Zobrazeno 1 - 3
of 3
pro vyhledávání: '"P. M. O'Gara"'
Autor:
Warren Garbett, T. J. Sedillo, S. E. Caldwell, Hans W. Herrmann, I. Garza, C. S. Young, P. M. O’Gara, J. Howarth, P. G. Sanchez, Colin Horsfield, D.W. Drew, Joseph M. Mack, James Milnes, Scott Evans, B. Davies, M. S. Rubery
Publikováno v:
2009 IEEE International Conference on Plasma Science - Abstracts.
We have recently been developing Photo-Multiplier Tubes (PMTs) with improved temporal responses for the detection of Cherenkov light in a Gamma Reaction History diagnostic to be fielded on the National Ignition Facility. A Gas Cherenkov Detector has
Autor:
P. M. O’Gara, A. L. Roquemore, W.C. Sailor, G. A. Wurden, Cris W. Barnes, M. J. Lavelle, R. E. Chrien, R. J. Jordan
Publikováno v:
Review of Scientific Instruments. 66:901-903
A compact 14 MeV neutron detector using an array of scintillating fibers has been tested on the TFTR tokamak under conditions of a high gamma background. This detector uses a fiber‐matrix geometry, a magnetic field‐insensitive phototube with an a
Autor:
Joseph M. Mack, Hans W. Herrmann, Colin Horsfield, Basil A. S. Davis, M. S. Rubery, A. M. McEvoy, I. Garza, S. E. Caldwell, Scott Evans, E. K. Miller, Wolfgang Stoeffl, James Milnes, C. S. Young, Z. A. Ali, T. J. Sedilleo, Yong Ho Kim, J. Howorth, P. M. O’Gara
Publikováno v:
Review of Scientific Instruments. 81:10D318
We describe the evaluation of a microchannel plate (MCP) photomultiplier tube (PMT), incorporating a 3 μm pore MCP and constant voltage anode and cathode gaps. The use of the small pore size results in PMTs with response functions of the order of 85