Article Information
vol. 323 no. 5919 1309-1313
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History:
- Received for publication October 1, 2008
- Accepted for publication January 22, 2009
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- Previous version (February 5, 2009 - 12:27).
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American Association for the Advancement of Science
Author Information
- 1 Department of Chemistry, University of California, Berkeley, CA 94720–1460, USA.
- 2 Department of Physics, University of Bath, Bath BA2 7AY, UK.
- 3 School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK.
- ↵† To whom correspondence should be addressed. E-mail: chandler{at}cchem.berkeley.edu
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↵* These authors contributed equally to this work.
