Experiment on Highly Efficient Deflection of a 1-GeV Proton Beam by a Bent Crystal at the PNPI Synchrocyclotron

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Аннотация

The deflection of a 1-GeV proton beam by a bent silicon crystal 1 mm long by an angle of (3.0 ± 0.1) mrad with an efficiency of (32 ± 3)% for end-face capture into the channeling regime has been observed for the first time in the presented experiment. The developed crystal deflector makes it possible to increase the beam deflection angle and can be used to produce low-intensity beams at intermediate energies.

Авторлар туралы

D. Amerkanov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

L. Vayshnene

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

Yu. Gavrikov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

B. Gorshkov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

A. Denisov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

E. Ivanov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

P. Ivanova

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute;St. Petersburg State University

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia;199034, St. Petersburg, Russia

Yu. Ivanov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

M. Koznov

Petersburg Nuclear Physics Institute named after B.P. Konstantinov, National Research Center Kurchatov Institute

Хат алмасуға жауапты Автор.
Email: ivanov_ym@pnpi.nrcki.ru
188300, Gatchina, Russia

Әдебиет тізімі

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