30GHz RF Pulse Stretcher

GU Peng-Da

Chinese Physics C> 2003, Vol. 27> Issue(11) : 1027-1030

30GHz RF Pulse Stretcher

GU Peng-Da ^,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaEuropean Organization for Nuclear Research, CH-1211 Geneva23, Switzerland

Abstract
HTML
Reference
Related

PDF

Abstract：
RF Pulse stretcher is an antiphrasis of RF pulse compressor. It is used to convert short high power RF pulse to long low power RF pulse. The Power Extraction and Transfer Structure (PETS) in CTFⅡ(Compact Linear Collider Test Facility Phase two) can provide 280MW 16ns pulse. It is desirable to use it to get longer pulse to study the pulse length dependence of maximum achievable surface gradient in one of the 30GHz copper accelerating structures. The 30GHz RF pulse stretcher was designed, manufactured, tuned, installed and successfully operated in CTFⅡ .

References

[1]

Bossart R, Braun H H, Carron G et al. Demonstration of Two–Beam Acceleration in CTF Ⅱ ⅪⅩ International Linac Conference, Chicago, USA, 1998, 85–87 2 Braun H H, Dbert S, Syratehev Ⅰ et al. CLIC Note 535 3 Nantista C D. Radio Frequency Pulse Compression for Linear Accelerators[D]. UCLA Doctoral Dissertation, 19944 GU Peng–Da, PEI Gou–Xi, WANG Shu–Hong. HEP NP, 2001, 25(4) : 348–353 (in Chinese)(顾鹏达,裴国玺,王书鸿.高能物理与核物理,2001,25(4) :348–353) 5 Wilson P B, Farkas Z D, Ruth R D. SLAC–PUB–5330, September 19906 Fiebig A, Schlieblich C. A. Radio Frequency Pulse Compressor for Square Output Pulse. EPAC88, Rome, Italy, 1988 7 Nantista C D, Tantawi S G. IEEE Microwave and Guided Wave Letters, 2000, 10(12) : 520–522

[1]	Zhi-Hui Li , Zhi-Jun Wang . Focusing properties of discrete RF quadrupoles. Chinese Physics C, 2017, 41(8): 087001. doi: 10.1088/1674-1137/41/8/087001
[2]	YANG Hai-Bo , SU Hong , KONG Jie , CHENG Ke , CHEN Jin-Da , DU Cheng-Ming , ZHANG Jing-Zhe . Application of the DRS4 chip for GHz waveform digitizing circuits. Chinese Physics C, 2015, 39(5): 056101. doi: 10.1088/1674-1137/39/5/056101
[3]	HAO Jian-Kui , ZHAO Kui . Recent progress on RF superconducting cavities. Chinese Physics C, 2009, 33(10): 930-934. doi: 10.1088/1674-1137/33/10/020
[4]	ZONG Zhan-Guo , GAO Jie , GU Jun , SUN Hong , ZHAO Fa-Cheng , GE Ming-Qi , XU Qing-Jin , ZHAI Ji-Yuan , YUAN Hong , CHEN Jin-Zhe , XIE Wei-Ping , LIU Li-Qiang , ZHANG Liang . Study on the 1.3 GHz low loss shape superconducting cavities at IHEP. Chinese Physics C, 2009, 33(6): 444-449. doi: 10.1088/1674-1137/33/6/008
[5]	WEI Su-Min , ZHANG Tian-Jue , XING Jian-Sheng , LI Zhen-Guo , CHU Cheng-Jie , WU Long-Cheng , JIA Xian-Lu , PAN Gao-Feng , GE Tao , XIE Huai-Dong , LÜ Yin-Long , HOU Shi-Gang , GUAN Feng-Ping , AN Shi-Zhong , ZHONG Jun-Qing , YANG Jian-Jun , YAO Hong-Juan . Beam Line Design and Construction of Gas Target for a 30MeV Medical Cyclotron. Chinese Physics C, 2008, 32(S1): 77-79.
[6]	HOU Mi , PEI Guo-Xi , . Modeling of the RF System for the Normal Conducting Linac. Chinese Physics C, 2008, 32(1): 56-59. doi: 10.1088/1674-1137/32/1/013
[7]	ZHAO Hong-Wei , SUN Liang-Ting , GUO Xiao-Hong , ZHANG Xue-Zhen , ZHANG Zi-Min , YUANG Ping , LI Jin-Yu , FENG Yu-Cheng , HE Wei , SONG Ming-Tao , LI Xi-Xia , , , , , . First Results of SECRAL at 18GHz for Intense Beam Production of Highly Charged Ions. Chinese Physics C, 2007, 31(S1): 8-12.
[8]	M.Galloway¹ , D.Leitner¹ , C.M.Lyneis¹ , W.Cornelius² . Recent Beam Developments with the LBNL 14 GHz AECR-U Ion Source. Chinese Physics C, 2007, 31(S1): 75-79.
[9]	E.Galutschek¹ , E.Salzborn² , F.Aumayr¹ , HP.Winter¹ . Compact, Low-cost, 14.5 GHz All-permanent Magnet Field ECR Ion Source. Chinese Physics C, 2007, 31(S1): 66-69.
[10]	J.W.Kwan , R.Gough , R.Keller , B.A.Ludewigt , M.Regis , R.P.Wells , J.H.Vainionpaa . A 2.45 GHz High Current Ion Source for Neutron Production. Chinese Physics C, 2007, 31(S1): 232-235.
[11]	A.V.Vodopyanov , S.V.Golubev , I.V.Izotov , V.I.Khizhnyak , D.A.Mansfeld , V.A.Skalyga , V.G.Zorin . ECR Plasma with 75 GHz Pumping. Chinese Physics C, 2007, 31(S1): 152-155.
[12]	D.Leitner , D.S.Todd , M.L.Galloway , C.M.Lyneis . Recent 28GHz Results with VENUS. Chinese Physics C, 2007, 31(S1): 1-7.
[13]	JIA Xian-Lu , ZHANG Tian-Jue , LU Yin-Long , AI Chang-Jun , CHU Cheng-Jie , GUAN Feng-Ping , XING Jian-Sheng . Wobbling Magnet Design for Beam Line of CYCIAE-30 Medical Cyclotron. Chinese Physics C, 2007, 31(3): 292-295.
[14]	GE Ming-Qi , ZHAO Sheng-Chu , SUN Hong , GAO Jie . Design study on 1.3GHz Mono-cell High Gradient Low Loss Superconducting Cavity. Chinese Physics C, 2006, 30(4): 354-358.
[15]	LI Zheng-Hong . Invetisgation of Thermal Emittance Measurement in RF Photoinjector. Chinese Physics C, 2005, 29(6): 615-618.
[16]	HU Yan-Le , ZHAO Kui , CHEN Jia-Er , ZHANG Bao-Cheng , HAO Jian-Kui , WANG Li-Fang . Design of a New DC-RF Injector Used in High Average Power FEL. Chinese Physics C, 2001, 25(8): 787-792.
[17]	Zhao Hongwei , Liu Zhanwen , Zhang Xuezhen , Guo Xiaohong , Gao Jiyuan , Zhang Zimin , Yuan Ping , Zhang Wen , Lei Hailiang , Cao Yun , Feng Yucheng , Li Jinyu , Wang Hui , Ma Baohua , Wang Yifang , Wei Baowen . A 14.5GHz New ECR Ion Source With High Charge State and High Magnetic Field. Chinese Physics C, 1999, 23(7): 717-722.
[18]	Zu Donglin . Concept Design of a New Structure of 1.3GHz Single-Cell Superconducting Cavities. Chinese Physics C, 1997, 21(S1): 491-503.
[19]	Zu Donglin . Concept Design of a New Structure of 1.3GHz Single-Cell Superconducting Cavity. Chinese Physics C, 1996, 20(11): 1041-1052.
[20]	LI Jian-Ping , WU Jing-Min , LIU Shu-Dong , TANG E-Sheng . MEASUREMENT OF PULSED NEUTRON FLUX AND DOSE EQUIVALENT RATE FOR 30MeV ELECTRON LINAC. Chinese Physics C, 1987, 11(3): 314-320.

Access

Get Citation

GU Peng-Da. 30GHz RF Pulse Stretcher[J]. Chinese Physics C, 2003, 27(11): 1027-1030.

GU Peng-Da. 30GHz RF Pulse Stretcher[J]. Chinese Physics C, 2003, 27(11): 1027-1030. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-03-13
Revised: 1900-01-01

Article Metric

Article Views(2743)
PDF Downloads(544)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

30GHz RF Pulse Stretcher

Corresponding author: GU Peng-Da,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaEuropean Organization for Nuclear Research, CH-1211 Geneva23, Switzerland

Received Date: 2003-03-13

Accepted Date: 1900-01-01

Available Online: 2003-11-05

Abstract: RF Pulse stretcher is an antiphrasis of RF pulse compressor. It is used to convert short high power RF pulse to long low power RF pulse. The Power Extraction and Transfer Structure (PETS) in CTFⅡ(Compact Linear Collider Test Facility Phase two) can provide 280MW 16ns pulse. It is desirable to use it to get longer pulse to study the pulse length dependence of maximum achievable surface gradient in one of the 30GHz copper accelerating structures. The 30GHz RF pulse stretcher was designed, manufactured, tuned, installed and successfully operated in CTFⅡ .

HTML

Reference (1)

30GHz RF Pulse Stretcher

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article