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Aardema MN, McBane GC, North SW. Ozone Photodissociation in the Singlet Channel at 226 nm. J Phys Chem A 2022; 126:6898-6907. [PMID: 36129835 DOI: 10.1021/acs.jpca.2c04832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report the rotational state distribution and vector correlations of the O2(a 1Δg, v = 0) fragments arising from the 226 nm photodissociation of jet-cooled O3. Consistent with previously reported trends, the rotational distribution is shifted to higher rotational states with decreasing wavelength. We observe highly suppressed odd rotational state populations due to a strong Λ-doublet propensity. The measured rotational distribution is in agreement with classical trajectory calculations for the v = 0 products, although the distribution is slightly narrower than predicted. The spatial anisotropy follows the previously observed trend of decreasing β with increasing photon energy with β = 0.72 ± 0.14 for v = 0, j = 38. As expected for a triatomic molecule, the v-j correlation is consistent with v perpendicular to j, but the measured correlation is nonlimiting due, in part, to rotational and translational depolarization. The j-dependent line width of the O2(a 1Δg) REMPI spectrum is also discussed in connection with the lifetime of the resonant O2(d 1Πg) state due to predissociation via the II 1Πg valence state.
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Affiliation(s)
- Megan N Aardema
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, United States
| | - George C McBane
- Department of Chemistry, Grand Valley State University, Allendale, Michigan 49401, United States
| | - Simon W North
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, United States
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2
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Eluszkiewicz J, Allen M. A global analysis of the ozone deficit in the upper stratosphere and lower mesosphere. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/92jd01912] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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3
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Yeung LY, Okumura M, Zhang J, Minton TK, Paci JT, Karton A, Martin JML, Camden JP, Schatz GC. O(3P) + CO2 Collisions at Hyperthermal Energies: Dynamics of Nonreactive Scattering, Oxygen Isotope Exchange, and Oxygen-Atom Abstraction. J Phys Chem A 2011; 116:64-84. [DOI: 10.1021/jp2080379] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Laurence Y. Yeung
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Mitchio Okumura
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Jianming Zhang
- Department of Chemistry and Biochemistry, Montana State University, Bozeman, Montana 59717, United States
| | - Timothy K. Minton
- Department of Chemistry and Biochemistry, Montana State University, Bozeman, Montana 59717, United States
| | - Jeffrey T. Paci
- Department of Chemistry, University of Victoria, Victoria, British Columbia V8W 3V6, Canada, and Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Amir Karton
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, IL-76100, Israel
| | - Jan M. L. Martin
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, IL-76100, Israel
| | - Jon P. Camden
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - George C. Schatz
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
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4
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Galashev AE, Rakhmanova OR, Novruzova OA, Galasheva AA, Novruzov AN. Computer simulation of oxygen and nitrate ion absorption by water clusters. COLLOID JOURNAL 2011. [DOI: 10.1134/s1061933x11050048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Schinke R, McBane GC, Shen L, Singh PC, Suits AG. Production of O2 Herzberg states in the deep UV photodissociation of ozone. J Chem Phys 2009; 131:011101. [DOI: 10.1063/1.3157236] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Brouard M, Goman A, Horrocks SJ, Johnsen AJ, Quadrini F, Yuen WH. The photodissociation dynamics of ozone at 226 and 248nm: O(PJ3) atomic angular momentum polarization. J Chem Phys 2007; 127:144304. [DOI: 10.1063/1.2790890] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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7
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Kalogerakis KS, Copeland RA, Slanger TG. Vibrational energy transfer in O2(X 3sigma(g)-, upsilon=2,3) + O2 collisions at 330 K. J Chem Phys 2005; 123:044309. [PMID: 16095360 DOI: 10.1063/1.1982788] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Vibrational relaxation of O2(X 3sigma(g)-, upsilon=2,3) by O2 molecules is studied via a two-laser approach. Laser radiation at 266 nm photodissociates ozone in a mixture of molecular oxygen and ozone. The photolysis step produces vibrationally excited O2(a 1delta(g)) that is rapidly converted to O2(X 3sigma(g)-, upsilon=2,3) in a near-resonant adiabatic electronic energy-transfer process involving collisions with ground-state O2. The output of a tunable 193-nm ArF laser monitors the temporal evolution of the O2(X 3sigma(g)-, upsilon=2,3) population via laser-induced fluorescence detected near 360 nm. The rate coefficients for the vibrational relaxation of O2(X 3sigma(g)-, upsilon=2,3) in collision with O2 are 2.0(-0.4)(+0.6) x 10(-13) cm3 s(-1) and (2.6+/-0.4) x 10(-13) cm3 s(-1), respectively. These rate coefficients agree well with other experimental work but are significantly larger than those produced by various semiclassical theoretical calculations.
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Baloïtcha E, Balint-Kurti GG. Theory of the photodissociation of ozone in the Hartley continuum: Potential energy surfaces, conical intersections, and photodissociation dynamics. J Chem Phys 2005; 123:014306. [PMID: 16035834 DOI: 10.1063/1.1903947] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Ab initio potential energy and transition dipole moment surfaces are presented for the five lowest singlet even symmetry electronic states of ozone. The surfaces are calculated using the complete active space self consistent field method followed by contracted multireference configuration interaction (MRCI) calculations. A slightly reduced augmented correlation consistent valence triple-zeta orbital basis set is used. The ground and excited state energies of the molecule have been computed at 9282 separate nuclear geometries. Cuts through the potential energy surfaces, which pass through the geometry of the minimum of the ground electronic state, show several closely avoided crossings. Close examination, and higher level calculations, very strongly suggests that some of these seemingly avoided crossings are in fact associated with non-symmetry related conical intersections. Diabatic potential energy and transition dipole moment surfaces are created from the computed ab initio adiabatic MRCI energies and transition dipole moments. The transition dipole moment connecting the ground electronic state to the diabatic B state surface is by far the strongest. Vibrational-rotational wavefunctions and energies are computed using the ground electronic state. The energy level separations compare well with experimentally determined values. The ground vibrational state wavefunction is then used, together with the diabatic B<--X transition dipole moment surface, to form an initial wavepacket. The analysis of the time-dependent quantum dynamics of this wavepacket provides the total and partial photodissociation cross sections for the system. Both the total absorption cross section and the predicted product quantum state distributions compare well with experimental observations. A discussion is also given as to how the observed alternation in product diatom rotational state populations might be explained.
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Affiliation(s)
- Ezinvi Baloïtcha
- Center for Computational Chemistry, School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom.
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Qu ZW, Zhu H, Grebenshchikov SY, Schinke R. The triplet channel in the photodissociation of ozone in the Hartley band: Classical trajectory surface hopping analysis. J Chem Phys 2005; 122:191102. [PMID: 16161556 DOI: 10.1063/1.1925608] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The triplet channel in the photodissociation of ozone in the Hartley band, O3 + hv-->O(3P) + O2(3sigma), is investigated by means of a classical trajectory surface hopping method using ab initio diabatic potential energy surfaces for the B and the R states. Because of the strong recoil in the R state along the breaking O-O bond, O2(3sigma) is produced with a high rotational energy. The nonadiabatic transition probability depends markedly on the coordinate along the crossing seam. As a consequence a unique correlation is found between the internuclear geometry at the crossing and the final vibrational state of O2(3sigma). The calculated distribution of the translational energy is in good accord with the measured distribution.
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Affiliation(s)
- Z W Qu
- Max-Planck-Institut für Dynamik und Selbstorganisation, D-37073 Göttingen, Germany
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Baloïtcha E, Balint-Kurti GG. Theory of the photodissociation of ozone in the Hartley continuum; effect of vibrational excitation and O(1D) atom velocity distribution. Phys Chem Chem Phys 2005; 7:3829-33. [PMID: 16358032 DOI: 10.1039/b511640f] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The effect of vibrational excitation on the photodissociation cross section of ozone in the Hartley continuum is examined. The calculations make use of newly computed potential energy and transition dipole moment surfaces. The initial vibrational states of the ozone are computed using grid based techniques and the first few ab initio computed vibrational energy level spacings agree to within 10 cm(-1) with experimental values. The computed total absorption cross sections arising from different initial vibrational states of ozone are discussed in the light of the nature of the transition dipole moment surface. The computed cross section for excitation from the ground vibrational-rotational state is in good agreement with the experimentally measured cross section. Excitation of the asymmetric stretching vibration of ozone has a marked effect on both the form and magnitude of the photodissociation cross section. The velocity distributions of highly reactive O(1D) atoms arising from the photodissociation process in different wavelength ranges is also presented. The results show that the O(1D) atoms travel with a most probable translational velocity of 2.030 km s(-1) corresponding to a translational energy of 0.342 eV or 33.0 kJ mol(-1).
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Affiliation(s)
- Ezinvi Baloïtcha
- Centre for Computational Chemistry, School of Chemistry, University of Bristol, Bristol, UK BS8 1TS.
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Nishida S, Taketani F, Takahashi K, Matsumi Y. Quantum Yield for O(1D) Production from Ozone Photolysis in the Wavelength Range of 193−225 nm. J Phys Chem A 2004. [DOI: 10.1021/jp049979r] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Satoshi Nishida
- Solar-Terrestrial Environment Laboratory and Graduate School of Science, Nagoya University, Honohara 3-13, Toyokawa, Aichi, 442-8507, Japan
| | - Fumikazu Taketani
- Solar-Terrestrial Environment Laboratory and Graduate School of Science, Nagoya University, Honohara 3-13, Toyokawa, Aichi, 442-8507, Japan
| | - Kenshi Takahashi
- Solar-Terrestrial Environment Laboratory and Graduate School of Science, Nagoya University, Honohara 3-13, Toyokawa, Aichi, 442-8507, Japan
| | - Yutaka Matsumi
- Solar-Terrestrial Environment Laboratory and Graduate School of Science, Nagoya University, Honohara 3-13, Toyokawa, Aichi, 442-8507, Japan
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Slanger TG, Copeland RA. Energetic Oxygen in the Upper Atmosphere and the Laboratory. Chem Rev 2003; 103:4731-66. [PMID: 14664631 DOI: 10.1021/cr0205311] [Citation(s) in RCA: 203] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tom G Slanger
- Molecular Physics Laboratory, SRI International, Menlo Park, CA 94025, USA
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Matsumi Y, Kawasaki M. Photolysis of Atmospheric Ozone in the Ultraviolet Region. Chem Rev 2003; 103:4767-82. [PMID: 14664632 DOI: 10.1021/cr0205255] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yutaka Matsumi
- Solar Terrestrial Environment Laboratory and Graduate School of Science, Nagoya University, Toyokawa 442-8505, Japan.
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Affiliation(s)
- H Sato
- Laser Photochemistry Research Group, Department of Chemistry for Materials, Faculty of Engineering, Mi'e University, 1515 Kamihamacho, Tsu 514-8507, Japan.
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16
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Lin SY, Han KL, He GZ. Exact three-dimensional quantum mechanical calculation of ozone photodissociation in the Hartley band. J Chem Phys 2001. [DOI: 10.1063/1.1374580] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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17
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Geiser JD, Dylewski SM, Mueller JA, Wilson RJ, Toumi R, Houston PL. The vibrational distribution of O2(X 3Σg−) produced in the photodissociation of ozone between 226 and 240 and at 266 nm. J Chem Phys 2000. [DOI: 10.1063/1.480679] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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18
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Translational energy and angular distributions of O() and O(j) fragments in the UV photodissociation of ozone. Chem Phys 1998. [DOI: 10.1016/s0301-0104(97)00365-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Roth M, Maul C, Gericke KH. Photodissociation dynamics of OClO: O(3PJ) state and energy distributions. J Chem Phys 1997. [DOI: 10.1063/1.474222] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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20
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Ball SM, Hancock G, Martin SE, Pinot de Moira JC. A direct measurement of the O(1D) quantum yields from the photodissociation of ozone between 300 and 328 nm. Chem Phys Lett 1997. [DOI: 10.1016/s0009-2614(96)01363-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Mack JA, Mikulecky K, Wodtke AM. Resonant vibration–vibration energy transfer between highly vibrationally excited O2(X 3Σ−g,v=15–26) and CO2, N2O, N2, and O3. J Chem Phys 1996. [DOI: 10.1063/1.472259] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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22
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Affiliation(s)
- George W. Flynn
- Department of Chemistry and Columbia Radiation Laboratory, Columbia University, New York, New York 10027
| | | | - Alec M. Wodtke
- Department of Chemistry, University of California, Santa Barbara, Santa Barbara, California 93106
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Syage JA. Photofragment imaging by sections for measuring state‐resolved angle‐velocity differential cross sections. J Chem Phys 1996. [DOI: 10.1063/1.471945] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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24
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Delmdahl RF, Baumgärtel S, Gericke K. State‐to‐state dissociation of OClO(Ã 2A2ν1,0,0)→ClO(X 2ΠΩ,v, J)+O(3P). J Chem Phys 1996. [DOI: 10.1063/1.471649] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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25
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Ball SM, Hancock G, Pinot de Moira JC, Sadowski CM, Winterbottom F. Time-of-flight measurements of the kinetic energies of the O2(a1Δg) fragment from the photolysis of ozone between 287 and 331 nm. Chem Phys Lett 1995. [DOI: 10.1016/0009-2614(95)01047-d] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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26
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Svanberg M, Pettersson JBC, Murtagh D. Ozone photodissociation in the Hartley band: A statistical description of the ground state decomposition channel O2(X 3Σ−g)+O(3P). J Chem Phys 1995. [DOI: 10.1063/1.468942] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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28
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Stranges D, Yang X, Chesko JD, Suits AG. Photodissociation of ozone at 193 nm by high‐resolution photofragment translational spectroscopy. J Chem Phys 1995. [DOI: 10.1063/1.469341] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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29
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Schriver‐Mazzuoli L, de Saxcé A, Lugez C, Camy‐Peyret C, Schriver A. Ozone generation through photolysis of an oxygen matrix at 11 K: Fourier transform infrared spectroscopy identification of the O...O3 complex and isotopic studies. J Chem Phys 1995. [DOI: 10.1063/1.469181] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Miller RL, Suits AG, Houston PL, Toumi R, Mack JA, Wodtke AM. The "Ozone Deficit" Problem: O2(X, v ge 26) + O(3P) from 226-nm Ozone Photodissociation. Science 1994; 265:1831-8. [PMID: 17797220 DOI: 10.1126/science.265.5180.1831] [Citation(s) in RCA: 164] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Highly vibrationally excited O(2)(X(3)sigmag(-), v >/= 26) has been observed from the photodissociation of ozone (O(3)), and the quantum yield for this reaction has been determined for excitation at 226 nanometers. This observation may help to address the "ozone deficit" problem, or why the previously predicted stratospheric O(3) concentration is less than that observed. Recent kinetic studies have suggested that O(2)(X(3)sigmag(-), v >/= 26) can react rapidly with O(2) to form O(3) + O and have led to speculation that, if produced in the photodissociation of O(3), this species might be involved in resolving the discrepancy. The sequence O(3) + hv --> O(2)(X(3)sigmag(-), v >/= 26) + O; O(2)(X(3)sigmag(-), v >/= 26) + O(2) --> O(3) + O (where hv is a photon) would be an autocatalytic mechanism for production of odd oxygen. A two-dimensional atmospheric model has been used to evaluate the importance of this new mechanism. The new mechanism can completely account for the tropical O(3) deficit at an altitude of 43 kilometers, but it does not completely account for the deficit at higher altitudes. The mechanism also provides for isotopic fractionation and may contribute to an explanation for the anomalously high concentration of heavy O(3) in the stratosphere.
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Leforestier C, LeQuéré F, Yamashita K, Morokuma K. Theoretical study of the ultraviolet photodissociation of ozone. Comparison with experiments. J Chem Phys 1994. [DOI: 10.1063/1.467498] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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32
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State-specific rate constants for the relaxation of O2(X 3∑g−) from vibrational levels v=8 to 11 by collisions with NO2 and O2. Chem Phys Lett 1994. [DOI: 10.1016/0009-2614(94)00546-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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King DS, Sauder DG, Casassa MP. Cluster effects in O3/H2O photochemistry: Dynamics of the O+H2O→2OH reaction photoinitiated in the O3⋅H2O dimer. J Chem Phys 1994. [DOI: 10.1063/1.466304] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prasad SS. Natural atmospheric sources and sinks of nitrous oxide: 1. An evaluation based on 10 laboratory experiments. ACTA ACUST UNITED AC 1994. [DOI: 10.1029/93jd01911] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Patten KO, Connell PS, Kinnison DE, Wuebbles DJ, Slanger TG, Froidevaux L. Effect of vibrationally excited oxygen on ozone production in the stratosphere. ACTA ACUST UNITED AC 1994. [DOI: 10.1029/93jd02549] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Park H, Slanger TG. O2(X,v=8–22) 300 K quenching rate coefficients for O2 and N2, and O2(x) vibrational distribution from 248 nm O3 photodissociation. J Chem Phys 1994. [DOI: 10.1063/1.466997] [Citation(s) in RCA: 122] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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37
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Potential energy surfaces of ozone in its ground state and in the lowest-lying eight excited states. Chem Phys 1993. [DOI: 10.1016/0301-0104(93)85059-h] [Citation(s) in RCA: 125] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Price J, Mack J, Rogaski C, Wodtke A. Vibrational-state-specific self-relaxation rate constant. Measurements of highly vibrationally excited O2(ν = 19–28). Chem Phys 1993. [DOI: 10.1016/0301-0104(93)80230-7] [Citation(s) in RCA: 95] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Daniels MJ, Wiesenfeld JR. Rotational population distributions of O2(X 3Σg−,v‘=9, 12, and 15) following ozone photolysis at 248 nm. J Chem Phys 1993. [DOI: 10.1063/1.464625] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Minschwaner K, Salawitch RJ, McElroy MB. Absorption of solar radiation by O2: Implications for O3and lifetimes of N2O, CFCl3, and CF2Cl2. ACTA ACUST UNITED AC 1993. [DOI: 10.1029/93jd00223] [Citation(s) in RCA: 160] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Mlynczak MG, Solomon S. A detailed evaluation of the heating efficiency in the middle atmosphere. ACTA ACUST UNITED AC 1993. [DOI: 10.1029/93jd00315] [Citation(s) in RCA: 225] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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43
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New ab initio potential surfaces and three-dimensional quantum dynamics for transition state spectroscopy in ozone photodissociation. Chem Phys Lett 1992. [DOI: 10.1016/0009-2614(92)85582-u] [Citation(s) in RCA: 78] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Kinugawa T, Arikawa T. Three‐dimensional velocity analysis combining ion imaging with Doppler spectroscopy: Application to photodissociation of HBr at 243 nm. J Chem Phys 1992. [DOI: 10.1063/1.462766] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Shi J, Barker JR. Odd oxygen formation in the laser irradiation of O2at 248 nm: Evidence for reactions of O2in the Herzberg states with ground state O2. ACTA ACUST UNITED AC 1992. [DOI: 10.1029/92jd00571] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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46
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Fine-structure population distributions of O(3Pj) in the H + O2 reaction and the photolysis of NO2. Chem Phys Lett 1991. [DOI: 10.1016/s0009-2614(91)85122-d] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Highly vibrationally excited oxygen as a potential source of ozone in the upper stratosphere and mesosphere. Nature 1991. [DOI: 10.1038/351217a0] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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