<p num="1"><br/><br/><br/>A soft x-ray generator includes a unique pulse trigger assembly which reliably <br/>and reproducibly provides a plasma to initiate the discharge between a cathode <br/>and an anode, and having a cone-shaped geometry. The soft x-ray generator of <br/>the present invention also includes a rotating anode which is generally disk-<br/>shaped with an outer circumferential edge which can be rotated with respect to <br/>the cathode to expose different sections of the anode to the plasma discharge, <br/>thereby reducing anode wear and providing longer term operation. Anode erosion <br/>is also reduced by the liquid cooling of the anode during use. The generator <br/>utilizes a relatively low capacitance for the cathode-to-anode discharge and a <br/>relatively high voltage and pulse repetition rate (frequency) to achieve <br/>continuous reproducible results.<br/>
申请公布号
CA2626127(A1)
申请公布日期
2007.06.14
申请号
CA20062626127
申请日期
2006.10.18
申请人
ALFT INC.
发明人
GRATTON, PHILIPPE P.;TAYLOR, ROBERT;JOHNSON, DAVID;XU, MEISHENG;DOTTEN, ROBERT;ANTOSHKO, YURIY;CHAPMAN, IAN STANLEY;PANARELLA, EMILIO