Publications 1998

K. Karremans, W. Vassen, W. Hogervorst
Observation of the transition to chaos in level statistics of diamagnetic helium
Phys. Rev. Lett. 81 (1998) 4843

A. Kips, W. Vassen, W. Hogervorst, P.A. Dando
Scaled-energy spectroscopy of helium |M|=1 Rydberg atoms in a static electric field
Phys. Rev. A 58 (1998) 3043

E. Reinhold, A. de Lange, W. Hogervorst, and W. Ubachs
Observation of the I' 1Pg outer well state in H2 and D2
J. Chem. Phys. 109 (1998) 9772

E. Reinhold, W. Hogervorst, and W. Ubachs
Complete g-u symmetry breaking in highly excited valence states of the HD molecule
Chem. Phys. Lett. 296 (1998) 411

H. Naus, S.J. van der Wiel, W. Ubachs
Cavity-ring-down spectroscopy on the b1Sg+ - X3Sg- (1,0) band of oxygen isotopomers
J. Mol. Spectr. 192 (1998) 162-168

P.C. Hinnen, S. Stolte, W. Hogervorst, W. Ubachs
XUV-laser spectrometer for direct absorption measurements; application to CO in the wavelength range 96-97 nm
Journ. of Opt. Soc. Am. B15 (1998) 2620-2625,

P.P. Sorokin, J.H. Glownia, W. Ubachs
Current Status of the H2 diffuse interstellar bands theory
Faraday Discussion 109 (1998) 137-163

W. Hogervorst, K.S.E. Eikema, E. Reinhold, W. Ubachs
Precision XUV-laser spectroscopy of atomic and molecular two-electron systems
Nuclear Physics, A631 (1998) 353

P. Cacciani, W. Ubachs, P.C. Hinnen, C. Lynga, A. L'Huillier, C.-G. Wahlstrom
Lifetime measurements of the E1P, v=0 and v=1 states of 12C16O, 13C16O and 13C18O
Astroph. J. Lett. 499 (1998) L223

S. Schiemann, W. Hogervorst, W. Ubachs
Fourier-transform-limited laser pulses tunable in wavelength and pulse duration (400-2000 ps)
IEEE J. of Quantum Electr. 34 (1998) 407-412

I. Velchev, R. van Dierendonck, W. Hogervorst, W. Ubachs
A dense grid of reference iodine lines for optical frequency calibration in the range 571-596 nm
J. Mol. Spectr. 187 (1998) 21-27

W. Hogervorst, A. Kips, K. Karremans, T. van der Veldt, G.J. Kuik, W. Vassen
Scaled-energy spectroscopy of helium and barium Rydberg atoms in external fields
In: Atoms and Molecules in Strong External Fields, Eds. P. Schmelcher and W. Schweizer, Plenum New York (1998)

E.J. Brinksma, Y.J. Meijer, I.S. McDermid, R.P. Cageao, J.B. Bergwerff, D.P.J. Swart, W. Ubachs, W.A. Matthews, W. Hogervorst, J.W. Hovenier
First LIDAR observations of mesospheric hydroxyl
Geoph. Res. Lett. 25 (1998) 51-54

E.J. Brinksma, Y.J. Meijer, I.S. McDermid, R.P. Cageao, J.B. Bergwerff, D.P.J. Swart, W. Ubachs, W.A. Matthews, W. Hogervorst, J.W. Hovenier
Correction to: First LIDAR observations of mesospheric hydroxyl
Geoph. Res. Lett. 25 (1998) 521-522

E.J. Brinksma, Y.J. Meijer, B.J. Connor, G.L. Manney, J.B. Bergwerff, G.E. Bodeker, I.S. Boyd, J.B. Liley, W. Hogervorst, J.W. Hovenier, N.J. Livesey, D.P.J. Swart
Analysis of Record-Low Ozone Values During the 1997 Winter over Lauder, New Zealand
Geoph. Res. Lett. 25 (1998) 2785-2788

H. Volten, J.F. de Haan, J.W. Schreurs, W. Vassen, A.G. Dekker, H.J. Hoogenboom, F. Charlton, R. Wouts
Laboratory measurements of angular distributions of light scattered by phytoplankton
Limnology and Oceanography 43 (1998) 1180