M. Haase
CERN
4 Papers
17 Citations
M. Haase is an academic researcher from CERN. The author has contributed to research in topics: Ion source & Beam emittance. The author has an hindex of 3, co-authored 4 publications.
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Papers
Linac4 H"− ion sources
J. Lettry,Davide Aguglia,J. G. Alessi,P. Andersson,S. Bertolo,Stefan Briefi,A. Butterworth,Y. Coutron,Alessandro Dallocchio,N. David,E. Chaudet,D. C. Faircloth,Ursel Fantz,D. Fink,Marco Garlaschè,Alexej Grudiev,Roberto Guida,J. D. Hansen,M. Haase,Akiyoshi Hatayama,A. Jones,I. Koszar,Jean-Baptiste Lallement,Alessandra Lombardi,C. Machado,C. Mastrostefano,Serge Mathot,Stefano Mattei,P. Moyret,D. Nisbet,K. Nishida,M. O’Neil,M. Paoluzzi,Richard Scrivens,T. Shibata,D. Steyaert,N. Thaus,G. Voulgarakis +37 more
TL;DR: A temperature regulated magnetron H(-) source developed by the Brookhaven National Laboratory was built at CERN and the first tests of the magnetron operated at 0.8 Hz repetition rate are described.
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CERN's Linac4 H - sources: Status and operational results
J. Lettry,Davide Aguglia,J. G. Alessi,P. Andersson,S. Bertolo,A. Butterworth,Y. Coutron,Alessandro Dallocchio,N. David,E. Chaudet,D. Fink,J. Gil-Flores,Marco Garlaschè,Alexej Grudiev,Roberto Guida,J. D. Hansen,M. Haase,Akiyoshi Hatayama,A. Jones,I. Koszar,T. Lehn,C. Machado,C. Mastrostefano,Serge Mathot,Stefano Mattei,O. Midttun,P. Moyret,D. Nisbet,K. Nishida,M. O’Neil,M. Paoluzzi,J.-L. Sanchez Alvarez,Richard Scrivens,T. Shibata,D. Steyaert,N. Thaus,Anatoli Zelenski +36 more
- 14 Apr 2015
TL;DR: In this article, two volume sources equipped with DESY and CERN plasma generators and a low voltage electron dump were operated at 45'kV in the Linac4 tunnel and on a dedicated test stand.
35
CERN’s Linac4 cesiated surface H− source
J. Lettry,Davide Aguglia,Sebastien Bertolo,Stefan Briefi,A. Butterworth,Y. Coutron,Alessandro Dallocchio,N. David,E. Chaudet,Ursel Fantz,D. Fink,Marco Garlaschè,Alexej Grudiev,Roberto Guida,J. D. Hansen,M. Haase,Akiyoshi Hatayama,A. Jones,Taneli Kalvas,I. Koszar,Jean-Baptiste Lallement,Alessandra Lombardi,F. Di Lorenzo,C. Machado,Cristiano Mastrostefano,Serge Mathot,S. Mattei,P. Moyret,K. Nishida,M. O'Neil,M. Paoluzzi,U. Raich,Federico Roncarolo,R. Scrivens,D. Steyaert,N. Thaus,G. Voulgarakis +36 more
- 09 Aug 2017
TL;DR: In this article, the CERN Linac4 cesiated surface H− sources are routinely operated for the commissioning of the Cern's Linac 4 and on an ion source test stand.
16
Experimental investigation of plasma impedance in Linac4 H- source
K. Nishida,S. Mattei,Stefan Briefi,A. Butterworth,Alexej Grudiev,M. Haase,A. Jones,M. Paoluzzi,G. Voulgarakis,Akiyoshi Hatayama,J. Lettry +10 more
- 09 Aug 2017
TL;DR: In this study, the impedance of the H− source plasma is measured varying the RF power coupled to the plasma and the condition of the hydrogen gas to determine the plasma parameters.