Search Results - "Hellhund, J"

Observation of a four-electron Auger process in near-K-edge photoionization of singly charged carbon ions by Müller, A, Borovik, Jr, A, Buhr, T, Hellhund, J, Holste, K, Kilcoyne, A L D, Klumpp, S, Martins, M, Ricz, S, Viefhaus, J, Schippers, S

“…Single, double, and triple ionization of C(1+) ions by single photons is investigated in the energy range of 286-326 eV, i.e., in the range from the…”
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Probing confinement resonances by photoionizing Xe inside a C 60 + molecular cage by Phaneuf, R. A., Kilcoyne, A. L. D., Aryal, N. B., Baral, K. K., Esteves-Macaluso, D. A., Thomas, C. M., Hellhund, J., Lomsadze, R., Gorczyca, T. W., Ballance, C. P., Manson, S. T., Hasoglu, M. F., Schippers, S., Müller, A.

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Photoionization and photofragmentation of multiply charged Lu 3 N@C 80 ions by Hellhund, J., Borovik, A., Holste, K., Klumpp, S., Martins, M., Ricz, S., Schippers, S., Müller, A.

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Photoionization of tungsten ions: experiment and theory for W$^{5+} by Müller, A, Schippers, S, Hellhund, J, Kilcoyne, A L D, Phaneuf, R A, McLaughlin, B M

“…Experimental and theoretical cross sections are reported for single-photon single ionization of W$^{5+}$ ions. Absolute measurements were conducted employing…”
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Photoionization of tungsten ions: experiment and theory for W$^{4+} by Müller, A, Schippers, S, Hellhund, J, Kilcoyne, A L D, Phaneuf, R A, McLaughlin, B M

“…Experimental and theoretical results are reported for single-photon single ionization of the tungsten ion W$^{4+}$. Absolute cross sections have been measured…”
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The photon-ion merged-beams experiment PIPE at PETRAIII - The first five years by Schippers, S, Buhr, T, BorovikJr, A, Holste, K, Perry-Sassmannshausen, A, Mertens, K, Reinwardt, S, Martins, M, Klumpp, S, Schubert, K, Bari, S, Beerwerth, R, Fritzsche, S, Ricz, S, Hellhund, J, Müller, A

“…X-Ray Spectrometry (2019) special issue article The Photon-Ion Spectrometer at PETRA III - in short, PIPE - is a permanently installed user facility at the…”
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Near-K-edge single, double, and triple photoionization of C+ ions by Müller, A, BorovikJr, A, Buhr, T, Hellhund, J, Holste, K, Kilcoyne, A. L. D, Klumpp, S, Martins, M, Ricz, S, Viefhaus, J, Schippers, S

“…Phys. Rev. A 97, 013409 (2018) Single, double, and triple ionization of the C+ ion by a single photon have been investigated in the energy range 286 to 326 eV…”
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Photoionization of tungsten ions: experiment and theory for W$^{2+}$ and W$^{3+} by McLaughlin, B M, Ballance, C P, Schippers, S, Hellhund, J, Kilcoyne, A L D, Phaneuf, R A, Müller, A

“…Experimental and theoretical results are reported for single-photon single ionization of W$^{2+}$ and W$^{3+}$ tungsten ions. Experiments were performed at the…”
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Single-photon single ionization of W$^{+}$ ions: experiment and theory by Müller, A, Schippers, S, Hellhund, J, Holste, K, Kilcoyne, A. L. D, Phaneuf, R. A, Ballance, C. P, McLaughlin, B. M

“…J. Phys. B 48 (2015) 235203 Experimental and theoretical results are reported for photoionization of Ta-like (W$^{+}$) tungsten ions. Absolute cross sections…”
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Stepwise contraction of the nf Rydberg shells in the 3d photoionization of multiply-charged xenon ions by Schippers, S, BorovikJr, A, Buhr, T, Hellhund, J, Holste, K, Kilcoyne, A. L. D, Klumpp, S, Martins, M, Müller, A, Ricz, S, Fritzsche, S

“…J. Phys. B: At. Mol. Opt. Phys. 48 (2015) 144003 Triple photoionization of Xe3+, Xe4+ and Xe5+ ions has been studied in the energy range 670-750 eV, including…”
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Absolute cross sections for photoionization of Xe$^{q+}$ ions (1 $\le$ q $\le$ 5) at the 3d ionization threshold by Schippers, S, Ricz, S, Buhr, T, BorovikJr, A, Hellhund, J, Holste, K, Huber, K, Schäfer, H. -J, Schury, D, Klumpp, S, Mertens, K, Martins, M, Flesch, R, Ulrich, G, Rühl, E, Jahnke, T, Lower, J, Metz, D, Schmidt, L. P. H, Schöffler, M, Williams, J. B, Glaser, L, Scholz, F, Seltmann, J, Viefhaus, J, Dorn, A, Wolf, A, Ullrich, J, Müller, A

“…J. Phys. B. 47 (2014) 115602 The photon-ion merged-beams technique has been employed at the new Photon-Ion spectrometer at PETRA III (PIPE) for measuring…”
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