Design of 95 GHz gyrotron based on continuous operation copper solenoid with water cooling

D Borodin, R Ben-Moshe, M Einat - Review of scientific instruments, 2014 - pubs.aip.org
The design work for 2nd harmonic 95 GHz, 50 kW gyrotron based on continuous operation
copper solenoid is presented. Thermionic magnetron injection gun specifications were …

RF behavior of cylindrical cavity based 240 GHz, 1 MW gyrotron for future tokamak system

N Kumar, U Singh, A Bera, AK Sinha - Journal of Infrared, Millimeter, and …, 2017 - Springer
In this paper, we present the RF behavior of conventional cylindrical interaction cavity for
240 GHz, 1 MW gyrotron for futuristic plasma fusion reactors. Very high-order TE mode is …

Design of 95 GHz, 100 kW gyrotron for active denial system application

N Kumar, U Singh, A Kumar, AK Sinha - Vacuum, 2014 - Elsevier
The design work of 95 GHz, 100 kW gyrotron for Active Denial System (ADS) application is
reported in this manuscript. The mode selection is performed considering the various …

Magnetron injection gun for a short pulse, 0.67 THz gyrotron for remote detection of radioactive materials

U Singh, N Kumar, AK Sinha - IEEE Transactions on Terahertz …, 2014 - ieeexplore.ieee.org
In this paper, the design of electron gun for a 0.67 THz gyrotron is presented. The in-house
code MIGSYN is used to estimate the initial gun parameters. The electron trajectory tracing …

On the design of a high-efficiency double-beam gyrotron

N Kumar, U Singh, A Kumar, H Khatun… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
The gyrotron that operates with a double electron beam is designed and presented. The
design of a 42-GHz 200-kW gyrotron at TE 03 mode has been done and presented …

Design of 35 GHz gyrotron for material processing applications

N Kumar, U Singh, A Kumar, H Khatun, TP Singh… - Progress In …, 2011 - jpier.org
The complete design of 35 GHz, 200 kW gyrotron for various material processing and
heating applications is presented in this article. The components of the device, such as …

Design of a magnetron injection gun for a 670-GHz 300-kW gyrotron

AS Kesar, JJ Petillo, GS Nusinovich… - … on Plasma Science, 2011 - ieeexplore.ieee.org
A 300-kW 670-GHz gyrotron, operating with a pulsed coil at the fundamental cyclotron
harmonic, is designed at the University of Maryland for an application of detecting concealed …

双阳极回旋管磁控注入电子枪设计

杨轶, 牛新建, 刘迎辉 - 强激光与粒子束, 2013 - cpsjournals.cn
对真实磁场进行拟合, 根据电子光学原理以及绝热压缩理论, 运用EGUN 软件, 设计了工作模式为
TE34, 19 的170 GHz 回旋管双阳极磁控注入电子枪. 最终得到的电子注速度比约为1.3 …

A feasibility study of beam-wave interaction in 670 GHz gyrotron for radioactive material detection application

N Kumar, U Singh, A Kumar… - Japanese Journal of …, 2012 - iopscience.iop.org
In this article, a feasibility study of 300 kW RF power generation with TE 25, 10 (transverse
electric) operating mode for 670 GHz gyrotron is presented. The beam-wave interaction …

A gyrating electron beam source for frequency tunable, 200 GHz gyrotron

N Kumar, U Singh, A Bera, AK Sinha - Journal of ElEctromagnEtic …, 2017 - Taylor & Francis
Magnetron injection gun (MIG) is an important and critical part of any gyrotron. The overall
performance of gyrotron deeply depends on the quality of gyrating electron beam. In this …