Search Results - "Hoekstra, Ronnie"

Mn12‐Acetate Complexes Studied as Single Molecules by Tombers, Matthias, Meyer, Jennifer, Meyer, Jonathan, Lawicki, Arkadiusz, Zamudio‐Bayer, Vicente, Hirsch, Konstantin, Lau, J. Tobias, Issendorff, Bernd, Terasaki, Akira, Schlathölter, Thomas A., Hoekstra, Ronnie A., Schmidt, Sebastian, Powell, Annie K., Kessler, Eva, Prosenc, Marc H., Wüllen, Christoph, Niedner‐Schatteburg, Gereon

“…The phenomenon of single molecule magnet (SMM) behavior of mixed valent Mn12 coordination clusters of general formula [MnIII8MnIV4O12(RCOO)16(H2O)4] had been…”
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Mn 12 -Acetate Complexes Studied as Single Molecules by Tombers, Matthias, Meyer, Jennifer, Meyer, Jonathan, Lawicki, Arkadiusz, Zamudio-Bayer, Vicente, Hirsch, Konstantin, Lau, J Tobias, von Issendorff, Bernd, Terasaki, Akira, Schlathölter, Thomas A, Hoekstra, Ronnie A, Schmidt, Sebastian, Powell, Annie K, Kessler, Eva, Prosenc, Marc H, van Wüllen, Christoph, Niedner-Schatteburg, Gereon

“…The phenomenon of single molecule magnet (SMM) behavior of mixed valent Mn coordination clusters of general formula [Mn Mn O (RCOO) (H O) ] had been…”
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The sequence to hydrogenate coronene cations: A journey guided by magic numbers by Cazaux, Stéphanie, Boschman, Leon, Rougeau, Nathalie, Reitsma, Geert, Hoekstra, Ronnie, Teillet-Billy, Dominique, Morisset, Sabine, Spaans, Marco, Schlathölter, Thomas

“…The understanding of hydrogen attachment to carbonaceous surfaces is essential to a wide variety of research fields and technologies such as hydrogen storage…”
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Charge-Exchange Emission from Hydrogen-Like Carbon Ions Colliding with Water Molecules by Bodewits, Dennis, Hoekstra, Ronnie

“…Absolute Extreme Ultraviolet emission cross-sections have been measured for collisions between C 5 + and H 2 O in the range of 0.113 to 3.75 keV/amu (170–979…”
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Electron Capture from Molecular Hydrogen by Metastable Sn2+ Ions by Bijlsma, Klaas, Oltra, Lamberto, de Wit, Emiel, Assink, Luc, Rabadán, Ismanuel, Méndez, Luis, Hoekstra, Ronnie

“…Over a wide and partly overlapping energy range, the single-electron capture cross-sections for collisions of metastable Sn2+(5s5p Po3) (Sn2+∗) ions with H2…”
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Ion-Induced Biomolecular Radiation Damage: From Isolated Nucleobases to Nucleobase Clusters by Schlathölter, Thomas, Alvarado, Fresia, Bari, Sadia, Lecointre, Aurelie, Hoekstra, Ronnie, Bernigaud, Virgil, Manil, Bruno, Rangama, Jimmy, Huber, Bernd

“…A large number of studies are devoted to the investigation of the biomolecular ionization and fragmentation dynamics underlying biological radiation damage…”
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Ion-Induced Fragmentation of Amino Acids: Effect of the Environment by Maclot, Sylvain, Capron, Michael, Maisonny, Rémi, Ławicki, Arkadiusz, Méry, Alain, Rangama, Jimmy, Chesnel, Jean-Yves, Bari, Sadia, Hoekstra, Ronnie, Schlathölter, Thomas, Manil, Bruno, Adoui, Lamri, Rousseau, Patrick, Huber, Bernd A.

“…In general, radiation‐induced fragmentation of small amino acids is governed by the cleavage of the CCα bond. We present results obtained with 300 keV Xe20+…”
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Precise Determination of 2-Deoxy-D-Ribose Internal Energies after keV Proton Collisions by Alvarado, Fresia, Bernard, Jerome, Li, Bin, Brédy, Richard, Chen, Li, Hoekstra, Ronnie, Martin, Serge, Schlathölter, Thomas

“…DNA fragmentation: Proton irradiation (see picture) can lead to complex DNA strand breaks at the sugar‐phosphate backbone. Precise measurements of the…”
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The Sequence of Coronene Hydrogenation Revealed by Gas-phase IR Spectroscopy by Cazaux, Stephanie, Arribard, Yann, Egorov, Dmitrii, Palotás, Julianna, Hoekstra, Ronnie, Berden, Giel, Oomens, Jos, Schlathölter, Thomas

“…Gas-phase coronene cations ( ) can be sequentially hydrogenated with up to 24 additional H atoms, inducing a gradual transition from a planar, aromatic…”
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Intramolecular hydrogen transfer in DNA induced by site-selective resonant core excitation by Wang, Xin, Rathnachalam, Sivasudhan, Zamudio-Bayer, Vicente, Bijlsma, Klaas, Li, Wen, Hoekstra, Ronnie, Kubin, Markus, Timm, Martin, von Issendorff, Bernd, Lau, J Tobias, Faraji, Shirin, Schlathölter, Thomas

“…We present experimental evidence for soft X-ray induced intramolecular hydrogen transfer in the protonated synthetic tri-oligonucleotide ( UAG) in the…”
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Hole Migration in Telomere‐Based Oligonucleotide Anions and G‐Quadruplexes by Li, Wen, Mjekiqi, Edita, Douma, Wessel, Wang, Xin, Kavatsyuk, Oksana, Hoekstra, Ronnie, Poully, Jean‐Christophe, Schlathölter, Thomas

“…Vacuum ultraviolet photoionization of a gas‐phase oligonucleotide anion leads to the formation of a valence hole. This hole migrates towards an energetically…”
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An X-ray spectroscopy study of structural stability of superhydrogenated pyrene derivatives by Huo, Yining, Espinoza Cangahuala, Mónica K, Zamudio-Bayer, Vicente, Goulart, Marcelo, Kubin, Markus, Timm, Martin, Lau, J Tobias, von Issendorff, Bernd, Hoekstra, Ronnie, Faraji, Shirin, Schlathölter, Thomas

“…ABSTRACT The stability of polycyclic aromatic hydrocarbons (PAHs) upon soft X-ray absorption is of crucial relevance for PAH survival in X-ray dominated…”
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Multiple valence electron detachment following Auger decay of inner-shell vacancies in gas-phase DNA by Li, Wen, Kavatsyuk, Oksana, Douma, Wessel, Wang, Xin, Hoekstra, Ronnie, Mayer, Dennis, Robinson, Matthew S, Gühr, Markus, Lalande, Mathieu, Abdelmouleh, Marwa, Ryszka, Michal, Poully, Jean Christophe, Schlathölter, Thomas

“…We have studied soft X-ray photoabsorption in the doubly deprotonated gas-phase oligonucleotide [dTGGGGT-2H] 2− . The dominating decay mechanism of the X-ray…”
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Electron Capture from Molecular Hydrogen by Metastable Sn[sup.2][sup.+] Ions by Bijlsma, Klaas, Oltra, Lamberto, de Wit, Emiel, Assink, Luc, Rabadán, Ismanuel, Méndez, Luis, Hoekstra, Ronnie

“…Over a wide and partly overlapping energy range, the single-electron capture cross-sections for collisions of metastable Sn[sup.2+](5s5pPo3) (Sn[sup.2+∗]) ions…”
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Peptide fragmentation by keV ion-induced dissociation by Bari, Sadia, Hoekstra, Ronnie, Schlathölter, Thomas

“…We have studied multiple ionization and dissociation of a trapped protonated peptide (leucine enkephalin) as induced by keV singly and doubly charged ions…”
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A comparative laboratory study of soft X-ray-induced ionization and fragmentation of five small PAH cations by Huo, Yining, Cangahuala, Mónica K. Espinoza, Zamudio-Bayer, Vicente, Goulart, Marcelo, Kubin, Markus, Timm, Martin, Lau, J. Tobias, Issendorff, Bernd von, Hoekstra, Ronnie, Faraji, Shirin, Schlathölter, Thomas

“…The interaction between polycyclic aromatic hydrocarbon (PAH) radical cations and X-rays predominantly leads to photofragmentation, a process that strongly…”
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Atomic hydrogen interactions with small polycyclic aromatic hydrocarbons cations by Schlathölter, Thomas, Mostafa, Yahia, Kamman, Amber, Dongelmans, Arnold, Arribard, Yann, Cazaux, Stephanie, Hoekstra, Ronnie

“…When exposed to a thermal beam of hydrogen atoms, gas-phase coronene cations C 24 H 12 + can be sequentially hydrogenated. This process is accompanied by a…”
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Soft X‐ray Spectroscopy as a Probe for Gas‐Phase Protein Structure: Electron Impact Ionization from Within by Bari, Sadia, Egorov, Dmitrii, Jansen, Thomas L. C., Boll, Rebecca, Hoekstra, Ronnie, Techert, Simone, Zamudio‐Bayer, Vicente, Bülow, Christine, Lindblad, Rebecka, Leistner, Georg, Ławicki, Arkadiusz, Hirsch, Konstantin, Miedema, Piter S., von Issendorff, Bernd, Lau, J. Tobias, Schlathölter, Thomas

“…Preservation of protein conformation upon transfer into the gas phase is key for structure determination of free single molecules, for example using X‐ray…”
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Multiple Ionization of Free Ubiquitin Molecular Ions in Extreme Ultraviolet Free-Electron Laser Pulses by Schlathölter, Thomas, Reitsma, Geert, Egorov, Dmitrii, Gonzalez-Magaña, Olmo, Bari, Sadia, Boschman, Leon, Bodewits, Erwin, Schnorr, Kirsten, Schmid, Georg, Schröter, Claus Dieter, Moshammer, Robert, Hoekstra, Ronnie

“…The fragmentation of free tenfold protonated ubiquitin in intense 70 femtosecond pulses of 90 eV photons from the FLASH facility was investigated. Mass…”
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Fast side-chain losses in keV ion-induced dissociation of protonated peptides by Bari, Sadia, Hoekstra, Ronnie, Schlathölter, Thomas

“…[Display omitted] ▶ Experimental study on keV ion-induced dissociation protonated peptides leucine enkephalin, bradykinin, LHRH and substance P. ▶ Ion-peptide…”
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