125. S. J. Kim, B. Born, M. Havenith, and M. Gruebele, “Real-time detection of protein-water dynamics upon protein folding by Terahertz absorption spectroscopy,” Angewandte Chemie International Edition, 47 (34), 6486-6489 (2008), as an inside cover story at p. 6302

124. F. Liu and M. Gruebele, “Downhill dynamics and the molecular phase in protein folding,” Chemical Physics Letters, 461, 1-8 (2008).

123. B. Born, S. J. Kim, M. Gruebele, and M. Havenith, “ The Terahertz dance of water with the proteins: The effect of protein flexibility on the dynamical hydration shell of ubiquitin,” Faraday Discussion 141: Water ­ From Interfaces to the Bulk, in press (2008).

122. P. Freddolino, F. Liu, M. Gruebele, and K. Schluten, “Ten-microsecond MD simulation of a fast-folding WW domain,” Biophys. J., 94, L75-L77 (2008).

121. F. Liu, D. Du, A. A. Fuller, J. E. Davoren, P. Wipf, J. W. Kelly, and M. Gruebele, “An experimental survey of the transition between two-state and downhill protein folding scenarios,” Proc. Nat. Acad. Sci, USA 105, 2369-2374 (2008).

120. S. Ebbinghaus, S. J. Kim, M. Heyden, X. Yu, M. Gruebele, D. Leitner and M. Havenith, “Protein Sequence- and pH-Dependent Hydration Probed by Terahertz Spectroscopy,” J. Am. Chem. Soc., 130, 2374-2375 (2008).

119. S. J. Kim, C. Dumont and M. Gruebele, “Simulation-based fitting of protein-protein interaction potentials to SAXS experiments,” Biophys. J., 94, 4924-4931 (2008).

118. D. M. Leitner and M. Gruebele, “Restricted vibrational energy flow and active channels in unimolecular reactions,” Mol. Phys., in press (2007).

117. S. Ebbinghaus, S. J. Kim, M. Heyden, X. Yu, U. Heugen, M. Gruebele, D. Leitner and M. Havenith, “An extended dynamical hydration shell around proteins,” Proc. Nat. Acad. Sci, USA 104,20749-20752 (2007).

116. M. Gruebele, “Comment on: probe-dependent and nonexponential relaxation kinetics: unreliable signatures of downhill protein folding,” Proteins: Struct., Funct., Bioinformatics, in press (2007).

115. M. Gruebele and P. G. Wolynes, “Quantizing Ulam’s control conjecture,” Phys. Rev. Lett., 99, 060201 (2007).

114. D. Weidinger and M. Gruebele, “Quantum computation with energy-multiplexed molecular vibrations,” Mol. Phys. 10, 1999-2008 (2007).

113. M. Gruebele, J. Lyding, E. Carmichael and J. Ballard, “Atomic resolution absorption spectroscopy,” Materials Today 10, 48-49 (2007). [invited and refereed review]

112. F. Liu and M. Gruebele, “Tuning λ_6-85 towards downhill folding near the unfolding transition midpoint,” J. Mol. Biol. 370, 574-584 (2007).

111. P. D. Chowdary, T. J. Martinez and M. Gruebele, “The vibrationally adiabatic torsional potential energy surface of trans-stilbene,” Chem. Phys. Lett. 440, 7-11 (2007).

110. M. Jäger, H. Nguyen, M. Gruebele and J. Kelly, “The N-terminus of the hPin1 WW domain is important for protein stability but does not influence folding rate,” Protein Science, 16, 1495-1501 (2007).

109. E. S. Carmichael, J. B. Ballard, J. W. Lyding and M. Gruebele, “Frequency-modulated single molecule absorption spectroscopy,” J. Phys. Chem. 111, 3314-3321 (2007).

108. P. D. Chowdary, B. Strickler, S. Lee and M. Gruebele, “The A-X SEP spectrum of jet-cooled thiophosgene,” Chem. Phys. Lett. 434, 182-187 (2007).

107. M. Engel and M. Gruebele, “Shifted update rotation wavepacket propagation with a laser pulse,” Chem. Phys. Lett. 433, 368-372 (2006).

106. D. Leitner, M. Havenith and M. Gruebele, “Biomolecule large amplitude motion and solvation dynamics: Modeling and probes from THz to X-rays,” Int. Rev. Phys. Chem., 25, 553-582 (2006).

105. C. Dumont, Y. Matsumura, S. J. Kim, J. S. Li, E. Kondrashkina, H. Kihara and M. Gruebele, “Solvent-tuning the collapse and secondary structure formation of λ_6-85,” Prot. Sci., 15, 2596-2604 (2006).

104. M. Jäger, Y. Zhang, J. Bieschke, H. Nguyen, M. Dendle, M. E. Bowman, J. P. Noel, M. Gruebele, and J. W. Kelly, “The structure-function-folding relationship in a WW domain,” Proc. Nat. Acad. Sci. USA 108, 10648-10653 (2006).

103. M. Gruebele, “Fast Protein Folding,” in Handbook of protein folding, V. Muñoz, ed. Royal Society of Chemistry, London, 2006. [invited book chapter]

102. H. Ma, D. Proctor, P. Bevilacqua and M. Gruebele, “Exploring the RNA hairpin energy landscape by temperature tuning,” J. Am. Chem. Soc. 128, 1523-1530 (2006).

101. W. Y. Yang and M. Gruebele, “Binary and ternary transient aggregation during folding,” Biophys. J. 90, 2930-2937 (2006).

100. S. Lee, M. Engel and M. Gruebele, “The state space model of vibrational energy flow: an experimental test using SEP spectra of jet-cooled thiophosgene,” Chem. Phys. Lett. 420, 151-156 (2006).

99. S. Deechongkit, M. Jager, H. Nguyen, E. T. Powers, M. Gruebele, J. W. Kelly, “β-Sheet folding mechanisms from perturbation energetics,” Curr. Op. Struct. Biol. 16, 94-101 (2006).

98. E. L. Sibert III and M. Gruebele, “Molecular vibrational dynamics and dilution factors in an anharmonic state space,” J. Chem. Phys. 124, 024317 (2006).

97. J. B. Ballard, E. S. Carmichael, D. Shi, J. W. Lyding and M. Gruebele, “Laser-absorption scanning tunneling microscopy of carbon nanotubes,” Nano Letters 6, 45-49 (2006). [with concentrates in C&E News, Photonics Spectra and many others]

96. Edgar Larios, Jed W. Pitera, William C. Swope and Martin Gruebele, “Orientational ordering of secondary structure during early stages of λ_6-85 mutant folding,” Chem. Phys. 323, 45-53 (2006).

95. H. Ma and M. Gruebele, “Low barrier kinetics: dependence on observables and free energy surface,” J. Comput. Chem. 27, 125-134 (2006).

94. M. Gruebele, “Fast protein folding: evolution meets physics,” Comptes Rendues Biologies 328, 701-712 (2005). [invited review]

93. H. Nguyen, M. Jäger, J. Kelly and M. Gruebele, “Engineerng a β-sheet protein towards the folding speed limit,”J. Phys. Chem. A 109, 15182-15186 (2005). [communication]

92. H. Ma and M. Gruebele, “Kinetics are probe-dependent during downhill folding of an an engineered λ_6-85 protein,” Proc. Nat. Acad. Sci. USA 102, 2283-2287 (2005).

91. W. Y. Yang and M. Gruebele, “Kinetic equivalence of the heat and cold structural transitions of λ_6-85,” Phil. Trans. Royal Soc. London A 363, 565-573 (2005).

90. D. J. Proctor, H. Ma, R. Kierzek, M. Gruebele and P. C. Bevilacqua, “Folding thermodynamics and kinetics of exceptionally stable YNMG RNA hairpins: specific incorporation of 8-bromoguanosine leads to stabilization by enhancement of the folding rate,” Biochemistry 43, 14004-14014 (2004).

89. W. Y. Yang and M. Gruebele, “Rate-temperature relationship in λ-repressor folding,” Biochemistry 43, 13018-13025 (2004).

88. M. Gruebele, “Preface,” Chem. Phys. 307, 97-98 (2004) [invited issue introduction]

87. E. Larios, W. Y. Yang, K. Schulten and M. Gruebele, “A similarity measure for partially folded proteins: application to unfolded and native-like conformation fluctuations,” Chem. Phys. 307, 217-225 (2004).

86. M. Gruebele, “Quantum dynamics and control of vibrational dephasing,”J. Phys. Cond. Matter 16, R1057-1088 (2004). [invited and refereed review]

85. M. Gruebele, “Chapter 13: Fast relaxation methods,” Protein Folding Handbook, T. Kiefhaber, ed. (Springer, Berlin, 2004). [invited and refereed book chapter]

84. S. Deechongkit, H. Nguyen, E. T. Powers, P. E. Dawson, M. Gruebele and J. W Kelly, “Context dependent contributions of backbone hydrogen bonding to β-sheet folding energetics,” Nature 430, 101-105 (2004).

83. B. Strickler and M. Gruebele, “Vibrational dynamics of SCCl₂ from the zero point to the first dissociation limit,” Phys. Chem. Chem. Phys. 6, 3786-3800 (2004).

82. W. Yang and M. Gruebele, “Folding λ-repressor at its speed limit,” Biophys. J. 87, 596-608 (2004).

81. W. Y. Yang and M. Gruebele, “Detection-dependent kinetics probe folding landscape microstructure,” J. Am. Chem. Soc. 126, 7758-7759 (2004).

80. E. Larios, Z. Qin, J. Li, K. Schulten, H. Kihara and M. Gruebele, “Rapid formation of a native-like intermediate during folding of ubiquitin,” J. Mol. Biol. 340, 115-125 (2004).

79. M. Gruebele and P. G. Wolynes, “Vibrational energy flow and chemical reactions,” Acc. Chem. Res. 37, 261-267 (2004). [invited and refereed review]

78. H. Ma, J. Ervin and M. Gruebele, “Multichannel, single-sweep infrared detection for relaxation kinetics experiments,” Rev. Sci. Inst. 75, 486-491 (2004).

77. W. Yang, J. Pitera, W. Swope and M. Gruebele, “Multiple ensembles during trpzip unfolding probed by replica-exchange MD and experiment,” J. Mol. Biol. 336, 241-251 (2004).

76. W. Y. Yang, E. Larios and M. Gruebele, “On the extended β-conformation propensity of polypeptides at high temperature,” J. Am. Chem. Soc. 125, 16220-16227 (2003).

75. S. Osváth, J. Sabelko and M. Gruebele, “Origins of heterogeneous kinetics during early stages of phosphoglycerate kinase folding,” J. Mol. Biol. 333, 187-199 (2003).

74. S. Osváth and M. Gruebele, “Proline can have opposite effects on the fast and slow phases of multidomain protein folding,” Biophys. J. 85, 1215-1222(2003).

73. B. Strickler, L. Nemes and M. Gruebele, “The CH stretching overtone triad of ketene,” J. Mol. Spectrosc. 219, 335-341 (2003).

72. Wei Y. Yang and M. Gruebele , “Folding at the speed limit,” Nature 423, 193-197 (2003).

71. M. Gruebele, “Polymer and protein folding dynamics revealed by fluorescence and infrared detected temperature jump relaxation,” The Spectrum, 15(4), 13-17 (2003). [invited review]

70. H. Nguyen, M. Jäger, A. Moretto, M. Gruebele and J. Kelly, “Tuning the free energy landscape of a WW domain with temperature, mutation and truncation,” Proc. Nat. Acad. Sci. USA 100, 3948-3953 (2003).

69. A. Callegari, R. Pearman, S. Choi, P. Engels, H. Srivastava, M. Gruebele, K. Lehman and G. Scoles, "An experimental and computational study of intramolecular vibrational relaxation near threshold: pyrrole and triazine," Mol. Phys. 101, 551-568 (2003).

68. M. Gruebele, “Mechanism and control of molecular energy flow: a modeling perspective,” Theor. Chem. Accounts, 109, 53-63 (2003). [invited and refereed]

67. A. Pandit, H. Ma, I. H. M. van Stokkum, M. Gruebele, and R. van Grondelle, “The time resolved dissociation reaction of the light-harvesting 1 complex of Rhodospirillum rubrum, studied with an infrared laser-pulse temperature jump,” Biochemistry, 41, 15115-15120 (2002).

66. Z.J. Qin, J. Ervin, E. Larios and M. Gruebele and H. Kihara, “Formation of a compact structured ensemble without fluorescence signature early during ubiquitin folding,” J. Phys. Chem. 106, 13040-13046 (2002).

65. C. Snow, H. Nguyen, V. Pande and M. Gruebele, “Comparison of simulated and experimental protein folding dynamics,” Nature 420, 102-106 (2002); with a Concentrate in C&E News Nov. 4, 30 (2002).

64. V. Wong and M. Gruebele, “Optically assisted atomic patterning: a multi-quantum transition master equation study,” Chem. Phys. Lett. 363, 182-188 (2002).

63. R. M. Bigwood and M. Gruebele, “Freezing molecular vibrational energy flow via coherent control,” J. Mol. Struct. (Theochem), 589, 447-457 (2002).

62. V. Wong and M. Gruebele, “Sub-exponential spin-boson decoherence in a finite bath,” Chem. Phys., 284, 29-44 (2002).

61. J. Ervin and M. Gruebele, “Quantifying protein folding transitions with j_T,” J. Biol. Phys. 28, 115-128 (2002).

60. J. Ervin, E. Larios, S. Osváth, K. Schulten and M. Gruebele, "Hyperfluorescence: folding intermediate or conformationally flexible native state?", Biophys. J. 83, 473-483 (2002).

59. M. Gruebele, “Protein folding: the global free energy surface,” Curr. Opinion Struct. Biol., 12, 161-168 (2002) [invited review].

58. M. Gruebele, “An intermediate seeks instant gratification,” Nature Struct. Biol., 9, 154-155 (2002). [Invited News and Views article]

57. B. Strickler and M. Gruebele, "Interpolating potentials with potentials: the B state of SCCl₂," Chem. Phys. Lett. 349, 137-145 (2001).

56. M. Jäger, T. Nguyen, J. Crane, J. Kelly and M. Gruebele, "The folding mechanism of a β-sheet: the WW domain", J. Mol. Biol. 311, 373-393 (2001).

55. M. Gruebele,"Fully quantum coherent control," Chem. Phys. 267, 33-46 (2001).

54. V. Wong and M. Gruebele, "Nonexponential dephasing in a local random matrix model," Phys. Rev. A 63, 022502 (2001).

53. M. Gruebele and V. Wong, "Nonexponential dephasing and control of molecular quantum systems," in Advances in Multiphoton Processes and Spectroscopy, Vol. 14. R. J. Gordon and Y. Fujimura, eds. 47-61 (World Scientific, Singapore, 2001). [invited and refereed]

47. M. Gruebele, "Ch. 5: Folding events in the sub-millisecond range," in Mechanisms of Protein Folding, R. H. Pain, ed. (Oxford University Press, Oxford, 2000). [book chapter]

52. R. Pearman and M. Gruebele, "Approximate factorization of molecular potential surfaces II. internal rotors," Z. für Phys. Chem., 214, 1439-1466 (2000).

51. M. Gruebele, "Molecular vibrational dephasing: a state space approach," Adv. Chem. Phys. 114, 193-261 (2000). [invited review]

50. W. Yang, R. Prince, J. S. Moore and M. Gruebele, "Transition from exponential to nonexponential kinetics during formation of an artificial helix," J. Am. Chem. Soc. 122, 3248-3249 (2000).

49. J. C. Crane, E. K. Koepf, J. W. Kelly and M. Gruebele, "Mapping the transition state of the WW domain β sheet," J. Mol. Biol. 298, 283-292 (2000).

48. J. Ervin, J. Sabelko and M. Gruebele, "Submicrosecond real-time fluorescence detection: application to protein folding," J. Photochem. Photobiol. B54, 1-15 (2000).

46. V. Wong and M. Gruebele, "How does vibrational energy flow fill the molecular state space?" J. Phys. Chem. A 103, 10083 -10092 (1999).

45. M. Gruebele, J. W. C. Johns and L. Nemes, "Observation of the n₆+n₉ band of ketene via resonant Coriolis interaction with n₈," J. Mol. Spectrosc. 198, 376-380 (1999).

44. M. Gruebele, "The physical chemistry of protein folding," Annu. Rev. Phys. Chem. 50, 485-516 (1999). [invited]

43. J. Sabelko, J. Ervin and M. Gruebele, "Observation of strange kinetics in protein folding," Proc. Nat. Acad. Sci. USA 96, 6031-6036 (1999); with a commentary by W. H. Eaton at the front of the same issue.

42. M. Gruebele and P. G. Wolynes, "Satisfying turns in folding transitions," Nature: Struct. Biol. 5, 662-665 (1998). [commentary]

41. C. L. Brooks III, M. Gruebele, J. N. Onuchic and P. G. Wolynes, "Chemical physics of protein folding," Proc. Natl. Acad. Sci. USA 95, 11037-11038 (1998). [invited]

40. R. Bigwood, M. Gruebele, D. Leitner and P. Wolynes, "The vibrational energy flow transition in organic molecules: Theory meets experiment," Proc. Natl. Acad. Sci. USA 95, 5960-5964 (1998). [contributed]

39. M. Gruebele, "Intramolecular vibrational dephasing obeys a power law at intermediate times," Proc. Nat. Acad. Sci. USA 95, 5965-5970 (1998).

38. R. Bigwood, B. A. Milam and M. Gruebele, "The ground state vibrational structure of SCCl₂: Observation of backbone IVR", Chem. Phys. Lett. 287, 333-341 (1998).

37. R. Pearman and M. Gruebele, "On the importance of higher order anharmonic molecular couplings," J. Chem. Phys., 108, 6561-6570 (1998).

36. M. Gruebele, J. Sabelko, R. M. Ballew and J. Ervin, "Laser-induced temperature jump fast protein refolding," Acc. Chem. Res., 31, 699-707 (1998). [invited and refereed review]

35. M. Gruebele and R. Bigwood, "Molecular vibrational energy flow: beyond the Golden Rule," Int. Rev. Phys. Chem.17, 91-145 (1998). [invited review]

34. J. Sabelko, J. Ervin and M. Gruebele, "The cold denaturation of apomyoglobin: implications for fast folding," J. Phys. Chem. B 102, 1806-18 (1998).

33. R. Bigwood and M. Gruebele, "Deterministic and statistical models of energy redistribution: comparison with experiments", ACH-Mod. in Chem. 134, 675 (1997).

32. D. Madsen, R. Pearman and M. Gruebele, "Approximate factorization of molecular potential surfaces I. Basic approach," J. Chem. Phys. 106, 5874-93 (1997).

31. R. M. Ballew, J. Sabelko and M. Gruebele, "Observation of distinct nanosecond and microsecond protein folding events," Nature: Struct. Biol. 3, 923-26 (1996).

30. R. M. Ballew, J. Sabelko, C. Reiner and M. Gruebele, "A single-sweep, nanosecond time resolution laser temperature-jump apparatus," Rev. Sci. Inst. 67, 3694-99 (1996).

29. M. Gruebele, "A Bose-statistics triangle rule model for intramolecular vibrational energy redistribution," J. Phys. Chem. 100, 12183-92 (1996).

28. M. Gruebele, "The MFD Theorem: application to quantum relaxation phenomena," J. Phys. Chem. 100, 12178-82 (1996).

27. R. Ballew, J. Sabelko and M. Gruebele, "Direct observation of fast protein folding: the initial collapse of apomyoglobin," Proc. Natl. Acad. Sci. USA 93, 5759-64 (1996); with a News Article by R. F. Service in Science 273, 29-30 (1996), and a review with cover in Chem. & Biology 3 (1996).

26. M. Gruebele, "Intensities and rates in the spectral domain without eigenvectors," J. Chem. Phys. 104, 2453-56 (1996).

25. R. Bigwood and M. Gruebele, "A simple matrix model of vibrational redistribution and its implications," Chem. Phys. Lett., 235, 604-13 (1995).

24. R. Bigwood and M. Gruebele, "Shifted-update rotation: Simple integration of the many-level Schrödinger equation to long times," Chem. Phys. Lett. 233, 383-91 (1995).

23. M. Gruebele and A.H. Zewail, "Femtosecond wave packet spectroscopy: coherences, the potential, and structural determination," J. Chem. Phys. 98, 883-902 (1993).

22. I. R. Sims, M. Gruebele and A.H. Zewail, “Real-time probing of chemical reactions. VIII: the bimolecular reaction Br + I₂,” J. Chem. Phys. 97, 4127-48 (1992).

21. M. Gruebele, I. R. Sims, E. D. Potter and A. H. Zewail, "Real-time probing of bimolecular reactions: the transition state," J. Chem. Phys. 95, 7763-66 (1991).

20. M. Gruebele, G. Roberts and A.H. Zewail, "The dissociation reaction of IHgI: Theory vs. experiment," Phil. Trans. Roy. Soc. Lond. A 332, 223-43 (1990).

19. M. Gruebele and A.H. Zewail, "Ultrafast reaction dynamics," Phys. Today 43, 24 (1990); [invited] Ber. Bunsenges. Phys. Chem. 94, 1210-18 (1990). [reprinted]

18. M. Gruebele, G. Roberts, M. Dantus, R.M. Bowman and A.H. Zewail, "Femtosecond temporal spectroscopy and direct inversion to the potential: Application to iodine," Chem. Phys. Lett. 166, 459-69 (1990).

17. M. Gruebele, "Potential functions for diatomic molecules: The f-potentials of CF⁺ and CCl⁺," Mol. Phys. 69, 475-96 (1990).

16. E.D. Potter, M. Gruebele, L. Khundkar and A.H. Zewail, "Picosecond dissociation of ketene: experimental state-to-state rates and statistical theories," Chem. Phys. Lett 164, 463-70 (1989).

15. M. Dantus, R. Bowman, M. Gruebele and A.H. Zewail, "Femtosecond real-time probing of reactions. V: The reaction of IHgI," J. Chem. Phys. 91, 7437-50 (1989).

14. J. R. Heath, A.L. Cooksy, M. Gruebele, C.A. Schmuttenmaer and R.J. Saykally, "Diode laser absorption spectroscopy of supersonic carbon cluster beams: the n₃ spectrum of C₅," Science 244, 564-66 (1989).

13. M. Polak, M. Gruebele B. DeKock and R.J. Saykally, "Velocity modulation infrared laser spectroscopy of molecular ions: the n₄ band of NH₄⁺," Mol Phys. 66, 1193-1202 (1989).

12. M. Gruebele, E. Keim, A. Stein and R.J. Saykally, "Experimental potential functions for open and closed shell molecular ions: Adiabatic and nonadiabatic corections in ³S^- OH⁺ and ¹S⁺ ArH⁺," J. Mol. Spectrosc. 131, 343-366 (1988).

11. M. Polak, M. Gruebele and R.J. Saykally, "Velocity modulation infrared spectroscopy of negative ions: The (011) - (001) band of azide (N₃^-)," J. Chem. Phys. 89, 110-14 (1988).

10. M. Gruebele, M. Polak and R.J. Saykally, "A study of the structure and dynamics of hydronium ion by high resolution infrared laser spectroscopy. II: The n₄ perpendicular bending mode of H₃O⁺," J. Chem. Phys. 87, 3347-51 (1987).

9. J. C. Owrutsky, N. H. Rosenbaum, L.M. Tack, M. Gruebele, M. Polak and R.J. Saykally, "Velocity modulation infrared spectroscopy of molecular anions," Phil. Trans. R. Soc. Lond. A 234, 97-108 (1987).

8. M. Polak, M. Gruebele and R. J. Saykally, "Velocity modulation diode laser spectroscopy of negative ions: The n₁, n₁+n₂-n₂ and n₁+n₃-n₃ bands of thiocyanate (NCS^-)," J. Chem. Phys. 87, 3352-56 (1987).

7. M. Gruebele, M. Polak and R.J. Saykally, "Diode laser velocity modulation spectroscopy of carbanions: The C-C stretching vibration of C₂H^-," J. Chem. Phys. 87, 1448-49 (1987).

6. M. Gruebele, M. Polak and R. J. Saykally, "Velocity modulation spectroscopy of negative ions: the n₃, n₃+n₁-n₁, n₃+n₂-n₂ and n₃+2n₂-2n₂ bands of cyanate," J. Chem. Phys. 86, 6631-36 (1987).

5. M. Polak, M. Gruebele and R.J. Saykally, "Velocity modulation laser spectroscopy of negative ions: the n₃ band of azide (N₃^-)," J. Am. Chem. Soc. 109, 2884-87 (1987).

4. M. Gruebele, M. Polak and R.J. Saykally, "Velocity modulation laser spectroscopy of negative ions: the infrared spectrum of hydrosulfide (SH^-)," J. Chem. Phys. 86, 1698-1702 (1987).

3. M. Gruebele, M. Polak and G.A. Blake and R.J. Saykally, "Determination of the Born-Oppenheimer potential function of CCl⁺ by velocity modulation diode laser spectroscopy," J. Chem. Phys. 85, 6276-81 (1986).

2. M. Gruebele, M. Polak, and R.J. Saykally, "Velocity modulation laser spectroscopy of vibrationally excited CF⁺," Chem. Phys. Lett. 125, 165-69 (1986).

1. M. Gruebele, R.P. Müller and R.J. Saykally, "Measurement of the rotational spectra of OH⁺ and OD⁺ by laser magnetic resonance," J. Chem. Phys. 84, 2489-96 (1986).