Photoionization of ammonia clusters in a
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H. Shinohara; N. Nishi; N. Washida
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Article
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1984
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Elsevier Science
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English
β 445 KB
Unprotonated ammonia cluster ions, (NH3); and (NH&, were detected as well as (NH& in addition to normally observed protonated clusters tf?NH&-t by VUV photoionization mass spectroscopy using rare-gas resonance lamps [Ar. Kr) and a pulsed molecular-beam system. The results are discussed in relation t