1
|
Gunthardt CE, Aardema MN, Hall GE, North SW. Evidence for lambda doublet propensity in the UV photodissociation of ozone. J Chem Phys 2019; 151:224302. [PMID: 31837678 DOI: 10.1063/1.5131504] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The photodissociation of O3 at 266 nm has been studied using velocity mapped ion imaging. We report temperature-dependent vector correlations for the O2(a1Δg, v = 0, j = 18-20) fragments at molecular beam temperatures of 70 K, 115 K, and 170 K. Both the fragment spatial anisotropy and the v-j correlations are found to be increasingly depolarized with increasing beam temperature. At all temperatures, the v-j correlations for the j = 19 state were shown to be reduced compared to those of j = 18 and 20, while no such odd/even rotational state difference was observed for the spatial anisotropy, consistent with previous measurements. We find that temperature-dependent differences in the populations and v-j correlations between the odd and even rotational states can be explained by a Λ-doublet propensity model. Although symmetry conservation should lead to formation of only the A' Λ-doublet component, and only even rotational states, out-of-plane rotation of the parent molecule breaks the planar symmetry and permits the formation of the A″ Λ-doublet component and odd rotational states. A simple classical model to treat the effect of parent rotation on the v-j correlation and the odd/even rotational population alternation reproduces both the current measurements and previously reported rotational distributions, suggesting that the "odd" behavior originates from a Λ-doublet propensity, and not from a mass independent curve crossing effect, as previously proposed.
Collapse
Affiliation(s)
- Carolyn E Gunthardt
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, USA
| | - Megan N Aardema
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, USA
| | - Gregory E Hall
- Chemistry Division, Brookhaven National Laboratory P.O. Box 5000 Upton, New York 11973-5000, USA
| | - Simon W North
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, USA
| |
Collapse
|
2
|
Knudson SK. Connection between a Classical Separatrix and Quantum Inflection Point. J Phys Chem Lett 2019; 10:26-29. [PMID: 30985142 DOI: 10.1021/acs.jpclett.8b03201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Affiliation(s)
- Stephen K Knudson
- Department of Chemistry , College of William and Mary , Williamsburg , Virginia 23187 , United States
| |
Collapse
|
3
|
Picconi D, Grebenshchikov SY. Signatures of a conical intersection in photofragment distributions and absorption spectra: photodissociation in the Hartley band of ozone. J Chem Phys 2014; 141:074311. [PMID: 25149790 DOI: 10.1063/1.4892919] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Photodissociation of ozone in the near UV is studied quantum mechanically in two excited electronic states coupled at a conical intersection located outside the Franck-Condon zone. The calculations, performed using recent ab initio PESs, provide an accurate description of the photodissociation dynamics across the Hartley/Huggins absorption bands. The observed photofragment distributions are reproduced in the two electronic dissociation channels. The room temperature absorption spectrum, constructed as a Boltzmann average of many absorption spectra of rotationally excited parent ozone, agrees with experiment in terms of widths and intensities of diffuse structures. The exit channel conical intersection contributes to the coherent broadening of the absorption spectrum and directly affects the product vibrational and translational distributions. The photon energy dependences of these distributions are strikingly different for fragments created along the adiabatic and the diabatic paths through the intersection. They can be used to reverse engineer the most probable geometry of the non-adiabatic transition. The angular distributions, quantified in terms of the anisotropy parameter β, are substantially different in the two channels due to a strong anticorrelation between β and the rotational angular momentum of the fragment O2.
Collapse
Affiliation(s)
- David Picconi
- Department of Chemistry, Technische Univeristät München, Lichtenbergstr. 4, 85747 Garching, Germany
| | - Sergy Yu Grebenshchikov
- Department of Chemistry, Technische Univeristät München, Lichtenbergstr. 4, 85747 Garching, Germany
| |
Collapse
|
4
|
Zhen C, Hu YH, Zhou XG, Liu SL. Dissociation Dynamics of Nitrous Oxide from Jet-cooling Absorption Spectrum in 142.5–147.5 nm. CHINESE J CHEM PHYS 2011. [DOI: 10.1088/1674-0068/24/03/267-274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
5
|
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
|
6
|
Matsuda A, Takahashi EJ, Hishikawa A. Dalitz plot analysis of Coulomb exploding O3 in ultrashort intense laser fields. J Chem Phys 2007; 127:114318. [PMID: 17887848 DOI: 10.1063/1.2766718] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The three-body Coulomb explosion of O3, O3(3+)-->O++O++O+, in ultrashort intense laser fields (2x10(15) W/cm2) is studied with two different pulse durations (9 and 40 fs) by the coincidence momentum imaging method. In addition to a decrease in the total kinetic energy release, a broadening in the Dalitz plot distribution [Philos. Mag. 44, 1068 (1953)] is observed when the pulse duration is increased from 9 to 40 fs. The analysis based on a simple Coulomb explosion model shows that the geometrical structure of O3 remains almost unchanged during the interaction with the few-cycle intense laser fields, while a significant structural deformation along all the three vibrational coordinates, including the antisymmetric stretching coordinate, is identified in the 40 fs intense laser fields. The observed nuclear dynamics are discussed in terms of the population transfer to the excited states of O3.
Collapse
Affiliation(s)
- Akitaka Matsuda
- Institute for Molecular Science, National Institutes of Natural Sciences, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | | | | |
Collapse
|
7
|
|
8
|
Grebenshchikov SY, Qu ZW, Zhu H, Schinke R. New theoretical investigations of the photodissociation of ozone in the Hartley, Huggins, Chappuis, and Wulf bands. Phys Chem Chem Phys 2007; 9:2044-64. [PMID: 17464386 DOI: 10.1039/b701020f] [Citation(s) in RCA: 115] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We review recent theoretical studies of the photodissociation of ozone in the wavelength region from 200 nm to 1100 nm comprising four major absorption bands: Hartley and Huggins (near ultraviolet), Chappuis (visible), and Wulf (near infrared). The quantum mechanical dynamics calculations use global potential energy surfaces obtained from new high-level electronic structure calculations. Altogether nine electronic states are taken into account in the theoretical descriptions: four 1A', two 1A'', one 3A' and two 3A'' states. Of particular interest is the analysis of diffuse vibrational structures, which are prominent in all absorption bands, and their dynamical origin and assignment. Another focus is the effect of non-adiabatic coupling on lifetimes in the excited states and on the population of the specific electronic product channels.
Collapse
Affiliation(s)
- S Yu Grebenshchikov
- Max-Planck-Institut für Dynamik und Selbstorganisation, D-37073, Göttingen, Germany.
| | | | | | | |
Collapse
|
9
|
Qu ZW, Zhu H, Grebenshchikov SY, Schinke R. The photodissociation of ozone in the Hartley band: A theoretical analysis. J Chem Phys 2005; 123:074305. [PMID: 16229568 DOI: 10.1063/1.2001650] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Three-dimensional diabatic potential energy surfaces for the lowest four electronic states of ozone with 1A' symmetry-termed X, A, B, and R-are constructed from electronic structure calculations. The diabatization is performed by reassigning corresponding energy points. Although approximate, these diabatic potential energy surfaces allow one to study the uv photodissociation of ozone on a level of theory not possible before. In the present work photoexcitation in the Hartley band and subsequent dissociation into the singlet channel, O3X+hnu-->O(1D)+O2(a 1Deltag), are investigated by means of quantum mechanical and classical trajectory calculations using the diabatic potential energy surface of the B state. The calculated low-resolution absorption spectrum as well as the vibrational and rotational state distributions of O2(a 1Deltag) are in good agreement with available experimental results.
Collapse
Affiliation(s)
- Z-W Qu
- Max-Planck-Institut für Dynamik und Selbstorganisation, D-37073 Göttingen, Germany
| | | | | | | |
Collapse
|
10
|
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.
Collapse
Affiliation(s)
- Ezinvi Baloïtcha
- Center for Computational Chemistry, School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom.
| | | |
Collapse
|
11
|
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.
Collapse
Affiliation(s)
- Z W Qu
- Max-Planck-Institut für Dynamik und Selbstorganisation, D-37073 Göttingen, Germany
| | | | | | | |
Collapse
|
12
|
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.
| | | |
Collapse
|
13
|
Dilthey S, Stock G. Periodic-Orbit Analysis of Coherent Electron-Transfer Femtosecond Experiments. J Phys Chem A 2002. [DOI: 10.1021/jp0209188] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Stefan Dilthey
- Institute of Physical and Theoretical Chemistry, J. W. Goethe University, Marie-Curie-Str. 11, D-60439 Frankfurt, Germany
| | - Gerhard Stock
- Institute of Physical and Theoretical Chemistry, J. W. Goethe University, Marie-Curie-Str. 11, D-60439 Frankfurt, Germany
| |
Collapse
|
14
|
Effects of the transition dipole moment function on the dynamics of ozone photodissociation: an exact 3D quantum mechanical study. Chem Phys 2001. [DOI: 10.1016/s0301-0104(01)00485-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
15
|
Dylewski SM, Geiser JD, Houston PL. The energy distribution, angular distribution, and alignment of the O(1D2) fragment from the photodissociation of ozone between 235 and 305 nm. J Chem Phys 2001. [DOI: 10.1063/1.1405439] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
16
|
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
|
17
|
Alacid M, Leforestier C. The role of rotation in the calculated ultraviolet photodissociation spectrum of ozone. J Chem Phys 2001. [DOI: 10.1063/1.1335654] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
18
|
Itakura R, Hishikawa A, Yamanouchi K. Resonance-state selective photodissociation of OCS (2 1Σ+): Rotational and vibrational distributions of CO fragments. J Chem Phys 2000. [DOI: 10.1063/1.1310606] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
19
|
Parlant G. Classical survival probability for ozone photodissociation in the Hartley band. J Chem Phys 2000. [DOI: 10.1063/1.481291] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
20
|
Johnson BR, Modisette JP, Nordlander PJ, Kinsey JL. Quadrature integration for orthogonal wavelet systems. J Chem Phys 1999. [DOI: 10.1063/1.478741] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
21
|
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]
|
22
|
Johnson BR, Chang BY, Hsiao CW, Le L, Kinsey JL. Temperature dependence and dynamical instability in the Hartley absorption system of ozone. J Chem Phys 1998. [DOI: 10.1063/1.476203] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
23
|
|
24
|
Hishikawa A, Ohde K, Itakura R, Liu S, Yamanouchi K, Yamashita K. Femtosecond Transition-State Dynamics of Dissociating OCS on the Excited 1Σ+ Potential Energy Surface. J Phys Chem A 1997. [DOI: 10.1021/jp962423m] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Akiyoshi Hishikawa
- Department of Pure and Applied Sciences, College of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153, Japan
| | - Kyoko Ohde
- Department of Pure and Applied Sciences, College of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153, Japan
| | - Ryuji Itakura
- Department of Pure and Applied Sciences, College of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153, Japan
| | - Shilin Liu
- Department of Pure and Applied Sciences, College of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153, Japan
| | - Kaoru Yamanouchi
- Department of Pure and Applied Sciences, College of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153, Japan
| | - Koichi Yamashita
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan
| |
Collapse
|
25
|
Sadeghi R, Skodje RT. Control of transition state spectra: Enhancement of diffuse structure in the photodissociation spectrum of CO2. J Chem Phys 1996. [DOI: 10.1063/1.472577] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
26
|
Johnson BR, Kittrell C, Kelly PB, Kinsey JL. Resonance Raman Spectroscopy of Dissociative Polyatomic Molecules. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp953436n] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bruce R. Johnson
- Department of Chemistry and Rice Quantum Institute, Rice University, Houston, Texas 77251-1892
| | - Carter Kittrell
- Department of Chemistry and Rice Quantum Institute, Rice University, Houston, Texas 77251-1892
| | - Peter B. Kelly
- Department of Chemistry and Rice Quantum Institute, Rice University, Houston, Texas 77251-1892
| | - James L. Kinsey
- Department of Chemistry and Rice Quantum Institute, Rice University, Houston, Texas 77251-1892
| |
Collapse
|
27
|
Thelen M, Gejo T, Harrison JA, Huber JR. Photodissociation of ozone in the Hartley band: Fluctuation of the vibrational state distribution in the O2(1Δg) fragment. J Chem Phys 1995. [DOI: 10.1063/1.470212] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
28
|
Yamanouchi K, Ohde K, Hishikawa A, Pibel CD. Photodissociation and Vibrational Dynamics of OCS in the VUV Region. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1995. [DOI: 10.1246/bcsj.68.2459] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
29
|
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
|
30
|
Anderson SM, Mauersberger K. Ozone absorption spectroscopy in search of low-lying electronic states. ACTA ACUST UNITED AC 1995. [DOI: 10.1029/94jd03003] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
31
|
Zembekov AA. Quasiregular spectral features of the strongly chaotic Fermi resonant system. J Chem Phys 1994. [DOI: 10.1063/1.468077] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
32
|
Chang B, Kung C, Kittrell C, Hsiao C, Johnson BR, Glogover SG, Kinsey JL. High‐accuracy measurement of vibrational Raman bands of ozone at 266 and 270 nm excitations. J Chem Phys 1994. [DOI: 10.1063/1.467701] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
|
33
|
Sitja G, Pique JP. Transition to soft chaos in the vibrational spectrum of the CS2 molecule. PHYSICAL REVIEW LETTERS 1994; 73:232-235. [PMID: 10057118 DOI: 10.1103/physrevlett.73.232] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
34
|
Joens JA. An assignment of the structured features in the Hartley band absorption spectrum of ozone. J Chem Phys 1994. [DOI: 10.1063/1.466384] [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
|
35
|
Semiclassical phase space evolution of three coupled anharmonic oscillators with SU (3) symmetry partially broken. Chem Phys 1993. [DOI: 10.1016/0301-0104(93)80211-q] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
36
|
Remacle F, Levine R, Kinsey J. The determination of time cross correlation functions by inversion of Raman excitation profiles. Chem Phys Lett 1993. [DOI: 10.1016/0009-2614(93)89241-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
37
|
Wu G. The quasi-separable semiclassical dynamical subspace of strong Fermi resonance under SU(3) algebra. Chem Phys Lett 1992. [DOI: 10.1016/0009-2614(92)86122-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
38
|
Eckhardt B, Fishman S, Müller K, Wintgen D. Semiclassical matrix elements from periodic orbits. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1992; 45:3531-3539. [PMID: 9907400 DOI: 10.1103/physreva.45.3531] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
39
|
Anderson SM, Maeder J, Mauersberger K. Effect of isotopic substitution on the visible absorption spectrum of ozone. J Chem Phys 1991. [DOI: 10.1063/1.460313] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
40
|
Le Quéré F, Leforestier C. Hyperspherical formulation of the photodissociation of ozone. J Chem Phys 1991. [DOI: 10.1063/1.460017] [Citation(s) in RCA: 78] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
41
|
|
42
|
|
43
|
Schinke R, Engel V. Periodic orbits and diffuse structures in the photodissociation of symmetric triatomic molecules. J Chem Phys 1990. [DOI: 10.1063/1.458858] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
44
|
Lorquet JC, Pavlov‐Verevkin VB. Intramolecular vibrational energy relaxation seen as expansion in phase space. I. Some experimental results for H2O+(X̃ 2B1), C2H+4(X̃ 2B3), and HCN+(B̃ 2∑+). J Chem Phys 1990. [DOI: 10.1063/1.459552] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
45
|
Brass O, Tennyson J, Pollak E. Spectroscopy and dynamics of the highly excited nonrotating three‐dimensional H+3 molecular ion. J Chem Phys 1990. [DOI: 10.1063/1.457848] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
46
|
Farantos S, Gomez Llorente J, Hahn O, Taylor H. The extraction of dynamics from spectra in regions of mixed chaotic and regular motion: The HCN case. Chem Phys Lett 1990. [DOI: 10.1016/0009-2614(90)87052-s] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
47
|
Taylor HS. Spectra in the chaotic region: Linewidths and intramolecular vibrational relaxation rates from classical mechanics. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1990; 41:697-705. [PMID: 9903152 DOI: 10.1103/physreva.41.697] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
48
|
Le Quéré F, Leforestier C. Quantum exact three‐dimensional study of the photodissociation of the ozone molecule. J Chem Phys 1990. [DOI: 10.1063/1.458471] [Citation(s) in RCA: 105] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
49
|
Johnson BR, Kinsey JL. Recurrences in the autocorrelation function governing the ultraviolet absorption spectra of O3. J Chem Phys 1989. [DOI: 10.1063/1.457234] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|