Bulletin of the Korean Chemical Society

  • 제13권2호
  • /
  • Pages.162-165
  • /
  • 1992
  • /
  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
권호 표지
DOI QR코드

DOI QR Code

Photodissociation of CINO at 236 nm

  • Kim Hong Lae (Department of Chemistry, Kangweon National University) ;
  • Mo Yuxiang (Research Institute of Applied Electricity, Hokkaido University) ;
  • Matsumi Yutaka (Research Institute of Applied Electricity, Hokkaido University) ;
  • Kawasaki Masahiro (Research Institute of Applied Electricity, Hokkaido University)
  • 발행 : 1992.04.20
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The fine structure branching ratio and Doppler profiles of photofragment Cl ($^{2}P_{j}$) atoms from photodissociation of CINO around 236 nm in the A band have been measured by the two photon resonance enhanced multiphoton ionization technique. The measured branching ratio, $Cl^{\ast} (^{2}P_{1/2})/Cl (^{2}P_{3/2})$ is $0.18{\pm}0.02$. The Doppler profile of Cl is well reproduced assuming that one of the two components in the photofragment translational spectra reported by Haas, Felder, and Huber [Chem. Phys. Lett., 180, 293 (1990)] should correspond to Cl and that an anisotropy parameter $\beta$ for the angular distribution is 0.45. The results suggest that CINO dissociation in the A band should consist of at least two non-crossing electronic states which correlate to the formation of $Cl^* and Cl, respectively.

키워드

참고문헌

  1. Molecular Photodissociation Dynamics M. N. R. Ashfold(ed.);J. E. Baggott(ed.)
  2. J. Chem. Phys. v.56 G. E. Busch;K. R. Wilson
  3. J. Chem. Phys. v.90 Y. Y. Bai;A. Ogai;C. X. W. Quian;G. A. Segal;H. Reisler
  4. Chem. Phys. v.79 D. Solgadi;F. Lahmani;C. Lardeux;J. P. Flament
  5. Chem. Phys. v.120 A. E. Bruno;U. Bruehlmann;J. R. Huber
  6. Chem. Phys. v.125 A. Ticktin;A. E. Bruno;U. Bruehlmann;J. R. Huber
  7. Mol. Phys. v.67 A. J. Bell;P. R. Pardon;J. G. Frey
  8. J. Chem. Phys. v.78 M. D. Moser;E. Weitz;G. C. Schatz
  9. Chem. Phys. Lett v.180 B. M. Haas;P. Felder;J. R. Huber
  10. Chem. Phys. Lett v.155 Y. Matsumi;M. Kawasaki;T. Sato;T. Kinugawa;T. Arikawa
  11. J. Chem. Phys. v.92 Y. Matsumi;P. K. Das;M. Kawasaki
  12. Proc. IEEE v.51 R. N. Zare;D. R. Herschbach
  13. J. Chem. Phys. v.85 R. N. Dixon
  14. Molecular Reaction Dynamics and Chemical Reactivity R. D. Leven;R. B. Bernstein

피인용 문헌

  1. Product fine structure state populations and nonadiabatic dissociation dynamics: Cl*(2P1/2)/Cl(2P3/2) branching ratio in the visible and near ultraviolet ph vol.103, pp.22, 1992, https://doi.org/10.1063/1.469980
  2. Resonance Raman spectroscopy in the dissociative A band of nitrosyl chloride vol.114, pp.15, 2001, https://doi.org/10.1063/1.1355656