ECRIS-2014 - List of Authors (Bahng, J.)

Paper	Title	Page
MOPPH011	Development of Interface and Diagnostic System for ECR Ion Source At KBSI	61
	B.S. Lee, S. Choi, J.G. Hong, S.J. Kim, J.W. Ok, J.Y. Park, C.S. Shin, M. Won, J.H. Yoon Korea Basic Science Institute, Busan, Republic of Korea J. Bahng Kyungpook National University, Daegu, Republic of Korea E.-S. Kim KNU, Deagu, Republic of Korea
	A 28 GHz superconducting ECR (electron cyclotron resonance) ion source was recently developed at KBSI (Korea Basic Science Institute) to produce the high current and high charge state ions. The condition of the ion beam extracted from the ion source should be analyzed by a diagnosis tool after accelerating and focusing process. For this, we developed an ion beam diagnostic system composed of a slit, a wire scanner, a view screen and a faraday cup. The interface of the diagnostic system was designed so as to achieve stable operation of the ECR ion source. The information obtained from the diagnostic system can be used as a reference in studies of the optimum beam conditions needed to adjust the extraction parameters. The details of the diagnostic system and initial test results will be reported.

Paper

Title

Page

Development of Interface and Diagnostic System for ECR Ion Source At KBSI

61

B.S. Lee, S. Choi, J.G. Hong, S.J. Kim, J.W. Ok, J.Y. Park, C.S. Shin, M. Won, J.H. Yoon
Korea Basic Science Institute, Busan, Republic of Korea
J. Bahng
Kyungpook National University, Daegu, Republic of Korea
E.-S. Kim
KNU, Deagu, Republic of Korea

A 28 GHz superconducting ECR (electron cyclotron resonance) ion source was recently developed at KBSI (Korea Basic Science Institute) to produce the high current and high charge state ions. The condition of the ion beam extracted from the ion source should be analyzed by a diagnosis tool after accelerating and focusing process. For this, we developed an ion beam diagnostic system composed of a slit, a wire scanner, a view screen and a faraday cup. The interface of the diagnostic system was designed so as to achieve stable operation of the ECR ion source. The information obtained from the diagnostic system can be used as a reference in studies of the optimum beam conditions needed to adjust the extraction parameters. The details of the diagnostic system and initial test results will be reported.