Production of NO+(a 3Σ+) ions in the reaction of N+ ions with O2 at 300 K

D. L. Albritton, A. A. Viggiano, I. Dotan, F. C. Fehsenfeld

نتاج البحث: نشر في مجلةمقالةمراجعة النظراء


It is well known that NO+ ions constitute about 45% of the product ions of the ionospherically important reaction of N+ ions with O2. However, NO+ ions in both the ground X 1Σ+ state and the metastable a 3Σ + state are energetically possible. The present study uses a selected-ion flow tube to determine the percentage of NO+(a 3Σ+) product ions. It is known from separate studies that NO+(a 3Σ+) ions react rapidly with N2 to form N2+; therefore, the addition of N2 and the occurrence of N2+ ions provide a monitor for the possible NO+(a 3Σ+) product ions from the N+ reaction with O2. It is found that NO+(a 3Σ+) production accounts for less than 2% of the total rate constant at 300 K.

اللغة الأصليةالإنجليزيّة
الصفحات (من إلى)3295-3298
عدد الصفحات4
دوريةJournal of Chemical Physics
مستوى الصوت71
رقم الإصدار8
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - أكتوبر 1979
منشور خارجيًانعم


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