Cited 0 time in webofscience Cited 0 time in scopus
33 Viewed 0 Downloaded
Measurements of electron transport in liquid and gas Xenon using a laser-driven photocathode
Njoya O.; Tsang T.; Tarka M.; Fairbank W.; Kumar K.S.; Rao T.; Wager T.; Kharusi S.A.; Anton G.; Arnquist I.J.; Badhrees I.; Barbeau P.S.; Beck D.; Belov V.; Bhatta T.; Brodsky J.P.; Brown E.; Brunner T.; Caden E.; Cao G.F.; Cao L.; Cen W.R.; Chambers C.; Chana B.; Charlebois S.A.; Chiu M.; Cleveland B.; Coon M.; Craycraft A.; Dalmasson J.; Daniels T.; Darroch L.; Daugherty S.J.; De St. Croix A.; Der Mesrobian-Kabakian A.; DeVoe R.; Di Vacri M.L.; Dilling J.; Ding Y.Y.; Dolinski M.J.; Dragone A.; Echevers J.; Elbeltagi M.; Fabris L.; Fairbank D.; Farine J.; Ferrara S.; Feyzbakhsh S.; Fontaine R.; Fucarino A.; Gallina G.; Gautam P.; Giacomini G.; Goeldi D.; Gornea R.; Gratta G.; Hansen E.V.; Heffner M.; Hoppe E.W.; Hossl J.; House A.; Hughes M.; Iverson A.; Jamil A.; Jewell M.J.; Jiang X.S.; Karelin A.; Kaufman L.J.; Kodroff D.; Koffas T.; Krucken R.; Kuchenkov A.; Lan Y.; Larson A.; Leach K.G.; Lenardo B.G.; Douglas, Leonard; Li G.; Li S.; Li Z.; Licciardi C.; Lin Y.H.; Lv P.; MacLellan R.; McElroy T.; Medina-Peregrina M.; Michel T.; Mong B.; Moore D.C.; Murray K.; Nakarmi P.; Natzke C.R.; Newby R.J.; Ning Z.; Nolet F.; Nusair O.; Odgers K.; Odian A.; Oriunno M.; Orrell J.L.; Ortega G.S.; Ostrovskiy I.; Overman C.T.; Parent S.; Piepke A.; Pocar A.; Pratte J.-F.; Radeka V.; Raguzin E.; Rescia S.; Retiere F.; Richman M.; Robinson A.; Rossignol T.; Rowson P.C.; Roy N.; Runge J.; Saldanha R.; Sangiorgio S.; Skarpaas K.; Soma A.K.; St-Hilaire G.; Stekhanov V.; Stiegler T.; Sun X.L.; Todd J.; Tolba T.; Totev T.I.; Tsang R.; Vachon F.; Veeraraghavan V.; Viel S.; Visser G.; Vivo-Vilches C.; Vuilleumier J.-L.; Wagenpfeil M.; Walent M.; Wang Q.; Ward M.; Watkins J.; Weber M.; Wei W.; Wen L.J.; Wichoski U.; Wu S.X.; Wu W.H.; Wu X.; Xia Q.; Yang H.; Yang L.; Yen Y.-R.; Zeldovich O.; Zhao J.; Zhou Y.; Ziegler T.
Publication Date
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, v.972, pp.164209
© 2020 Published by Elsevier B.V. Measurements of electron drift properties in liquid and gaseous xenon are reported. The electrons are generated by the photoelectric effect in a semi-transparent gold photocathode driven in transmission mode with a pulsed ultraviolet laser. The charges drift and diffuse in a small chamber at various electric fields and a fixed drift distance of 2.0 cm. At an electric field of 0.5 kV/cm, the measured drift velocities and corresponding temperature coefficients respectively are 1.97±0.04mm∕μs and (−0.69±0.05)%/K for liquid xenon, and 1.42±0.03mm∕μs and (+0.11±0.01)%/K for gaseous xenon at 1.5 bar. In addition, we measure longitudinal diffusion coefficients of 25.7±4.6 cm2/s and 149±23 cm2/s, for liquid and gas, respectively. The quantum efficiency of the gold photocathode is studied at the photon energy of 4.73 eV in liquid and gaseous xenon, and vacuum. These charge transport properties and the behavior of photocathodes in a xenon environment are important in designing and calibrating future large scale noble liquid detectors
Appears in Collections:
Center for Underground Physics(지하실험 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
There are no files associated with this item.


  • facebook


  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.