TY - JOUR

T1 - The Role of Elastic and Inelastic Electron Reflection in Multipactor Discharges.

AU - Seviour, Rebecca

N1 - "©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE." "This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder."

PY - 2005/1

Y1 - 2005/1

N2 - In this brief, it is demonstrated that the inclusion of primary electron elastic and inelastic reflection from the surfaces of vacuum RF electronic systems can result in a multipactor discharge where under current techniques multipactor is predicted not to occur. Electron reflection effectively broadens the phase range over which multipactor can occur, as the increased energy available to reflected electrons allows electrons to travel further through retarding fields and electrons can via reflection "bounce" along the surface until the phase of the RF changes to a favorable range. Multipactor at these neo-band points is dependent upon reflected electrons to increase the phase range over which electron multiplication occurs.

AB - In this brief, it is demonstrated that the inclusion of primary electron elastic and inelastic reflection from the surfaces of vacuum RF electronic systems can result in a multipactor discharge where under current techniques multipactor is predicted not to occur. Electron reflection effectively broadens the phase range over which multipactor can occur, as the increased energy available to reflected electrons allows electrons to travel further through retarding fields and electrons can via reflection "bounce" along the surface until the phase of the RF changes to a favorable range. Multipactor at these neo-band points is dependent upon reflected electrons to increase the phase range over which electron multiplication occurs.

U2 - 10.1109/TED.2005.851854

DO - 10.1109/TED.2005.851854

M3 - Journal article

VL - 52

SP - 1927

EP - 1930

JO - IEEE Transactions on Electron Devices

JF - IEEE Transactions on Electron Devices

SN - 0018-9383

IS - 8

ER -