Search Results - "CROTCH, Ian"

Overview of Self-Magnetically Pinched-Diode Investigations on RITS-6 by Hahn, Kelly D, Bruner, Nichelle, Johnston, Mark D, Oliver, Bryan V, Webb, Timothy J, Welch, Dale R, Cordova, Steve R, Crotch, Ian, Gignac, Raymond E, Leckbee, Josh J, Molina, Isidro, Portillo, Salvador, Threadgold, Jim R, Ziska, Derek

“…The electron-beam-driven self-magnetically pinched diode is a candidate for future flash X-ray radiographic sources. As presently fielded on Sandia…”
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Overview of Self-Magnetically Pinched-Diode Investigations on RITS-6: SPECIAL ISSUE ON PULSED POWER SCIENCE AND TECHNOLOGY by HAHN, Kelly D, BRUNER, Nichelle, MOLINA, Isidro, PORTILLO, Salvador, THREADGOLD, Jim R, ZISKA, Derek, JOHNSTON, Mark D, OLIVER, Bryan V, WEBB, Timothy J, WELCH, Dale R, CORDOVA, Steve R, CROTCH, Ian, GIGNAC, Raymond E, LECKBEE, Josh J

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Radiographers equations for megavolt electron beams by Crotch, I.

“…Summary form only given. The manner in which the dose produced from any given electron beam scales with voltage is very important in determining suitable diode…”
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High-Power Self-Pinch Diode Experiments for Radiographic Applications by Hinshelwood, D.D., Allen, R.J., Commisso, R.J., Cooperstein, G., Huhman, B.M., Mosher, D., Murphy, D.P., Ottinger, P.F., Schumer, J.W., Swanekamp, S.B., Stephanakis, S.J., Weber, B.V., Young, F.C., Crotch, I., O'Malley, J., Threadgold, J.R.

“…We report here on self-magnetic-pinch diode experiments at voltages from 3.5 to 6 MV. In addition to electrical diagnostics, the diode is characterized as a…”
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Pre-pulse reduction on the Eros accelerator at AWE by Sinclair, M., Threadgold, J., Crotch, I., Phillips, M., Hamlett, A., Jeffries, G., Webb, K.

“…Summary form only given. The diode research programme at AWE has identified a requirement for a driver for low impedance (/spl sim/50 ohm) diode development…”
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Self magnetic pinch diode experiments at 4-6 MV by Threadgold, J., Crotch, I., Sinclair, M., Philips, M., Portillo, S., Maenchen, J., Vermare, C., Bayol, F.

“…Summary form only given. Self Magnetic Pinch diode experiments carried out at voltages of 4-6 MV using a variety of different pulse power drivers. Experiments…”
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Further work on the implementation of rod pinch diodes on negative polarity pulse power drivers by Threadgold, Jim R., Pearce, Adrian G., Sinclair, Mark A., Crotch, Ian

“…Recent work by the AWE Pulsed Power Group has been to implement a rod pinch diode on some of the UK lower voltage (800kV to 4MV) negative polarity pulse power…”
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Pulsed power driven flash X-ray sources for the Hydrus project at AWE by Crotch, Ian, Thomas, Ken, Barry, K, Beech, P. F., Bockle, M., Bonnell, J., Clough, S. G., Cooper, G. M., Copping, M., Croxon, S. J., Evans, P., Goes, C., Hamlett, R. A., Johnston, K., Jones, A., Juniper, P., Kersley, N., Lockyer, P., Martin, P. N., Mclean, J., Myall, M., O'Malley, J., Pearce, A. G., Pearce, C., Phillips, M. J., Pope, S. C., Pullinger, K. P., Short, D. J., Sinclair, M. A., Smith, I. D., Stevens, A., Stevens, A. L., Swatton, D., Graneau, N., Honey, D., Swierkosz, M., Tyldesley, M. J., Wain, J., Webb, K., Williams, T. J., Williamson, M. C., Davitt, R., Jeffries, G., Parlour, A., Webb, N., Alban, R., Stuart, K.

“…The Hydrus project will provide an enhancement of the flash radiographic diagnostics available in the Hydrodynamics Department at AWE as part of new facilities…”
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Development of a high and low impedance diode testing facility at AWE Aldermaston by Sinclair, Mark, Aedy, C., Cooper, G., Critchley, A., Crotch, I., Hamlett, A., McLean, J., O'Malley, J., Phillips, M., Quillin, S., Threadgold, J.

“…To meet the future resolution targets for radiography of hydrodynamic experiments at A WE, the Hydrodynamics Department is creating a dedicated Diode Research…”
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