An Upgraded 4 Meters Long Traveling Wave Tube for Plasma Physics Research

Author(s)

De Sousa, M. C. ; Doveil, F. ; Elskens, Y. ; Caldas, I. L. ; IEEE

• Document type: Journal article
• Source: IVEC 2021: 2021 22ND INTERNATIONAL VACUUM ELECTRONICS CONFERENCE; v. N/A, p. 2-pg., 2021-01-01.

Abstract

We consider a 4 meters long traveling wave tube (TWT) that presents an upgraded slow wave structure. We analyze linear and nonlinear phenomena due to the beam-wave interaction in the device, e.g. beam modulation, and wave growth and saturation. (AU)

• FAPESP's process: 18/03211-6 - Non linear dynamics
• Grantee: Iberê Luiz Caldas
• Support Opportunities: Research Projects - Thematic Grants
• FAPESP's process: 11/20794-6 - Chaos in magnetized relativistic systems: regular acceleration and control of chaos
• Grantee: Meirielen Caetano de Sousa
• Support Opportunities: Scholarships in Brazil - Doctorate (Direct)
• FAPESP's process: 13/01335-6 - Controlling chaos in Wave-Particle interactions
• Grantee: Meirielen Caetano de Sousa
• Support Opportunities: Scholarships abroad - Research Internship - Doctorate (Direct)
• FAPESP's process: 15/05186-0 - Bifurcations and control of chaos in wave-particle interactions
• Grantee: Meirielen Caetano de Sousa
• Support Opportunities: Scholarships in Brazil - Post-Doctoral