Institut for Fysik og Astronomi

Aarhus Universitets segl

Publications

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Andersen, J. U., Cederquist, H., Forster, J. S., Huber, B. A., Hvelplund, P., Jensen, J., Liu, B., Manil, B., Maunoury, L., Nielsen, S. B., Pedersen, U. V., Rangama, J., Schmidt, H. T., Tomita, S. & Zettergren, H. (2004). Photodissociation of protonated amino acids and peptides in an ion storage ring. Determination of Arrhenius parameters in the high-temperature limit. Physical Chemistry Chemical Physics, 6, 2676.
Urbina, R. C., Andersen, J. U., Forster, J. S., Hvelplund, P., Nielsen, S. B., Pedersen, U. V., Rangama, J. & Tomita, S. (2004). Photophysics of gaseous protoporphyrine and heme ions: excited state lifetimes and quantum yields. Journal of Chemical Physics, 120, 5067.
Reyes Calvo, M., Andersen, J. U., Hvelplund, P., Nielsen, S. B., Pedersen, U. V., Rangama, J. & Tomita, S. (2004). Photophysics of protoporphyrin ions in vacuo: Triplet-state lifetimes and quantum yields. Journal of Chemical Physics, 120, 5067.
Baardseth Nielsen, A., Hvelplund, P. & Nielsen, S. B. (2004). Ruthenium diimine complexes in unusual charge states formed in collisional electron transfer. International Journal of Mass Spectrometry, 232(1), 79-82.
Coyle, C. M., Puranik, M., Youn, P., Nielsen, S. B., Williams, R. D., Kerby, R. L., Roberts, G. P. & Spiro, T. G. (2003). Activation mechanism of the CO sensor CooA. Journal of Biological Chemistry, 278(37), 35384.
Baardseth Nielsen, A., Hvelplund, P., Liu, B., Nielsen, S. B. & Tomita, S. (2003). Coulomb explosion upon electron attachment to a four-coordinate monoatomic metal complex. Journal of the American Chemical Society, 125, 9592.
Liu, B., Tomita, S., Rangama, J., Hvelplund, P. & Nielsen, S. B. (2003). Electron attachment to "naked" and microsolvated nucleotide anions: Detection of long-lived dianions. ChemPhysChem, 4, 1341.
Hvelplund, P., Liu, B., Nielsen, S. B. & Tomita, S. (2003). Electron capture induced dissociation of peptide dications. Int. J. Mass. Spectrom., 225, 83.
Liu, B., Hvelplund, P., Nielsen, S. B. & Tomita, S. (2003). Electron loss and dissociation in high energy collsions between multiply charged oligonucleotide anions and noble gases. Int. J. Mass. Spectrom., 230, 19.
Nielsen, S. B. & Brøndsted Nielsen, M. (2003). Experimental evidence for the 7,7,8,8-tetracyano-p-quinodimethane dianion in vacuo. Journal of Chemical Physics, 119(19).
Boyé, S., Nielsen, S. B., Krogh, H., Nielsen, I. B., Pedersen, U. V., Bell, A. F., He, X., Tonge, P. J. & Andersen, L. H. (2003). Gas-phase absorption properties of DsRed model chromophores. Physical Chemistry Chemical Physics, 5, 3021.
Boyé, S., Nielsen, I. B., Nielsen, S. B., Krogh, H., Lapierre, A., Pedersen, H. B., Pedersen, S. U., Pedersen, U. V. & Andersen, L. H. (2003). Gas-phase absorption properties of green fluorescent protein-mutant chromophore: The W7 clone. J. Chem. Phys. (also in Virtual Journal of Biological Physics Research, Vol. 6, Issue 1), 119, 338.
Andersen, J. U., Hvelplund, P., Nielsen, S. B. & Tomita, S. (2003). Investigations of the decay of fullerene ions in a storage ring, and of delayed ionization of neutral fullerenes measured by time of flight. Electrochem. Soc. Proc., 15, 449.
Nielsen, S. B., Andersen, J. U., Forster, J. S., Hvelplund, P., Liu, B., Pedersen, U. V. & Tomita, S. (2003). Photodestruction of adenosine 5'-monophosphate (AMP) nucleotide ions in vacuo: Statistical versus nonstatistical processes. Physical Review Letters, 91, 48302.
Andersen, J. U., Cederquist, H., Forster, J. S., Huber, B. A., Hvelplund, P., Jensen, J., Liu, B., Manil, B., Maunoury, L., Nielsen, S. B., Pedersen, U. V., Schmidt, H. T., Tomita, S. & Zettergren, H. (2003). Power-law decay of collisionally excited amino acids and quenching by radiative cooling. The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, 25, 139.
Andersen, J. U., Hvelplund, P., Lapierre, A., Møller, S. P., Nielsen, S. B., Pedersen, U. V., Tomita, S., Langouche, G. (red.) & de Waard, H. (red.) (2003). Studies of Clusters and Biomolecules in ELISA. Afhandling præsenteret på APAC 2001, Århus, Danmark.
Nielsen, S. B., Brøndsted Nielsen, M. & Aagaard Jensen, H. J. (2003). The tetrathiafulvalene dication in the gas phase: Its formation and stability. Physical Chemistry Chemical Physics, 5, 1376.
Boyé, S., Krogh, H., Nielsen, I. B., Nielsen, S. B., Pedersen, S. U., Pedersen, U. V. & Andersen, L. H. (2003). Vibrationally resolved photoabsorption spectroscopy of red fluorescent protein chromophore anions. Physical Review Letters, 90, 118103-1.
Andersen, L. H., Lapierre, A., Nielsen, S. B., Nielsen, I. B., Pedersen, S. U., Pedersen, U. V. & Tomita, S. (2002). Chromophores of the green fluorescent protein studied in the gas phase. Eur. Phys. J., D 20.
Tomita, S., Forster, J. S., Hvelplund, P. & Nielsen, S. B. (2002). Coincidence studies of O2-, O- and electron formation in electron stripping of cationic biomolecules by molecular oxygen. Int. J. Mass. Spectrom., 214, 57.
Tomita, S., Hvelplund, P. & Nielsen, S. B. (2002). C59-ion formation in high-energy collisions between cold C60 and noble gases. Physical Review A, 65, 4320.
Andersen, L. H., Lapierre, A., Nielsen, I. B., Nielsen, S. B., Pedersen, U. V., Pedersen, S. U. & Tomita, S. (2002). Photo-absorption studies of chromophores of the green fluorescent protein at the ELISA storage ring.
Andersen, J. U., Hvelplund, P., Nielsen, S. B., Pedersen, U. V. & Tomita, S. (2002). Statistical electron emission after laser excitation of C-,60 ions from an electtrospray ion source. Physical Review A, 65, 53202.
Andersen, J. U., Hvelplund, P., Nielsen, S. B., Tomita, S., Wahlgreen, H., Møller, S. P., Pedersen, U. V., Forster, J. S. & T.J.D., J. (2002). The combination of an electrospray ion source and an electrostatic storage ring for lifetime and spectroscopy experiments on biomolecules. Review of Scientific Instruments, 73, 1284.
Andersen, J. U., Hvelplund, P., Nielsen, S. B., Tomita, S., Wahlgreen, H., Møller, S. P., Pedersen, U. V., Forster, J. & Jørgensen, T. J. D. (2002). The combination of an electrospray ion source and an electrostatic storage ring for lifetime and spectroscopy experiments on biomolecules. Review of Scientific Instruments, 73(3), 1284.
Nielsen, S. B., Andersen, J. U., Hvelplund, P., Jørgensen, T. J. D., Sørensen, M. & Tomita, S. (2002). Triply charged bradykinin and gramicidin radical cations: Their formation and the selective enhancement of charge-directed cleavage processes. Int. J. Mass. Spectrom., 213, 225.
Nielsen, S. B., Lapierre, A., Andersen, J. U., Pedersen, U. V., Andersen, L. H. & Tomita, S. (2001). Absorption spectrum of the green fluorescent protein chromophore anion in vacuo. Physical Review Letters, 87.
Andersen, L. H., Bilodeau, R., Jensen, M. J., Nielsen, S. B., Safvan, C. P. & Seiersen, K. (2001). Coulomb scattering centrifugal barrier bound dianion resonances of NO2. Journal of Chemical Physics, 114.
Hvelplund, P., Nielsen, S. B., Sørensen, M., Andersen, J. U. & Jørgensen, T. J. D. (2001). Electron loss from multiply protonated lysozyme ions in high energy collisions with molecular oxygen. J. Am. Soc. Mass Spectrom., 12, 889.
Tomita, S., Forster, J. S., Hvelplund, P., Jensen, A. S. & Nielsen, S. B. (2001). High energy collisions of protonated water clusters. The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, 16, 119.
Sørensen, M., Forster, J. S., Hvelplund, P., Jørgensen, T. J. D., Nielsen, S. B. & Tomita, S. (2001). On the formation of radical dications of protonated amino acids in a 'microsolution' of water or acetonitrile their reactivity with the solvent. Chemistry: A European Journal, 7, 3214.
Nielsen, S. B. & Brøndsted Nielsen, M. (2001). On the selective deprotection of cyanoethyl-protected tetrathiafulvalene thiolates. New J. Chem., 25, 769.
Jørgensen, P., Forster, J. S., Hvelplund, P., Nielsen, S. B. & Tomita, S. (2001). Probing hydren bond network formation in anion-water clusters through high energy collision experiments. Journal of Chemical Physics, 115, 5101.
Bojesen, G., Hvelplund, P., Jørgensen, T. J. D. & Nielsen, S. B. (2000). Probing the lowest coordination number of dianionic platinum-cyanide complexes in the gas phase: Dynamics of the charge dissociation process. Journal of Chemical Physics, 113, 6608.

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Revideret 29.01.2024
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Karin Vittrup