Passive Exposure to Mobile Phones: Enhancement of Intensity by Reflection
Abstract
In a recent Letter [J. Phys. Soc. Jpn. 71, 432 (2002)], we reported a preliminary calculation and concluded that public exposure to mobile phones can be enhanced by microwave reflection in public spaces. In this paper, we confirm the significance of microwave reflection reported in our previous Letter by experimental and numerical studies. Furthermore, we show that "hot spots" often emerge in reflective areas, where the local exposure level is much higher than average. Such places include elevators, and we discuss other possible environments including trains, buses, cars, and airplanes. Our results indicate the risk of "passive exposure" to microwaves.
Keywords
Cite
@article{arxiv.physics/0703124,
title = {Passive Exposure to Mobile Phones: Enhancement of Intensity by Reflection},
author = {Tsuyoshi Hondou and Takenori Ueda and Yasuhiro Sakata and Nobuto Tanigawa and Tetsu Suzuki and Taizo Kobayashi and Kensuke Ikeda},
journal= {arXiv preprint arXiv:physics/0703124},
year = {2007}
}
Comments
6 pages, 6 figures Published online at http://jpsj.ipap.jp/link?JPSJ/75/084801/ . Movies also available through http://www.cmpt.phys.tohoku.ac.jp/~hondou/page2/page2.html