The New South Pole Air Shower Experiment - SPASE-2

This paper describes a new coincidence experiment designed to improve understanding of the composition of the primary cosmic-ray beam around the knee of the spectrum. The experiment consists of an air shower array on the surface (SPASE2) , which works in coincidence with an array of air- Cerenkov de...

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Bibliographic Details
Main Authors: J.E. Dickinson, P.A. Evenson, T. K. Gaisser, J. R. Gill, S. P. Hart, J.A. Hinton, J. Lloyd-evans, D. Martello, T. C. Miller, P.A. Ogden, M. Patel, K. Rochester, G.M. Spiczak, T. Stanev, A.A. Watson Bartol
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.22.1022
http://www.bartol.udel.edu/spase/nim-spase2-text.ps
Description
Summary:This paper describes a new coincidence experiment designed to improve understanding of the composition of the primary cosmic-ray beam around the knee of the spectrum. The experiment consists of an air shower array on the surface (SPASE2) , which works in coincidence with an array of air- Cerenkov detectors (VULCAN), and the Antarctic Muon and Neutrino Detector Array (AMANDA) deep in the ice. The experiment must cover the energy range from 10 14 eV to 3 \Theta 10 16 eV to overlap with direct measurements at lower energy and encompass the regions of the knee and beyond in the cosmic ray spectrum. 1