Curriculum vita and publications

Paul J. Dagdigian

Education:

Major: Physical Chemistry
Thesis Advisor: Prof. Lennard Wharton
Dissertation Title: Molecular Beam Electric Deflection and Resonance Spectroscopy of the Heteronuclear Alkali Dimers

Fellowships and Professional Experience:

, Army Research Office
1967 Summer Research Program, Biochemistry Section, Central Research Department, Experimental Station, E. I. du Pont de Nemours & Co., Wilmington, DE; Research Director: Dr. C. C. McDonald
1967-1968 NSF Predoctoral Fellow
1967-1968 Woodrow Wilson Honorary Fellow
1968-1969 Fannie and John Hertz Fellow
1972-1974 Research Associate, Department of Chemistry, Columbia University, New York, New York; Research Director: Prof. R. N. Zare
1974-1978 Assistant Professor, Department of Chemistry, The Johns Hopkins University
1976-1980 Alfred P. Sloan Research Fellow
1977-1982 Camille and Henry Dreyfus Teacher-Scholar
1979-1981 Associate Professor, Department of Chemistry, The Johns Hopkins University
1980-1981 Consultant, McDonnell Douglas Research Laboratories, St. Louis, MO
1981-present Professor, Department of Chemistry, The Johns Hopkins University
1981-1985 Member, Review Board, Regional Laser Laboratories, University of Pennsylvania, Philadelphia, PA
1982-1984 Member, Editorial Board, The Journal of Chemical Physics
1985-1991 Eastern U.S. Editor, Laser Chemistry (Gordon and Breach Science Publishers)
1985 Vice-chairman, 1985 Conference on the Dynamics of Molecular Collisions, Snowbird, UT, July 14-19
1986-1995 Senior Fellow, Center for Astrophysical Sciences, The Johns Hopkins University
1986-present Fellow, American Physical Society
1987 Chairman, 1987 Conference on the Dynamics of Molecular Collisions, Wheeling, WV, July 12-17
1987 Member, Organizing Committee, NATO Advanced Workshop on Selectivity in Chemical Reactions, Bowness-on-Windemere, September 7-11
1988 Participant, ARO Workshop on Nitramine Propellant Ignition and Combustion, Chapel Hill, NC, May 30-June 3
1988-1989 Member, Program Committee, Quantum Electronics Laser Science Meeting, Baltimore, MD, April 24-28, 1989
1989-1990 Vice-chairman, Division of Chemical Physics, American Physical Society
1990-1992 Chairman, Division of Chemical Physics, American Physical Society
1990-1991 Member, Program Committee, Quantum Electronics Laser Science Meeting, Baltimore, MD, May 13-17,1991
1992 Member, Workshop on Local Measurement Techniques for Tropospheric OH and HO2, Menlo Park, CA, March 23-26
1992 Member, William F. Meggers Award Selection Committee, Optical Society of America
1993-1995 Member, Canvassing Committee for the ACS Award in Pure Chemistry, American Chemical Society
1995-1996 Chairman, Canvassing Committee for the ACS Award in Pure Chemistry, American Chemical Society
1995-1996 Co-organizer, ACS Symposium on Bimolecular Interactions of Small Free Radicals, ACS National Meeting, Orlando, FL, August 25-29, 1996
1998-2005 Chair, Department of Chemistry, The Johns Hopkins University
1999-2000 Member, Advisory Committee for the XXIV Informal Conference on Photochemistry, San Juan, PR, April 9 - 14, 2000
1999-2000 Member, Advisory Committee for the Gordon Conference on Molecular Electronic Spectroscopy and Dynamics, July 30 - August 4, 2000
1999-present Arthur D. Chambers Professor of Chemistry, The Johns Hopkins University
2002 Vice-chair, Gordon Conference on Atomic and Molecular Interactions
2004 Chair, Gordon Conference on Atomic and Molecular Interactions
2004 Participant, U.S.-Egypt Workshop on Laser Chemistry and Applications to Materials and Biomedical Research, Cairo, Egypt, October 2-5
2005-2006 Member, Technical Program Committee, Laser Applications for Chemical, Security, and Environmental Analysis (LACSEA), Lake Tahoe, NV, February 5-9, 2006
2005-present Adjunct Professor, Department of Chemistry and Biochemistry, University of Maryland, College Park
2005-2006 Visiting Fellow, JILA, University of Colorado
2006 Participant, Investment Strategy Meeting, Army Research Office, May 2-3
2006 Member, Herbert P. Broida Prize Committee, American Physical Society
2006- Visiting Associate, Committee on Professional Training, American Chemical Society
2006-2011 Member, Homewood Schools Academic Council, The Johns Hopkins University
2007 Maryland Chemist of the Year, Maryland Section of the American Chemical Society
2008 Member, Army Chemistry Coordinating Group, Army Research Office
2010 Organizer, Symposium on Laser-Based Detection of CBE Threats, Pacifichem 2010, Honolulu, HI

Professional Societies:

Publications:

  1. P. J. Dagdigian, J. Graff and L. Wharton, Stark Effect of NaLi X1Sigma+, J. Chem. Phys. 55, 4980-4982 (1971).

  2. J. Graff, P. J. Dagdigian and L. Wharton, Electric Resonance Spectrum of NaLi, J. Chem. Phys. 57, 710-714 (1972).

  3. P. J. Dagdigian and L. Wharton, Molecular Beam Electric Deflection and Resonance Spectroscopy of the Heteronuclear Alkali Dimers: 39K7Li, Rb7Li, 39K23Na, Rb23Na, and 133Cs23Na, J. Chem. Phys. 57, 1487-1496 (1972).

  4. P. J. Dagdigian and L. Wharton, Stark Effect of BaCl2, J. Chem. Phys. 58, 1243-1245 (1973).

  5. H. W. Cruse, P. J. Dagdigian and R. N. Zare, Crossed-Beam Reactions of Barium with Hydrogen Halides: Measurement of Internal State Distributions by Laser-Induced Fluorescence, Faraday Discuss. Chem. Soc. 55, 277-292 (1973).

  6. P. J. Dagdigian, H. W. Cruse and R. N. Zare, Radiative Lifetimes of the Alkaline Earth Monohalides, J. Chem. Phys. 60, 2330-2339 (1974).

  7. R. N. Zare and P. J. Dagdigian, Tunable Laser Fluorescence Method for Product State Analysis, Science 185, 739-747 (1974).

  8. P. J. Dagdigian and R. N. Zare, Primitive Angular Distribution Studies of Internal States in Crossed-Beam Reactions Using Laser Fluorescence Detection, J. Chem. Phys. 61, 2464-2465 (1974).

  9. P. J. Dagdigian, H. W. Cruse, A. Schultz and R. N. Zare, Product State Analysis of BaO from the Reactions Ba + CO2 and Ba + O2, J. Chem. Phys. 61, 4450-4465 (1974).

  10. P. J. Dagdigian, H. W. Cruse and R. N. Zare, Laser Fluorescence Study of AlO Formed in the Reaction Al + O2: Product State Distribution, Dissociation Energy, and Radiative Lifetime, J. Chem. Phys. 62, 1824-1833 (1975).

  11. P. J. Dagdigian, Detection of LiH and NaH Molecular Beams by Laser Fluorescence and Measurement of Radiative Lifetimes of the A1Sigma+ State, J. Chem. Phys. 64, 2609-2615 (1976).

  12. P. J. Dagdigian, H. W. Cruse and R. N. Zare, Vibrational State Analysis of Unrelaxed BaI from the Reactions Ba + CH3I and Ba + CH2I2, Chem. Phys. 15, 249-260 (1976).

  13. L. Pasternack and P. J. Dagdigian, Laser-Fluorescence Study of the Reactions of Alkaline Earth Atoms with BrCN: Spectroscopic Observations of the Alkaline Earth Monocyanides, J. Chem. Phys. 65, 1320-1326 (1976).

  14. M. H. Alexander, P. J. Dagdigian and A. E. DePristo, Quantum Interpretation of Full State-Selected Rotationally Inelastic Collision Experiments, J. Chem. Phys. 66, 59-66 (1977)

  15. Book review: "Gas Kinetics," by M. F. R. Mulcahy, J. Chem. Educ. 54, A197 (1977).

  16. L. Pasternack and P. J. Dagdigian, Time-of Flight Velocity Selection Using Pulsed Tunable Laser Fluorescence Detection, Rev. Sci. Instrum. 48, 226-228 (1977).

  17. P. J. Dagdigian, Dependence of Collision Complex Lifetime on Product Internal State: Laser Fluorescence Detection of the Ca + NaCl Crossed Beam Reaction, Chem. Phys. 21, 453-466 (1977).

  18. M. H. Alexander and P. J. Dagdigian, Rotational Alignment in Inelastic Collisions, J. Chem. Phys. 66, 4126-4132 (1977).

  19. B. E. Wilcomb and P. J. Dagdigian, Determination of State Resolved Rotationally Inelastic Cross Sections: LiH(j=1) - Ar, J. Chem. Phys. 67, 3829-3830 (1977).

  20. L. Pasternack and P. J. Dagdigian, The Effect of Reagent Translation on Product Internal Energy Distributions: Laser Fluorescence Study of Al + O2, J. Chem. Phys. 67, 3854-3863 (1977).

  21. P. J. Dagdigian, Determination of the Absolute Chemiluminescence Cross Section and Photon Yield for the Ca(4s4p 3P) + N2O Reaction, Chem. Phys. Lett. 55, 239-244 (1978).

  22. L. Pasternack and P. J. Dagdigian, The Reaction of Metastable Ca Atoms with O2 and CO2, Chem. Phys. 33, 1-11 (1978).

  23. M. H. Alexander and P. J. Dagdigian, Statistical and Dynamical Influences on Electronic Branching in Reactions of Ground- and Excited-State Alkaline Earth Atoms with Molecular Oxidants, Chem. Phys. 33, 13-25 (1978).

  24. B. E. Wilcomb and P. J. Dagdigian, Visible Chemiluminescence from the Reaction of Metastable Sr with N2O: Absolute Cross Section and Photon Yield, J. Chem. Phys. 69, 1779-1781 (1978).

  25. Book review: "Vibrational and Rotational Relaxation in Gases," by J. D. Lambert, J. Chem. Educ. 56, A42 (1979).

  26. P. J. Dagdigian, B. E. Wilcomb and M. H. Alexander, LiH State-to-State Rotationally Inelastic Cross Sections in Collisions with HCl and DCl, J. Chem. Phys. 71, 1670-1682 (1979).

  27. P. J. Dagdigian, Ground State Dipole Moment of NaH, J. Chem. Phys. 71, 2328-2329 (1979).

  28. P. J. Dagdigian and J. P. Doering, Measurement of the Rotational Energy Distribution of Ground State N2+ Ions from H2+ - N2 Collisions by Laser Induced Fluorescence, Chem. Phys. Lett. 64, 200-202 (1979).

  29. M. H. Alexander and P. J. Dagdigian, in Translation Excitation General Discussion, Faraday Disc. Chem. Soc. 67, 141-142 (1979); in Electronic Excitation General Discussion, ibid. 357.

  30. L. Pasternack, D. M. Silver, D. R. Yarkony and P. J. Dagdigian, Experimental and Theoretical Study of the CaI 4s3d 1D - 4s2 1S and 4s4p 3P1 - 4s2 1S Forbidden Transition, J. Phys. B 13, 2231-2241 (1980).

  31. P. J. Dagdigian, Laser Fluorescence Measurements of Integral Cross Sections for Rotational Transitions of State-Selected Lithium Hydride, in International Conference on the Physics of Electronic and Atomic Collisions, edited by N. Oda and K. Takayanagi (North-Holland Publishing Co., Amsterdam, 1980), pp. 513-521.

  32. P. J. Dagdigian and B. E. Wilcomb, Rotationally Inelastic Collisions of LiH with He. III. Experimental Determination of State-to-State Cross Sections, J. Chem. Phys. 72, 6462-6465 (1980).

  33. P. J. Dagdigian and M. H. Alexander, Experimental and Theoretical Study of Rotationally Inelastic Polar Molecule Collisions: 7LiH - HCN, J. Chem. Phys. 72, 6513-6520 (1980).

  34. J. A. Irvin and P. J. Dagdigian, Chemiluminescence from the Ca(4s3d 1D) + O2 Reaction: Absolute Cross Sections, Photon Yield, and CaO Dissociation Energy, J. Chem. Phys. 73, 176-182 (1980).

  35. M. H. Alexander and P. J. Dagdigian, The Failure of Rigid Shell Models for Rotationally Inelastic LiH He Collisions, J. Chem. Phys. 73, 1233-1237 (1980).

  36. P. J. Dagdigian, Measurement of the Vibrational State Dependence of the LiH A1Sigma+ Dipole Moment, J. Chem. Phys. 73, 2049-2051 (1980).

  37. M. H. Alexander, E. F. Jendrek and P. J. Dagdigian, Validity of Energy Gap Representations of Rotationally Inelastic Cross Sections between Polar Molecules, J. Chem. Phys. 73, 3797-3803 (1980).

  38. P. J. Dagdigian, Collisional Vibrational Excitation of Lithium Hydride, Chem. Phys. 52, 279-285 (1980).

  39. R. Diffenderfer, P. J. Dagdigian and D. R. Yarkony, Spin Forbidden Radiative Transitions in Atomic Calcium, J. Phys. B 14, 21-27 (1981).

  40. J. A. Irvin and P. J. Dagdigian, A Study of the Reactions Ca (1S, 3P, and 1D) + N2O under Single-Collision Conditions and at Higher Pressures: Chemiluminescence Cross Sections, Photon Yields, and Collisional Energy Transfer in CaO* by N2O, J. Chem. Phys. 74 , 6178-6187 (1981).

  41. P. J. Dagdigian, Laser Fluorescence Study of MgO Formed from Mg(3s3p 3P) + O2 and N2O under Single-Collision Conditions, J. Chem. Phys. 76, 5375-5384 (1982).

  42. P. J. Dagdigian, Electric Deflection Study of CaCl: Estimate of the Ground State Dipole Moment, Chem. Phys. Lett. 88, 225-228 (1982).

  43. J. W. Cox and P. J. Dagdigian, Single-Collision Chemiluminescence Study of the Sr(1S, 3P) and Mg(3P) + N2O Reactions, J. Phys. Chem. 86, 3738-3745 (1982).

  44. S. P. Hernandez, P. J. Dagdigian and J. P. Doering, N2 Rotational Energy Distributions in Cold, Supersonic Beams From Electron Excited Fluorescence Measurements of N2+, Chem. Phys. Lett. 91, 409-412 (1982).

  45. S. P. Hernandez, P.J. Dagdigian and J. P. Doering, Experimental Verification of the Breakdown of the Electric Dipole Rotational Selection Rule in Electron Impact Ionization-Excitation of N2, J. Chem. Phys. 77, 6021-6026 (1982).

  46. P. J. Dagdigian, Quantum-State-Resolved Scattering of Lithium Hydride, in Energy Storage and Redistribution in Molecules, edited by J. Hinze (Plenum, New York, 1983), pp. 149-163.

  47. R. N. Diffenderfer, D. R. Yarkony and P. J. Dagdigian, Radiative Lifetimes and Transition Moments in MgO, J. Quant. Spectrosc. Radiat. Transfer 29, 329-331 (1983).

  48. P. J. Dagdigian and J. P. Doering, Electron Impact Ionization-Excitation of CO in a Supersonic Beam, J. Chem. Phys. 78, 1846-1850 (1983).

  49. H.-J. Yuh and P. J. Dagdigian, Intramultiplet Mixing in Collisions of Calcium 4s4p 3P with Helium: Measurement of State-to-State Cross Sections, Phys. Rev. A 28, 63-72 (1983).

  50. M. H. Alexander and P. J. Dagdigian, Propensity Roles in Rotationally Inelastic Collisions of Diatomic Molecules in 3Sigma Electronic States, J. Chem. Phys. 79, 302-310 (1983).

  51. H.-J. Yuh and P. J. Dagdigian, Effect of Atomic Spin-Orbit State on Reactivity: Reaction of State-Selected Ca(3PJ) with Cl2, J. Chem. Phys. 79, 2086-2088 (1983).

  52. J. W. Cox and P. J. Dagdigian, Single-Collision Chemiluminescence Study of the Ba(1S, 3D) + NO2, N2O, O3 Reactions, J. Chem. Phys. 79, 5351-5359 (1983).

  53. M. H. Alexander and P. J. Dagdigian, Clarification of the Electronic Charge Asymmetry in Pi-State Lambda-Doublets with Some Implications for Molecular Collisions, J. Chem. Phys. 80, 4325-4332 (1984).

  54. B. Pinchemel and P. J. Dagdigian, Collisional Vibrational Relaxation in the A2Pi State of CN, Chem. Phys. Lett. 106, 313-316 (1984).

  55. J. W. Cox and P. J. Dagdigian, Chemiluminescence and Laser Fluorescence Study of Several Mg(1S, 3P) Oxidation Reactions: On the MgO Dissociation Energy, J. Phys. Chem. 88, 2455-2459 (1984).

  56. S. J. Bullman and P. J. Dagdigian,. Electric Quadrupole Refocusing of CaBr: Differential Transmission of Hyperfine Levels and Assignment of Low J Lines in Optical Spectra, Chem Phys. 88, 479-483 (1984).

  57. H.-J. Yuh and P. J. Dagdigian, Spin-Orbit Effects in Chemical Reactions: The Reaction of Spin-Orbit State-Selected Ca(3PJ) with Cl2, Br2, and CH3Cl, J. Chem. Phys. 81, 2375-2384 (1984).

  58. S. J. Bullman and P.J. Dagdigian, Propensity Rules in Rotationally Inelastic Polar Molecule Collisions Involving 2Sigma+ Molecules: CaCl(X2Sigma+) - CH3Cl, J. Chem. Phys. 81, 3347-3348 (1984).

  59. H.-J. Yuh and P. J. Dagdigian, State-Resolved Fine-Structure Transitions in Collisions of Ca 4s4p 3PJ with H2 and D2 Molecules, J. Phys. B 17, 4351-4357 (1984).

  60. P. J. Dagdigian, Spin-Orbit Effects in Chemiluminescent Reactions of State-Selected Ca(3PJ), in Gas-Phase Chemiluminescence and Chemi-Ionization, edited by A. Fontijn (North-Holland Publishing Co., Amsterdam, 1985), pp. 203-219

  61. P. J. Dagdigian and S. J. Bullman, State-Resolved Rotationally Inelastic Cross Sections of CaCl(X2Sigma+) with Polar Molecule Targets, J. Chem. Phys. 82, 1341-1350 (1985).

  62. N. Furio and P. J. Dagdigian, Chemiluminescence Study of the Ca(1D) + BrCN Reaction: Estimate of the CaCN Dissociation Energy, Chem. Phys. Lett. 115, 358-361 (1985).

  63. M. H. Alexander, S. L. Davis, and P. J. Dagdigian, Inelastic Collisions of CaCl(X2Sigma+) with Ar: A Collaborative Theoretical and Experimental Study, J. Chem. Phys. 83, 556-566 (1985).

  64. M. H. Alexander and P. J. Dagdigian, Collision-Induced Transitions between Molecular Hyperfine Levels: Quantum Formalism, Propensity Rules, and Experimental Study of CaBr(X2Sigma+) + Ar, J. Chem. Phys. 83, 2191-2200 (1985).

  65. G. C. Corey, M. H. Alexander, and P. J. Dagdigian, Rotationally Inelastic Collisions between a Molecule in a 2S+1Sigma Electronic State and an Open-Shell Target: General Quantum Analysis and Experimental Measurement of State-Resolved Cross Sections for CaCl(X2S+) + NO(X2P), J. Chem. Phys. 84, 1547-1553 (1986).

  66. N. Furio, M. L. Campbell, and P. J. Dagdigian, Dependence of the Chemiluminescence Cross Section on Spin-Orbit State for the Reaction of Ca(3PJ) with Alkyl Bromides, J. Chem. Phys. 84, 4332-4340 (1986).

  67. D. G. Truhlar and P. J. Dagdigian, The 1985 Conference on the Dynamics of Molecular Collisions, Comments At. Mol. Phys. 17, 335-342 (1986).

  68. P. J. Dagdigian and J. P. Doering, Comment on Laser-Induced Fluorescence of N2(X1Sigmag+) and Electron-Impact Excited N2+(X2Sigmag+) in a Pulsed Supersonic Beam: Rotational Distribution, by H. Helvajian, B. M. DeKoven, and A. P. Baronavski, Chem. Phys. 104, 355-356 (1986).

  69. M. L. Campbell, N. Furio, and P. J. Dagdigian, The Reaction of Spin-Orbit State-Selected Ca(3PJ) with CH3I, CH2I2, and SF6, Laser Chem. 6, 391-402 (1986).

  70. N. Furio, A. Ali, and P. J. Dagdigian, Interference Effects in Rotational-State-Resolved Collisional Energy Transfer between the A2Pi and X2Sigma+ States of CN, Chem. Phys. Lett. 125, 561-565 (1986).

  71. M. L. Campbell and P. J. Dagdigian, Effect of Spin-Orbit State on Chemical Reactivity: Study of Chemiluminescent and Ground State Products from Reaction of Sr(3PJ) with Several Halogen-Containing Molecules, J. Am. Chem. Soc. 108, 4701-4706 (1986).

  72. M. H. Alexander, G. C. Corey, S. L. Davis, and P. J. Dagdigian, Polarization and Alignment Effects in Collisions Involving Open-Shell Molecules, Amer. Inst. Phys. Conf. Proc. 146, 538-544 (1986).

  73. N. Furio, A. Ali, and P. J. Dagdigian, State-Resolved Study of Collisional Energy Transfer between A2Pi v=7 and X2Sigma+ v=11 Rotational Levels of CN, J. Chem. Phys. 85, 3680-3868 (1986).

  74. M. L. Campbell and P. J. Dagdigian, The Effect of Incident Spin-Orbit State on the Chemiluminescent Reactions of Ba(3DJ) with Several Oxidants, J. Chem. Phys. 85, 4453-4462 (1986)

  75. Guo Jihua, A. Ali, and P. J. Dagdigian, State-to-State Collisional Interelectronic and Intraelectronic Energy Transfer Involving CN A2Pi v=3 and X2Sigma+ v=7 Rotational Levels, J. Chem. Phys. 85, 7098-7105 (1986).

  76. A. Ali, Guo Jihua, and P. J. Dagdigian, Collisionless and Collision-Induced B - X Emission from Laser-Excited CN A2Pi v=10 Rotational Levels, Chem. Phys. Lett. 131, 331-334 (1986).

  77. P. J. Dagdigian and M. L. Campbell, Spin-Orbit Effects in Gas-Phase Chemical Reactions, Chem. Rev. 87, 1-17 (1987).

  78. A. Ali, N. Furio, and P. J. Dagdigian, Photolytic Production of CN in Metastable Argon-Cyanogen Flows, Chem. Phys. Lett. 136, 483-486 (1987).

  79. A. Ali, Guo Jihua, and P. J. Dagdigian, State-Resolved Inelastic Cross Sections from CN A2Pi v=8 to X2Sigma+ v=12: Quenching of the Even-Odd Alternation in the Final Rotational State Populations, J. Chem. Phys. 87, 2045-2050 (1987).

  80. A. Ali and P. J. Dagdigian, Rotational Energy Transfer within the B3Pig v=3 Manifold of Molecular Nitrogen, J. Chem. Phys. 87, 6915-6926 (1987).

  81. B. Pouilly, P. J. Dagdigian, and M. H. Alexander, Clarification of the Electronic Asymmetry of Lambda Doublets in 3Pi Electronic States of Diatomic Molecules, J. Chem. Phys. 87, 7118-7124 (1987).

  82. M. L. Campbell and P. J. Dagdigian, Spin-Orbit Effects in Chemical Reactions: Investigation of Ground State Products from Reactions of Ba(3D), Faraday Discuss. Chem. Soc. 84, 127-143 (1987).

  83. P. J. Dagdigian and M. H. Alexander, in General Discussion, Faraday Discuss. Chem. Soc. 84, 105-106, 171 (1987).

  84. P. J. Dagdigian, Inelastic Scattering II: Optical Methods, in Atomic and Molecular Beam Methods, Vol. 1, edited by G. Scoles, D. Bassi, U. Buck, and D. Laine (Oxford U.P., New York, 1988), chapter 23.

  85. P. J. Dagdigian, Reactive Scattering II: Optical Methods, in Atomic and Molecular Beam Methods, Vol. 1, edited by G. Scoles, D. Bassi, U. Buck, and D. Laine (Oxford U.P., New York, 1988), chapter 24.

  86. P. J. Dagdigian, Spin-Orbit Effects in Chemical Reactions, in Selectivity in Chemical Reactions, edited by J. C. Whitehead (Kluwer Academic, Dordrecht, 1988), pp. 147-177.

  87. M. H. Alexander, H.-J. Werner, and P. J. Dagdigian, Energetics and Spin- and Lambda-Doublet Selectivity in the Infrared Multiphoton Dissociation HN3(X1A') -> N2(X1Sigmag+) + NH(X3Sigma, a1Delta): Theory, J. Chem. Phys. 89, 1388-1400 (1988).

  88. M. H. Alexander, P. Andresen, R. Bacis, R. Bersohn, F. J. Comes, P. J. Dagdigian, R. N. Dixon, R. W. Field, G. W. Flynn, K.-H. Gericke, E. R. Grant, B. J. Howard, J. R. Huber, D. S. King, J. L. Kinsey, K. Kleinermanns, K. Kuchitsu, A. C. Luntz, A. J. McCaffery, B. Pouilly, H. Reisler, S. Rosenwaks, E. W. Rothe, M. Shapiro, J. P. Simons, R. Vasudev, J. R. Wiesenfeld, C. Wittig, and R. N. Zare, A Nomenclature for Lambda Doublet Levels in Rotating Linear Molecules, J. Chem. Phys. 89, 1749-1753 (1988).

  89. P. J. Dagdigian, B. E. Forch, and A. W. Miziolek, Collisional Transfer between and Quenching of the 3p 3P and 5P States of the Oxygen Atom, Chem. Phys. Lett. 148, 299-308 (1988).

  90. A. W. Miziolek, C. F. Melius, L. R. Thorne, P. J. Dagdigian, and M. H. Alexander, Gas Phase Combustion Chemistry of Nitramine Propellants, Ballistic Research Laboratory, Technical Report BRL-TR-2906 (1988).

  91. P. J. Dagdigian, State Resolved Cross Sections for Rotationally Inelastic Collisions of NH2(X2B1) with Helium, J. Chem. Phys. 90, 2617-2625 (1989).

  92. J. P. Doering and P. J. Dagdigian, Experimental Electron Scattering Spectrum of Atomic Carbon, Chem. Phys. Lett. 154, 234-236 (1989).

  93. N. Furio, A. Ali, P. J. Dagdigian, and H.-J. Werner, Laser Excitation of the Overlapping CN B - A (8,7) and B - X (8,11) Bands: The Relative Phase of the B A and B X Transition Moments, J. Mol. Spectrosc. 134, 199-213 (1989).

  94. M. H. Alexander and P. J. Dagdigian, Energetics and Spin Selectivity in the Infrared Multiphoton Decomposition Process HN3(X1A') -> N2(X1Sigmag+) + NH(X3Sigma-, a1Delta), Amer. Inst. Phys. Conf. Proc. 191, 651-656 (1989).

  95. P. J. Dagdigian and A. Ali, Double Resonance Studies of Rotational Energy Transfer in the N2 B3Pig State, Amer. Inst. Phys. Conf. Proc. 191, 664-669 (1989).

  96. P. J. Dagdigian, Scaling Relations in the Rotational Excitation of NH(X3Sigma-) N=0 by Argon, J. Chem. Phys. 90, 6110-6115 (1989).

  97. J. Chen, E. Quinones, and P. J. Dagdigian, Observation of NH(a1Delta, v=1) from the H + N3 Reaction,J. Chem. Phys. 90, 7603-7604 (1989).

  98. P. J. Dagdigian, M. H. Alexander, and K. Liu, The Inelastic Scattering of 2Pi [ case (b) ] Molecules and an Understanding of the Differing Lambda Doublet Propensities for Molecules of pi vs. pi3 Orbital Occupancy, J. Chem. Phys. 91, 839-848 (1989).

  99. P. J. Dagdigian, W. R. Anderson, R. C. Sausa, and A. W. Miziolek, The Photodissociation of Formaldoxime and Its Methylated Homologs: Search for H2CN Fluorescence, J. Phys. Chem. 93, 6059-6064 (1989).

  100. D. G. Sauder, D. Patel-Misra, and P. J. Dagdigian, Rotationally Inelastic Collisions of a Molecule in a 1Delta Electronic State: NH(a1Delta), J. Chem. Phys. 91, 5316-5323 (1989).

  101. D. G. Sauder and P. J. Dagdigian, Determination of the Internal State Distribution of NO Produced from the H + NO2 Reaction, J. Chem. Phys. 92, 2389-2396 (1990).

  102. J. J. Chu, P. Marcus, and P. J. Dagdigian, One-Color Photolysis/Ionization Study of HN3: The N2 Fragment Internal Energy Distribution and mu-v-J Correlations, J. Chem. Phys. 93, 257-267 (1990).

  103. J. Chen, E. Quiones, and P. J. Dagdigian, A Molecular Beam Study of the H + N3 Reaction: Product NH Internal State Distribution and Electronic State Branching Ratio, J. Chem. Phys. 93, 4033-4042 (1990).

  104. D. Patel-Misra, D. G. Sauder, and P. J. Dagdigian, Observation of Highly Excited Bending Levels of NCO(X2Pi), J. Chem. Phys. 93, 5448-5456 (1990).

  105. E. Quiones, J. Chen, and P. J. Dagdigian, Observation of NH(X3Sigma-, a1Delta) from the H + NCO Reaction, Chem. Phys. Lett. 174, 65-70 (1990).

  106. D. Patel-Misra, D. G. Sauder, and P. J. Dagdigian, Observation of the ND A3Pi - X3Sigma- Delta v=+1 Sequence, Chem. Phys. Lett. 174, 113-118 (1990).

  107. D. Patel-Misra, G. Parlant, D. G. Sauder, D. R. Yarkony, and P. J. Dagdigian, Radiative and Nonradiative Decay of the NH(ND) A3Pi Electronic State: Predissociation Induced by the 5Sigma- State, J. Chem. Phys. 94, 1913-1922 (1991).

  108. G. Parlant, P. J. Dagdigian, and D. R. Yarkony, Predissociation of the c1Pi State of NH(ND): The Role of Dipolar Spin-Spin Coupling, J. Chem. Phys. 94, 2364-2367 (1991).

  109. M. H. Alexander, P. J. Dagdigian, M. E. Jacox, C. E. Kolb, C. F. Melius, H. Rabitz, M. D. Smooke, and W. Tsang, Nitramine Propellant Ignition and Combustion Research, Prog. Energy Combust. Sci. 17, 263-296 (1991).

  110. D. Patel-Misra, D. G. Sauder, and P. J. Dagdigian, Internal State Distribution of OD Produced from the O(3P) + ND2 Reaction, J. Chem. Phys. 95, 955-962 (1991).

  111. D. G. Sauder, D. Patel-Misra, and P. J. Dagdigian, The Vibronic State Distribution of the NCO(X2Pi) Product from the CN + O2 Reaction, J. Chem. Phys. 95, 1696-1707 (1991).

  112. D. Patel-Misra, D. G. Sauder, P. J. Dagdigian, and D. R. Crosley, Comment on: Observation of Highly Excited Levels on NCO(X2Pi), J. Chem. Phys. 95, 2222 (1991).

  113. M. H. Alexander, P. J. Dagdigian, and H.-J. Werner, Potential Energy Surface Control of the NH Product State Distribution in the Decomposition Reaction HN3(X1A') -> NH(a1Delta) + N2(X1Sigmag+), Faraday Discuss. Chem. Soc. 91, 319-335 (1991).

  114. M. H. Alexander, P. J. Dagdigian, and D. Lemoine, Quantum Scattering Studies of Inelastic Collisions of NH(A3Pi) with Helium: Fine-Structure and L-Doublet Propensities, J. Chem. Phys. 95, 5036-5046 (1991).

  115. D. Patel-Misra and P. J. Dagdigian, Dynamics of the O(3P) + NH2 Reaction: The HNO + H Product Channel, Chem. Phys. Lett. 185, 387-392 (1991).

  116. J. Chen and P. J. Dagdigian, Study of the Ca and Sr + HN3 Reactions: Indirect Evidence for the Formation of the Metal Imides, J. Phys. Chem. 96, 1284-1288 (1992).

  117. J. Chen and P. J. Dagdigian, Laser Fluorescence Study of the Pb + F2, Cl2 Reactions: Internal State Distribution of the PbCl Product and Radiative Lifetimes of PbF(A, B) and PbCl(A), J. Chem. Phys. 96, 1030-1035 (1992).

  118. E. Quinones and P. J. Dagdigian, Study of the Pressure Dependence of the N2 B3Pig - A3Sigmau+ Chemiluminescence from the N + N3 Reaction, J. Phys. Chem. 96, 2201-2205 (1992).

  119. B. Bohn, F. Stuhl, G. Parlant, P. J. Dagdigian, and D. R. Yarkony, Predissociation of the NH/ND(c1Pi, v', J') States, J. Chem. Phys. 96, 5059-5068 (1992).

  120. D. Patel-Misra and P. J. Dagdigian, The Dynamics of the NH(X3Sigma-) + NO(X2Pi) Reaction: Internal State Distribution of the OH(X2Pi) Product, J. Phys. Chem. 96, 3232-3236 (1992).

  121. J. Chen and P. J. Dagdigian, Spectroscopy and Excited State Dynamics of the HNF (DNF) Molecule, J. Chem. Phys. 96, 7333-7343 (1992).

  122. Y.-L. Huang and P. J. Dagdigian, Determination of the Internal State Distribution of NO(X2Pi) Produced in the O(3P) + NH(X3Sigma-) Reaction, J. Chem. Phys. 97, 180-188 (1992).

  123. D. Patel-Misra and P. J. Dagdigian, State Resolved Electronic Quenching of NH(a1Delta) by Xe and CO, J. Chem. Phys. 97, 4871-4880 (1992).

  124. X. Yang and P. J. Dagdigian, Reactions of Electronically Excited Boron Atoms: Quenching Rate Constants and the Radiative Lifetime of the 4p 2P State, Chem. Phys. Lett. 200, 217-223 (1992).

  125. B. J. Gaffney and P. J. Dagdigian, Oxygen Binding to Hemoglobin, in Physical Chemistry: Developing a Dynamic Curriculum, edited by R. W. Schwenz and R. J. Moore (American Chemical Society, Washington, DC, 1993), pp. 370-379.

  126. J. Chen and P. J. Dagdigian, Photofragmentation Excitation Spectroscopy of the DNF Molecule: Observation of the ND Predissociation Product, J. Chem. Phys. 98, 3554-3556 (1993).

  127. X. Yang and P. J. Dagdigian, Chemiluminescence Spectra and Cross Sections for the Reaction of B(4p 2P) with H2 and D2, J. Phys. Chem. 97, 4270-4276 (1993).

  128. E. Hwang, Y.-L. Huang, P. J. Dagdigian, and M. H. Alexander, Experimental and Theoretical Characterization of the BAr van der Waals Complex: The X2Pi, A2Sigma+, and B2Sigma+ Electronic States, J. Chem. Phys. 98, 8484-8495 (1993).

  129. P. J. Dagdigian, D. Patel-Misra, A. Berning, H.-J. Werner, and M. H. Alexander, A Joint Experimental and Theoretical Study of A2Pi -> X2Sigma+ Electronic Energy Transfer in the CN Molecule Induced by Collisions with Helium, J. Chem. Phys. 98, 8580-8592 (1993).

  130. J. Chen and P. J. Dagdigian, The DNF A2A' - X2A" Band System: Rotational Analysis of the Origin Band and Partial Analysis of Several Higher Bands, J. Mol. Spectrosc. 162, 152-167 (1993).

  131. J. Chen and P. J. Dagdigian, Spectrally Resolved Fluorescence in the HNF (DNF) A2A' X2A" Band System, Chem. Phys. Lett. 213, 586-592 (1993).

  132. E. Hwang, P. J. Dagdigian, and M. H. Alexander, Bound Free B2Sigma+ -> X2Pi, A2Sigma+ Emission in the BAr van der Waals Complex, Can. J. Chem. 72, 821-827 (1994).

  133. J. Chen and P. J. Dagdigian, Predissociation in the A2A' State of HNF (DNF): NH (ND) Photofragmentation Excitation Spectroscopy, J. Chem. Phys. 100, 4884-4893 (1994).

  134. J. Chen and P. J. Dagdigian, Radiative and Nonradiative Decay of Electronically Excited HNF and DNF, Israel J. Chem. 34, 25-32 (1994).

  135. M. H. Alexander, S. Gregurick, and P. J. Dagdigian, Potential Energy Surfaces for the Interaction of BH(X1Sigma+, A1Pi) with Ar and a Theoretical Investigation of the Stretch-Bend Levels of the ArBH(A) van der Waals Molecule, J. Chem. Phys. 101, 2887-2902 (1994).

  136. E. Hwang and P. J. Dagdigian, Observation and Characterization of the ArBH(X1Sigma+, A1Pi) van der Waals Molecule through Fluorescence Excitation Spectroscopy, J. Chem. Phys. 101, 2903-2913 (1994).

  137. M. H. Alexander, S. Gregurick, P. J. Dagdigian, G. W. Lemire, M. J. McQuaid, and R. C. Sausa, Potential Energy Surfaces for the Interaction of CH(X2Pi, B2Sigma-) with Ar and an Assignment of the Stretch-Bend Levels of the ArCH(B) van der Waals Molecule, J. Chem. Phys. 101, 4547-4560 (1994).

  138. P. J. Dagdigian and M. H. Alexander, in General Discussion, Faraday Discuss. 97, 200, 415-416, 417-419, 431 (1994).

  139. M. H. Alexander and P. J. Dagdigian, On the Generation of Preferential Lambda Doublet Populations in the Collisional Relaxation of Highly Rotationally Excited CH(X2Pi), J. Chem. Phys. 101, 7468-7479 (1994).

  140. M. Yang, S. Gregurick, M. H. Alexander, and P. J. Dagdigian, Theoretical Study of the Interaction of AlH(X1Sigma+, A1Pi) with Ar: Potential Energy Surfaces and Bend-Stretch Levels of the ArAlH(X, A) van der Waals Complex, J. Chem. Phys. 102, 2413-2425 (1995).

  141. E. Hwang and P. J. Dagdigian, Fluorescence Excitation Spectroscopy and Dynamics of the ArAlH(X1Sigma+, A1Pi) van der Waals Complex, J. Chem. Phys. 102, 2426-2439 (1995).

  142. M. Yang, M. H. Alexander, H.-J. Werner, J. Hohmann, L. Neitsch, F. Stuhl, and P. J. Dagdigian, The Rotational Relaxation of NH(c1Pi) in Collisions with Ar: A Combined Theoretical and Experimental Investigation, J. Chem. Phys. 102, 4069-4083 (1995).

  143. E. Hwang and P. J. Dagdigian, Spin-Orbit Splitting in the Ground X2Pi Electronic State of the BAr van der Waals Complex, Chem. Phys. Lett. 233, 483-488 (1995).

  144. E. Hwang and P. J. Dagdigian, Electronic Spectroscopy and Excited State Dynamics of the KrAlH(X1Sigma+, A1Pi) van der Waals Complex, J. Phys. Chem. 99, 3430-3437 (1995).

  145. D. F. Varley and P. J. Dagdigian, Product State Distributions and Angular Differential Cross Sections from Photo-initiated Reactions of Chlorine Atoms with Small Hydrocarbons, J. Phys. Chem. 99, 9843-9853 (1995).

  146. P. J. Dagdigian, Experimental Studies of Rotationally Inelastic State-Resolved Collisions of Small Molecular Free Radicals, in The Chemical Dynamics and Kinetics of Small Radicals, Part I, edited by K. Liu and A. F. Wagner (World Scientific, Singapore, 1995), pp. 315-364.

  147. X. Yang, E. Hwang, P. J. Dagdigian, M. Yang, and M. H. Alexander, Experimental and Theoretical Study of the BNe Non-bonding Interaction: The Free Bound B2Sigma+ - X2Pi Electronic Transition, J. Chem. Phys. 103, 2779-2786 (1995).

  148. S. A. Wright and P. J. Dagdigian, Investigation of the Effect of Reagent CN Rotational Excitation on the Dynamics of the CN + O2 Reaction, J. Chem. Phys. 103, 6479-6489 (1995).

  149. X. Yang, E. Hwang, M. H. Alexander, and P. J. Dagdigian, Experimental Investigation of Weakly Bound B(2p, 3s)-H2/D2 Complexes through Laser Fluorescence Excitation Spectroscopy, J. Chem. Phys. 103, 7966-7974 (1995).

  150. X. Yang, E. Hwang, and P. J. Dagdigian, Laser Fluorescence Excitation Spectroscopy of BNe Electronic States Correlating with the Excited Valence B(2s2p2 2D) Atomic Asymptote, J. Chem. Phys. 104, 599-606 (1996).

  151. L. Neitsch, F. Stuhl, P. J. Dagdigian, and M. H. Alexander, State-resolved Inelastic Collisions of Single Rotational, Fine-Structure, and Lambda Doublet Levels of NH(A3Pi) with Helium: A Combined Experimental and Theoretical Study, J. Chem. Phys. 104, 1325-1337 (1996).

  152. D. F. Varley and P. J. Dagdigian, Product State Resolved Study of the Cl + (CH3)3CD Reaction: Comparison of the Dynamics of Abstraction of Primary vs. Tertiary Hydrogens, J. Phys. Chem. 100, 4365-4374 (1996).

  153. X. Yang, L. Pederson, D. R. Yarkony, and P. J. Dagdigian, Radiative and Nonradiative Decay of the BH(b3Sigma-) State: A Joint Experimental and Theoretical Study, J. Phys. Chem. 100, 5649-5653 (1996).

  154. D. F. Varley and P. J. Dagdigian, Comparison of the Dynamics of Abstraction of Primary vs. Secondary Hydrogens in the Cl + CD3CH2CD3 Reactions, Chem. Phys. Lett. 255, 393-400 (1996).

  155. X. Yang, E. Hwang, and P. J. Dagdigian, Observation of the Weakly Bound B(2s2p2 2D)-H2 Complex by Fluorescence Depletion Spectroscopy, J. Chem. Phys. 104, 8165-8168 (1996).

  156. S. A. Wright and P. J. Dagdigian, Radiative and Nonradiative Decay of Electronically Excited NCO, J. Chem. Phys. 104, 8279-8291 (1996).

  157. T. A. Van Marter, Y. Lu, M. C. Heaven, E. Hwang, P. J. Dagdigian, and J. Tellinghuisen, Spectroscopy of Metastable Species in a Free-Jet Expansion: The D' - A' Transition in Br2, J. Molec. Spectrosc. 177, 311-319 (1996).

  158. P. J. Dagdigian, D. F. Varley, R. Liyanage, R. J. Gordon, and R. W. Field, Detection of DCl by Multiphoton Ionization and Determination of DCl and HCl Internal State Distributions, J. Chem. Phys. 105, 10251-10262 (1996).

  159. E. Hwang, P. J. Dagdigian, and J. Tellinghuisen, Spectroscopy of Metastable Species in a Free-Jet Expansion: The beta - A Transition in Br2, J. Molec. Spectrosc. 181, 297-306 (1997).

  160. M. H. Alexander, M. Yang, A. Walton, X. Yang, E. Hwang, and P. J. Dagdigian, A Collaborative Theoretical and Experimental Study of the Structure and Electronic Excitation Spectrum of the BAr and BAr2 Complexes, J. Chem. Phys. 106, 6320-6331 (1997).

  161. X. Yang and P. J. Dagdigian, Fluorescence Excitation and Depletion Spectroscopy of the BAr Complex: Electronic States Correlating with the Excited Valence B(2s2p2 2D) Asymptote, J. Chem. Phys. 106, 6596-6606 (1997).

  162. L. Neitsch, F. Stuhl, P. J. Dagdigian, and M. H. Alexander, Inelastic Collisions of Fine Structure and Lambda-doublet Resolved Rotational States of PH(A3Pi,v=0) with Helium, J. Chem. Phys. 106, 7642-7653 (1997).

  163. X. Yang and P. J. Dagdigian, Spectroscopic Study of BKr Non-bonding Interactions, J. Phys. Chem. A 101, 3509-3513 (1997).

  164. P. J. Dagdigian, State-Resolved Collision-Induced Electronic Transitions, Annu. Rev. Phys. Chem. 48, 95-123 (1997).

  165. S. A. Wright and P. J. Dagdigian, Fluorescence Excitation Spectroscopy of the ArHCO(X2A', B2A') van der Waals Complex, J. Chem. Phys. 107, 680-690 (1997).

  166. H. M. Lambert and P. J. Dagdigian, Photodissociation of Vibrationally Excited CH3Cl: Modification of the Dissociation Dynamics, Chem. Phys. Lett. 275, 499-505 (1997).

  167. S. A. Wright and P. J. Dagdigian, Rotational Analysis of the B2A" - X2A" Origin Band of the CH2CFO Radical, J. Chem. Phys. 107, 9755-9758 (1997).

  168. P. J. Dagdigian, X. Yang, and E. Hwang, Non-bonding Interactions of the Boron Atom in the Excited 2s23s 2S Rydberg and 2s2p2 2D Valence States, in Highly Excited States: Relaxation, Reactions, and Structure, edited by A. S. Mullin and G. C. Schatz (American Chemical Society, Washington, DC, 1997), pp. 122-133.

  169. A. Melchior, H. M. Lambert, P. J. Dagdigian, I. Bar, and S. Rosenwaks, The Photodissociation of Ground and Vibrationally Excited Halogenated Alkanes, Israel J. Chem. 37, 455-465 (1997).

  170. P. J. Dagdigian and X. Yang, Chemical Reaction within the Electronically Excited B(2s2p2 2D)-H2 Complex, Faraday Discuss. 108, 287-307 (1997).

  171. P. J. Dagdigian in General Discussion, Faraday Discuss. 108, 99, 208-210, 346-347, 347, 349, 443 (1997).

  172. X. Yang, P. J. Dagdigian, and M. H. Alexander, Experimental and Theoretical Study of the AlNe Complex, J. Chem. Phys. 108, 3522-3530 (1998).

  173. H. M. Lambert, P. J. Dagdigian, and M. H. Alexander, Spin-Orbit Branching in the Photofragmentation of HCl at Long Wavelength, J. Chem. Phys. 108, 4460-4466 (1998).

  174. H. M. Lambert and P. J. Dagdigian, Photodissociation of C-H Stretch Overtone Excited CH3Cl and CHD2Cl (vCH = 5): Cl Spin-Orbit Branching and Atomic Fragment Yields, J. Chem. Phys. 109, 7810-7820 (1998).

  175. X. Yang, I. Gerasimov, P. J. Dagdigian, Electronic Spectroscopy and Excited State Dynamics of the Al-N2 Complex, Chem. Phys. 239, 207-221 (1998).

  176. X. Yang and P. J. Dagdigian, Electronic Spectroscopy of the Al-H2 Complex: Excited State Dynamics and Orbital Alignment of the AlH(A1Pi) Product, J. Chem. Phys. 109, 8920-8928 (1998).

  177. X. Yang and P. J. Dagdigian, Selective Rotational Energy Transfer from Individual Lambda-Doublet Levels of Highly Rotationally Excited CN(A2Pi), Chem. Phys. Lett. 297, 506-514 (1998).

  178. I. Gerasimov, X. Yang, and P. J. Dagdigian, The Laser Fluorescence Excitation Spectra of the AlNC and AlCN Isomers, J. Chem. Phys. 110, 220-228 (1999).

  179. J. Lei and Paul J. Dagdigian, Electronic Spectroscopy of the Al+-Ar Complex, Chem. Phys. Lett. 304, 317-322 (1999).

  180. R. J. Barnes, A. Sinha, P. J. Dagdigian, and H. M. Lambert, Doppler Line Shapes in the Photolysis of Laser Excited, Aligned Molecules: Application to the Vibrationally Mediated Photodissociation of HN3, J. Chem. Phys. 111, 151-162 (1999).

  181. I. Gerasimov, J. Lei, and P. J. Dagdigian, Electronic Spectroscopy of the Al-CH4/CD4 Complex, J. Phys. Chem. A 103, 5910-5917 (1999).

  182. X. Yang and P. J. Dagdigian, Observation of Magnetic-Dipole Transitions in the CN B2Sigma+ - A2Pi Band System, J. Molec. Spectrosc. 198, 189-191 (1999).

  183. M. H. Alexander, X. Yang, P. J. Dagdigian, A. Berning, and H.-J. Werner, Potential Energy Surfaces for the CN(X2Sigma+, A2Pi)Ar System and Inelastic Scattering within the A State, J. Chem. Phys. 112, 781-791 (2000).

  184. X. Yang, P. J. Dagdigian, and M. H. Alexander, Experimental and Theoretical Study of Rotationally Inelastic Collisions of Highly Rotationally Excited CN(A2Pi) with Ar, J. Chem. Phys. 112, 4474-4484 (2000).

  185. J. R. Krumrine, M. H. Alexander, X. Yang, and P. J. Dagdigian. Experimental and Theoretical Study of the Electronic Spectrum of the BAr2 Complex: Transition to the Excited Valence B(2s2p2 2D) State, J. Chem. Phys. 112, 5037-5043 (2000).

  186. J. Lei and P. J. Dagdigian, Molecular Beam Study of the 6Pi - X6Delta Electronic Transition in FeCl, J. Chem. Phys. 112, 10221-10227 (2000).

  187. Y. Kim, J. Fleniken, H. Meyer, M. H. Alexander, and P. J. Dagdigian, A Joint Theoretical - Experimental Investigation of the Lower Bound States of the NO(X2Pi)-Ar Complex, J. Chem. Phys. 113, 73-85 (2000).

  188. J. Lei and P. J. Dagdigian, Laser Fluorescence Excitation Spectroscopy of the CAr van der Waals Complex, J. Chem. Phys. 113, 602-610 (2000).

  189. B. Nizamov and P. J. Dagdigian, Collisional Quenching and Energy Transfer of the z5DJo States of the Fe Atom, J. Phys. Chem. A 104, 6345-50 (2000).

  190. B. Nizamov and P. J. Dagdigian, Experimental Study of Rotationally Inelastic Collisions of AlH(A1Pi) with Ar: State-to-state Rate Constants and Lambda-doublet Propensities, J. Chem. Phys. 113, 6345-6350 (2000).

  191. J. Lei and P. J. Dagdigian, Identification of New Bands in the Orange System of FeO, J. Molec. Spectrosc. 203, 345-348 (2000).

  192. P. J. Dagdigian, X. Yang, I. Gerasimov, and J. Lei, Electronic Spectroscopy and Excited State Dynamics of Aluminum Atom-Molecule Complexes, in Atomic and Molecular Beams: The State of the Art 2000, edited by R. Campargue (Springer, Berlin, 2001), pp. 367-378.

  193. B. Nizamov and P. J. Dagdigian, Collisional Quenching and Vibrational Energy Transfer in the A2Sigma+ State of the CF Radical, J. Phys. Chem. A 105, 29-33 (2001).

  194. J. Lei and P. J. Dagdigian, Observation of the FeNC Molecule by Laser Fluorescence Excitation Spectroscopy, J. Chem. Phys. 114, 2137-2143 (2001).

  195. P. J. Dagdigian, Reactive Scattering, in Encyclopedia of Chemical Physics and Physical Chemsitry, edited by J. H. Moore and N. Spencer (IOP Publishing, Bristol, 2001), section B2.6.

  196. M. Kind, F. Stuhl, Y.-R. Tzeng, M. H. Alexander, and P. J. Dagdigian, Fine-Structure State Resolved Rotationally Inelastic Collisions of CH(A2Delta, v=0) with Ar: A Combined Experimental and Theoretical Study, J. Chem. Phys. 114, 4479-4489 (2001).

  197. M. H. Alexander, P. Soldan, T. G. Wright, Y. Kim, H. Meyer, P. J. Dagdigian, and E. P. F. Lee, The (X2Pi)-Ne Complex: II. Investigation of the Lower Bound States Based on New Potential Energy Surfaces, J. Chem. Phys. 114, 5588-5597 (2001).

  198. X. Tan, P. J. Dagdigian, and M. H. Alexander, Electronic Spectroscopy and Excited State Dynamics of the Al-H2/D2 Complex, Faraday Discuss. 118, 387-404 (2001).

  199. P. J. Dagdigian, in General Discussion, Faraday Discuss. 118, 180-181, 241, 364, 426, 427-428, 430 (2001).

  200. X. Tan, P. J. Dagdigian, J. Williams, and M. H. Alexander,Experimental and Theoretical Investigation of the Rotational Structure of the Al-H2/D2 Complex, J. Chem. Phys. 114, 8938-8947 (2001).

  201. B. Nizamov, P. J. Dagdigian, Y.-R. Tzeng, and M. H. Alexander Experimental and Theoretical Study of Lambda-doublet Resolved Rotationally Inelastic Collisions of Highly Rotationally Excited CH(A2Delta, v=0) with Ar, J. Chem. Phys. 115, 800-809 (2001).

  202. J. Lei, A. Teslja, B. Nizamov, and P. J. Dagdigian, Free-Jet Electronic Spectroscopy of the PO2 Radical, J. Phys. Chem. A 105, 7828-7833 (2001).

  203. B. Nizamov, P. J. Dagdigian, and M. H. Alexander, State-Resolved Rotationally Inelastic Collisions of Highly Rotationally Excited CN(A2Pi) with Helium: Influence of the Interaction Potential, J. Chem. Phys. 115, 8393-8402 (2001).

  204. X. Tan and P. J. Dagdigian, The 4s <- 3p Electronic Transition in Aluminum Atom - Molecule Complexes: Bound and Repulsive Excited States," J. Phys. Chem. A 105, 11009-11017 (2001).

  205. C. Tao and P. J. Dagdigian, Vibrationally Mediated Photodissociation of CH3Cl: The v = 3 and 4 CH Stretch Overtone Levels, Chem. Phys. Lett. 350, 63-70 (2001).

  206. P. J. Dagdigian, Quantum Theory of Vector Correlations in Vibrationally Mediated Photodissociation, J. Chem. Phys. 116, 7948-7956 (2002).

  207. B. Nizamov, X. Yang, P. J. Dagdigian, and M. H. Alexander, Experimental and Theoretical Study of State-Resolved Electronically Inelastic Collisions of Highly Rotationally Excited CN(A2Pi) with Argon and Helium: The Role of Gateway Levels, J. Phys. Chem. A 106, 8345-8354 (2002).

  208. C. Tao, A. Teslja, P. J. Dagdigian, S. Atahan, and M. H. Alexander, Laser Spectroscopic Study of the SiAr van der Waals Complex, J. Chem. Phys. 116, 9239-9248 (2002).

  209. X. Tan and P. J. Dagdigian, Observation of New Electronic States of the Al-H2/D2 Complex, Chem. Phys. 283, 5-16 (2002).

  210. C. Tao and P. J. Dagdigian, Laser Fluorescence Excitation Spectroscopy of the GeAr van der Waals Complex, J. Chem. Phys. 118, 1242-1252 (2003).

  211. B. Nizamov and P. J. Dagdigian, Spectroscopic and Kinetic Investigation of Methylene Amidogen by Cavity Ring-Down Spectroscopy, J. Phys. Chem. A 107, 2256-2263 (2003).

  212. X. Tan and P. J. Dagdigian, The Electronic Spectrum of the Gallium Dimer, J. Phys. Chem. A 107, 2642-2649 (2003).

  213. C. Tao, X. Tan, P. J. Dagdigian, and M. H. Alexander, Experimental and Theoretical Investigation of the AlH b3Sigma+ - a3Pi Electronic Transition, J. Chem. Phys. 118, 10477-10484 (2003).

  214. X. Tan and P. J. Dagdigian, Vibrational Energy Transfer Involving Renner-Teller Levels of the NCO(X2Pi) Molecule, Chem. Phys. Lett. 375, 532-539 (2003).

  215. V. I. Babushok, F. C. DeLucia Jr., P. J. Dagdigian, M. J. Nusca, and A. W. Miziolek, Kinetic Modeling of the LIBS Plume from Metallic Lead, Appl. Optics 42, 5947-5962 (2003).

  216. J. B. Spicer, P. Dagdigian, R. Osiander, J. A. Miragliotta, X.-C. Zhang, R. Kersting, D. R. Crosley, R. K. Hanson, and J. Jeffries, Overview: MURI Center on Spectroscopic and Time Domain Detection of Trace Explosives in Condensed and Vapor Phases, Proc. SPIE - Int. Soc. Opt. Eng. 5089, 1088-1094 (2003).

  217. C. Tao and P. J. Dagdigian, Spectroscopic Investigation of Nonbonding Interactions of Group-14 Atoms with Rare Gases: The SnAr van der Waals Complex, J. Chem. Phys. 120, 7512-7519 (2004).

  218. A. Teslja, B. Nizamov, and P. J. Dagdigian, The Electronic Spectrum of Methyleneimine, J. Phys. Chem. A 108, 4433-4439 (2004).

  219. C. Tao, P. J. Dagdigian, and M. H. Alexander, Experimental and Theoretical Investigation of the 3s <- 2p Transition in the BNe2 Complex, Chem. Phys. Lett. 392, 151-155 (2004).

  220. A. Teslja and P. J. Dagdigian, Determination of Oxygen Atom Concentrations by Cavity Ring-down Spectroscopy, Chem. Phys. Lett. 400, 374-378 (2004).

  221. P. J. Dagdigian, Transient Gas-phase Intermediates in the Decomposition of Energetic Materials, in Overviews of Recent Research on Energetic Materials, edited by R. W. Shaw, T. B. Brill, and D. L. Thompson (World Scientific, Singapore, 2005), pp. 129-160.

  222. A. Khachatrian and P. J. Dagdigian, Determination of the Internal State Distribution of the SD Product from the S(1D) + D2 Reaction, J. Chem. Phys. 122, 024303 (6 pages) (2005).

  223. A. Khachatrian and P. J. Dagdigian, Laser Fluorescence Study of the S(1D) + CD4 Reaction: Determination of the SD Product Internal State Distribution, Chem. Phys. Lett. 402, 265-269 (2005).

  224. V. I. Babushok, F. C. DeLucia Jr., P. J. Dagdigian, and A. W. Miziolek, Experimental and Kinetic Modeling Study of the Laser-Induced Breakdown Spectroscopy Plume from Metallic Lead in Argon, Spectrochim. Acta Part B 60, 926-934 (2005).

  225. A. Khachatrian and P. J. Dagdigian, Vibrational Relaxation of OH by Oxygen Atoms, Chem. Phys. Lett. 415, 1-5 (2005).

  226. A. Khachatrian and P. J. Dagdigian, The Effect of Vibrational Excitation on the Collisional Removal of Free Radicals by Atoms: OH(v=1) + N, J. Phys. Chem. A 110, 3388-3392 (2006).

  227. A. Teslja, P. J. Dagdigian, M. Banck, and W. Eisfeld, Experimental and Theoretical Study of the Electronic Spectrum of the Methylene Amidogen Radical (H2CN): Verification of the 2A1 - 2B2 Assignment, J. Phys. Chem. A 110, 7826-7834 (2006).

  228. A. M. Zolot, W. W. Harper, B. G. Perkins, P. J. Dagdigian, and D. J. Nesbitt, Quantum-state-resolved Reaction Dynamics at the Gas-liquid Interface: Direct Absorption Studies of HF(v,J) Product from F(2P) + Squalane, J. Chem. Phys. 125, 021101 (4 pages) (2006).

  229. S. K. Shin and P. J. Dagdigian, Dynamics of the 193 nm Photodissociation of Dichlorocarbene, J. Chem. Phys. 125, 133317 (9 pages) (2006).

  230. S. K. Shin and P. J. Dagdigian, Photodissociation Dynamics of Dichlorocarbene at 248 nm, Phys. Chem. Chem. Phys. 8, 3446-3452 (2006).

  231. C. Ramos and P. J. Dagdigian, Detection of Vapors of Explosives and Explosive-Related Compounds by Ultraviolet Cavity Ringdown Spectroscopy, Appl. Optics 46, 620-627 (2007).

  232. D. M. Wong and P. J. Dagdigian, Comparison of IR and UV Cavity Ring-Down Spectroscopy Detection of Transient Intermediates: Pyrolysis of Methyl Azide to Form Methyleneimine, Spectrochimica Acta Part A 67, 1019-1024 (2007).

  233. S. K. Shin and P. J. Dagdigian, Internal State Distribution of the CF Photofragment in the 193 nm Photodissociation of CFCl and CFBr, J. Chem. Phys. 126, 134302 (8 pages) (2007).

  234. C. Ramos and P. J. Dagdigian, The Effect of Photochemistry on Molecular Detection by Cavity Ringdown Spectroscopy: Case Study of an Explosive-Related Compound, Appl. Optics 46, 6526-6532 (2007).

  235. J. A. Klos, P. J. Dagdigian, and M. H. Alexander, Theoretical Study of the Multiplet Branching of the SD Product in the S(1D) + D2 -> SD(2Pi) + D, J. Chem. Phys. 127, 154321 (10 pages) (2007).

  236. D. Zemsky, R. Shneck, P. J. Dagdigian, and I. Bar, Structure and Morphology of Pulsed Laser Deposited Boron Carbide Films: Influence of Deposition Geometry, J. Appl. Phys. 102, 104309 (8 pages) (2007).

  237. V. I. Babushok, F. C. DeLucia Jr., P. J. Dagdigian, J. L. Gottfried, C. A. Munson, M. J. Nusca, and A. W. Miziolek, Kinetic Modeling Study of the Laser-Induced Plasma Plume of the Explosive 1,3,5-Trinitrohexahydro-s-triazine (RDX), Spectrochim. Acta Part B 62, 1321-1328 (2007).

  238. S. K. Shin and P. J. Dagdigian, Formation of the CH Fragment in the 193 nm Photodissociation of CHCl, J. Chem. Phys. 128, 064309 (7 pages) (2008).

  239. S. K. Shin and P. J. Dagdigian, Further investigation of the photodissociation of dichlorocarbene near 248 nm, J. Chem. Phys. 128, 154322 (8 pages) (2008).

  240. J. A. Klos, F. Lique, M. H. Alexander, and P. J. Dagdigian, Theoretical determination of rate constants for vibrational relaxation and reaction of OH(X2Pi) with O(3P) atoms, J. Chem. Phys. 129, 064306 (10 pages) (2008).

  241. D. M. Wong and P. J. Dagdigian, Comparison of laser-induced breakdown spectra of organic compounds with irradiation at 1.5 and 1.064 mu, Appl. Opt. 47, G149-G157 (2008).

  242. A. M. Zolot, P. J. Dagdigian, and D. J. Nesbitt, Quantum-state resolved reactive scattering at the gas-liquid interface: F + squalane (C30H62) dynamics via high-resolution infrared absorption of nascent HF(v, J), J. Chem. Phys. 129, 194705 (11 pages) (2008).

  243. P. J. Dagdigian and M. H. Alexander, Tensor cross sections and the collisional evolution of state multipoles; OH(X2Pi)Ar, J. Chem. Phys. 130, 094303 (11 pages) (2009); erratum 131, 229902 (2 pages) (2009).

  244. A. Khachatrian, P. J. Dagdigian, D. I. G. Bennett, F. Lique, J. Klos, and M. H. Alexander, Experimental and theoretical study of rotationally inelastic collisions of CN(A2Pi) with N2, J. Phys. Chem. A 113, 3922-3931 (2009).

  245. P. J. Dagdigian and M. H. Alexander, Tensor cross sections and collisional depolarization of OH(X2Pi) in collisions with helium, J. Chem. Phys. 130, 164315 (9 pages) (2009).

  246. P. J. Dagdigian and M. H. Alexander, Dependence of elastic depolarization cross sections on the potential: OH(X2Pi)Ar and NO(X2Pi)Ar, J. Chem. Phys. 130, 204304 (7 pages) (2009).

  247. A. Khachatrian and P. J. Dagdigian, Laser-induced breakdown spectroscopy with laser irradiation on mid-infrared hydride stretch transitions: polystyrene, Appl. Phys. B 97, 243-248 (2009).

  248. A. Khachatrian and P. J. Dagdigian, Rotationally inelastic collisions of CN(A2Pi) with small molecules, J. Phys. Chem. A 113, 13390-13394 (2009).

  249. F. Lique, M. Jorfi, P. Honvault, P. Halvick, S. Y. Lin, H. Guo, D. Xie, P. J. Dagdigian, J. Klos, and M. H. Alexander, O + OH --> H + O2 + H: A key reaction for interstellar chemistry. New theoretical results and comparison with experiment, J. Chem. Phys.131, 221104 (communication, 4 pages) (2009).

  250. M. Weidman, M. Baudelet, S. Palanco, M. Sigman, P. J. Dagdigian, and M. Richardson Nd:YAG-CO2s dual-pulse laser-induced breakdown spectroscopy of organic films, Optics Express 18, 259-266 (2010).

  251. A. Khachatrian and P. J. Dagdigian, Laser-induced breakdown spectroscopy with laser irradiation resonant with vibrational transitions, Appl. Optics 49, C1-C7 (2010).

  252. P. J. Dagdigian , A. Khachatrian, and V. I. Babushok, Kinetic model of C/H/N/O emissions in laser-induced breakdown spectroscopy of organic compounds, Appl. Optics 49, C58-C66 (2010).

  253. P. J. Dagdigian and M. Alexander, Depolarization in H2OHe collisions, Mol. Phys. 108, 1159-1169 (2010).

  254. L. Scharfenberg, J. Klos, P. J. Dagdigian, M. H. Alexander, G. Meijer, and S. Y. T. van de Meerakker, State-to-state inelastic scattering of Stark decelerated OH radicals with Ar atoms, Phys. Chem. Chem. Phys. 12, 10660-10679 (2010).

  255. Q. Ma and P. J. Dagdigian, Kinetic model of atomic and molecular emissions in laser-induced spectroscopy of organic compounds, Anal. Bioanal. Chem. 400, 3193-3205 (2011).

  256. L. Ma, P. J. Dagdigian, and M. H. Alexander, Theoretical investigation of rotationally-inelastic collisions of CH2(a) with helium, J. Chem. Phys. 134, 154307 (13 pages) (2011).

  257. M. H. Alexander, G. E. Hall, and P. J. Dagdigian, The approach to equilibrium: Detailed balance and the master equation, J. Chem. Educ. 88, 1538-1540 (2011).

  258. M. H. Alexander and P. J. Dagdigian, Theoretical investigation of rotationally inelastic collisions of the methyl radical with helium, J. Chem. Phys. 135, 064306 (9 pages) (2011).

  259. G. Paterson, A. Relf, M. L. Costen, K. G. McKendrick, M. H. Alexander, and P. J. Dagdigian, Rotationally elastic and inelastic dynamics of NO(X2Pi, v = 0) with Ar, J. Chem. Phys. 135, 234304 (11 pages) (2011).

  260. K. B. Gubbels, Q. Ma, M. H. Alexander, P. J. Dagdigian, D. Tanis, G. C. Groenenboom, A. van der Avoird, and S. Y. T. van Meerakker, Resonances in rotationally inelastic scattering of OH(X2Pi) with helium and neon, J. Chem. Phys. 136, 144308 (13 pages) (2012).

  261. S. J. McGurk, K. G. McKendrick, M. L. Costen, D. I. G. Bennett, J. Klos, M. H. Alexander, and P. J. Dagdigian, Depolarization of rotational angular momentum in CN(A2Pi, v=4) + Ar collisions, J. Chem. Phys. 136, 164306 (15 pages) (2012).

  262. P. J. Dagdigian and M. H. Alexander, Exact quantum scattering of transport properties: OH(X2Pi)-helium, J. Chem. Phys. 137, 094306 (7 pages) (2012).

[Updated November 14, 2012]