Argonne PowerPoint Presentation - Spallation Neutron Source
Argonne PowerPoint Presentation - Spallation Neutron Source
Argonne PowerPoint Presentation - Spallation Neutron Source
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Types of <strong>Neutron</strong> <strong>Source</strong>s-cont’d<br />
CW spallation source e.g., SINQ at Paul Scherrer Institut (PSI).<br />
Advantages<br />
0.85 mA, 590 MeV, 0.9 MW<br />
1x1014 n/cm2 /s average flux<br />
– High time averaged flux.<br />
– Uses reactor type instrumentation (mature technology).<br />
– Politically acceptable.<br />
– piggy-backed on existing accelerator.<br />
Disadvantages<br />
– No time structure.<br />
– high background feared but not realized.<br />
98-6236 uc/rra<br />
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