Recent publications

Recent publicationsearch group De Lange

S.M. Koeckhoven, W.J. Buma, C.A. de Lange.
Three-photon excitation of autoionizing states of Ar, Kr, and Xe between the ²P_3/2 and ²P_1/2 ionic limits.
Phys. Rev. A 49, 3322 (1994).

N.P.L. Wales, E. de Beer, N.P.C. Westwood, W.J. Buma, C.A. de Lange, M.C. van Hemert.
One- and two-colour two-photon resonance enhanced multiphoton ionization spectroscopy of the d ¹S⁺ state of NH.
J. Chem. Phys. 100, 7984 (1994).

J.B.S. Barnhoorn, C.A. de Lange.
An ab initio study of molecular hydrogen and its deuterated analogues partially oriented in nematic liquid crystals.
Mol. Phys. 82, 651 (1994).

M.R. Dobber, W.J. Buma, C.A. de Lange.
(3+1) Resonance enhanced multiphoton ionization photoelectron spectroscopy of nf Rydberg states of carbon dioxide.
J. Chem. Phys. 101, 9303 (1994).

R.A. Morgan, P. Puyuelo, J.D. Howe, M.N.R. Ashfold, W.J. Buma, J.B. Milan, C.A. de Lange.
Resonance enhanced multiphoton ionisation spectroscopy of thiirane.
J. Chem. Soc. Faraday Trans. 90, 3591 (1994).

M.R. Dobber, W.J. Buma, C.A. de Lange.
Two-colour picosecond time-resolved (2+1’) resonance enhanced multiphoton ionization photoelectron spectroscopy on the B ¹E’’ and C’ ¹A₁ states of ammonia.
J. Phys.Chem., invited article, 99, 1671 (1995).

S.M. Koeckhoven, W.J. Buma, C.A. de Lange.
Four-photon excitation of autoionizing states of Ar, Kr, and Xe between the ²P_3/2 and ²P_1/2 ionic limits.
Phys. Rev. A 51, 1097 (1995).

S.M. Koeckhoven, W.J. Buma, C.A. de Lange.
A resonance enhanced multiphoton ionization study of the gerade excited states of Xe₂ with a Xe 1S0 + Xe* 6s[3/2]₁ dissociation limit.
J. Chem. Phys. 102, 4020 (1995).

J.D. Howe, M.N.R. Ashfold, R.A. Morgan, C.M. Western, W.J. Buma, J.B. Milan, C.A. de Lange.
Observation of the SCl radical by resonance enhanced multiphoton ionisation spectroscopy.
J. Chem. Soc. Faraday Trans. 91, 773 (1995).

C.A. de Lange.
Rotationally resolved resonance enhanced multiphoton ionization photoelectron spectroscopy of diatomic hydrides.
Invited review article in: "High Resolution Laser Photoionization and Photoelectron Studies", (Editors I. Powis, T. Baer and C.Y. Ng), John Wiley & Sons Ltd., 1995, p. 195-245.

J.B. Milan, W.J. Buma, C.A. de Lange, C.M. Western, M.N.R. Ashfold.
Two-photon resonance enhanced MPI-PES above the lowest ionization threshold: observation of the [a 1D]5pp ²F state of the SH (SD) radical.
Chem. Phys. Letters 239, 326 (1995).

R.A. Morgan, P. Puyuelo, J.D. Howe, M.N.R. Ashfold, W.J. Buma, N.P.L. Wales, C.A. de Lange.
Resonance enhanced multiphoton ionisation spectroscopy of methanethiol.
J. Chem. Soc. Faraday Trans. 91, 2715 (1995).

J.B. Milan, W.J. Buma, C.A. de Lange, Kwanghsi Wang, V. McKoy.
Rotationally resolved photoelectron spectroscopy of the [a ¹D]3dp ²F Rydberg state of the SH radical.
J. Chem. Phys. 103, 3262 (1995).

R.A. Morgan, A.J. Orr-Ewing, M.N.R. Ashfold, W.J. Buma, N.P.L. Wales, C.A. de Lange.
Resonance enhanced multiphoton ionisation spectroscopy of dimethyl sulfide.
J. Chem. Soc. Faraday Trans. 91, 3339 (1995).

J.B. Milan, W.J. Buma, C.A. de Lange.
Zero-kinetic-energy pulsed-field ionization spectroscopy of the a ¹D state of SH⁺ (SD⁺).
J. Chem. Phys. 104, 521 (1996).

J.B.S. Barnhoorn, C.A. de Lange.
¹H, ¹⁹F and ²H NMR of monofluoromethane and deuterated analogues partially oriented in nematic liquid crystals.
Mol. Phys. 88, 1 (1996).

N.P.L.Wales, W.J. Buma, C.A. de Lange, H. Lefebvre-Brion, Kwanghsi Wang, V. McKoy.
Zero kinetic energy-pulsed field ionization and resonance enhanced multiphoton ionization photoelectron spectroscopy: ionization dynamics of Rydberg states in HBr.
J. Chem. Phys. 104, 4911(1996).

R.A. Morgan, M.A. Baldwin, A.J. Orr-Ewing, M.N.R. Ashfold, W.J. Buma, J.B. Milan, C.A. de Lange.
Resonance enhanced multiphoton ionisation spectroscopy of carbon disulphide.
J. Chem. Phys. 104, 6117 (1996).

R.A. Morgan, M.A. Baldwin, A.J. Orr-Ewing, D. Ascenzi, M.N.R. Ashfold, W.J. Buma, C.R. Scheper, C.A. de Lange.
Resonance enhanced multiphoton ionisation spectroscopy of carbonyl sulphide.
J. Chem. Phys. 105, 2141 (1996).

N.P.L. Wales, W.J. Buma, C.A. de Lange, H. Lefebvre-Brion.
Characterization of spin-orbit autoionizing Rydberg states excited via one-photon absorption from the F ¹D₂ Rydberg state of HBr.
J. Chem. Phys. 105, 2978 (1996).

N.P.L. Wales, W.J. Buma, C.A. de Lange.
(3+1) Resonance enhanced multiphoton ionization-photoelectron spectroscopy on the E, F, and G Rydberg states of ClO.
Chem. Phys. Letters 259, 213 (1996).

N.P.L. Wales, W.J. Buma, C.A. de Lange, H. Lefebvre-Brion.
Dynamics of high-n Rydberg states employed in zero kinetic energy-pulsed field ionization spectroscopy via the F ¹D₂, D ¹P₁, and f ³D₂ Rydberg states of HCl.
J. Chem. Phys. 105, 5702 (1996).

J.B. Milan, W.J. Buma, C.A. de Lange.
Two-photon Resonance Enhanced MultiPhoton Ionization PhotoElectron Spectroscopy of the SH (SD) radical below and above the lowest ionization threshold.
J. Chem. Phys. 105, 6688 (1996).

R.A. Morgan, M.A. Baldwin, D. Ascenzi, A.J. Orr-Ewing, M.N.R. Ashfold, W.J. Buma, J.B. Milan, C.R. Scheper, C.A. de Lange.
Resonance enhanced multiphoton ionisation (REMPI) and REMPI-photoelectron spectroscopy of carbonyl sulphide and carbon disulphide.
Int. J. Mass Spectr., special issue, invited paper, 159, 1 (1996).

S. Woutersen, J.B. Milan, W.J. Buma, C.A. de Lange.
Resonance-enhanced multiphoton ionization photoelectron spectroscopy of even-parity Rydberg states of atomic sulphur.
Phys. Rev. A 54, 5126 (1996).

S. Woutersen, J.B. Milan, W.J. Buma, C.A. de Lange.
Resonance-enhanced multiphoton-ionization photoelectron spectroscopy of even-parity autoionizing Rydberg states of atomic sulphur.
J. Chem. Phys.106, 6831 (1997)

E.E. Burnell, C.A. de Lange, A.L. Segre, D. Capitani, G. Angelini, G. Lilla, J.B.S. Barnhoorn.
A tritium Nuclear Magnetic Resonance study of T₂, HT, and DT dissolved in nematic phases.
Phys. Rev. E 55, 496 (1997).

J.B. Milan, W.J. Buma, C.A. de Lange, Kwanghsi Wang, V. McKoy.
Rotationally resolved multiphoton ionization photoelectron spectroscopy of the [a ¹D]3dp ²F and [a ¹D]5pp ²F Rydberg states of the SH radical.
J. Chem. Phys. 107, 2782 (1997).

C.A. de Lange.
Towards rotationally resolved photoelectron spectroscopy.
Invited contribution in: "Optical, Electric and Magnetic Properties of Molecules. A Review of the Work of A.D. Buckingham", eds. D.C. Clary and B.J. Orr, Elsevier, Amsterdam, 1997, pp. 231-243.

S.R. Langford, A.J. Orr-Ewing, R.A. Morgan, C.M. Western, M.N.R. Ashfold, A. Rijkenberg, C.R. Scheper, W.J. Buma, C.A. de Lange.
The spectroscopy of high Rydberg states of ammonia.
J. Chem. Phys. 108, 6667 (1998).

E.E. Burnell, C.A. de Lange.
Prediction from molecular shape of solute orientational order in liquid crystals.
Invited review article, Chem. Rev.98, 2359-2388 (1998).

C.R. Scheper, J. Kuijt, W.J. Buma, C.A. de Lange.
Resonance enhanced multiphoton ionization photoelectron spectroscopy of Rydberg states of N₂O below the X²P ionization limit.
J. Chem. Phys. 109, 7844-7850 (1998).

C.R. Scheper, W.J. Buma, C.A. de Lange, W.J. van der Zande.
Photoionization and photodissociation dynamics of H₂ after (3+1) resonance enhanced multiphoton ionization via the B ¹S_u⁺ state.
J. Chem. Phys. 109, 8319-8329 (1998).

M.N.R. Ashfold, S.R. Langford, R.A. Morgan, A.J. Orr-Ewing, C.M. Western,C.R. Scheper, C.A. de Lange.
Resonance enhanced multiphoton ionisation (REMPI) and REMPI-photoelectron spectroscopy of ammonia.
The European Physical Journal D 4, 189-197 (1998).

C.R. Scheper, W.J. Buma, C.A. de Lange.
Resonance enhanced multiphoton ionization photoelectron spectroscopy of gerade excited Rydberg states of the xenon dimer.
Invited contribution in Special Issue on "Unstable Molecules", J. Electr. Spectr. Relat. Phenom. 97, 147-158 (1998).

C.A. de Lange.
Laser photoelectron spectroscopy: mixed traits of excited states.
Invited research article, J. Chem. Soc. Faraday Trans. 94, 3409-3419 (1998).

C.A. de Lange.
Rydberg State Spectroscopy of the SH Radical.
Invited review article in: "The Role of Rydberg States in Spectroscopy and Photochemistry. Low and High Rydberg States", Ed. C. Sandorfy, Kluwer Academic Publishers, 1999, p. 457-478.

C.R. Scheper, C.A. de Lange, A. de Lange, E. Reinhold, W. Ubachs.
Dissociation of H₂ in the energy region at the H(n=1) + H(n=3) dissociation threshold after (1+1’) resonance-enhanced two-photon ionization via the B¹S_u⁺ state.
Chem. Phys. Letters 312, 131-138 (1999).

C.R. Scheper, M.F. Somers, C.A. de Lange.
On the competition between photoionisation and photodissociation of molecular deuterium after (3+1) resonance-enhanced multiphoton excitation via the B¹S_u⁺ state.
J. Electron Spectrosc. Relat. Phenom., special issue devoted to BICPES '99, invited paper, 108, 123-133 (2000).

M. Müller, J. Squier, C.A. de Lange, G.J. Brakenhoff.
CARS microscopy with folded BoxCARS phasematching.
J. Microsc. 197, 150-158 (2000).

D.H.A. ter Steege, M. Smits, C.A. de Lange, N.P.C. Westwood, J.B. Peel, L. Visscher.
Resonance-enhanced multiphoton ionisation photoelectron spectroscopy of the ClO radical: the C²S^-state.
Faraday Discussions 115 (April 2000), 115, 259-269 (2000).

A.M.Rijs, E.H.G. Backus, C.A. de Lange, N.P.C. Westwood, M.H.M. Janssen.
The "magnetic bottle" spectrometer as a versatile tool for laser photoelectron spectroscopy.
J. Electron Spectrosc. Relat. Phenom., special issue, invited paper, 112, 151-162 (2000).

C.A. de Lange.
Laser photoelectron spectroscopy: spectroscopy and dynamics of excited states in small and medium-sized molecules.
Adv. Chem. Phys., invited contribution, 117, 1-126 (2001).

C.A. de Lange.
Laser photoelectron spectroscopy of H₂ and D₂: competing decay channels in "simple" molecules.
Int. Rev. Phys. Chem., invited contribution, 20, 1-32 (2001).

E.E. Burnell, C.A. de Lange, S. Gaemers.
Pressure-induced change in orientational order of solutes in liquid crystals.
Chem. Phys. Letters 337, 248-254 (2001).

A.M. Rijs, E.H.G. Backus, C.A. de Lange, M.H.M. Janssen, K. Wang, V. McKoy.
Rotationally resolved photoelectron spectroscopy of hot N2 formed in the photofragmentation of N₂O.
J. Chem. Phys. 114, 9413-9420 (2001).

A.M. Rijs, E.H.G. Backus, C.A. de Lange, M.H.M. Janssen, N.P.C. Westwood, K. Wang, V. McKoy.
Rotationally resolved photoionization dynamics of hot CO fragmented from OCS.
J. Chem. Phys. 116, 2776-2782 (2002).

Hideki Katayanagi, Yoshiteru Matsumoto, Cornelis A. de Lange, Masaaki Tsubouchi, Toshinori Suzuki.
One- and two-color photoelectron imaging of the CO molecule via the B¹S⁺ state.
J. Chem. Phys., in press (2003).

Masaaki Tsubouchi, Cornelis A. de Lange, Toshinori Suzuki.
Femtosecond time-resolved charged particle imaging studies of the ultravilolet photodissociation of the NO dimer.
J. Chem. Phys., submitted (2003).

NMR of Ordered Liquids.
Editors: E.E. Burnell, C.A. de Lange.
Kluwer Academic Publishers, Dordrecht, The Netherlands, ISBN 1-4020-1343-4 (2003).

C.A. de Lange, E.E. Burnell.
Basics of NMR of molecules in uniaxial anisotropic environments.
In: NMR of Ordered Liquids (Eds. E.E. Burnell, C.A. de Lange), p. 5-26, Kluwer
Academic Publishers, Dordrecht, The Netherlands, ISBN 1-4020-1343-4 (2003).

M. Bloom, E.E. Burnell, C.A. de Lange.
Density matrix methods in NMR.
In: NMR of Ordered Liquids (Eds. E.E. Burnell, C.A. de Lange), p. 27-44, Kluwer Academic Publishers, Dordrecht, The Netherlands, ISBN 1-4020-1343-4 (2003).

E.E. Burnell, C.A. de Lange.
Solutes as probes of simplified models of orientational order.
In: NMR of Ordered Liquids (Eds. E.E. Burnell, C.A. de Lange), p. 221-240, Kluwer Academic Publishers, Dordrecht, The Netherlands, ISBN 1-4020-1343-4 (2003).

Anouk M. Rijs, Ellen H.G. Backus, Cornelis A. de Lange.
Photoionization dynamics in CS fragmented from CS₂ studied by high-resolution photoelectron spectroscopy.
Can. J. Chem., invited contribution, in press (2003).

Marc Smits, C.A. de Lange, Susanne Ullrich, T. Schultz, M. Schmitt, Jonathan G. Underwood, James P. Shaffer, D.M. Rayner, Albert Stolow.
Stable kilohertz-rate molecular beam laser ablation sources.
Rev. Sci. Instrum., submitted for publication (2003).