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11th session

Date: 6 Sep 09:00 - 10:30

Conveners

    • Dr. Tarvainen, Olli (STFC Rutherford Appleton Laboratory)

Timetable | Contribution List

Displaying 3 contributions out of 3
Type: Oral Session: 11th session
Track: H– and D– sources for fusion, accelerators and other applications
$\:\:\:\:\:\:$Development of $H^-$ ion sources which can produce high beam intensity with a small beam divergence angle is useful in plasma heating systems for magnetic fusion reactors and accelerators for high-energy physics. Since one of the main requirements for the extracted particle beam in Linac4 $H^-$ ion source is to minimize the beam divergence and emittance, it is of vital importance to ... More
Presented by Mr. Max LINDQVIST on 6/9/2018 at 3:00
Type: Oral Session: 11th session
Track: Fundamental processes and modelling
Negative hydrogen ion sources are widely used to produce neutron beams, relevant to both accelerators and fusion devices. There are a number of different kinds of negative hydrogen sources in use today, including inductively coupled plasma sources (ICPs). For instance, coils external to the ion source chamber can be designed to deposit power into hydrogen plasmas to create highly excited ionic st ... More
Presented by Dr. Seth VEITZER on 6/9/2018 at 2:00
Type: Oral Session: 11th session
Track: H– and D– sources for fusion, accelerators and other applications
For the continued improvement and development of large negative hydrogen ion sources for NBI applications, beam characterisation is of critical importance for understanding and predicting the interaction of the beam with, for example, a gas neutraliser system. The relationship between the results of beam diagnostics and the physical properties of the beam is not a trivial one, and a full understan ... More
Presented by Dr. Andrew HURLBATT on 6/9/2018 at 2:30
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