%0 Journal Article
%T A NOVEL SMALL-PERIOD WIGGLER FOR FREE-ELECTRON LASERS<br>新型小周期wiggler的研制
%A FENC BI-BO
%A WANG MING-CHANG
%A WANG ZHI-JIANG
%A LU ZAI-TONG
%A ZHANG LI-FEN
%A FENG CHENG-SHI
%A <br>封碧波
%A 王明常
%A 王之江
%A 陆载通
%A 张立芬
%A 冯诚士
%J 物理学报
%D 1992
%I 
%X A novel small-period wiggler configuration constructed by sheet of bifilar-helix with ferro-core for free-electron lasers is proposed. The performance characteristics of the wiggler prototype with 10mm period are measured. The field as high as 500G to 1kG have been obtained. The amplifier designs for operation at 190 GHz using modest electron beam energies in the range of 400-500 keV are presented.
%K FEL
%K wiggler结构
%K 小周期
%K 磁场
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=6D0FF3CA56B366FA5D0AA91D7A778236&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=38B194292C032A66&sid=D98387EFB283C5E0&eid=C66DE7562B0326E2&journal_id=1000-3290&journal_name=物理学报&referenced_num=6&reference_num=2