E3S Web Conf.
Volume 12, 2016i-DUST 2016 – Inter-Disciplinary Underground Science & Technology
|Number of page(s)||7|
|Section||Particles Detection and Measurement|
|Published online||05 December 2016|
Atmospheric radiation environment analyses based-on CCD camera at various mountain altitudes and underground sites
1 The French Aerospace Laboratory (ONERA), 31000 Toulouse, France
2 The Center for Particle Physics of Marseilles (CPPM), CNRS/IN2P3, 13288 Marseilles, France
The purpose of this paper is to discriminate secondary atmospheric particles and identify muons by measuring the natural radiative environment in atmospheric and underground locations. A CCD camera has been used as a cosmic ray sensor. The Low Noise Underground Laboratory of Rustrel (LSBB, France) gives the access to a unique low-noise scientific environment deep enough to ensure the screening from the neutron and proton radiative components. Analyses of the charge levels in pixels of the CCD camera induced by radiation events and cartographies of the charge events versus the hit pixel are proposed.
© The Authors, published by EDP Sciences 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
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