Particle Detection in Superfluid Helium: R&D for Low Energy Solar Neutrinos

Lanou, Robert E., Jr.

Brown University, Providence, RI

关键词: Solar Neutrinos, Superfluid Helium, Coded Aperture, Low Energy Neutrinos;    Solar Neutrinos Solar Neutrinos, Superfluid Helium, Coded Aperture, Low Energy Neutrinos;    Physics;    Calorimeters;    Recommendations;   

DOI  :  10.2172/878465
RP-ID  :  DOE/ER/40452
RP-ID  :  FG02-88ER40452
RP-ID  :  878465

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report presents a summary of the results from R&D conducted as a feasibility study in the Department of Physics of Brown University for detection of low energy solar neutrinos utilizing a superfluid helium target. The report outlines the results in several areas: 1) development of experimental facilities, 2) energy deposition by electrons and alphas in superfluid helium, 3) development of wafer and metallic magnetic calorimeters, 4) background studies, 5) coded apertures and conceptual design, 6) Detection of single electrons and 7) a simulation of expected performance of a full scale device. Recommendations for possible future work are also presented. A bibliography of published papers and unpublished doctoral theses is included.