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.
Ehlerding, A., Wyer, J., Zettergren, H., Kirketerp, M.-B. S.
& Nielsen, S. B. (2010).
UV Photodissociation of protonated Gly-Trp and Trp-Gly Dipeptides and Their Complexes with Crown Ether in an Electrostatic Ion Storage Ring.
Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory,
114, 299-303.
https://doi.org/10.1021/jp9086317
Ryhding, T., Kirketerp, M.-B. S., Kadhane, U., Lykkegaard, M. K., Panja, S.
, Nielsen, S. B. & Nielsen, M. B. (2008).
Upon the intrinsic optical properties of oligo(p-phenyleneethynylene)s (OPEs). Synthesis of OPE3 for experimental gas-phase absorption studies.
Tetrahedron,
64, 11475-11479.
Johansson, H., Zettergren, H., Holm, A., Schmidt, H. T., Haag, N., Cederquist, H.
, Nielsen, S. B., Wyer, J. A., Kirketerp, M.-BS., Støchkel, K.
& Hvelplund, P. (2011).
Unimolecular dissociation of anthracene and acridine cations: The importance of isomerization barriers for the C H loss and HCN loss channels.
Journal of Chemical Physics,
135(8).
https://doi.org/10.1063/1.3626792
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-.
Gruber, E., Teiwes, R.
, Kjær, C., Brøndsted Nielsen, S. & Andersen, L. H. (2022).
Tuning fast excited-state decay by ligand attachment in isolated chlorophylla.
Physical Chemistry Chemical Physics,
24(1), 149-155.
https://doi.org/10.1039/d1cp04356k
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.
Zhao, Y., Sørensen, E. R.
, Lindkvist, T. T., Kjær, C., Brøndsted Nielsen, M., Chen, L.
& Brøndsted Nielsen, S. (2021).
Triangular Rhodamine Triads and Their Intrinsic Photophysics Revealed from Gas-Phase Ion Fluorescence Experiments.
Chemistry - A European Journal,
27(42), 10875-10882.
https://doi.org/10.1002/chem.202101322
Turecek, F., Jones, J. W., Holm, A. I. S., Panja, S.
, Nielsen, S. B. & Hvelplund, P. (2009).
Transition metals as electron traps. I. Structures, energetics, electron capture, and electron-transfer-induced dissociations of ternary copper-peptide complexes in the gas phase.
Journal of Mass Spectrometry,
44(5), 707-724.
https://doi.org/10.1002/jms.1546
Turecek, F., Holm, A. I. S., Panja, S.
, Nielsen, S. B. & Hvelplund, P. (2009).
Transition metals as electron traps. II. Structures, energetics and electron transfer dissociations of ternary Co, Ni and Zn-peptide complexes in the gas phase.
Journal of Mass Spectrometry,
44(10), 1518-1531.
https://doi.org/10.1002/jms.1642
Stockett, M. H., Musbat, L.
, Kjær, C., Houmøller, J., Toker, Y., Rubio, A., Milne, B. F.
& Brøndsted Nielsen, S. (2015).
The Soret absorption band of isolated chlorophyll a and b tagged with quaternary ammonium ions.
Physical Chemistry Chemical Physics,
17, 25793-25798.
https://doi.org/10.1039/c5cp01513h
Turecek, F., Chung, T. W., Moss, C. L., Wyer, J., Ehlerding, A., Holm, A. I. S., Zettergren, H.
, Nielsen, S. B., Hvelplund, P., Chamot-Rooke, J., Bythell, B. & Paizs, B. (2010).
The Histidine Effect. Electron Transfer and Capture Cause Different Dissociations and Rearrangements of Histidine Peptide Cation-Radicals.
Journal of the American Chemical Society,
132(31), 10728-10740.
https://doi.org/10.1021/ja907808h
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.
Wyer, J., Ehlerding, A., Zettergren, H., Kirketerp, M.-B. S.
& Nielsen, S. B. (2009).
Tagging of Protonated Ala-Tyr and Tyr-Ala by Crown Ether Prevents Direct Hydrogen Loss and Proton Mobility after Photoexcitation: Importance for Gas-Phase Absorption Spectra, Dissociation Lifetimes, and Channels.
Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory,
113(33), 9277-9285.
https://doi.org/10.1021/jp904053d
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.
Wanko, M., Houmøller, J., Støchkel, K., Suhr Kirketerp, M.-B., Petersen, M. Å., Nielsen, M. B.
, Nielsen, S. B. & Rubio, A. (2012).
Substitution effects on the absorption spectra of nitrophenolate isomers.
Physical Chemistry Chemical Physics,
14(37), 12905-11.
https://doi.org/10.1039/c2cp41636k
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.
Pedersen, S. Ø., Byskov, C. S., Turecek, F.
& Nielsen, S. B. (2014).
Structures of protonated thymine and uracil and their monohydrated gas-phase ions from ultraviolet action spectroscopy and theory.
Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory,
118(24), 4256-4265.
https://doi.org/10.1021/jp504153p
Taylor, C. J., Burke, R. M., Wu, B., Panja, S.
, Nielsen, S. B. & Dessent, C. (2009).
Structural characterization of negatively charged glycosaminoglycans using high-enegy (50-150 keV) collisional activation.
International Journal of Mass Spectrometry,
285(1-2), 70-77.
https://doi.org/10.1016/j.ijms.2009.04.009
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.
Drenck, K.
, Jensen, F., Olsen, J. & Nielsen, S. B. (2008).
Stability of the three tetracoordinated dianions Ni(CN)2-4 , Cr(SCN)2-4 , and Cu(N3)2-4 .
Chemical Physics,
353, 189-192.
Hvelplund, P., Kurten, T., Støchkel, K., Ryding, M. J.
, Nielsen, S. B. & Uggerud, E. (2010).
Stability and Structure of Protonated Clusters of Ammonia and Water, H+(NH3)m (H2O)n.
Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory,
114(27), 7301-7310.
https://doi.org/10.1021/jp104162k
Sunden, A. E. K., Stochkel, K.
, Hvelplund, P., Nielsen, S. B., Dynefors, B. & Hansen, K. (2018).
Stabilities of protonated water-ammonia clusters.
Journal of Chemical Physics,
148(18), Artikel 184306.
https://doi.org/10.1063/1.5023620
Kirketerp, M.-B. S., Ryhding, T., Støchkel, K., Brøndsted Nielsen, M.
& Nielsen, S. B. (2011).
Role of Nearby Charges on the Electronic Structure of π-Conjugated Molecules: Symmetric versus Asymmetric Charge Distributions in Oligo(p-phenyleneethynylene).
Journal of Physical Chemistry,
A(115), 1222-1227.
https://doi.org/10.1021/jp111134t
Zettergren, H., Domaracka, A., Schlathölter, T., Bolognesi, P., Díaz-Tendero, S., Łabuda, M., Tosic, S., Maclot, S., Johnsson, P., Steber, A., Tikhonov, D., Castrovilli, M. C., Avaldi, L., Bari, S., Milosavljević, A. R., Palacios, A., Faraji, S., Piekarski, D. G., Rousseau, P. ... Petrignani, A. (2021).
Roadmap on dynamics of molecules and clusters in the gas phase.
European Physical Journal D,
75(5), Artikel 152.
https://doi.org/10.1140/epjd/s10053-021-00155-y
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.
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.
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.
Toker, J., Rahbek, D. B., Kiefer, H. V., Rajput, J., Antoine, R., Dugourd, P.
, Nielsen, S. B., Bochenkova, A. V.
& Andersen, L. H. (2013).
Photoresponse of the protonated Schiff-base retinal chromophore in the gas phase.
Physical Chemistry Chemical Physics,
15, 19566-19569.
https://doi.org/10.1039/c3cp51759d