Canadian Light Source proposal

Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167) Pub Date : 1997-05-12 DOI:10.1109/PAC.1997.749814

L. Dallin, D.M. Skopik

{"title":"Canadian Light Source proposal","authors":"L. Dallin, D.M. Skopik","doi":"10.1109/PAC.1997.749814","DOIUrl":null,"url":null,"abstract":"The storage ring for a 2.9 GeV Canadian Light Source has been designed. The lattice is composed of twelve compact DBA cells resulting in a ring that is 148 meters in circumference with twelve drifts of 4.5 meters for the inclusion of insertion devices. The emittance is less than 20 nm-rad, resulting in radiation brightness competitive with other \"third generation\" sources. Details of orbit correction, beam stability and lifetime and the effect of insertion devices have been investigated. The RF requirements have been defined and preliminary magnet designs have been done. The light source will operate with full energy injection and the injection scheme has been fully defined. Injection includes a 300 MeV linear accelerator, low energy transfer line, booster synchrotron and high energy transfer to the storage ring. With this configuration it will be possible to operate the storage ring with beam currents up to 500 mA, resulting in a source of very intense light over a broad range of photon energies. Far example, with a state of the art undulator, it will be possible to produce 20 keV photons with a brightness close to 10/sup 18/ photons/s/mm/sup 2//mrad/sup 2//0.1% bandwidth.","PeriodicalId":122662,"journal":{"name":"Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PAC.1997.749814","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

Abstract

The storage ring for a 2.9 GeV Canadian Light Source has been designed. The lattice is composed of twelve compact DBA cells resulting in a ring that is 148 meters in circumference with twelve drifts of 4.5 meters for the inclusion of insertion devices. The emittance is less than 20 nm-rad, resulting in radiation brightness competitive with other "third generation" sources. Details of orbit correction, beam stability and lifetime and the effect of insertion devices have been investigated. The RF requirements have been defined and preliminary magnet designs have been done. The light source will operate with full energy injection and the injection scheme has been fully defined. Injection includes a 300 MeV linear accelerator, low energy transfer line, booster synchrotron and high energy transfer to the storage ring. With this configuration it will be possible to operate the storage ring with beam currents up to 500 mA, resulting in a source of very intense light over a broad range of photon energies. Far example, with a state of the art undulator, it will be possible to produce 20 keV photons with a brightness close to 10/sup 18/ photons/s/mm/sup 2//mrad/sup 2//0.1% bandwidth.

查看原文本刊更多论文

加拿大光源方案

设计了一个2.9 GeV加拿大光源的存储环。晶格由12个紧凑的DBA单元组成，形成一个周长148米的环，其中包含12个4.5米的漂移，用于插入设备。发射度小于20nm -rad，因此其辐射亮度可与其他“第三代”光源相媲美。研究了轨道校正、光束稳定性和寿命以及插入装置的影响。确定了射频要求，并进行了初步的磁体设计。光源将以全能量注入方式运行，并且注入方案已完全确定。注入包括一个300兆电子伏的直线加速器，低能量传输线，助推同步加速器和高能量传输到存储环。有了这种配置，就有可能以高达500毫安的光束电流操作存储环，从而产生一个在很宽的光子能量范围内的非常强的光源。例如，使用最先进的波动器，可以产生20 keV光子，亮度接近10/sup 18/光子/s/mm/sup 2//mrad/sup 2//0.1%带宽。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167)

自引率

0.00%

发文量