Horizontal dilution refrigerator for use in intense proton beams

A fast loading high-power horizontal dilution refrigerator insert has been built for use in the Michigan polarized proton target (PPT V). This PPT will be used in measurements of spin effects in high P/sub perpendicular to / elastic p-p scattering at the Brookhaven AGS. The cooling power is compared...

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Detalles Bibliográficos
Autores principales: Bywater, J A, Cameron, P R, Crabb, D G
Lenguaje:eng
Publicado: 1982
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/904126
Descripción
Sumario:A fast loading high-power horizontal dilution refrigerator insert has been built for use in the Michigan polarized proton target (PPT V). This PPT will be used in measurements of spin effects in high P/sub perpendicular to / elastic p-p scattering at the Brookhaven AGS. The cooling power is compared with the existing interchangeable /sup 3/He evaporation insert, and with similar dilution refrigerators at CERN and Bonn. The relative merits of these two types of refrigerators in absorbing the heat loads of high intensity beams is discussed.

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