2 + 1 ) REMPI on molecular nitrogen through the 1 R þ g ( II ) - state
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چکیده
The REMPI spectrum of molecular nitrogen, N2, was examined by tuning a focused ArF excimer laser beam in the range of 51600– 51800 cm 1 and collecting the fluorescence from the Hopfield lines ðBRu –XRg of N2 ). The resulting spectrum was tentatively assigned at the two-photon level to rotational structure in the double aRg – Rg ðIIÞ potential energy well. To our knowledge this double well has not been seen experimentally before. 2007 Elsevier B.V. All rights reserved.
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تاریخ انتشار 2007