Affiner les résultats

Photoproduction of $ \pi^{0}$ -pairs off protons and off neutrons

Dieterle, M. ; Oberle, M. ; Ahrens, J. ; Annand, J. ; Arends, H. ; Bantawa, K. ; Bartolome, P. ; Beck, R. ; Bekrenev, V. ; Berghäuser, H. ; Braghieri, A. ; Branford, D. ; Briscoe, W. ; Brudvik, J. ; Cherepnya, S. ; Costanza, S. ; Demissie, B. ; Downie, E. ; Drexler, P. ; Fil'kov, L. ; Fix, A. ; Garni, S. ; Glazier, D. ; Hamilton, D. ; Heid, E. ; Hornidge, D. ; Howdle, D. ; Huber, G. ; Jahn, O. ; Jude, T. ; Käser, A. ; Kashevarov, V. ; Keshelashvili, I. ; Kondratiev, R. ; Korolija, M. ; Krusche, B. ; Lisin, V. ; Livingston, K. ; MacGregor, I. ; Maghrbi, Y. ; Mancell, J. ; Manley, D. ; Marinides, Z. ; McGeorge, J. ; McNicoll, E. ; Mekterovic, D. ; Metag, V. ; Micanovic, S. ; Middleton, D. ; Mushkarenkov, A. ; Nikolaev, A. ; Novotny, R. ; Ostrick, M. ; Otte, P. ; Oussena, B. ; Pedroni, P. ; Pheron, F. ; Polonski, A. ; Prakhov, S. ; Robinson, J. ; Rostomyan, T. ; Schumann, S. ; Sikora, M. ; Sober, D. ; Starostin, A. ; Strub, Th ; Supek, I. ; Thiel, M. ; Thomas, A. ; Unverzagt, M. ; Walford, N. ; Watts, D. ; Werthmüller, D. ; Witthauer, L.

In: The European Physical Journal A, 2015, vol. 51, no. 11, p. 1-18

Diagram, valence-to-core, and hypersatellite Kβ X-ray transitions in metallic chromium

Zeeshan, Faisal ; Hoszowska, Joanna ; Dousse, Jean-Claude ; Sokaras, Dimosthenis ; Weng, Tsu-Chien ; Alonso-Mori, Roberto ; Kavčič, Matjaz ; Guerra, Mauro ; Sampaio, Jorge Miguel ; Parente, Fernando ; Indelicato, Paul ; Marques, José Pires ; Santos, José Paulo

In: X-Ray Spectrometry, 2019, vol. 48, no. 5, p. 351–359

We report on measurements of the Kβ diagram, valence‐to‐core (VtC), and hypersatellite X‐ray spectra induced in metallic Cr by photon single and double K‐shell ionization. The experiment was carried out at the Stanford Synchrotron Radiation Lightsource using the seven‐crystal Johann‐type hard X‐ray spectrometer of the beamline 6‐2. For the Kβ diagram and VtC transitions, the...

Laboratory based XAS measurements, electron-induced double K-shell ionization of Sc, Cr and Cu : and, Chemical sensitivity of photoinduced Kʰβ hypersatelite transition in Cr compounds

Zeeshan, Faisal ; Dousse, Jean-Claude (Dir.)

Thèse de doctorat : Université de Fribourg, 2017 ; no. 2052.

Cette thèse de doctorat contient trois différents projets qui appartiennent aux domaines de la physique atomique des couches profondes et de la spectroscopie de rayons X en haute résolution. Le premier projet concerne l’étude des spectres d’absorption (XAS) K et L de quelques éléments de transition 3d, 4d et 5d. Les mesures ont été réalisées à Fribourg avec le spectromètre à...

Cross section ratios of double-to-single K-shell ionization induced by electron impact in metallic Sc, Cr and Cu targets

Zeeshan, Faisal ; Dousse, Jean-Claude ; Hoszowska, Joanna

In: Journal of Electron Spectroscopy and Related Phenomena, 2019, vol. 233, p. 11–21

A novel approach to study radiation track structure with nanometer-equivalent resolution

Casiraghi, Margherita ; Bashkirov, Vladimir ; Hurley, Ford ; Schulte, Reinhard

In: The European Physical Journal D, 2014, vol. 68, no. 5, p. 1-6

A new strategy based on real-time secondary electrospray ionization and high-resolution mass spectrometry to discriminate endogenous and exogenous compounds in exhaled breath

Berchtold, Christian ; Meier, Lukas ; Steinhoff, Robert ; Zenobi, Renato

In: Metabolomics, 2014, vol. 10, no. 2, p. 291-301

Hypersatellite x-ray decay of $3d$ hollow-$K$-shell atoms produced by heavy-ion impact

Maillard, Yves-Patrick ; Dousse, Jean-Claude ; Hoszowska, Joanna ; Berset, Michel ; Mauron, Olivier ; Raboud, Pierre-Alexandre ; Kavčič, Matjaz ; Rzadkiewicz, J. ; Banaś, Dariusz ; Tökési, K.

In: Physical Review A, 2018, vol. 98, no. 1, p. 012705

We report on the radiative decay of double K-shell vacancy states produced in solid Ca, V, Fe, and Cu targets by impact with about 10 MeV/amu C and Ne ions. The resulting K hypersatellite x-ray emission spectra were measured by means of high- energy-resolution spectroscopy using a von Hamos bent crystal spectrometer. The experiment was carried out at the Philips variable energy cyclotron of...

Conformation-Specific Spectroscopy of Peptide Fragment Ions in a Low-Temperature Ion Trap

Wassermann, Tobias ; Boyarkin, Oleg ; Paizs, Béla ; Rizzo, Thomas

In: Journal of The American Society for Mass Spectrometry, 2012, vol. 23, no. 6, p. 1029-1045

Quantifying Protein-Ligand Binding Constants using Electrospray Ionization Mass Spectrometry: A Systematic Binding Affinity Study of a Series of Hydrophobically Modified Trypsin Inhibitors

Cubrilovic, Dragana ; Biela, Adam ; Sielaff, Frank ; Steinmetzer, Torsten ; Klebe, Gerhard ; Zenobi, Renato

In: Journal of The American Society for Mass Spectrometry, 2012, vol. 23, no. 10, p. 1768-1777

Measurement of the asymmetries in 3$ \overrightarrow{\sf He}$(¯e, e′p)d and 3$ \overrightarrow{\sf He}$(¯e, e′p)np

Achenbach, P. ; Baumann, D. ; Böhm, R. ; Boillat, B. ; Bosnar, D. ; Carasco, C. ; Ding, M. ; Distler, M. ; Friedrich, J. ; Glöckle, W. ; Golak, J. ; Goussev, Y. ; Grabmayr, P. ; Heil, W. ; Hügli, A. ; Jennewein, P. ; Jover Ma nas, G. ; Jourdan, J. ; Kamada, H. ; Klechneva, T. ; Krusche, B. ; Krygier, K. ; Llongo, J. ; Lloyd, M. ; Makek, M. ; Merkel, H. ; Micheli, C. ; Müller, U. ; Nogga, A. ; Neuhausen, R. ; Normand, Ch ; Nungesser, L. ; Ott, A. ; Otten, E. ; Parpan, F. ; Pérez Benito, R. ; Potokar, M. ; Rohe, D. ; Rudersdorf, D. ; Schmiedeskamp, J. ; Seimetz, M. ; Sick, I. ; Širca, S. ; Skibiński, R. ; Stave, S. ; Testa, G. ; Trojer, R. ; Walcher, Th ; Weis, M. ; Witała, H. ; Wöhrle, H.

In: The European Physical Journal A - Hadrons and Nuclei, 2005, vol. 25, no. 2, p. 177-183