naa a22 4500 510767311 CHVBK 20180411083201.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1007/s12043-012-0476-1 doi (NATIONALLICENCE)springer-10.1007/s12043-012-0476-1 Planar electron beams in a wiggler magnet array [Elektronische Daten] [ARTI HADAP, K MITTAL] Transport of high current (∼kA range with particle energy ∼1MeV) planar electron beams is a topic of increasing interest for applications in high-power (1-10 GW) and high-frequency (10-20GHz) microwave devices such as backward wave oscillator (BWO), klystrons, gyro-BWOs, etc. In this paper, we give a simulated result for transport of electron beams with velocity $V_{\rm b} = 5.23 \times 10^{8}$ cms − 1, relativistic factor γ = 1.16, and beam voltage = ∼80kV in notched wiggler magnet array. The calculation includes self-consistent effects of beam-generated fields. Our results show that the notched wiggler configuration with ∼6.97kG magnetic field strength can provide vertical and horizontal confinements for a sheet electron beam with 0.3 cm thickness and 2 cm width. The feasibility calculation addresses to a system expected to drive for 13-20GHz BWO with rippled waveguide parameters as width w = 3.0cm, thickness t = 1.0cm, corrugation depth h = 0.225cm, and spatial periodicity d = 1.67cm. Indian Academy of Sciences, 2013 Sheet beams nationallicence wiggler magnetic field nationallicence beam focussing nationallicence HADAP ARTI General Engineering Department, Terna Engineering College, Nerul, 400706, Navi Mumbai, India aut MITTAL K. Accelerator and Pulsed Power Division, Bhabha Atomic Research Centre, Trombay, 400 085, Mumbai, India aut Pramana Springer-Verlag 80/2(2013-02-01), 277-282 0304-4289 80:2<277 2013 80 12043 https://doi.org/10.1007/s12043-012-0476-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12043-012-0476-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- HADAP ARTI General Engineering Department, Terna Engineering College, Nerul, 400706, Navi Mumbai, India aut NATIONALLICENCE 700 1- MITTAL K. Accelerator and Pulsed Power Division, Bhabha Atomic Research Centre, Trombay, 400 085, Mumbai, India aut NATIONALLICENCE 773 0- Pramana Springer-Verlag 80/2(2013-02-01), 277-282 0304-4289 80:2<277 2013 80 12043 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer