Muons penetrate much further than X-rays, they do essentially zero damage, and they are provided for free by the cosmos.
Image credit: Science Source/Digital Globe.
Edited by Marcus E. Raichle, Washington University, St. Louis, MO, and approved March 8, 2011 (received for review October 12, 2010)
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History:
- Published in issue April 26, 2011.
- Published first April 11, 2011.
Author Information
- Wesley C. Clapp,
- Michael T. Rubens,
- Jasdeep Sabharwal, and
- Adam Gazzaley1
- Departments of Neurology, Psychiatry, and Physiology, The W. M. Keck Foundation Center for Integrative Neuroscience, University of California, San Francisco, CA 94158
Edited by Marcus E. Raichle, Washington University, St. Louis, MO, and approved March 8, 2011 (received for review October 12, 2010)
Footnotes
- ↵1To whom correspondence should be addressed. E-mail: adam.gazzaley{at}ucsf.edu.
Author contributions: W.C.C. and A.G. designed research; W.C.C. and J.S. performed research; W.C.C. and M.T.R. analyzed data; and W.C.C. and A.G. wrote the paper.
The authors declare no conflict of interest.
This article is a PNAS Direct Submission.
This article contains supporting information online at www.pnas.org/lookup/suppl/doi:10.1073/pnas.1015297108/-/DCSupplemental.
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- Biological Sciences
- Neuroscience
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