Performance of the beam phase measurement system for LEDA

被引：0

作者：

Power, JF ^{[1
]}

Barr, D ^{[1
]}

Gilpatrick, JD ^{[1
]}

Kasemir, K ^{[1
]}

Shurter, RB ^{[1
]}

Stettler, M ^{[1
]}

机构：

[1] Univ Calif Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

BEAM INSTRUMENTATION WORKSHOP 2000 | 2000年 / 546卷

关键词：

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Low Energy Demonstration Accelerator (LEDA) facility diagnostics include beam phase measurements [1]. Beam signals at 350 MHz from capacitive probes are down-converted to 2 MHz for processing. The phase measurement process includes amplitude leveling, digital sampling of the I and Q vectors, DSP filtering and calibration, and serving of the data to the network. All hardware is fielded in the VXI format and controlled with a PC. Running under Windows NT, a LabVIEW(R) program controls the operation of the system and serves the data, via channel access, to the EPICS control system. The design and operational performance to date of the system is described.

引用

页码：535 / 540

页数：6

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