Fundamental Research of a superconducting RF cavity for an energy recovery linac

• Project/Area Number: 20340066
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: High Energy Accelerator Research Organization
• Principal Investigator: FURUYA Takaaki High Energy Accelerator Research Organization, 加速器研究施設, 教授 (70156975)
• Co-Investigator(Kenkyū-buntansha): UMEMORI Kensei 高エネルギー加速器研究機構, 加速器研究施設, 講師 (60353364) ; TOBIYAMA Makoto 高エネルギー加速器研究機構, 加速器研究施設, 准教授 (60207595) ; OZAKI Toshiyuki 高エネルギー加速器研究機構, 加速器研究施設, 講師 (60169282) ; SAKAI Hiroshi 高エネルギー加速器研究機構, 加速器研究施設, 助教 (50345229) ; NISHIWAKI Michiru 高エネルギー加速器研究機構, 加速器研究施設, 特別助教 (70555614) ; TAKAHASHI Takeshi 高エネルギー加速器研究機構, 加速器研究施設, 技師 (90391747)
• Co-Investigator(Renkei-kenkyūsha): SAWAMURA Masaru 日本原子力研究開発機構, 量子ビーム応用研究, 研究副主幹 (30354905)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000); Fiscal Year 2010: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2009: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000); Fiscal Year 2008: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
• Keywords: 加速器 / ERL / エネルギー回収 / 高周波加速 / 超伝導 / リニアック / エネルギー回収リニアック / 超伝導空洞 / CW型超伝導空洞 / 高調波減衰器 / 高周波入力結合器 / 磁気シールド / クライオスタット / エネルギー回収型リニアック

Research Abstract

Fundamental study of a new 9-cell superconducting cavity was carried out for an Energy Recovery Linac (ERL) which is expected in the field of material and life science as the next generation light source or a compact high brightness X-ray source. Not only the superconducting cavity but the major components are developed as well as the concept design of a cryo-module.

Research Products

• [Journal Article] Observation of Resonance Mode in Coaxial-type Input Coupler(C100523 : WEPEC031) (2010)
  • Author(s): Kensei Umemori, Takaaki Furuya, Hiroshi Sakai, Masaru Sawamura, Kenji Shinoe
  • Journal Title: Conf.Proc.
• [Journal Article] Results of Vertical Tests for KEK-ERL 9-cell Superconducting Cavity(C100523 : WEPEC030) (2010)
  • Author(s): Kensei Umemori, Takaaki Furuya, Hiroshi Sakai, Takeshi Takahashi, Masaru Sawamura, Kenji Shinoe
  • Journal Title: Proc.of IPAC10
• [Journal Article] Power Coupler Development for ERL Main LINAC in Japan(C100523 : WEPEC029) (2010)
  • Author(s): Hiroshi Sakai, Takaaki Furuya, Shogo Sakanaka, Takeshi Takahashi, Kensei Umemori, Atsushi Ishii, Norio Nakamura, Kenji Shinoe, Masaru Sawamura
  • Journal Title: Proc.of IPAC10
• [Journal Article] Development of a Prototype Module for the ERL Superconducting Main Linac at KEK(C100523 : WEPEC015) (2010)
  • Author(s): Takaaki Furuya, et al
  • Journal Title: Proc.of IPAC10
• [Journal Article] Eccentric-fluted beam pipes to damp quadrupole higher-order-modes (2010)
  • Author(s): M.Sawamura, T.Furuya, H.Sakai, et al
  • Journal Title: Phys.Rev.ST-AB(022003-1-9) Pages: 13-13
  • Peer Reviewed
• [Journal Article] Results of Vertical Tests for KEK-ERL 9-cell Superconducting Cavity (2010)
  • Author(s): Kensei Umemori
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Observation of Resonance Mode in Coaxial-type Input Coupler (2010)
  • Author(s): Kensei Umemori
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Power Coupler Development for ERL Main LINAC in Japan (2010)
  • Author(s): Hiroshi Sakai
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Cavity Diagnostics using Rotating Mapping System for 1.3GHz ERL9-Cell Superconducting Cavity (2010)
  • Author(s): Hiroshi Sakai
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Development of a Prototype Module for the ERL Superconducting Main Linac at KEK (2010)
  • Author(s): Takaaki Furuya
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Cooling Test of ERL HOM Absorber (2010)
  • Author(s): Masaru Sawamura
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Recent Progress in the Energy Recovery Linac Project in Japan (2010)
  • Author(s): Shogo Sakanaka
  • Journal Title: Proc.of the 1st International Particle Accelerator Conference, IPAC10
• [Journal Article] Development of a Main Linac Module for Compact ERL Project (2010)
  • Author(s): Kensei Umemori
  • Journal Title: Proc.of the 25^<th> International Linear Accelerator Conference
• [Journal Article] Eccentric-fluted beam pipes to damp quadrupole higher-order modes (2010)
  • Author(s): M.Sawamura
  • Journal Title: Phys.Rev.ST-AB 13
  • Peer Reviewed
• [Journal Article] Status of 9-cell Superconducting Cavity Development for ERL Project in Japan (2009)
  • Author(s): K.Umemori
  • Journal Title: Proc.of the SRF2009
• [Journal Article] Development of Input Power Coupler for ERL Main Linac in Japan (2009)
  • Author(s): H.Sakai
  • Journal Title: Proc.of the SRF2009
• [Journal Article] ERL Aborber Development (2009)
  • Author(s): M.Sawamura
  • Journal Title: Proc.of the SRF2009
• [Journal Article] Compact ERL LInac (2009)
  • Author(s): K.Umemori
  • Journal Title: Proc.of the SRF2009
• [Journal Article] RESULTS OF VERTICAL TESTS FOR THE KEK-ERL SINGLE CELL SUPERCON DUCTING CAVITIES (2008)
  • Author(s): K. Umemori
  • Journal Title: Proc of the EPAC2008 1 Pages: 925-927
• [Journal Article] CAVITY DIAGNOSTICS USING ROTATING MAPPING SYSTEM FOR L-BAND ERL SUPERCONDUCTING CAVITY (2008)
  • Author(s): H. Sakai
  • Journal Title: Proc. of the ERPAC2008 1 Pages: 907-909
• [Journal Article] ERL用超伝導主加速器開発の現状 (2008)
  • Author(s): 沢村勝
  • Journal Title: 第5回日本加速器学会年会 1 Pages: 610-612
• [Journal Article] Progress in R&D Efforts on the Energy Recovery Linac in Japan (2008)
  • Author(s): S. Sakanaka
  • Journal Title: Proc of the EPAC2008 1 Pages: 205-207
• [Journal Article] Development of input power coupler for ERL main linac (2008)
  • Author(s): H. Sakai
  • Journal Title: Proc of the EPAC2008第5回日本加速器学会 1 Pages: 592-594
• [Journal Article] (2008)
  • Author(s): Takaaki Furuya
  • Journal Title: Reviews of Accelerator Science and Technology Volume 1(World Scientific) Pages: 211-235
• [Presentation] Compact ERL Project and Its SRF Activities (2011)
  • Author(s): Kensei Umemori
  • Organizer: The 15th Hiroshima International Symposium on Synchrotron Radiation
  • Place of Presentation: 広島大学
  • Year and Date: 2011-03-03
• [Presentation] ERL主加速部クライオモジュールの開発 (2011)
  • Author(s): 梅森健成
  • Organizer: 第24回放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-01-07
• [Presentation] Enrico Cenni,ERL主加速部クライオモジュールの開発 (2011)
  • Author(s): 梅森健成、阪井寛志、沢村勝、篠江憲治、古屋貴章
  • Organizer: 第24回放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
• [Presentation] Cooling test of HOM absorber model for cERL in Japan (2010)
  • Author(s): M.Sawamura
  • Organizer: International Workshop on Higher-Order-Mode Damping Superconducting RF Cavities
  • Place of Presentation: Cornell University(米国)
  • Year and Date: 2010-10-11
• [Presentation] RF absorber studies for cERL in Japan (2010)
  • Author(s): M.Sawamura
  • Organizer: International Workshop on Higher-Order-Mode Damping Superconducting RF Cavities
  • Place of Presentation: Cornell University(米国)
  • Year and Date: 2010-10-11
• [Presentation] Operation Experience of HOM absorbers at KEKB (2010)
  • Author(s): T.Furuya
  • Organizer: International Workshop on Higher-Order-Mode Damping Superconducting RF Cavities
  • Place of Presentation: Cornell University(米国)
  • Year and Date: 2010-10-11
• [Presentation] The calculation of transverse kick by the input coupler of superconducting cavity for ERL main linac (2010)
  • Author(s): 武藤俊哉
  • Organizer: 第7回日本加速器学会年会
  • Place of Presentation: 姫路市文化センター
  • Year and Date: 2010-08-04
• [Presentation] Development of 20kW input power coupler for 1.3GH ERL main linac-High power test of the renewed ceramic window- (2010)
  • Author(s): 篠江憲治
  • Organizer: 第7回日本加速器学会年会
  • Place of Presentation: 姫路市文化センター
  • Year and Date: 2010-08-04
• [Presentation] Development of Cavity Diagnostics System for ERL Superconducting Cavity (2010)
  • Author(s): 阪井寛志
  • Organizer: 第7回日本加速器学会年会
  • Place of Presentation: 姫路市文化センター
  • Year and Date: 2010-08-04
• [Presentation] ERL超伝導加速空胴での空洞診断装置の開発 (2010)
  • Author(s): 阪井寛志,梅森健成,高橋毅,古屋貴章,篠江憲治,石井篤,沢村勝,武藤俊哉
  • Organizer: 第7回日本加速器学会年会
  • Place of Presentation: 姫路市文化センター
• [Presentation] Cooling test of HOM absorber model for cERL in Japan (2010)
  • Author(s): M.Sawamura, T.Furuya, H.Sakai, K.Umemori, K.Shinoe
  • Organizer: International Workshop on Higher Order Mode Damping Superconducting RF cavities
  • Place of Presentation: Cornell Univ.
• [Presentation] Compact ERL Linac (2009)
  • Author(s): K.Umemori
  • Organizer: Int.Workshop on RF Superconductivity, SRF
  • Place of Presentation: Berlin
• [Presentation] High Average Current SRF Cavities (2008)
  • Author(s): T.Furuya
  • Organizer: LINAC08
  • Place of Presentation: Victoria, Canada(invited)
  • Year and Date: 2008-10-01
• [Presentation] High Average Current Superconducting RF Cavities (2008)
  • Author(s): Takaaki Furuya
  • Organizer: Linear Accelerator Conference 2008
  • Place of Presentation: Victoria BC, Canada
  • Year and Date: 2008-10-01
• [Book] World Scientific Publishing Company(Vol.1) (2008)
  • Author(s): T.Furuya
  • Publisher: Reviews of Accelerator Science and Technology
• [Remarks] ホームページ等
  • URL: http://pfwww.kek.jp/ERLoffice/
• [Remarks]
  • URL: http://pfwww.kek.jp/ERLoffice/
• [Remarks]
  • URL: http://pfwww.kek.jp/ERLoffice/index.html
• [Remarks]
  • URL: http://pfwww.kek.jp/ERLoffice/