Th Stöhlker

Crystal optics for hard-X-ray spectroscopy of highly charged ions (2009)

Beyer, H.F., Attia, D., Banas, D., Bigot, E.-O. Le, Bosch, F., Dousse, Jean-Claude, ...

A twin crystal-spectrometer assembly, operated in the focusing compensated asymmetric Laue geometry has been developed for accurate spectroscopy of fast highly charged heavy ions in the hard-X-ray...

Crystal optics for hard-X-ray spectroscopy of highly charged ions (2009)

Beyer, H.F., Attia, D., Banas, D., Bigot, E.-O. Le, Bosch, F., Dousse, Jean-Claude, ...

A twin crystal-spectrometer assembly, operated in the focusing compensated asymmetric Laue geometry has been developed for accurate spectroscopy of fast highly charged heavy ions in the hard-X-ray...

Performance of a Ge-microstrip imaging detector and polarimeter (2009)

Spillmann, U., Bräuning, H., Hess, S., Beyer, H., Stöhlker, Th., Dousse, Jean-Claude, ...

Using 98% linearly polarized radiation at the European Synchrotron Radiation Facility in Grenoble, the performance of a prototype two-dimensional microstrip Ge(i) detector for x-ray imaging and as a...

Performance of a Ge-microstrip imaging detector and polarimeter (2009)

Spillmann, U., Bräuning, H., Hess, S., Beyer, H., Stöhlker, Th., Dousse, Jean-Claude, ...

Using 98% linearly polarized radiation at the European Synchrotron Radiation Facility in Grenoble, the performance of a prototype two-dimensional microstrip Ge(i) detector for x-ray imaging and as a...

The enhancement effect in K-shell radiative recombination of U⁹²⁺ ions with cooling electrons (2009)

Banaś, D., Pajek, M., Stöhlker, Th., Beyer, H. F., Böhm, S., Bosch, F., ...

We report the results of the x-ray radiative recombination (RR) experiment at the electron cooler of the ESR storage ring performed, for the first time, for detuned (off-cooling) electron energies....

The enhancement effect in K-shell radiative recombination of U⁹²⁺ ions with cooling electrons (2009)

Banaś, D., Pajek, M., Stöhlker, Th., Beyer, H. F., Böhm, S., Bosch, F., ...

We report the results of the x-ray radiative recombination (RR) experiment at the electron cooler of the ESR storage ring performed, for the first time, for detuned (off-cooling) electron energies....

Isotope shift in the dielectronic recombination of three-electron ^{A}Nd^{57+} (2008)

Brandau, C., Kozhuharov, C., Harman, Z., Müller, A., Schippers, S., Kozhedub, Y. S., ...

Isotope shifts in dielectronic recombination spectra were studied for Li-like ^{A}Nd^{57+} ions with A=142 and A=150. From the displacement of resonance positions energy shifts \delta...

A 2D position sensitive germanium detector for spectroscopy and polarimetry of high-energetic x-rays (2007)

Stöhlker, Th., Spillmann, U., Banas, D., Beyer, H. F., Dousse, Jean-Claude, Chatterjee, S., ...

We report on a first prototype 2D μ-strip germanium detector, developed at IKP-Jülich, and its performance test at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. Beside an...

A 2D position sensitive germanium detector for spectroscopy and polarimetry of high-energetic x-rays (2007)

Stöhlker, Th., Spillmann, U., Banas, D., Beyer, H. F., Dousse, Jean-Claude, Chatterjee, S., ...

We report on a first prototype 2D μ-strip germanium detector, developed at IKP-Jülich, and its performance test at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. Beside an...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U$^{91+}$ ions and 13 MeV/u Pb$^{81+}$ ions channeled in silicon crystals. This collective response (wake...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U$^{91+}$ ions and 13 MeV/u Pb$^{81+}$ ions channeled in silicon crystals. This collective response (wake...

Ion slowing down and charge exchange at small impact parameters selected by channeling: superdensity effects (2006)

L'Hoir, A., Adoui, A., Barrué, F., Billebaud, A., Bosch, F., Bräuning-Demian, A., ...

In two experiments performed with 20-30 MeV/u highly charged heavy ions (Pb56+, U91+) channeled through thin silicon crystals, we observed the original features of superdensity, associated to the...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U$^{91+}$ ions and 13 MeV/u Pb$^{81+}$ ions channeled in silicon crystals. This collective response (wake...

Ion slowing down and charge exchange at small impact parameters selected by channeling: superdensity effects (2006)

L'Hoir, A., Adoui, A., Barrué, F., Billebaud, A., Bosch, F., Bräuning-Demian, A., ...

In two experiments performed with 20-30 MeV/u highly charged heavy ions (Pb56+, U91+) channeled through thin silicon crystals, we observed the original features of superdensity, associated to the...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U$^{91+}$ ions and 13 MeV/u Pb$^{81+}$ ions channeled in silicon crystals. This collective response (wake...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Testa, E., Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U91+ ions and 13 MeV/u Pb81+ ions channeled in silicon crystals. This collective response (wake effect)...

Ion slowing down and charge exchange at small impact parameters selected by channeling: superdensity effects (2006)

L'Hoir, A., Adoui, A., Barrué, F., Billebaud, A., Bosch, F., Bräuning-Demian, A., ...

In two experiments performed with 20-30 MeV/u highly charged heavy ions (Pb56+, U91+) channeled through thin silicon crystals, we observed the original features of superdensity, associated to the...

First Measurement of the Linear Polarization of Radiative Electron Capture Transitions (2006)

Tashenov, S., Stöhlker, Th., Banas, D., Beckert, K., Beller, P., Beyer, H. F., ...

This version is available at the following Publisher URL: http://prl.aps.org

Ion slowing down and charge exchange at small impact parameters selected by channeling: superdensity effects (2006)

L'Hoir, A., Adoui, A., Barrué, F., Billebaud, A., Bosch, F., Bräuning-Demian, A., ...

In two experiments performed with 20-30 MeV/u highly charged heavy ions (Pb56+, U91+) channeled through thin silicon crystals, we observed the original features of superdensity, associated to the...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Testa, E., Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U91+ ions and 13 MeV/u Pb81+ ions channeled in silicon crystals. This collective response (wake effect)...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Testa, E., Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U91+ ions and 13 MeV/u Pb81+ ions channeled in silicon crystals. This collective response (wake effect)...

Ion slowing down and charge exchange at small impact parameters selected by channeling: superdensity effects (2006)

L'Hoir, A., Adoui, A., Barrué, F., Billebaud, A., Bosch, F., Bräuning-Demian, A., ...

In two experiments performed with 20-30 MeV/u highly charged heavy ions (Pb56+, U91+) channeled through thin silicon crystals, we observed the original features of superdensity, associated to the...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2006)

Testa, E., Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U91+ ions and 13 MeV/u Pb81+ ions channeled in silicon crystals. This collective response (wake effect)...

Electron gas polarization effect induced by heavy H-like ions of moderate velocities channeled in a silicon crystal (2005)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

We report on the observation of a strong perturbation of the electron gas induced by 20 MeV/u U$^{91+}$ ions and 13 MeV/u Pb$^{81+}$ ions channeled in silicon crystals. This collective response (wake...

Electron gas polarization effect induced by very heavy-hydrogenic ions of moderate velovities channeled in a silicon crystal (2005)

Testa, E., Dauvergne, D., Braüning-Demain, A., Bosch, F., Braüning, H., Chevallier, M., ...

Impact parameter dependent charge exchange studies with channeled heavy ions (2005)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

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Impact parameter dependent charge exchange studies with channeled heavy ions (2005)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

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Impact parameter dependent charge exchange studies with channeled heavy ions (2005)

Dauvergne, D., Chevallier, M., Ray, C., Bräuning-Demian, A., Bosch, F., ...

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Impact parameter dependent charge exchange studies with channeled heavy ions (2005)

Dauvergne, D., Chevallier, M., Ray, C., Bräuning-Demian, A., Bosch, F., ...

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Impact parameter dependent charge exchange studies with channeled heavy ions (2005)

Dauvergne, D., Chevallier, M., Ray, C., Bräuning-Demian, A., Bosch, F., ...

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A Forward Electron Spectrometer for the ESR (2003)

Hagmann,S., Stöhlker,Th., Ullrich,J., Kozhuharov,Ch., Moshammer,R., Kollmus,H., ...

We have implemented a forward electron spectrometer in the supersonic jet target region of the ESR for Rydberg- and projectile continuum electron spectroscopy of few-electron highly charged ions; a...

Deceleration of highly charged heavy ions in a crystal (2003)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

Multiple electron capture from thin C-foils into 46 MeV/u U$^{91+}$ (2003)

Bräuning, H., Bräuning-Demian, A., Bednarz, G., Bosch, F., Cai, X., Cohen, C., ...

Absolute yields for multiple electron capture as well as projectile ionization have been measured for 46 MeV/u U$^{91+}$ ions traversing thin carbon foils with different surface topologies. Multiple...

Deceleration of highly charged heavy ions in a crystal (2003)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Bräuning, H., Chevallier, M., Cohen, C., ...

Multiple electron capture from thin C-foils into 46 MeV/u U$^{91+}$ (2003)

Bräuning, H., Bräuning-Demian, A., Bednarz, G., Bosch, F., Cai, X., Cohen, C., ...

Absolute yields for multiple electron capture as well as projectile ionization have been measured for 46 MeV/u U$^{91+}$ ions traversing thin carbon foils with different surface topologies. Multiple...

A Forward Electron Spectrometer for the ESR (2003)

Hagmann, S., Stöhlker, Th., Ullrich, J., Kozhuharov, Ch., Moshammer, R., Kollmus, H., ...

We have implemented a forward electron spectrometer in the supersonic jet target region of the ESR for Rydberg- and projectile continuum electron spectroscopy of few-electron highly charged ions; a...

Atomic and Condensed Matter Physics (2002)

Andersen,L.H., Balanzat,E., Bernas,H., Burgdörfer,J., Cohen,C., Correia,J.G., ...

NuPECC Report, Nuclear Science in Europe: Impact Applications Interactions

Atomic and Condensed Matter Physics (2002)

Andersen, L.H., Balanzat, E., Bernas, H., Burgdörfer, J., Cohen, C., Correia, J.G., ...

NuPECC Report, Nuclear Science in Europe: Impact Applications Interactions

Channeling experiment with 20 MeV/u U$^{91+}$ ions extracted from the ESR storage ring (2001)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Chevallier, M., Cohen, C., Gumberidze, A., ...

Channeling experiment with 20 MeV/u U$^{91+}$ ions extracted from the ESR storage ring (2001)

Dauvergne, D., Bräuning-Demian, A., Bosch, F., Chevallier, M., Cohen, C., Gumberidze, A., ...