@inproceedings{8f7ff9df7f1546818d3f2e8e4f41d84a,
title = "The ISS-CREAM boronated scintillator detector",
abstract = "The Boronated Scintillator Detector (BSD) is a new detector sub-system for the future Cosmic Ray Energetics and Mass for the International Space Station (ISS-CREAM) mission. It aims to complement the instrument{\textquoteright}s tungsten calorimeter in identifying cosmic-ray electrons above 100 GeV. Such electrons are of significant scientific interest, but their identification is complicated by the overwhelmingly more abundant hadronic cosmic rays, hence making significant hadronic rejection power of paramount importance. Particle showers initiated by nuclei in the ISS-CREAM calorimeter have a profile different from an electron-induced electromagnetic cascade, and the hadron rejection power deriving from this difference can be significantly enhanced by making use of the thermal neutron activity at late (>400 ns) times relative to the start of the shower. Indeed hadron-induced showers tend to be accompanied by significantly more neutron activity than electromagnetic showers. The ISS-CREAM BSD endeavors to measure this late thermal neutron shower activity by detecting the boron capture of these thermal neutrons in a boron-loaded plastic scintillator, located underneath the calorimeter. Results from a 2012 test of this plastic scintillator in the CERN H2 beam line are discussed, and a comparison of these results is made with the performance predicted by a detailed GEANT4 simulation of the ISS-CREAM instrument.",
author = "T. Anderson and D. Angelaszek and J. Baylon and M. Copley and S. Coutu and M. Gupta and Han, {J. H.} and Huh, {H. G.} and Hwang, {Y. S.} and Hyun, {H. J.} and Kim, {H. J.} and Kim, {K. C.} and K. Kwashnak and Lee, {M. H.} and Link, {J. T.} and L. Lutz and A. Malinin and A. Menchaca-Rocha and J. Mitchell and S. Nutter and O. Ofoha and Park, {J. M.} and P. Patterson and Seo, {E. S.} and J. Wu and Yoon, {Y. S.}",
note = "Funding Information: Acknowledgment:The authors thank the NASA Wallops Flight Facility, for project management and engineering support, and CERN for the availability of test beams. This work is supported in the U.S. by NASA grants NNX11AC52G, NNX08AC15G, NNX08AC16G and their predecessor grants, as well as directed RTOP funds to the NASA Goddard Space Flight Center. It is supported in Korea by National Space Laboratory Program of National Research Foundation. Publisher Copyright: {\textcopyright} 2013 Sociedade Brasileira de Fisica. All Rights Reserved.; 33rd International Cosmic Rays Conference, ICRC 2013 ; Conference date: 02-07-2013 Through 09-07-2013",
year = "2013",
language = "English (US)",
series = "Proceedings of the 33rd International Cosmic Rays Conference, ICRC 2013",
publisher = "Sociedade Brasileira de Fisica",
booktitle = "Proceedings of the 33rd International Cosmic Rays Conference, ICRC 2013",
address = "Brazil",
}