Publications of Richard A. Copeland

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2005

Measurement of the Rate Coefficient for Collisional Removal of O₂(X³Σ_g^-, υ = 1) + O(³P)
K. S. Kalogerakis, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 123, 194303 (2005)
Abstract

Vibrational Energy Transfer in O₂(X³Σ_g^-, υ = 2,3) + O₂ Collisions at 330 K
K. S. Kalogerakis, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 123, 044309 (2005)
Abstract

Collisional Removal of O₂(b¹Σ_g⁺, υ = 1) by O(³P)
D. A. Pejaković, R. A. Copeland, T. G. Slanger, and K. S. Kalogerakis
Chem. Phys. Lett. 403, 372-377 (2005)
Abstract

Collisional Removal of O₂(b¹Σ_g⁺, υ = 1) by O₂ at Thermospheric Temperatures
D. A. Pejaković, E. R. Wouters, K. E. Phillips, T. G. Slanger, R. A. Copeland, and K. S. Kalogerakis
J. Geophys. Res. A 110, A03308,doi:10.1029/2004JA010860 (2005)
Abstract

Comment on “Are Vibrationally Excited Molecules a Clue for the O₃ Deficit Problem and HO_x Dilemma in the Middle Atmosphere?"
G. P. Smith and R. A. Copeland
J. Phys. Chem. A 109, 2698-2699 (2005)
No Abstract

2003

Energetic Oxygen in the Upper Atmosphere and the Laboratory
T. G. Slanger and R. A. Copeland
Chem. Rev. 106, 4731-4765 (2003)
No Abstract

Two-Photon REMPI Spectra from a¹Δ_g and b¹Σ_g⁺ to d¹Π_g in O₂
J. S. Morrill, M. L. Ginter, E. S. Hwang, T. G. Slanger, R. A. Copeland, B. R. Lewis, and S. T. Gibson
J. Mol. Spectrosc. 219, 200-216 (2003)
Abstract

Temperature Dependence of the Collisionsal Energy Transfer of OH(υ = 10) Between 220 and 310 K
J. Lacoursière, M. J. Dyer, and R. A. Copeland
J. Chem. Phys. 118, 1661-1666 (2003)
Abstract

2002

Collisional Removal of O₂(b¹Σ_g⁺, υ = 2 and 3)
K. S. Kalogerakis, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 116, 4877-4885 (2002)
Abstract

2001

Identification of the 3pπ_u e' ³Δ_u Rydberg State of O₂ by (3 + 1) Resonance-Enhanced Multiphoton-Ionization Spectroscopy
B. R. Lewis, S. T. Gibson, A. A. Tucay, R. Robertson, E. S. Hwang, A. Bergman, and R. A. Copeland
J. Chem. Phys. 114, 8364-8371 (2001)
Abstract

2000

Experimental Investigation of Surface Reactions in Carbon Monoxide and Oxygen Mixtures
S. Sepka, Y.-K. Chen, J. Marschall, and R. A. Copeland
J. Thermophys. Heat Trans. 14, 45-52 (2000)

1999

Missing Bands in Multiphoton Excitation of Coupled Molecular States
B. R. Lewis, S. T. Gibson, R. A. Copeland, and C. G. Bressler
Phys. Rev. Lett. 82, 4212-4215 (1999)
Abstract

Temperature Dependence of the Collisional Removal of O₂(b¹Σ_g⁺, υ = 1 and 2) at 110 - 260 K, and Atmospheric Applications
E. S. Hwang, A. Bergman, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 110, 18-24 (1999)
Abstract

1998

A Comparative High-Resolution Study of Predissociation Line Widths in the Schumann-Runge Bands of O₂
P. M. Dooley, B. R. Lewis, S. T. Gibson, K. G. H. Baldwin, P. C. Cosby, J. L. Price, R. A. Copeland, T. G. Slanger, A. P. Thorne, J. E. Murray, and K. Yoshino
J. Chem. Phys. 109, 3856-3867 (1998)
Abstract

Surface Catalyzed Production of NO on a Quartz Surface From Recombination of N and O Atoms
R. A. Copeland, J. B. Pallix, and D. A. Stewart
J. Thermophys. Heat Trans. 12, 496-499 (1998)

Collisional Removal of O₂(b¹Σ_g⁺, υ = 1, 2) by O₂, N₂, and CO₂
H. I. Bloemink, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 109, 4237-4245 (1998)
Abstract

Vibrational-Level-Dependent Yields of O₂(b¹Σ_g⁺, υ = 0) Following Collisional Removal of O₂(A³Σ_u⁺, υ)
T. P. Shiau, E. S. Hwang, B. Buijsse, and R. A. Copeland
Chem. Phys. Lett. 282, 369-374 (1998)

1997

Energy Transfer in the Ground State of OH: Measurements of OH(υ = 8, 10, 11) Removal
M. J. Dyer, K. Knutsen, and R. A. Copeland
J. Chem. Phys. 107, 7808-7815 (1997)
Abstract

Studies on the Generation of N₂O From Reaction of O₂(A³Σ_u⁺) and N₂
E. S. Hwang, B. Buijsse, R. A. Copeland, H. Riris, C. B. Carlisle, and T. G. Slanger
J. Chem. Soc., Faraday Trans. 16, 2657-2663 (1997)

NO(a⁴Π - X²Π) Line Positions for 11-0 and 14-0 Bands
P. C. Cosby, R. A. Copeland, D. G. Williamson, G. Gaudin, M. J. Dyer, D. L. Huestis, and T. G. Slanger
J. Chem. Phys. 107, 2249-2256 (1997)
Abstract

The NO(a⁴Π) State: Collisional Removal of υ = 11 and a⁴Π/B²Π Interactions
R. A. Copeland, M. J. Dyer, H. I. Bloemink, and T. G. Slanger
J. Chem. Phys. 107, 2257-2266 (1997)
Abstract

Collisional Removal of NO(B²Π, υ = 2 and 3) at 230 K
E. S. Hwang, J. Lacoursière, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 107, 4522-4526 (1997)
Abstract

Wavelength Dependence of the Raman Cross Section for Liquid Water
G. W. Faris and R. A. Copeland
Appl. Opt. 36, 2686-2688 (1997)

Ratios of Oxygen and Nitrogen Raman Cross Sections in the Ultraviolet
G. W. Faris and R. A. Copeland
Appl. Opt. 36, 2684-2685 (1997)

Temperature Dependence of the Collisional Removal of O₂(A³Σ_u⁺, υ = 9) with O₂ and N₂
E. S. Hwang and R. A. Copeland
Geophys. Res. Lett. 24, 643-646 (1997)

Photodissociation of Solid Oxygen with Tunable Ultraviolet Laser Light: Ozone Production Monitored via Fourier Transform Infrared Spectroscopy
M. J. Dyer, C. G. Bressler, and R. A. Copeland
Chem. Phys. Lett. 266, 548-553 (1997)

Spectrally-Resolved Absolute Fluorescence Cross Sections for Bacillus Spores
G. W. Faris, R. A. Copeland, K. Mortelmans, and B. V. Bronk
Appl. Opt. 36, 958-967 (1997)

1996

Collisional Removal of O₂(c¹Σ_u^-, υ = 9) by O₂, N₂, and He
R. A. Copeland, K. Knutsen, M. E. Onishi and T. Yalçin
J. Chem. Phys. 105, 10349-10355 (1996)
Abstract

Collisional Removal of OH(X²Π, υ = 7) by O₂, N₂, CO₂, and N₂O
K. Knutsen, M. J. Dyer, and R. A. Copeland,
J. Chem. Phys. 104, 5798-5802 (1996)
Abstract

Measurement of Catalytic Recombination Coefficients on Quartz Using Laser-Induced Fluorescence
J. B. Pallix and R. A. Copeland
J. Thermophys. Heat Trans. 10, 224-233 (1996)

1995

Energy Transfer, Spectroscopy, and Atmospheric Significance of Excited O₂, NO, and OH
T. G. Slanger and R. A. Copeland
Progress and Problems in Atmospheric Chemistry, J. R. Barker, editor, (World Scientific, Singapore, 1995) pp. 500-568

The NO(a⁴Π) State: First Gas Phase Kinetic Measurements
R. A. Copeland, M. J. Dyer, and T. G. Slanger
Chem. Phys. Lett. 241, 173-179 (1995)

The NO(a⁴Π) State: Direct Photoexcitation From the Ground State
R. A. Copeland, M. J. Dyer, D. L. Huestis, and T. G. Slanger
Chem. Phys. Lett. 236, 350-354 (1995)

1994

Branch Intensities and Oscillator Strengths for the Herzberg Absorption Systems in Oxygen
D. L. Huestis, R. A. Copeland, K. Knutsen, T. G. Slanger, R. T. Jongma, M. G. H. Boogaarts, and G. Meijer
Can. J. Phys. 72, 1109-1121 (1994)

Laser Double-Resonance Study of the Collisional Removal of O₂(A³Σ_u⁺, υ = 6, 7, 9) with O₂, N₂, CO₂, Ar and He
K. Knutsen, M. J. Dyer, and R. A. Copeland
J. Chem. Phys. 101, 7415-7422 (1994)

Using Laser-Induced Fluorescence to Study Molecules of Atmospheric Importance
R. A. Copeland, K. Knutsen, and T. G. Slanger
Proceedings of the International Conference on Lasers '93, V. J. Corcoran and T. A. Goldman, editors (STS Press, McLean, VA, 1994) 318-325

Laser Double Resonance Study of Collisional Removal of O₂(A³Σ_u⁺, υ = 7) with O₂
R. A. Copeland
J. Chem. Phys. 100, 744-745 (1994)

1993

Collision Dynamics of OH(X²Π, υ = 9)
B. R. Chalamala and R. A. Copeland
J. Chem. Phys. 99, 5807-5811 (1993)

Laser-Induced Fluorescence of the B²Σ⁺ - X²Π System of OH: Molecular Constants for the B²Σ⁺ (υ = 0, 1) and X²Π (υ = 7 - 9, 11 - 13)
R. A. Copeland, B. R. Chalamala, and J. A. Coxon
J. Mol. Spectrosc. 161, 243-252 (1993)

Predissociation Linewidths in O₂ B³Σ_u^- (υ = 0, 2)
P. C. Cosby, H. Park, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 98, 5117-5133 (1993)

1992

Vibrational Transition Probabilities in the B-X and B'-X Systems of SiCl Radical
S. Singleton, K. G. McKendrick, R. A. Copeland, and J. B. Jeffries
J. Phys. Chem. 96, 9703 (1992)

The Influence of Catalytic Activity on the Ignition of Boundary Layer Flows. Part III: Hydroxyl Radical Measurements in Low-Pressure Boundary Layer Flows
T. A. Griffin, M. Calabrese, L. D. Pfefferle, A. D. Sappey, R. A. Copeland, and D. R. Crosley
Comb. Flame 90, 11-33 (1992)

Technical Comment: Thermal Equilibration During Cavitation
J. B. Jeffries, R. A. Copeland, K. S. Suslick, and E. B. Flint
Science 256, 248 (1992)

1991

Molecular Constants and Term Values for the Hydroxyl Radical, OH: The X²Π (υ = 8, 12), A²Σ⁺ (υ = 4 - 9), B²Σ⁺ (υ = 0, 1), and C²Σ⁺ (υ = 0, 1) States
J. A. Coxon, A. D. Sappey, and R. A. Copeland
J. Mol. Spectrosc. 145, 41-55 (1991)

1990

Status of the OH Contribution to the Surface Glow Detected from the Dynamics Explorer Satellite
R. A. Copeland and T. G. Slanger
Geophys. Res. Lett. 17, 2341-2344 (1990)

Collision Dynamics of OH (X²Π_i, υ = 12)
A. D. Sappey and R. A. Copeland
J. Chem. Phys. 93, 5741-5746 (1990)

Laser Double Resonance Study of OH(X²Π_i, υ = 12)
A. D. Sappey and R. A. Copeland
J. Mol. Spectrosc. 143, 160-168 (1990)

Laser-Induced Fluorescence Detection of Singlet CH₂ in Low-Pressure Methane/Oxygen Flames
A. D. Sappey, D. R. Crosley, and R. A. Copeland
Appl. Phys. B 50, 463-472 (1990)

The OH A²Σ⁺ - X²Π_i (4,2) Band: Line Positions and Linewidths
R. A. Copeland, J. B. Jeffries, and D. R. Crosley
J. Mol. Spectrosc. 143, 183-185 (1990)

1989

Intermultiplet Energy Transfer in the Collisions of 3p ⁴D° Nitrogen Atoms with Nitrogen Molecules
J. B. Jeffries, R. A. Copeland, and D. R. Crosley
J. Chem. Phys. 91, 2200-2205 (1989)

Electronic Quenching, Fluorescence Lifetime, and Spectroscopy of the A³Π_u State of NCN
G. P. Smith, R. A. Copeland, and D. R. Crosley
J. Chem. Phys. 91, 1987-1993 (1989)

Laser-Induced Fluorescence and Dissociation of Acetylene in Flames
G. A. Raiche, D. R. Crosley, and R. A. Copeland
Advances in Laser Science-IV, J. L. Gole, D. F. Heller, M. Lapp, and W. C. Stwalley, editors, AIP Conf. Proc. 191, 758-760 (1989)

Laser-Induced Fluorescence in the B²Σ⁺ - X²Π_i System of OH
A. D. Sappey, D. R. Crosley, and R. A. Copeland
Advances in Laser Science-IV, J. L. Gole, D. F. Heller, M. Lapp, and W. C. Stwalley, editors, AIP Conf. Proc. 191, 645-647 (1989)

Laser-Induced Fluorescence Determination of Temperatures in Low-Pressure Flames
K. J. Rensberger, J. B. Jeffries, R. A. Copeland, K. Kohse-Höinghaus, M. L. Wise, and D. R. Crosley
Appl. Opt. 28, 3556-3566 (1989)

Laser-Induced Fluorescence of the B²Σ⁺ - X²Π_i System of OH: Detection of υ" = 8 and 9
A. D. Sappey, D. R. Crosley, and R. A. Copeland
J. Chem. Phys. 90, 3484-3489 (1989); 92, 818(E) (1990)

Time-Resolved Laser-Induced Fluorescence of the NH Radical in Low-Pressure N₂O Flames
R. A. Copeland, M. L. Wise, K. J. Rensberger, and D. R. Crosley
Appl. Opt. 28, 3199-3205 (1989)

The Quantitative LIF Determination of OH Concentrations in Low-Pressure Flames
K. Kohse-Höinghaus, J. B. Jeffries, R. A. Copeland, G. P. Smith, and D. R. Crosley
Twenty-Second Symposium (International) on Combustion, Combustion Institute, Pittsburgh, 1989, pp. 1857-1866

NH and CH Laser-Induced Fluorescence in Low-Pressure Flames: Quantum Yields from Time-Resolved Measurements
K. J. Rensberger, M. L. Wise, D. R. Crosley, and R. A. Copeland
Twenty-Second Symposium (International) on Combustion, Combustion Institute, Pittsburgh, 1989, pp. 1867-1875

1988

Rotational Level Dependent Quenching of OH(A²Σ⁺) at Flame Temperatures
J. B. Jeffries, K. Kohse-Höinghaus, G. P. Smith, R. A. Copeland, and D. R. Crosley
Chem. Phys. Lett. 152, 160-166 (1988)

Vibrational Energy Transfer and Quenching of OH(A²Σ⁺, υ = 1)
R. A. Copeland, M. L. Wise, and D. R. Crosley
J. Phys. Chem. 92, 5710-5715 (1988)

Time-Resolved CH (A²Δ and B²Σ^-) Laser-Induced Fluorescence in Low-Pressure Hydrocarbon Flames
K. J. Rensberger, M. J. Dyer, and R. A. Copeland
Appl. Opt. 27, 3679-3689 (1988)

Electronic Quenching and Fluorescence Lifetime of the NCN A³Π_u Electronic State
G. P. Smith, R. A. Copeland, and D. R. Crosley
Advances in Laser Science-III, A. C. Tam, J. L. Gole, and W. C. Stwalley, editors, AIP Conf. Proc. 172, 659-661 (1988)

Time-Resolved Laser-Induced Fluorescence in Low-Pressure Flames
K. J. Rensberger, M. J. Dyer, M. L. Wise, and R. A. Copeland
Advances in Laser Science-III, A. C. Tam, J. L. Gole, and W. C. Stwalley, editors, AIP Conf. Proc. 172, 750-752 (1988)

State Selectivity in Light Emission From Flames
D. R. Crosley, K. J. Rensberger, and R. A. Copeland
Selectivity in Chemical Reactions, edited by J. C. Whitehead (Kluwer Academic Publishers, 1988) pp. 543-554

1987

Collisional Quenching and Energy Transfer in OH
D. R. Crosley and R. A. Copeland
M. A. El-Sayed, editor, Proceedings of the Society of Photo-Optical Instrumentation Engineer 742, 6-15 (1987)

Transition Probabilities in OH A²Σ⁺- X²Π_i Bands with υ' = 0 and 1, and υ" = 0 to 4
R. A. Copeland, J. B. Jeffries, and D. R. Crosley
Chem. Phys. Lett. 138, 425-430 (1987)

Transition Probabilities in the C²Σ⁺- X²Π System of CH
J. B. Jeffries, R. A. Copeland, and D. R. Crosley
J. Quant. Spectrosc. Rad. Trans. 37, 419-423 (1987)

Radiative Lifetime and Quenching of the 3p ⁴D° State of Atomic Nitrogen
R. A. Copeland, J. B. Jeffries, A. P. Hickman, and D. R. Crosley
J. Chem. Phys. 86, 4876-4884 (1987)

Vibrationally-Excited O₂ in Flames: Detection of υ" = 9-11 by Laser-Induced Fluorescence
R. A. Copeland, P. C. Cosby, D. R. Crosley, J. B. Jeffries and T. G. Slanger
J. Chem. Phys. 86, 2500-2504 (1987)

1986

Multiple Species Laser-Induced Fluorescence in Flames
J. B. Jeffries, R. A. Copeland, G. P. Smith, and D. R. Crosley
Twenty-First Symposium (International) on Combustion, Combustion Institute, Pittsburgh, 1709-1718 (1986)

Quenching of OH(A²Σ, υ' = 0) by NH₃ from 250-1400 K
J. B. Jeffries, R. A. Copeland, and D. R. Crosley
J. Chem. Phys. 85, 1898-1903 (1986)

State-Specific Collision Dynamics of OH Radicals and N atoms
R. A. Copeland, D. R. Crosley, and J. B. Jeffries
Advances in Laser Science - I, W. C. Stwalley and M. Lapp, editors, AIP Conf. Proc. 146, 545-548 (1986)

NH A³Π_i Quenching at 1400 K
N. L. Garland, J. B. Jeffries, D. R. Crosley, G. P. Smith, and R. A. Copeland
J. Chem. Phys. 84, 4970-4975 (1986)

Temperature Dependent Electronic Quenching of OH(A²Σ⁺, υ = 0) Between 230 and 310 K
R. A. Copeland and D. R. Crosley
J. Chem. Phys. 84, 3099-3105 (1986)

1985

Collisional Energy Transfer via Vibrational Predissociation: Relaxation of HF(υ = 2) by HF Dimers,
K. J. Rensberger, R. A. Copeland, J. M. Robinson, and F. F. Crim
J. Chem. Phys. 83, 1132-1137 (1985)

Rotational-Level-Dependent Quenching of A²Σ⁺ OH and OD
R. A. Copeland, M. J. Dyer, and D. R. Crosley
J. Chem. Phys. 82, 4022-4032 (1985)

Radiative, Collisional and Dissociative Processes in Triplet Acetone
R. A. Copeland and D. R. Crosley
Chem. Phys. Lett. 115, 362-368 (1985)

Rates and Pathways of Vibrational Self-Relaxation of HF(υ = 2) Between 300 and 700 K
J. M. Robinson, D. J. Pearson, R. A. Copeland and F. F. Crim
J. Chem. Phys. 82, 780-788 (1985)

Laser-Induced Fluorescence Spectroscopy of NCO and NH₂ in Atmospheric Pressure Flames
R. A. Copeland, D. R. Crosley and G. P. Smith
Twentieth Symposium (International) on Combustion, 1195-1203 (1985)

1984

λ-Doublet Transfer and Propensities in Collisions of OH(X²Π_i, υ = 2) with H₂O
R. A. Copeland and D. R. Crosley
J. Chem. Phys. 81, 6400-6402 (1984)

Rotational Energy Transfer in HF(υ = 2): Energy Corrected Sudden Approximation Scaling Relations Applied to Double Resonance Measurements
R. A. Copeland and F. F. Crim
J. Chem. Phys. 81, 5819-5829 (1984)

Spin-Orbit Splittings and Rotational Constants in Vibrationally Excited Levels of NCO(X²Π_i)
R. A. Copeland and D. R. Crosley
Can. J. Phys. 62, 1488-1501 (1984)

Rotational Level Dependence of Electronic Quenching of OH(A²Σ⁺, υ = 0)
R. A. Copeland and D. R. Crosley
Chem. Phys. Lett. 107, 295-300 (1984)

1983

Rotational Energy Transfer in HF(υ = 2): Double Resonance Mesurements and Fitting Law Analysis,
R. A. Copeland and F. F. Crim
J. Chem. Phys. 78, 5551 - 5563 (1983)

Laser Double Resonance Measurements of Vibrational Energy Transfer Rates and Mechanisms in HF(υ = 2)
R. A. Copeland, D. J. Pearson, J. M. Robinson, and F. F. Crim
J. Chem. Phys. 77, 3974-3982 (1982); 78, 6344(E) (1983)

1981

Laser Double Resonance Measurements of Rotational Energy Transfer Rates in HF(υ = 2)
R. A. Copeland, D. J. Pearson, and F. F. Crim
Chem. Phys. Lett. 81, 541-546 (1981)

Contact Us:
For more information about SRI's Molecular Physics Laboratory, how to work with our team and put our innovations to work, contact
Richard A. Copeland
650-859-6534
richard.copeland@sri.com