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Green AM, Liu F, Lester MI. UV + V UV double-resonance studies of autoionizing Rydberg states of the hydroxyl radical. J Chem Phys 2016; 144:184311. [DOI: 10.1063/1.4948640] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Amy M. Green
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA
| | - Fang Liu
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA
| | - Marsha I. Lester
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA
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Chao SD, Hayashi M, Lin SH, Schlag EW. On the Electric Field Effect on the Dynamics of High Rydberg States of Hydrogen Atom and the Model of ZEKE Spectroscopy. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.199800074] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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3
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Innocenti F, Costa ML, Dias AA, Goubet M, Morris A, Oleriu RI, Stranges S, Zema N, Dyke JM. A study of the NO radical with PE and CIS spectroscopy: investigation of NO(b3Π, 3p) and NO(b3Π, 4p) Rydberg states. Mol Phys 2007. [DOI: 10.1080/00268970601075261] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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4
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From Rydberg State Dynamics to Ion-Molecule Reactions using Zeke Spectroscopy. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470141601.ch25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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5
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Lee M, Kim MS. Mass-Analyzed Threshold Ionization Study of Vinyl Chloride Cation in the First Excited Electronic State Using Vacuum Ultraviolet Radiation in the 107−102.8 nm Range. J Phys Chem A 2006; 110:9377-82. [PMID: 16869686 DOI: 10.1021/jp062456u] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Vibrational spectrum of vinyl chloride cation in the first excited electronic state, A2 A', was obtained by one-photon mass-analyzed threshold ionization (MATI) spectroscopy. Use of an improved vacuum ultraviolet radiation source based on four-wave sum frequency mixing in Hg resulted in excellent sensitivity for the MATI signals. From the MATI spectrum, the ionization energy to the A2 A' state of the cation was determined to be 11.6667 +/- 0.0006 eV. Nearly complete vibrational assignment for the MATI peaks was possible by utilizing the vibrational frequencies and Franck-Condon factors calculated at the DFT and TDDFT/B3LYP levels with the 6-311++G(3df,3pd) basis set. Geometry of the cation in the A2 A' state was determined by Franck-Condon fitting of the MATI spectrum.
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Affiliation(s)
- Mina Lee
- National Creative Research Initiative Center for Control of Reaction Dynamics and School of Chemistry, Seoul National University, Seoul 151-742, Korea
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Yang J, Hao Y, Li J, Zhou C, Mo Y. A combined zero electronic kinetic energy spectroscopy and ion-pair dissociation imaging study of the F2+(XΠg2) structure. J Chem Phys 2005; 122:134308. [PMID: 15847466 DOI: 10.1063/1.1867332] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Rotationally resolved pulsed field ionization and zero electronic kinetic energy photoelectron spectra for the transition F(2) (+)(X (2)Pi(g))<--F(2)(X (1)Sigma(g) (+)) have been recorded using the extreme ultraviolet coherence radiation. The vibrational energy spacings, rotational constants, and spin orbit coupling constants for the first three vibrational states of F(2) (+)(X (2)Pi(g)) have been determined accurately. The first adiabatic ionization potential (IP) of F(2) is determined as IP(F(2))=126 585.7+/-0.5 cm(-1). To determine the threshold E(tipp) for ion-pair production of F(2), the images of F(-)((1)S(0)) in the velocity mapping conditions have also been recorded at the photon energy of 126 751 cm(-1). Taking the Stark effect into account, the E(tipp) is determined as E(tipp)(F(2))=126 045+/-8 cm(-1) (15.628+/-0.001 eV). By combing the IP(F(2)) and the E(tipp)(F(2)) determined in this work and together with the reported ionization potential and electronic affinity of the F atom, the bond dissociation energies of F(2) and F(2) (+) are determined as D(0)(F(2))=1.606+/-0.001 eV and D(0)(F(2) (+))=3.334+/-0.001 eV, respectively.
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Affiliation(s)
- Jie Yang
- Department of Physics and Key Laboratory for Atomic and Molecular Nanosciences, Tsinghua University, Beijing 100084, China
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Yang J, Mo Y, Lau KC, Song Y, Qian XM, Ng CY. A combined vacuum ultraviolet laser and synchrotron pulsed field ionization study of BCl3. Phys Chem Chem Phys 2005; 7:1518-26. [DOI: 10.1039/b417083k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Mo Y, Yang J, Chen G. Zero kinetic energy photoelectron study of SO2+(X2A1) using coherent extreme ultraviolet radiation. J Chem Phys 2004; 120:1263-70. [PMID: 15268252 DOI: 10.1063/1.1633551] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Using our newly built extreme ultraviolet (XUV) photoelectron and photoion spectrometer, we have obtained the pulsed field ionization zero kinetic energy (ZEKE) photoelectron spectra of SO2+(X2A1)<--SO2(X1A1) by coherent XUV radiation in the energy range of 12.29-12.82 eV. The adiabatic ionization potential (IP) of SO2 is 12.3458+/-0.0002 (eV), which was determined by comparing the partially resolved rotational branch contour with the simulated one. Besides the bending vibrational mode (upsilon2) which was found to be exclusive in the photoelectron spectra (PE) reported previously, we also observed the other two modes: the symmetric stretching (upsilon1) and the antisymmetric stretching (upsilon3) vibrations. The fundamental of the symmetric stretching (upsilon(1)) is 1057 cm(-1) and the overtone of the antisymmetric stretching (2upsilon(3)) is 2494 cm(-1). The new vibrational progressions (upsilon(1)00)+, (1upsilon(2)0)+, (2upsilon(2)0)+, and (0upsilon(2)2)+ have also been observed, and these new observations suggested that the irregular structure of (0upsilon(2)0)+ assigned to the previous PE spectra should be reconsidered. The comparison of the intensities of these vibrational bands with the calculated Franck-Condon factors with harmonic approximation was also made.
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Affiliation(s)
- Yuxiang Mo
- Department of Physics and Key Laboratory for Atomic and Molecular Nanosciences, Tsinghua University, Beijing 100084, China.
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9
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Peng X, Kong W. Zero energy kinetic electron and mass analyzed threshold ionization spectroscopy of Na⋅(NH3)n (n=1, 2, and 4) complexes. J Chem Phys 2002. [DOI: 10.1063/1.1516796] [Citation(s) in RCA: 15] [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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10
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Jarvis GK, Evans M, Ng CY, Mitsuke K. Rotational-resolved pulsed field ionization photoelectron study of NO+(X 1Σ+,v+=0–32) in the energy range of 9.24–16.80 eV. J Chem Phys 1999. [DOI: 10.1063/1.479586] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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Martin JDD, Hepburn JW. Determination of bond dissociation energies by threshold ion-pair production spectroscopy: An improved D0(HCl). J Chem Phys 1998. [DOI: 10.1063/1.477476] [Citation(s) in RCA: 111] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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12
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Remacle F, Vrakking MJJ. Decay Dynamics of the Predissociating High Rydberg States of NO. J Phys Chem A 1998. [DOI: 10.1021/jp982053x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- F. Remacle
- Département de Chimie, B6, Université de Liège, B 4000 Liège, Belgium
| | - Marc J. J. Vrakking
- FOM Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ Amsterdam, The Netherlands
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Hepburn JW. ZEKE spectroscopy with coherent vacuum ultraviolet radiation: The X 2∑g+ and A 2∏u states of N2+ in the 15.5 eV to 17.7 eV photon energy range. J Chem Phys 1997. [DOI: 10.1063/1.474997] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Martin JDD, Hepburn JW, Alcaraz C. Efficiency of High-n Rydberg-State Stabilization in Pulsed-Field Ionization Zero-Kinetic-Energy Photoelectron Spectroscopy. J Phys Chem A 1997. [DOI: 10.1021/jp970797p] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- J. D. D. Martin
- Department of Chemistry, Centre for Molecular Beams and Laser Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
| | - J. W. Hepburn
- Department of Chemistry, Centre for Molecular Beams and Laser Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
| | - C. Alcaraz
- LURE, Bât 209D, Centre Universitaire, Paris-Sud, 91405 Orsay, France
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Goode JG, Hofstein JD, Johnson PM. The observation of strong pseudo-Jahn–Teller activity in the benzene cation B̃ 2E2g state. J Chem Phys 1997. [DOI: 10.1063/1.474526] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Hsu CW, Heimann P, Evans M, Stimson S, Fenn PT, Ng CY. A high resolution pulsed field ionization photoelectron study of O2 using third generation undulator synchrotron radiation. J Chem Phys 1997. [DOI: 10.1063/1.473956] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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17
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LeClaire JE, Anand R, Johnson PM. Photoinduced Rydberg ionization spectroscopy of phenol: The structure and assignment of the B̃-state of the cation. J Chem Phys 1997. [DOI: 10.1063/1.473677] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Kong W, Hepburn J. PFI-ZEKE spectroscopy using coherent vacuum UV: O2+ (a 4IIu) ← O2 (X3Σg−). ACTA ACUST UNITED AC 1996. [DOI: 10.1016/s0168-1176(96)04439-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Cockett MCR, Donovan RJ, Lawley KP. Zero kinetic energy pulsed field ionization (ZEKE‐PFI) spectroscopy of electronically and vibrationally excited states of I+2: The A 2Π3/2,u state and a new electronic state, the a 4Σ−u state. J Chem Phys 1996. [DOI: 10.1063/1.472535] [Citation(s) in RCA: 40] [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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Wang K, McKoy V. Threshold zero‐kinetic‐energy photoelectron spectroscopy of the a 3Σ + state of NO +. J Chem Phys 1996. [DOI: 10.1063/1.471050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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Milan JB, Buma WJ, de Lange CA. Zero‐kinetic‐energy pulsed‐field ionization spectroscopy of the a 1Δ state of SH+ (SD+). J Chem Phys 1996. [DOI: 10.1063/1.470848] [Citation(s) in RCA: 21] [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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Taylor DP, Goode JG, LeClaire JE, Johnson PM. Photoinduced Rydberg ionization spectroscopy. J Chem Phys 1995. [DOI: 10.1063/1.470409] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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Knoblauch N, Strobel A, Fischer I, Bondybey VE. Two‐photon ionization and dissociation of ethyl iodide. J Chem Phys 1995. [DOI: 10.1063/1.470577] [Citation(s) in RCA: 27] [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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Yeretzian C, Hermann RH, Ungar H, Selzle HL, Schlag EW, Lin SH. Breakdown of the Born-Oppenheimer approximation in ZEKE states of Ag2. Chem Phys Lett 1995. [DOI: 10.1016/0009-2614(95)00441-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Guo J, Mank A, Hepburn JW. Photoelectron angular distributions of rotationally selected NO Rydberg states. PHYSICAL REVIEW LETTERS 1995; 74:3584-3587. [PMID: 10058242 DOI: 10.1103/physrevlett.74.3584] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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28
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Erman P, Karawajczyk A, Rachlew‐Källne E, Strömholm C. Photoionization and photodissociation of nitric oxide in the range 9–35 eV. J Chem Phys 1995. [DOI: 10.1063/1.468616] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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29
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Pulsed field ionization zero kinetic energy photoelectron spectroscopy of small vanadium clusters. Using velocity slip as a mass selector. Chem Phys Lett 1994. [DOI: 10.1016/0009-2614(94)01241-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bryant GP, Jiang Y, Martin M, Grant ER. Rovibrational structure of NO+2 and state‐to‐state dynamics in the high‐resolution threshold photoionization of NO2. J Chem Phys 1994. [DOI: 10.1063/1.468277] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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31
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Owrutsky JC, Baronavski AP. Time‐resolved multiphoton ionization study of the 102 nm state of NO. J Chem Phys 1994. [DOI: 10.1063/1.467356] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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Merkt F, Zare RN. On the lifetimes of Rydberg states probed by delayed pulsed field ionization. J Chem Phys 1994. [DOI: 10.1063/1.467534] [Citation(s) in RCA: 141] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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33
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Pulsed field ionization threshold photelectron spectroscopy of the fluorescing N2O+ (A 2Σ+) state. Chem Phys Lett 1994. [DOI: 10.1016/0009-2614(94)00260-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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