Search Results - "THREADGOLD, Jim R"

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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Investigations Into the Role of the Bremsstrahlung Conversion Target in the Self-Magnetic Pinch Radiographic Diode by Martin, P. N., Threadgold, J. R., Jones, A., McLean, J., Cooper, G. M., Webb, K., Jeffries, G., Juniper, P.

“…In order to understand the role of the Bremsstrahlung conversion target assembly of the self-magnetic pinch diode, an investigation is undertaken on the…”
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Multimegavolt multiaxis high-resolution flash X-ray source development for a new hydrodynamics research facility at AWE Aldermaston by Goldsack, T.J., Bryant, T.F., Beech, P.F., Clough, S.G., Cooper, G.M., Davitt, R., Edwards, R.D., Kenna, N., McLean, J., Pearce, A.G., Phillips, M.J., Pullinger, K.P., Short, D.J., Sinclair, M.A., Thomas, K.J., Threadgold, J.R., Williamson, M.C., Krushelnick, K.

“…The Atomic Weapons Establishment, Aldermaston, U.K., has a number of pulsed-power-driven flash X-ray machines for diagnosing the hydrodynamics of…”
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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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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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Activation of sodium iodide detectors in an Active Interrogation environment by Ellis, Mark, Mitchell, Lee, Jackson, Stuart L., Zier, Jacob C., O'Malley, John, Threadgold, Jim R., Clemett, Ceri D., Thandi, Amandeep, Martin, Philip N.

“…Applications such as the Active Interrogation of shielded nuclear material that require the detection of specific gamma and neutron signatures in a high mixed…”
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Radiographic Properties of Plasma-Filled Rod-Pinch Diodes by Weber, B.V., Allen, R.J., Commisso, R.J., Cooperstein, G., Hinshelwood, D.D., Mosher, D., Murphy, D.P., Ottinger, P.F., Phipps, D.G., Schumer, J.W., Stephanakis, S.J., Swanekamp, S.B., Pope, S.C., Threadgold, J.R., Biddle, L.A., Clough, S.G., Jones, A., Sinclair, M.A., Swatton, D., Carden, T., Oliver, B.V.

“…The plasma-filled rod-pinch diode (PFRP) is a new X-ray source appropriate for pulsed hydrodynamic radiography with endpoint voltage in the 1-2 MV range. The…”
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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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