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Training Future Engineers to Be Ghostbusters: Hunting for the Spectral Environmental Radioactivity

Authors :
Matteo Albéri
Marica Baldoncini
Carlo Bottardi
Enrico Chiarelli
Sheldon Landsberger
Kassandra Giulia Cristina Raptis
Andrea Serafini
Virginia Strati
Fabio Mantovani
Source :
Education Sciences, Vol 9, Iss 1, p 15 (2019)
Publication Year :
2019
Publisher :
MDPI AG, 2019.

Abstract

Although environmental radioactivity is all around us, the collective public imagination often associates a negative feeling to this natural phenomenon. To increase the familiarity with this phenomenon we have designed, implemented, and tested an interdisciplinary educational activity for pre-collegiate students in which nuclear engineering and computer science are ancillary to the comprehension of basic physics concepts. Teaching and training experiences are performed by using a 4” × 4” NaI(Tl) detector for in-situ and laboratory γ-ray spectroscopy measurements. Students are asked to directly assemble the experimental setup and to manage the data-taking with a dedicated Android app, which exploits a client-server system that is based on the Bluetooth communication protocol. The acquired γ-ray spectra and the experimental results are analyzed using a multiple-platform software environment and they are finally shared on an open access Web-GIS service. These all-round activities combining theoretical background, hands-on setup operations, data analysis, and critical synthesis of the results were demonstrated to be effective in increasing students’ awareness in quantitatively investigating environmental radioactivity. Supporting information to the basic physics concepts provided in this article can be found at http://www.fe.infn.it/radioactivity/educational.

Details

Language :
English
ISSN :
22277102
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Education Sciences
Publication Type :
Academic Journal
Accession number :
edsdoj.62139a34544b40cbab494ad56d598dd2
Document Type :
article
Full Text :
https://doi.org/10.3390/educsci9010015