J.H. Scholten, J.M. Teule, V. Zafiropulos and R.M.A. Heeren: Advanced workstation for controlled laser cleaning of paintingsIn: Optics and Lasers in Biomedicine and Culture: Contributions to the 5th Internat. Conference on Optics Within Life Sciences OWLS V, Crete, 13-16 October 1998 /ed. C. Fotakis, T.G. Papazoglou and C. Kalpouzos, Cham: Springer, 2000. - pp. 183-187
W.J. van der Zande: Dissociative recombination of diatomics: Do we understand product state branching?In: Dissociative Recombination: Theory, Experiment and Applications: Proc. of the 4th Internat. Conference: Stockholm Archipelago, Sweden, 16-20 June 1999 /ed. M. Larsson, J.B.A. Mitchell and I.F. Schneider, World Scientific, 2000. - pp. 251-260
G.A. van der Doelen, K.-J. van den Berg and J.J. Boon: A comparison of weatherometer aged dammar varnishes and aged varnishes from paintingsIn: Art et Chimie, la Couleur: Actes du congrès /ed. J. Goupy and J.-P. Mohen, CNRS Ãditions, 2000. - pp. 146-149
P. Noble, J. Wadum, K.M. Groen, R.M.A. Heeren and K.-J. van den Berg: Aspects of 17th century binding medium: inclusions in Rembrandt's Anatomy Lesson of Dr Nicolaes TulpIn: Art et Chimie, la Couleur: Actes du congrès /ed. J. Goupy and J.-P. Mohen, CNRS Editions, 2000. - pp. 126-129
H.G. Muller: Solving the time-dependent Schrödinger equation in five dimensionsIn: Multiphoton Processes: ICOMP VIII, 8th International Conference, Monterey California 3-8 October 1999 /ed. L.F. DiMauro, R.R. Freeman and K.C. Kulander, AIP, 2000. - pp. 257-264
A. Polman: Exciting erbium-doped planar optical amplifier materialsIn: Thin Films for Optical Waveguide Devices and Materials for Optical Limiting, Symposia held November 30-December 3, 1999, Boston, MA, U.S.A. /ed. K. Nashimoto, Pittsburgh: MRS, 2000. - pp. 3-14
R.R. Jones, J.H. Townsend and J.J. Boon: A technical assessment of eight portraits by Reynolds being considered for conservation treatmentIn: 12th Triennial Meeting Lyon 29 August - 3 September 1999 ; Vol. 1, ICOM-CC ICOM Committee for Conservation, James, 1999. - pp. 375-380
L. Carlyle, N.E. Binnie, G.A. van der Doelen, J.J. Boon, B. McLean and A. Ruggles: Traditional painting varnishes project: preliminary report on natural and artificial aging and a note on the preparation of cross-sectionsIn: Firnis : Material - Ãsthetik - Geschichte, Internationales Kolloquium, Braunschweig, 15.-17. Juni 1998 = Varnish : Material - Aesthetics - History, International Colloquium, Braunschweig, 15-17 June 1998 /ed. A. Harmssen, Herzog-Anton-Ulrich-Museum, 1999. - pp. 110-127
N. Wyplosz, P. Noble, J. Wadum, S. Bryan, A. Belu, J.J. Boon and R.M.A. Heeren: MS/MS Analysis of flavonoids by laser desorption and ionization - ion trap mass spectrometryIn: Proceedings of the 47th ASMS conference on Mass Spectrometry and Allied Topics, Dallas, Texas, June 13-17, 1999, ASMS, 1999. - pp. 982-983
R.M.A. Heeren, S. Koster, L. Drahos and K. Vékey: Determination of collisional energy transfer efficiency by FTICRMS with a novel pump-probe techniqueIn: Proceedings of the 47th ASMS conference on Mass Spectrometry and Allied Topics, Dallas, Texas, June 13-17, 1999, ASMS, 1999. - pp. 1863-1864