摘要
介绍了采用２０ＧＨｚ数字取样示波器在合肥８００ＭｅＶ电子储存环中测量束团长度的方法和原理。给出了束团长度及其伸长效应的测量结果。在流强为２—１２４ｍＡ情况下，实测束团长度为３．８０－１０．３３ｃｍ；流强大于１５ｍＡ，束团伸长效应明显。
The paper discusses the method and principle of bunch length measured using HP54121T 20GHz digital sampling oscillOScope in,Hefei Light Source (HLS) ring. The measurement result ofthe bUnch length and its lengthhing is given. The root of mean square for bunch length is about3. 80 - 10. 33 cm at 2 - 124 mA beam current. As the beam current slop over 15 mA, the bunchlengthening is Obvious.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1996年第4期368-371,共4页
Atomic Energy Science and Technology
