Для оптимиэации свойств пучка и получения удовлетворительного охлаждения злектронного пучка необходимо иметь адекватную диагностическую систему. Поперечная температура злектронного пучка является очень важной характеристикой. С зтой целью предлагается и конструируется приемное устройстви с высокой чувствительностью и щирокой областью, которое работает в микроволновом диапаэоне. Испольэование такого приемного устройства непосредственно предполагает, что злектронный пучок удерживается в аксиальном магнитном поле. В зтой статье предлагаются проект приемного устройства и лабораторные реэультаты по иэмерению поперечной температуры злектронного пучка в устройстве по злектронному охлаждению при высоких знергиях.
In order to optimize the beam properties and achieve satisfactory cooling performance for an electron cooling device, it is essential to have adequate diagnostics system both for use on a test stand and in the operational environment. Beam transversal electron temperature is a very important information to be picked up. For this purpose pick-ups with a high sensitivity and a wide bandwidth, working in the microwave bands, are suggested. The use of such a kind of pick-ups is directly correlated to the fact that the electron beam is confined in an axial magnetic field. In this paper the study, design and laboratory results of pick-up to measure the transversal temperature of the electron beam, in a high-energy electron cooling device, are presented.
Transversal temperature measurement in electron cooling experiment
DI MASSA, Giuseppe;
1989-01-01
Abstract
In order to optimize the beam properties and achieve satisfactory cooling performance for an electron cooling device, it is essential to have adequate diagnostics system both for use on a test stand and in the operational environment. Beam transversal electron temperature is a very important information to be picked up. For this purpose pick-ups with a high sensitivity and a wide bandwidth, working in the microwave bands, are suggested. The use of such a kind of pick-ups is directly correlated to the fact that the electron beam is confined in an axial magnetic field. In this paper the study, design and laboratory results of pick-up to measure the transversal temperature of the electron beam, in a high-energy electron cooling device, are presented.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.