A super-bright storage ring alternative to an energy recovery linac

被引：19

作者：

Borland, M ^{[1
]}

机构：

[1] Argonne Natl Lab, Argonne, IL 60439 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2006年 / 557卷 / 01期

关键词：

synchrotron radiation sources;

D O I：

10.1016/j.nima.2005.10.076

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

One of the promised characteristics of an energy recovery linac (ERL) as a synchrotron light source is the very low emittance of the electron beam. A difficulty with ERLs is that, as yet, no one has demonstrated a gun that delivers average currents comparable to what has been demonstrated in storage rings, i.e., 0.1-1 A, with the required emittance and for the long periods of time necessary for a user facility. As an alternative to an ERL, one might consider a super-bright storage ring with short lifetime, requiring fast top-up. We present a possible replacement ring for the Advanced Photon Source with 0.5-micron normalized emittance at 7 GeV, along with a discussion of design challenges and operating considerations. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：230 / 235

页数：6

共 14 条

[1]

[Anonymous], P EPAC 2002 PAR

[2]

Bazarov I. V., 2001, PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268), P230, DOI 10.1109/PAC.2001.987478

[3]

Borland M, 2003, PROCEEDINGS OF THE 2003 PARTICLE ACCELERATOR CONFERENCE, VOLS 1-5, P3461

[4]

Borland M, 2000, ADV PHOTON SOURCE LS

[5]

BORLAND M, IN PRESS P PAC 2005

[6]

Chae YC, 2003, PROCEEDINGS OF THE 2003 PARTICLE ACCELERATOR CONFERENCE, VOLS 1-5, P3014

[7] Possible long-term improvements to the advanced photon source [J].

Emery, L ;

Borland, M .

PROCEEDINGS OF THE 2003 PARTICLE ACCELERATOR CONFERENCE, VOLS 1-5, 2003, :256-258

[8]

Emery L., 2001, PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268), P2602, DOI 10.1109/PAC.2001.987845

[9]

FISCHER GE, 1985, SLACPUB3612

[10]

HELM RH, 1973, SLACPUB1193

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