Beam dynamics simulation for the Compact Linear Collider drive-beam accelerator

被引：4

作者：

Aksoy, Avni ^{[1
]}

Schulte, Daniel ^{[2
]}

Yavas, Orner ^{[1
]}

机构：

[1] Ankara Univ, Dept Engn Phys, TR-06100 Ankara, Turkey

[2] CERN, Geneva, Switzerland

来源：

PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS | 2011年 / 14卷 / 08期

关键词：

D O I：

10.1103/PhysRevSTAB.14.084402

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In the Compact Linear Collider (CLIC) now being studied at CERN, the rf power which accelerates the main beam is provided by decelerating a high current drive beam. The drive-beam linac has to accelerate a 4.2 A electron beam up to 2.4 GeV in almost fully loaded structures. The pulse contains about 70 000 bunches, one in every second rf bucket, and has a length of 140 mu s. The beam stability along the beam line is of concern for such a high current and pulse length. We present different options for the lattice of the linac based on FODO, triplet, and doublet cells and compare the transverse instability for each lattice including the effects of beam jitter, alignment, and beam-based correction.

引用

页数：8