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Zhang XL, Li H. Three-dimensional ab initio potential energy surface and predicted spectra for the CH4-Ne complex. CHINESE J CHEM PHYS 2021. [DOI: 10.1063/1674-0068/cjcp2110205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Xiao-Long Zhang
- The Laboratory of Theoretical and Computational Chemistry, School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Hui Li
- Institute of Theoretical Chemistry, College of Chemistry, Jilin University, Changchun 130023, China
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Wang XD, Robertson PA, Cascarini FJJ, Quinn MS, McManus JW, Orr-Ewing AJ. Observation of Rainbows in the Rotationally Inelastic Scattering of NO with CH 4. J Phys Chem A 2019; 123:7758-7767. [PMID: 31442046 DOI: 10.1021/acs.jpca.9b06806] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Using a combination of velocity-map imaging and resonance-enhanced multiphoton ionization detection with crossed molecular beam scattering, the dynamics of rotational energy transfer have been examined for NO in collisions with CH4 at a mean collision energy of 700 cm-1. The images of NO scattered into individual rotational (jNO') and spin-orbit (Ω) levels typically exhibit a single broad maximum that gradually shifts from the forward to the backward scattering direction with increasing rotational excitation (i.e., larger ΔjNO). The rotational rainbow angles calculated with a two-dimensional hard ellipse model show reasonable agreement with the observed angles corresponding to the maxima in the differential cross sections extracted from the images for higher ΔjNO transitions, but there are clear discrepancies for lower ΔjNO (in particular, final rotational levels with jNO' = 7.5 and 8.5). The sharply forward scattered angular distributions for these lower ΔjNO transitions better agree with the predictions of an L-type rainbow model. The more highly rotationally excited NO appears to coincide with low rotational excitation of the co-product CH4, indicating a degree of rotational product-pair anticorrelation in this bimolecular scattering.
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Affiliation(s)
- Xu-Dong Wang
- School of Chemistry , University of Bristol , Cantock's Close , Bristol , BS8 1TS , United Kingdom
| | - Patrick A Robertson
- School of Chemistry , University of Bristol , Cantock's Close , Bristol , BS8 1TS , United Kingdom
| | - Frederick J J Cascarini
- School of Chemistry , University of Bristol , Cantock's Close , Bristol , BS8 1TS , United Kingdom
| | - Mitchell S Quinn
- School of Chemistry , University of Bristol , Cantock's Close , Bristol , BS8 1TS , United Kingdom
| | - Joseph W McManus
- School of Chemistry , University of Bristol , Cantock's Close , Bristol , BS8 1TS , United Kingdom
| | - Andrew J Orr-Ewing
- School of Chemistry , University of Bristol , Cantock's Close , Bristol , BS8 1TS , United Kingdom
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Van Lenthe JH, Duijneveldt-Van Devan Rijdt JGCM, Van Duijneveldt FB. Weakly Bonded Systems. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470142943.ch9] [Citation(s) in RCA: 163] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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4
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Cargnoni F, Mella M, Raimondi M. Application of valence-bond techniques to the study of weakly bound complexes. The potential energy surface of the Ne–CH4system. Phys Chem Chem Phys 2007; 9:2457-69. [PMID: 17508080 DOI: 10.1039/b700143f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present a comprehensive survey of the Molecular Orbital-Valence Bond (MO-VB) method, a theoretical scheme developed within the framework of the Valence Bond theory to deal with weakly bound intermolecular complexes. According to the MO-VB, the wavefunction of the system is expressed as a truncated non-orthogonal Configuration Interaction expansion, which is size extensive and a priori free of basis set superposition error. We report on the recent developments of the method, which extend the range of application of the MO-VB to intermolecular complexes with a quite large number of correlated electrons, showing that VB-based methods are nowadays a valid alternative to Molecular Orbital approaches also in this field. The MO-VB has been applied to study extensively the Ne-CH(4) complex, and compared with the more standard MP4 and CCSD(T) results. We determined two analytical Potential Energy Surfaces (PES) for this system, computed at MO-VB and MP4 level, which represent the first ones coming entirely from ab initio computations. The features of our potentials are discussed, and compared to the single analytical potential which includes the anisotropy available in the literature, determined about twenty years ago by Udo Buck and co-workers using a semiempirical approach [U. Buck, A. Kolhase, D. Secrest, T. Phillips, G. Scoles and F. Grein, Mol. Phys., 1985, 55, 1233]. The differences among the three PES are quite relevant, and are due to play a relevant role in the theoretical simulations of the dynamical properties of the Ne-CH(4) system.
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Affiliation(s)
- F Cargnoni
- ISTM-CNR, Via Golgi 19, 20133 Milano, Italy.
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5
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Buck U, Kohl K, Kohlhase A, Faubel M, Staemmler V. Rotationally inelastic scattering and potential calculations for He + CH4. Mol Phys 2006. [DOI: 10.1080/00268978500102011] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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7
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Yan T, Hase WL. Comparisons of Models for Simulating Energy Transfer in Ne-Atom Collisions with an Alkyl Thiolate Self-Assembled Monolayer. J Phys Chem B 2002. [DOI: 10.1021/jp025902w] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Tianying Yan
- Institute for Scientific Computing, Department of Chemistry, Wayne State University, Detroit, Michigan 48202
| | - William L. Hase
- Institute for Scientific Computing, Department of Chemistry, Wayne State University, Detroit, Michigan 48202
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Calderoni G, Cargnoni F, Famulari A, Raimondi M. An MO−VB Approach for the Determination of Intermolecular Forces. Theory and Calculations on the He2, He−CH4, and He−H2O Systems. J Phys Chem A 2002. [DOI: 10.1021/jp020681f] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Gabriele Calderoni
- Dipartimento di Chimica Fisica ed Elettrochimica and Istituto CNR−ISTM, Università degli Studi di Milano, via Golgi 19 -20133 Milano, Italy
| | - Fausto Cargnoni
- Dipartimento di Chimica Fisica ed Elettrochimica and Istituto CNR−ISTM, Università degli Studi di Milano, via Golgi 19 -20133 Milano, Italy
| | - Antonino Famulari
- Dipartimento di Chimica Fisica ed Elettrochimica and Istituto CNR−ISTM, Università degli Studi di Milano, via Golgi 19 -20133 Milano, Italy
| | - Mario Raimondi
- Dipartimento di Chimica Fisica ed Elettrochimica and Istituto CNR−ISTM, Università degli Studi di Milano, via Golgi 19 -20133 Milano, Italy
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9
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Range, strength and anisotropy of intermolecular forces in atom–molecule systems: an atom–bond pairwise additivity approach. Chem Phys Lett 2001. [DOI: 10.1016/s0009-2614(01)01297-0] [Citation(s) in RCA: 130] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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LAKIN NM, DOPFER O, MEUWLY M, HOWARD BJ, MAIER JP. The intermolecular potential of NH+4-Ar I. Calculations for the internal rotor structure of thev3band. Mol Phys 2000. [DOI: 10.1080/00268970009483270] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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Clegg SM, Burrill AB, Parmenter CS. State-to-State Inelastic Scattering from S1 Glyoxal with the Rare Gas Series: Uniform Rotational vs Changing Vibrational Channel Competition. J Phys Chem A 1998. [DOI: 10.1021/jp981138v] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Samuel M. Clegg
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405
| | - Andrew B. Burrill
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405
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Bosio SBM, Hase WL. Energy transfer in rare gas collisions with self-assembled monolayers. J Chem Phys 1997. [DOI: 10.1063/1.475263] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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14
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Gao D, Chen L, Li Z, Tao FM, Pan YK. An ab initio study of the intermolecular potential surfaces of HeCH4 and NeCH4. Chem Phys Lett 1997. [DOI: 10.1016/s0009-2614(97)00938-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Chapman WB, Weida MJ, Nesbitt DJ. Scattering dynamics in HF+He, Ne, and Ar: State-to-state cross sections, Dopplerimetry, and alignment measurement via direct infrared laser absorption in crossed supersonic jets. J Chem Phys 1997. [DOI: 10.1063/1.473787] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chapman WB, Schiffman A, Hutson JM, Nesbitt DJ. Rotationally inelastic scattering in CH4+He, Ne, and Ar: State‐to‐state cross sections via direct infrared laser absorption in crossed supersonic jets. J Chem Phys 1996. [DOI: 10.1063/1.472211] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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17
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Brookes MD, Hughes DJ, Howard BJ. Spectroscopy and dynamics of rare gas–spherical top complexes. II. The infrared spectrum of the ν3 band of Ne–SiH4 ( j=1←0 and j=0←1 transitions). J Chem Phys 1996. [DOI: 10.1063/1.471779] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.3] [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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Schiffman A, Chandler DW. Experimental measurements of state resolved, rotationally inelastic energy transfer. INT REV PHYS CHEM 1995. [DOI: 10.1080/01442359509353315] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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19
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Gianturco F. Quantum calculations of transport and relaxation properties for the helium-methane system. Mol Phys 1995. [DOI: 10.1080/00268979500100331] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Klaassen JJ, Coy SL, Steinfeld JI, Abel B. Direct measurement of rotational and vibrational relaxation in methane overtone levels by time‐resolved infrared double‐resonance spectroscopy. J Chem Phys 1994. [DOI: 10.1063/1.467871] [Citation(s) in RCA: 17] [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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Randall RW, Ibbotson JB, Howard BJ. Spectroscopy and dynamics of rare gas–spherical top complexes. The infrared spectrum of the ν3band of argon–silane. J Chem Phys 1994. [DOI: 10.1063/1.466905] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [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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Randall RW, Ibbotson JB, Howard BJ. A model for the energy levels of rare gas–spherical top van der Waals complexes. J Chem Phys 1994. [DOI: 10.1063/1.466904] [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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Hutson JM, Thornley AE. Atom‐spherical top van der Waals complexes: A theoretical study. J Chem Phys 1994. [DOI: 10.1063/1.466499] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nesbitt DJ, Nibler JW, Schiffman A, Chapman WB, Hutson JM. A new direct infrared laser absorption method for state‐to‐state rotational energy transfer in crossed supersonic jets: Experimental results and quantum scattering analysis for Ar+CH4. J Chem Phys 1993. [DOI: 10.1063/1.464382] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [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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Wallace I, Breckenridge WH. Half‐collision studies: Action spectroscopy of electronic energy transfer within the Cd⋅CH4van der Waals complex. J Chem Phys 1992. [DOI: 10.1063/1.463123] [Citation(s) in RCA: 22] [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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Szczȩśniak MM, Chal/asiński G, Cybulski SM. Analysis of the intermolecular potential of Ar–CH4: Anabinitiostudy. J Chem Phys 1992. [DOI: 10.1063/1.462482] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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27
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Ohshima Y, Endo Y. Rotational spectrum and internal rotation of a methane–HCl complex. J Chem Phys 1990. [DOI: 10.1063/1.458995] [Citation(s) in RCA: 66] [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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28
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Phillips TR, Secrest D. A study of the neon–methane interaction potential as determined from low energy molecular beam experiments. J Chem Phys 1990. [DOI: 10.1063/1.457852] [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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Phillips T, Secrest D. Close‐coupling and coupled states calculation of low energy He–CH4and Ne–CH4collisions. J Chem Phys 1989. [DOI: 10.1063/1.456953] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Palma A, Green S, DeFrees DJ, McLean AD. Intermolecular potential for thermal H2O-He collisions. J Chem Phys 1988; 89:1401-7. [PMID: 11538473 DOI: 10.1063/1.455139] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Theoretical potentials for rotational excitation of H2O by He were constructed via several methods, all of which start with a large basis set SCF interaction. The semiempirical Hartree-Fock with damped dispersion (HFD) model adds a damped long-range attraction with parameters adjusted to fit experimental total differential cross sections. Purely ab initio potentials add correlation energies obtained via perturbation theory (MP2 and MP4) or a variational method (ICF1). Scattering calculations were performed on all surfaces to compare with available beam scattering and pressure broadening data and to assess sensitivity of state-to-state rates to uncertainties in the potential. From comparison with the limited experimental data, the ICF1 surface appears to be marginally better than the MP4 surface. Thermal rates calculated from this surface should be accurate to better than 50%, at least for the larger, more important rates.
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Affiliation(s)
- A Palma
- Department of Chemistry, Columbia University, New York 10027, USA
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32
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Foy B, Hetzler J, Millot G, Steinfeld JI. State‐to‐state rotational energy transfer in methane (13CD4) from infrared double‐resonance experiments with a tunable diode laser. J Chem Phys 1988. [DOI: 10.1063/1.454382] [Citation(s) in RCA: 54] [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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33
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Beneventi L, Casavecchia P, Volpi GG. High‐resolution total differential cross sections for scattering of helium by O2, N2, and NO. J Chem Phys 1986. [DOI: 10.1063/1.451389] [Citation(s) in RCA: 102] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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35
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Perrin M, Jolicard G. Rovibrational energy transfer in mixtures of CH4 and CD4 with He and Ne. Chem Phys Lett 1986. [DOI: 10.1016/s0009-2614(86)80238-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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36
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37
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Meyer H, Buck U, Schinke R, Diercksen GHF. Rotationally inelastic scattering and potential calculation for NH3+He. J Chem Phys 1986. [DOI: 10.1063/1.450849] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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