The first test results of the gyrotron and waveguide path of the T-15MD tokamak in a long-pulse operation

被引：0
|
作者：
Pimenov I.S. [1 ]
Borschegovskiy A.A. [1 ]
Akhmedov E.R. [1 ]
Neudatchin S.V. [1 ]
Novikov V.N. [1 ]
Pavlov V.N. [1 ]
Roy I.N. [1 ]
Sevastyanov S.A. [1 ]
Shapotkovsky N.V. [1 ]
机构：
[1] NRC “Kurchatov Institute”, 1 Akademika Kurchatova pl., Moscow
来源：
Applied Physics | 2024年 / 03期
关键词：
dummy load; gyrotron; T-15MD tokamak; waveguide path;
D O I：
10.51368/1996-0948-2024-3-38-43
中图分类号：
学科分类号：
摘要：
The T-15MD tokamak is equipped with a gyrotron set-up, which currently includes one gyrotron with an operating output frequency of 82.6 GHz and a power of 1 MW. The length of the waveguide path from the gyrotron to the tokamak is 37 m. A significant result obtained earlier was the measurement of HF-radiation power using a small calorimetry load (0.95 MW at a pulse duration of 125 ms). This paper presents the results of the first joint tests of a gyrotron and a waveguide path for a dummy load in a long pulse operation from a high-voltage power supply "Victoria". A pulse duration of 9.4 s was achieved. The estimated microwave radiation power is 0.85 MW. © 2024 ORION Research-and-Production Association. All rights reserved.
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页码：38 / 43
页数：5
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