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Method of detection and spectrometry of charged particles produced in a superstrong electromagnetic field based on their transport by the magnetic field of a coaxial line

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Institute of Problems of Electrophysics of the Russian Academy of Sciences, Dvortsovaya nab. 18, St. Petersburg, 19118, Russian Federation

This paper presents methods of detection and spectrometry of high-energy electrons and positrons produced in the interaction of laser radiation with matter and vacuum. The methods are based on charged particle transport in the magnetic field of a hollow coaxial line through which a direct current flows. The methods make it possible to detect particles at a distance of several dozen meters from the source with retention of close to 100% collection efficiency and provide efficient detector protection from background radiation.

Typically, an English fulltext is available in about 3 months from the date of publication of the original article.

Keywords: positron, detector, time-of-flight magnetic spectrometer
PACS: 07.81.+a, 29.30 Aj, 41.85.Ar (all)
DOI: 10.3367/UFNe.2019.10.038685
URL: https://ufn.ru/en/articles/2020/4/e/
Citation: Moshkunov S I, Khomich V Yu "Method of detection and spectrometry of charged particles produced in a superstrong electromagnetic field based on their transport by the magnetic field of a coaxial line" Phys. Usp. 63 388–394 (2020)
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Received: 27th, March 2019, 31st, October 2019

Оригинал: Мошкунов С И, Хомич В Ю «Метод регистрации и спектрометрии заряженных частиц, испускаемых в сверхсильном электромагнитном поле, основанный на их транспортировке магнитным полем коаксиальной линии» УФН 190 421–428 (2020); DOI: 10.3367/UFNr.2019.10.038685

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