Simultaneous vibro-rotational analyses have been carried out for the second positive system (SPS) of N2 (C3Пu − B3Пg), for the violet system (VS) of CN (B2Σ − X2Σ) and for the Swan system (SS) of C2 (d3Пg − a3Пu), emitted by 35 MHz electrical discharges, containing N2, H2 and CH4 flowing mixture s, in the 5–40 torr pressure range and at 1–10 Wcm-3 power densities. The results are consistent with a Boltzman distribution for the rotational levels, but they show a deviation from this law for upper vibrational levels of CN and C2.
Studies of R.F. discharges at moderate pressures and chemical applications. II. Nitrogen-Hydrogen, Nitrogen-Methane and Nitrogen-Hydrogen-Methane Mixtures / Cramarossa, Francesco; Ferraro, Giovanni; Molinari, Ettore. - In: JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER. - ISSN 0022-4073. - STAMPA. - 18:5(1977), pp. 471-479. [10.1016/0022-4073(77)90045-0]
Studies of R.F. discharges at moderate pressures and chemical applications. II. Nitrogen-Hydrogen, Nitrogen-Methane and Nitrogen-Hydrogen-Methane Mixtures
Giovanni Ferraro;
1977-01-01
Abstract
Simultaneous vibro-rotational analyses have been carried out for the second positive system (SPS) of N2 (C3Пu − B3Пg), for the violet system (VS) of CN (B2Σ − X2Σ) and for the Swan system (SS) of C2 (d3Пg − a3Пu), emitted by 35 MHz electrical discharges, containing N2, H2 and CH4 flowing mixture s, in the 5–40 torr pressure range and at 1–10 Wcm-3 power densities. The results are consistent with a Boltzman distribution for the rotational levels, but they show a deviation from this law for upper vibrational levels of CN and C2.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
