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The ability to directly follow and time-resolve the rearrangement of the nuclei within molecules is a frontier of science that requires atomic spatial and few-femtosecond temporal resolutions. While laser-induced electron diffraction can meet these requirements, it was recently concluded that molecules with particular orbital symmetries (such as πg) cannot(More)
  • Walker Md, Wahren Ch, +7 authors Lee Taylor
  • 2007
Forum 745 responses of photosynthesis, canopy properties and plant production to rising CO 2. A meta-analysis of leaf gas exchange and nitrogen in trees grown under elevated carbon dioxide. Elevated CO 2 stimulates net accumulations of carbon and nitrogen in land ecosystems: a meta-analysis. and in combination with elevated CO 2 , on tree leaf chemistry and(More)
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