South Pole Neutron Monitor Lives Again

Abstract: The neutron monitor at Amundsen-Scott station at South Pole was reactivated in February 2010 after a four-year, three month gap, and has since been equipped with an enhanced array of "bare" neutron detectors. We discuss capabilities of the new installation and present results of...

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Bibliographic Details
Main Authors: International, Ray Conference
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 2011
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1082.3570
http://neutronm.bartol.udel.edu/reprints/2011evenson.pdf
Description
Summary:Abstract: The neutron monitor at Amundsen-Scott station at South Pole was reactivated in February 2010 after a four-year, three month gap, and has since been equipped with an enhanced array of "bare" neutron detectors. We discuss capabilities of the new installation and present results of our efforts to normalize the new data to the old. In light of these new results, the long-term decline in the South Pole neutron rate is more puzzling than ever.