Institut for Fysik og Astronomi

Aarhus Universitets segl

Publications

Sortér efter: Dato | Forfatter | Titel

Ejsing, A. M. & Nielsen, S. B. (2007). Computational study on the negative electron affinities of NO2-(H2O)n clusters (n = 0 – 30). Journal of Chemical Physics, 126, 154313.
Panja, S., Kadhane, U., Andersen, J. U., Holm, A. I. S., Hvelplund, P., Kirketerp, M.-B. S., Nielsen, S. B., Støchkel, K., Compton, R. N., Forster, J. S., Kilså, K. & Nielsen, M. B. (2007). Dianions of 7,7,8,8-tetracyano-p-quinodimethane and perfluorinated tetracyanoquinodimethane: Information on excited states from lifetime measurements in an electrostatic storage ring and optical absorption spectroscopy. Journal of Chemical Physics, 127(124301).
Hvelplund, P., Nielsen, S. B., Panja, S., Poully, J.-C., Støchkel, K. & Liu, B. (2007). Electron capture induced dissociation of peptide ions: Identification of neutral fragments from secondary collisions with cesium vapor. International Journal of Mass Spectrometry, 263, 66-70.
Hvelplund, P., Lui, B., Nielsen, S. B. & Tomita, S. (2007). Formation of higher-order fullerene dianions in collisions with Na atoms. The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, 43, 133-136.
Holm, A. I. S., Worm, E. S., Chakraborty, T., Babu, B. R., Wengel, J., Hoffmann, S. V. & Nielsen, S. B. (2007). On the influence of conformational locking of sugar moieties on the absorption and circular dichroism of nucleosides from synchrotron radiation experiments. Journal of Photochemistry and Photobiology, A: Chemistry, 187, 293-298.
Holm, A. I. S., Hvelplund, P., Kadhane, U., Larsen, M. K., Liu, B., Nielsen, S. B., Panja, S., Pedersen, J. M., Skrydstrup, T., Støchkel, K., Williams, E. R. & Worm, E. S. (2007). On the mechanism of electron-capture-induced dissociation of peptide dications from 15n-labeling and crown-ether complexation. Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 111(39), 9641-3. https://doi.org/10.1021/jp075943y
Holm, A. I. S., Hvelplund, P., Kadhane, U., Larsen, M. K., Lui, B., Nielsen, S. B., Panja, S., Pedersen, J. M., Skrydstrup, T., Støchkel, K., Williams, E. & Worm, E. S. (2007). On the Mechanism of Electron-Capture-Induced Dissociation of Peptide Dications from 15N-Labeling and Crown-Ether Complexation. Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 111, 9641-9643.
Nielsen, S. B. & Ejsing, A. M. (2007). On the negative vertical detachment energies of SO42-, SeO42- (H2O). Chem. Phys. Letter, (441), 213-215.
Burke, R. M., Boxford, W. E., Panja, S., Nielsen, S. B. & Dessent, C. E. H. (2007). On the propensity for electron transfer in high-energy collisions of iridium complex anions with cesium atoms. Chem. Phys. Letters, (442), 201-205.
Worm, E. S., Hald Andersen, I., Andersen, J. U., Holm, A. I. S., Hvelplund, P., Kadhane, U., Nielsen, S. B., Poully, J.-C. & Støchkel, K. (2007). Photodissociation of dinucleotide ions in a storage ring. Physical Review A 75, 042709.
Worm, E. S., Andersen, I. H., Andersen, J. U., Holm, A. I. S., Hvelplund, P., Kadhane, U., Nielsen, S. B., Poully, J.-C. & Støchkel, K. (2007). Photodissociation of dinucleotide ions in a storage ring. Physical Review A, 75(4), 042709. https://doi.org/10.1103/PhysRevA.75.042709
Holm, A. I. S., Worm, E. S., Kadhane, U., Chakraborty, T., Hoffmann, S. V. & Nielsen, S. B. (2007). Synchrotron radiation circular dichroism of DNA single strands and hybrids. Asian Chem. Lett., 11(3 & 4), 225-230.
Liu, B., Nielsen, S. B., Hvelplund, P., Zettergren, H., Cederquist, H., Manil, B. & Huber, B. A. (2006). Collision-induced dissociation of hydrated adenosine monophosphate nucleotide ions: Protection of the ion in water nanoclusters. Physical Review Letters, 97, 133401-1-4.
Streletskiy, A. V., Hvelplund, P., Nielsen, S. B., Liu, B., Tomita, S., Goryunkov, A. A. & Boltalina, O. (2006). Differences in electronic properties of fluorinated and trifluoromethylated fullerenes revealed by their propensity for dianion formation. Journal of Chemical Physics, 124, 144306.
Puranik, M., Weeks, C. L., Lahay, D., Kabil, Ö., Taoka, S., Nielsen, S. B., Groves, J. T., Banerjee, R. & Spiro, T. G. (2006). Dynamics of carbon monoxide binding to crystathionine ß-synthase. Journal of Biological Chemistry, 281, 13433-13438.
Concina, B., Hvelplund, P., Nielsen, A. B., Nielsen, S. B., Rangama, J., Liu, B. & Tomita, S. (2006). Formation and stability of charged amino acid clusters and the role of chirality. J Am Soc Mass Sprectrom, 17, 275-279.
Zettergren, H., Reinhed, P., Støchkel, K., Schmidt, H. T., Cederquist, H., Jensen, J., Tomita, S., Nielsen, S. B., Hvelplund, P., Manil, B., Rangama, J. & Huber, B. A. (2006). Fragmentation and ionization of C70 and C60 by slow ions of intermediate charge. The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, 38, 299-306.
Tomita, S., Andersen, J. U., Concina, B. J. M. F., Hvelplund, P., Liu, B., Nielsen, S. B., Cederquist, H., Jensen, J., Schmidt, H. T., Zettergren, H., Echt, O., Forster, J. S., Hansen, K., Huber, B. A., Manil, B., Maunoury, L. & Rangama, J. (2006). Lifetimes of C602- and C702- dianions in a storage ring. I P. D. Fainstein (red.), Photonic, Electronic and Atomic Collisions <Forlag uden navn>.
Tomita, S., Andersen, J. U., Cederquist, H., Concina, B. J. M. F., Echt, O., Forster, J. S., Hansen, K., Huber, B. A., Hvelplund, P., Jensen, J., Liu, B., Manil, B., Maunoury, L., Nielsen, S. B., Rangama, J., Schmidt, H. T. & Zettergren, H. (2006). Lifetimes of C602- and C702- dianions in a storage ring. Journal of Chemical Physics, 124, 024310.
Chakraborty, T., Holm, A. I. S., Hvelplund, P., Nielsen, S. B., Poully, J.-C., Worm, E. S. & Williams, E. R. (2006). On the survival of peptide cations after electron capture: role of internal hydrogen bonding and microsolvation. Journal of The American Society for Mass Spectrometry, 17(12), 1675-80. https://doi.org/10.1016/j.jasms.2006.07.018
Chakraborty, T., Holm, A. I. S., Hvelplund, P., Nielsen, S. B., Poully, J.-C. & Worm, E. S. (2006). On the survival of peptide cations after electron capture: Role of internal hydrogen bonding and microsolvation. J. Am. Soc. Mass Spectrom., 17, 1675-1689.
Liu, B., Hvelplund, P., Nielsen, S. B. & Tomita, S. (2006). Photodissociation of singly charged oligonucleotide cations: Arrhenius parameters and identification of nonstatistical processes. Physical Review A, 74, 052704.
Brøndsted Nielsen, M., Jørgensen, T. J. D., Forster, J. S., Bojesen, G. & Nielsen, S. B. (2006). Photoexcitation of tetrathiafulvalene radical cations in a storage ring: Kinetics and energetics of the dissociated process. Int. J. Mass Sprectom., 248, 47-55.
Brøndsted Nielsen, M., Jørgensen, T. J. D., Forster, J. S., Bojesen, G. & Nielsen, S. B. (2006). Photoexcitation of tetrathiafulvalene radical cations in a storage ring: Kinetics and energetics of the dissociation process. Int. J. Mass. Spectrom., 248, 47-55.
Nielsen, S. B. & Andersen, L. H. (2006). Properties of microsolvated ions: From the microenvironment of chromophore and alkali metal ions in proteins to negative ion in water clusters. Biophysical Chemistry, 124, 229-237.
Ovchinnikov, S. Y., Macek, J., Tuinman, A. A., Steill, J. D., Compton, R. N., Hvelplund, P., Holm, A. I. S., Nielsen, S. B. & Brøndsted Nielsen, M. (2006). Quantum phase interference effects in anion to dianion charge-exchange collisions. Phys. Rev. A, 064704, 73.
Nielsen, I. B., Boyé-Peronne, S., El Ghazaly, M. O. A., Kristensen, M. B., Nielsen, S. B. & Andersen, L. H. (2005). Absorption spectra of photoactive yellow protein chromophores in vacuum. Biophysical Journal, 89, 2597-2604.
Nielsen, S. B. & Sølling, T. I. (2005). Are conical intersections responsible for the ultrafast processes of adenine, protonated adenine, and the corresponding nucleosides? ChemPhysChem, 6, 1276-1281.
Nielsen, S. B., Øiestad, Å. M. L., Bojesen, G. & Uggerud, E. (2005). Binding of molecular oxygen and alkenes to coordinatively unsaturated bipyridinium metal complexes in the gas phase. Int. J. Mass. Spectrom., 243.
Nielsen, C. B., Forster, J. S., Ogilby, P. R. & Nielsen, S. B. (2005). Delayed dissociation of photoexcited porphyrin cations in a storage ring: Determination of triplet quantum yields. Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 109, 3875.
Nielsen, C. B., Foster, J. S., Ogilby, P. R. & Nielsen, S. B. (2005). Delayed Dissociation of Photoexcited Porphyrin Cations in a Storage Ring: Determination of Triplet Quantum Yields. Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 109, 3875-3879.
Tomita, S., Andersen, J. U., Bonderup, E., Hvelplund, P., Liu, B., Nielsen, S. B., Pedersen, U. V., Rangama, J., Hansen, K. & Echt, O. (2005). Dynamic Jahn-Teller effects in isolated C60- studied by near-infrared spectroscopy in a storage ring. Physical Review Letters, 94, 053002.
El Ghazaly, M. O. A., Svendsen, A., Bluhme, H., Nielsen, S. B. & Andersen, L. H. (2005). Electron scattering on p-benzoquinone anions. Chemical Physics Letters, 405, 278-281.
Nielsen, S. B. (2005). Et allosterisk CO-sensorprotein: Komunikation mellem to polypeptidkæder. Dansk Kemi, (11), 43.
Edwards, D. C., Nielsen, S. B., Andrzej, A. J., Spiro, T. G. & Satish, C. B. M. (2005). Experimental and theoretical vibrational spectroscopy studies of acetohydroxamic acid and desferrioxamine B in aqueous solution: Effects of pH and iron complexation. Geochim. & Cosmochim. Acta, 69(13), 3237.
Boltalina, O. V., Streletskii, A. V., Ioffe, I. N., Hvelplund, P., Liu, B., Nielsen, S. B. & Tomita, S. (2005). Formation of long-lived fluorofullerene trianions in collisions with Na. Journal of Chemical Physics, 122, 021102.
Boxford, W. E., El Ghazaly, M. O. A., Dessent, C. E. H. & Nielsen, S. B. (2005). High-energy collision induced dissociation of iridium hexa-halide dianions: Observation of triple electron detachment and other decay pathways. Int. J. Mass. Spectrom., 244, 60-64.
Drenck, K., Hvelplund, P., McKenzie, C. J. & Nielsen, S. B. (2005). Identification of the short-lived Au(N3)42- dianion from its Coulomb explosion products. International Journal of Mass Spectrometry, 244, 144.
Andersen, L. H., Nielsen, S. B. & Kjærgaard, R. S. (red.) (2005). Molekylær Kirurgi. I Forskning i vand (s. 045115-1). Aarhus Universitet.
Liu, B., Hvelplund, P. & Nielsen, S. B. (2005). Multiply-charged negative clusters of adenosine-5'-monophosphate in the gas phase. J. Am. Soc. Mass Spectrom., 16, 1845.
Nielsen, S. B., Chakraborty, T. & Hoffmann, S. V. (2005). Synchrotron radiation circular dichroism spectroscopy of ribose and deoxyribose sugars, adenosine, AMP and dAMP nucleotides. ChemPhysChem, 6, 2619-2624.
Balakrishnan, G., Hu, Y., Nielsen, S. B. & Spiro, T. G. (2005). Tunable kHz deep ultraviolet (193-210 nm) laser for Raman applications. Applied Spectroscopy, 59(6), 776.
Svendsen, A., Bluhme, H., El-Ghazaly, M. A. O., Seiersen, K., Nielsen, S. B. & Andersen, L. H. (2005). Tuning the continuum ground state energy of NO22- by water molecules. Physical Review Letters, 94, 223401-.
Nielsen, S. B., Andersen, J. U., Hvelplund, P., Liu, B. & Tomita, S. (2004). Biomolecular ions in accelerators and storage rings. Journal of Physics B: Atomic, Molecular and Optical Physics, 37, 25-25.
Qvortrup, K., Thuen Jakobsen, M., Gisselbrecht, J.-P., Boudon, C., Jensen, F., Nielsen, S. B. & Brøndsted Nielsen, M. (2004). Donor strength of π-extended tetrathiafulvalenes: ionisation energies vs. oxidation potentials. A joint theoretical and experimental study. Journal of Materials Chemistry, 14, 1768.
El Ghazaly, M. O. A., Svendsen, A., Bluhme, H., Nielsen, A. B., Nielsen, S. B. & Andersen, L. H. (2004). Electron Scattering on Centrosymmetric Molecular Dianions Pt(CN)42-and Pt(CN)62-. Physical Review Letters, 93(20), 214112-1.
Bluhme, H., Jensen, M. J., Nielsen, S. B., Pedersen, U. V., Seiersen, K., Svendsen, A. & Andersen, L. H. (2004). Electron scattering on stored mononucleotide anions. Physical Review A, 70.
Andersen, L. H., Bluhme, H., Boyé, S., Jørgensen, T. J. D., Krogh, H., Nielsen, I. B., Nielsen, S. B. & Svendsen, A. (2004). Experimental studies of the photophysics of gas-phase fluorescent protein chromophores. Physical Chemistry Chemical Physics, 6, 2617.
Liu, B., Hvelplund, P., Nielsen, S. B. & Tomita, S. (2004). Formation of C602- dianions in collisions between C60- and Na atoms. Physical Review Letters, 92, 168301.
Liu, B., Hvelplund, P., Nielsen, S. B. & Tomita, S. (2004). Hydrogen loss from nucleobase nitrogens upon electron attachment to isolated DNA and RnA nucleotide anions. Journal of Chemical Physics, 121, 4175.

Viser resultater 151 til 200 ud af 234

Forrige

1

2

3

4

5

Næste

Revideret 29.01.2024
-
Karin Vittrup