Cyanide Molecular Laser-Induced Breakdown Spectroscopy with Current Databases
نویسندگان
چکیده
This work discusses diatomic molecular spectroscopy of laser-induced plasma and analysis data records, specifically signatures cyanide, CN. Line strength from various databases are compared for simulation the CN, B2Σ+⟶X2Σ+, Δv=0 sequence. Of interest recent predictions using an astrophysical database, i.e., ExoMol, a fluorescence LIFBASE, program simulating rotational, vibrational, electronic spectra, PGOPHER. Cyanide spectra that predicted these with line-strength have been in use by author last three decades laser–plasma emission spectra. Comparisons experimental records communicated as well spectral resolutions 33 110 picometer. The accuracy CN is better than one Laboratory experiments utilize 308 nm, 35 picosecond bursts within overall 1 nanosecond pulse-width, 1064 6 ns pulse-width radiation. Experimental results predictions. Differences elaborated equilibrium rotational vibrational modes at internal, temperature order 8,000 Kelvin. Applications accurate include, example, combustion diagnosis, chemistry, supersonic hypersonic expansion diagnosis. cyanide molecule also study phenomena.
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ژورنال
عنوان ژورنال: Atoms
سال: 2023
ISSN: ['2218-2004']
DOI: https://doi.org/10.3390/atoms11040062