Design of the new couplers for C-ADS RFQ
A new special coupler with a kind of bowl-shaped ceramic window for a proton linear accelerator named the Chinese Accelerator Driven System (C-ADS) at the Institute of Modern Physics (IMP) has been simulated and constructed and a continuous wave (CW) beam commissioning through a four-meter long radi...
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Veröffentlicht in: | Chinese physics C 2015-04, Vol.39 (4), p.84-86 |
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creator | 石爱民 孙列鹏 张周礼 徐显波 施龙波 李晨星 王文斌 |
description | A new special coupler with a kind of bowl-shaped ceramic window for a proton linear accelerator named the Chinese Accelerator Driven System (C-ADS) at the Institute of Modern Physics (IMP) has been simulated and constructed and a continuous wave (CW) beam commissioning through a four-meter long radio frequency quadruple (RFQ) was completed by the end of July 2014. In the experiments of conditioning and beam, some problems were promoted gradually such as sparking and thermal issues. Finally, two new couplers were passed with almost 110 kW CW power and 120 kW pulsed mode, respectively. The 10 mA intensity beam experiments have now been completed, and the couplers during the operation had no thermal or electro-magnetic problems. The detailed design and results are presented in the paper. |
doi_str_mv | 10.1088/1674-1137/39/4/047004 |
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In the experiments of conditioning and beam, some problems were promoted gradually such as sparking and thermal issues. Finally, two new couplers were passed with almost 110 kW CW power and 120 kW pulsed mode, respectively. The 10 mA intensity beam experiments have now been completed, and the couplers during the operation had no thermal or electro-magnetic problems. 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In the experiments of conditioning and beam, some problems were promoted gradually such as sparking and thermal issues. Finally, two new couplers were passed with almost 110 kW CW power and 120 kW pulsed mode, respectively. The 10 mA intensity beam experiments have now been completed, and the couplers during the operation had no thermal or electro-magnetic problems. The detailed design and results are presented in the paper.</description><subject>Accelerators</subject><subject>Beams (radiation)</subject><subject>Ceramics</subject><subject>Commissioning</subject><subject>Continuous wave</subject><subject>Couplers</subject><subject>Design engineering</subject><subject>RFQ</subject><subject>Simulation</subject><subject>加速器驱动系统</subject><subject>散热问题</subject><subject>耦合器</subject><subject>脉冲模式</subject><subject>设计</subject><subject>质子直线加速器</subject><subject>近代物理研究所</subject><issn>1674-1137</issn><issn>0254-3052</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNo9kEtLAzEUhYMoOFZ_ghBcdTNOkpvHZFlaq0JBfK3DNJNMR6aTNmkR_71TWrq6m-873HMQuqfkkZKyLKhUPKcUVAG64AXhihB-gTLCBM-BCHaJsjNzjW5S-iFE8kHN0HjmUtv0OHi8Wzncu19sw37TuZiwDxFP88nsE3_M32_Rla-65O5Od4S-509f05d88fb8Op0scgsUdjlYvnSOSedBKialqMsanF1a5dnwCVO-1l7oqpSM1zUDLjivhJVlXVIqKwkjND7mbmLY7l3amXWbrOu6qndhnwxVGphmQooBFUfUxpBSdN5sYruu4p-hxByWMYfW5tDagDbcHJcZvIeTtwp9s2375ixKyZnQFAj8A6yQXpw</recordid><startdate>20150401</startdate><enddate>20150401</enddate><creator>石爱民 孙列鹏 张周礼 徐显波 施龙波 李晨星 王文斌</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20150401</creationdate><title>Design of the new couplers for C-ADS RFQ</title><author>石爱民 孙列鹏 张周礼 徐显波 施龙波 李晨星 王文斌</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-3c4bee26ef3672665d8d3ecbc7f205227fd9f59a8624dd234544a5c68d8116a63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Accelerators</topic><topic>Beams (radiation)</topic><topic>Ceramics</topic><topic>Commissioning</topic><topic>Continuous wave</topic><topic>Couplers</topic><topic>Design engineering</topic><topic>RFQ</topic><topic>Simulation</topic><topic>加速器驱动系统</topic><topic>散热问题</topic><topic>耦合器</topic><topic>脉冲模式</topic><topic>设计</topic><topic>质子直线加速器</topic><topic>近代物理研究所</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>石爱民 孙列鹏 张周礼 徐显波 施龙波 李晨星 王文斌</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese physics C</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>石爱民 孙列鹏 张周礼 徐显波 施龙波 李晨星 王文斌</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design of the new couplers for C-ADS RFQ</atitle><jtitle>Chinese physics C</jtitle><addtitle>Chinese Physica C</addtitle><date>2015-04-01</date><risdate>2015</risdate><volume>39</volume><issue>4</issue><spage>84</spage><epage>86</epage><pages>84-86</pages><issn>1674-1137</issn><eissn>0254-3052</eissn><abstract>A new special coupler with a kind of bowl-shaped ceramic window for a proton linear accelerator named the Chinese Accelerator Driven System (C-ADS) at the Institute of Modern Physics (IMP) has been simulated and constructed and a continuous wave (CW) beam commissioning through a four-meter long radio frequency quadruple (RFQ) was completed by the end of July 2014. 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source | IOP Publishing Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; IOPscience extra; Institute of Physics (IOP) Journals - HEAL-Link; Alma/SFX Local Collection |
subjects | Accelerators Beams (radiation) Ceramics Commissioning Continuous wave Couplers Design engineering RFQ Simulation 加速器驱动系统 散热问题 耦合器 脉冲模式 设计 质子直线加速器 近代物理研究所 |
title | Design of the new couplers for C-ADS RFQ |
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