Publications of Richard A. Copeland

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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)

Combustion Diagnostics

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)

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)

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 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)

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

Rotational Level Dependent Quenching of OH(A²S⁺) 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)

Time-Resolved CH (A²D and B²S^-) Laser-Induced Fluorescence in Low-Pressure Hydrocarbon Flames
K. J. Rensberger, M. J. Dyer, and R. A. Copeland
Appl. Opt. 27, 3679-3689 (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

Vibrationally-Excited O₂ in Flames: Detection of u" = 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)

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)

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)

Cryogenic Solids

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)

Electronic Energy Transfer

Rate Coefficients for the Collisional Removal of NO in the Neighboring a⁴P(u = 8) and B²P(u = 0) Levels
H. I. Bloemink, J. Lacoursičre, R. A. Copeland, and T. G. Slanger
J. Chem. Phys., in preparation
Preliminary Abstract

Rate Coefficients for Removal of O₂(a¹D_g , u = 1, 2) by O₂, N₂, and CO₂ at 300 K
E. S. Hwang, R. A. Copeland, and T. G. Slanger
J. Chem. Phys., in preparation
Preliminary Abstract

Collisional Removal of O₂(b¹S_g⁺, u = 2 and 3)
K. Kalogerakis, R. A. Copeland, and T. G. Slanger
J. Chem. Phys., in preparation
Preliminary Abstract

Temperature Dependence of the Collisional Removal of O₂(b¹S_g⁺, u = 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

Collisional Removal of O₂(b¹S_g⁺, u = 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(b¹S_g⁺, u = 0) Following Collisional Removal of O₂(A³S_u⁺, u)
T. P. Shiau, E. S. Hwang, B. Buijsse, and R. A. Copeland
Chem. Phys. Lett. 282, 369-374 (1998)

The NO(a⁴P) State: Collisional Removal of u = 11 and a⁴P/B²P 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(B²P, u = 2 and 3) at 230 K
E. S. Hwang, J. Lacoursičre, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 107, 4522-4526 (1997)
Abstract

Temperature Dependence of the Collisional Removal of O₂(A³S_u⁺, u = 9) with O₂ and N₂
E. S. Hwang and R. A. Copeland
Geophys. Res. Lett. 24, 643-646 (1997)

Collisional Removal of O₂(c¹S_u^-, u = 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

The NO(a⁴P) State: First Gas Phase Kinetic Measurements
R. A. Copeland, M. J. Dyer, and T. G. Slanger
Chem. Phys. Lett. 241, 173-179 (1995)

Laser Double-Resonance Study of the Collisional Removal of O₂(A³S_u⁺, u = 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)

Laser Double Resonance Study of Collisional Removal of O₂(A³S_u⁺, u = 7) with O₂
R. A. Copeland
J. Chem. Phys. 100, 744-745 (1994)

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 A³P_u State of NCN
G. P. Smith, R. A. Copeland, and D. R. Crosley
J. Chem. Phys. 91, 1987-1993 (1989)

Vibrational Energy Transfer and Quenching of OH(A²S⁺, u = 1)
R. A. Copeland, M. L. Wise, and D. R. Crosley
J. Phys. Chem. 92, 5710-5715 (1988)

Electronic Quenching and Fluorescence Lifetime of the NCN A³P_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)

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)

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)

Quenching of OH(A²S⁺,u' = 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 A³P_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(A²S⁺, u = 0) Between 230 and 310 K
R. A. Copeland and D. R. Crosley
J. Chem. Phys. 84, 3099-3105 (1986)

Rotational-Level-Dependent Quenching of A²S⁺ 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)

Rotational Level Dependence of Electronic Quenching of OH(A²S⁺, u = 0)
R. A. Copeland and D. R. Crosley
Chem. Phys. Lett. 107, 295-300 (1984)

LIF Spectroscopy

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

NO(a⁴P - X²P) 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

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)

The NO(a⁴P) 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)

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-Induced Fluorescence of the B²S⁺ - X²P System of OH: Molecular Constants for the B²S⁺ (u = 0, 1) and X²P (u = 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 B³S_u^- (u = 0, 2)
P. C. Cosby, H. Park, R. A. Copeland, and T. G. Slanger
J. Chem. Phys. 98, 5117-5133 (1993)

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)

Molecular Constants and Term Values for the Hydroxyl Radical, OH: The X²P (u = 8, 12), A²S⁺ (u = 4 - 9), B²S⁺ (u = 0, 1), and C²S⁺ (u = 0, 1) States
J. A. Coxon, A. D. Sappey, and R. A. Copeland
J. Mol. Spectrosc. 145, 41-55 (1991)

Laser Double Resonance Study of OH(X²P_i, u = 12)
A. D. Sappey and R. A. Copeland
J. Mol. Spectrosc. 143, 160-168 (1990)

The OH A²S⁺ - X²P_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)

Laser-Induced Fluorescence in the B²S⁺ - X²P_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 of the B²S⁺ - X²P_i System of OH: Detection of u" = 8 and 9
A. D. Sappey, D. R. Crosley, and R. A. Copeland
J. Chem. Phys. 90, 3484-3489 (1989); 92, 818(E) (1990)

Transition Probabilities in OH A²S⁺- X²P_i Bands with u' = 0 and 1, and u" = 0 to 4
R. A. Copeland, J. B. Jeffries, and D. R. Crosley
Chem. Phys. Lett. 138, 425-430 (1987)

Transition Probabilities in the C²S⁺- X²P System of CH
J. B. Jeffries, R. A. Copeland, and D. R. Crosley
J. Quant. Spectrosc. Rad. Trans. 37, 419-423 (1987)

Spin-Orbit Splittings and Rotational Constants in Vibrationally Excited Levels of NCO(X²P_i)
R. A. Copeland and D. R. Crosley
Can. J. Phys. 62, 1488-1501 (1984)

Raman Spectroscopy

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)

Reaction Kinetics

Studies on the Generation of N₂O From Reaction of O₂(A³S_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)

REMPI Spectroscopy

Two-Photon REMPI Spectra from a¹D_g and b¹S_g⁺ to d¹P_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., in preparation
Preliminary Abstract

Identification of the 3pp_u e' ³D_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

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

Reviews

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

Rotational Energy Transfer

L-Doublet Transfer and Propensities in Collisions of OH(X²P_i, u = 2) with H₂O
R. A. Copeland and D. R. Crosley
J. Chem. Phys. 81, 6400-6402 (1984)

Rotational Energy Transfer in HF(u = 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)

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

Surface Reactions

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)

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)

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)

Vibrational Energy Transfer

Temperature Dependence of the Collisionsal Energy Transfer of OH(u = 10) Between 220 and 310 K
J. Lacoursičre, M. J. Dyer, and R. A. Copeland
J. Chem. Phys., in preparation
Preliminary Abstract

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

Collisional Removal of OH(X²P, u = 7) by O₂, N₂, CO₂, and N₂O
K. Knutsen, M. J. Dyer, and R. A. Copeland,
J. Chem. Phys. 104, 5798-5802 (1996)
Abstract

Collision Dynamics of OH(X²P, u = 9)
B. R. Chalamala and R. A. Copeland
J. Chem. Phys. 99, 5807-5811 (1993)

Collision Dynamics of OH (X²P_i, u = 12)
A. D. Sappey and R. A. Copeland
J. Chem. Phys. 93, 5741-5746 (1990)

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

Rates and Pathways of Vibrational Self-Relaxation of HF(u = 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 Double Resonance Measurements of Vibrational Energy Transfer Rates and Mechanisms in HF(u = 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)

Miscellaneous

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

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)

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