Title : 
Improved results from the gas scattering energy spectrometer on the ISIS RFQ Test Stand
         
        
            Author : 
Duke, P. ; Findlay, D.J.S. ; Letchford, A.P. ; Thomason, J.
         
        
            Author_Institution : 
Rutherford Appleton Lab., Chilton, UK
         
        
        
        
        
        
            Abstract : 
The novel Gas Scattering Energy Spectrometer on the ISIS RFQ Test Stand at the Rutherford Appleton Laboratory (Oxfordshire, UK) has been used to measure the energy spectrum of the -665 keV H beam from a four-rod RFQ as a function of RF drive power. Since EPAC´02 changes have been made to the experimental arrangement, which markedly improve the quality of the results that can be obtained. These new results are reported.
         
        
            Keywords : 
accelerator RF systems; ion accelerators; particle spectrometers; H- beam; ISIS RFQ Test Stand; RF drive power; energy spectrum; four-rod RFQ; novel Gas Scattering Energy Spectrometer; Energy measurement; Intersymbol interference; Particle measurements; Particle scattering; Radiation detectors; Radio frequency; Spectroscopy; Testing; Voltage; X-ray scattering;
         
        
        
        
            Conference_Titel : 
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
         
        
        
            Print_ISBN : 
0-7803-7738-9
         
        
        
            DOI : 
10.1109/PAC.2003.1289181