Diffcrential cross sections of thc process Na\*(3 \*P) + M(u = 0) Na(3S) + M(u') have been mcasured for several molecules: Hz, D2, Nz, 02, CO, COz, NzO, Cz H4. WC observe two different types of enerpy spectra. One of them displays il typicalIy non-resonant elcctronic to vibrational energy transfer a
Electronic-to-vibrational energy transfer in a collision of CO with Hg(3PO)
โ Scribed by Yasuo Fushiki; Soji Tsuchiya
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 399 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The cncrgy -rransfcr process, H&P,) f CO(O) -Hg('S~)+CO(v),hnsbccn nudisd by tie mexurcmen~oCthcLR flubrescerlce of CO. urine modulafed H&resonant radiation to excite Hg atoms. The cross section for each final vibrationallevelof v = 2 to 9 is 0.045, 0.091, 0.15, 0.17, 0.15, 0.065, 0.013, and 0.006 A', respectively. a ' ' (1971) i213. Is] P.F. Zitrel and C.B. hfoore. dppl. Phys Letters 21 (197% [,5] :&mcock and I.W.M. Smith. Appt. Opt. 10 (1971) !827.
๐ SIMILAR VOLUMES
Cross sechons for vibrallonal clckmon of C02(rr1rr,hnj) III colhs~ons with 0(3P) xc crlcuhtcd for rcbt~vc colbs~on energies of 1.040 eV by lhc vibrational close-couplinE rotational mfmltc order sudden method. Results UC compared with recently pubhshed quasiclassicll trajectory results
Quenching of electronic eaciration by collisional transfer into vibration is quantirativrly truared. assuming sudden release of the escitation near the classical turning point. For the H, o\*-sensitized ZR fluorescence of CO, the calculated vibrational distribution reproduces the experimental result
Measurements have been made of the vibrational branching ratio iv = O)/(u' = 1) in Nz (C ' l$) formed in electronic energy transfer collisions between argon metastable atoms and ground state nitrogen molecules, using crossed molecular beams. In the relative collision energy range, 0.08-0.20 eV, this