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Persönliche Daten

Dr. Florian Grussie

Gruppenleiter CSR

Kontakt  Telefon: +49 6221 516-425
Büro: EH 2B06
E-Mail
20Autodetachment of Diatomic Carbon Anions from Long-Lived High-Rotation Quartet States

V. C. Schmidt, R. Čurík, M. Ončák, K. Blaum, S. George, J. Göck, M. Grieser, F. Grussie, R. von Hahn, C. Krantz, H. Kreckel, O. Novotný, K. Spruck, and A. Wolf
Physical Review Letters 133, 183001 (2024)

19Unimolecular processes in diatomic carbon anions at high rotational excitation

V. C. Schmidt, R. Curík, M. Oncák, K. Blaum, S. George, J. Göck, M. Grieser, F. Grussie, R. von Hahn, C. Krantz, H. Kreckel, O. Novotný, K. Spruck, and A. Wolf
Physical Review A 110, 042828 (2024)

18Multiple differential electron spectra from detachment in collisions of 30–300-keV anions with atoms and molecules

M. Schulz, F. Herrmann, W. Zhang, D. V. Chicharro, A. Dorn, M. Grieser, F. Grussie, H. Kreckel, O. Novotny, F. Trost, A. Wolf, T. Pfeifer, C. D. Schröter, and R. Moshammer
Physical Review A 110, 022818 (2024)

17Absolute rate coefficient measurements of the reactions of vibrationally cold HD+ and H3+ ions with neutral C atoms

F. Grussie, L. Berger, M. Grieser, Ábel Kálosi, D. Müll, O. Novotný, A. Znotins, F. Dayou, X. Urbain, and H. Kreckel
Physical Review A 109, 062804 (2024)

16Merged-Beams Study of the Reaction of Cold HD+ with C Atoms Reveals a Pronounced Intramolecular Kinetic Isotope Effect

F. Grussie, L. Berger, M. Grieser, Ábel Kálosi, D. Müll, O. Novotný, A. Znotins, F. Dayou, X. Urbain, and H. Kreckel
Physical Review Letters 132, 243001 (2024)

15Experimental Determination of the Dissociative Recombination Rate Coefficient for Rotationally Cold CH+ and Its Implications for Diffuse Cloud Chemistry

D. Paul, M. Grieser, F. Grussie, R. von Hahn, L. W. Isberner, Ábel Kálosi, C. Krantz, H. Kreckel, D. Müll, D. A. Neufeld, D. W. Savin, S. Schippers, P. Wilhelm, A. Wolf, M. G. Wolfire, and O. Novotný
The Astrophysical Journal 939, 122 (2022)

14Isochronous mass spectrometry in an electrostatic storage ring

M. Grieser, V. C. Schmidt, K. Blaum, F. Grussie, R. von Hahn, A. Kalosi, H. Kreckel, D. Müll, O. Novotný, F. Nüsslein, and A. Wolf
Review of Scientific Instruments 93, 063302 (2022)

13An ion-atom merged beams setup at the Cryogenic Storage Ring

F. Grussie, A. P. O’Connor, M. Grieser, D. Müll, A. Znotins, X. Urbain, and H. Kreckel
Review of Scientific Instruments 93, 053305 (2022)

12Metastable states of Si observed in a cryogenic storage ring

D. Müll, F. Grussie, K. Blaum, S. George, J. Goeck, M. Grieser, R. von Hahn, Z. Harman, Á. Kálosi, C. H. Keitel, C. Krantz, C. Lyu, O. Novotny, F. Nüsslein, D. Paul, V. C. Schmidt, S. Singh, S. Kumar, X. Urbain, A Wolf, and H. Kreckel
Physical Review A 104, 032811 (2021)

11An approach for multi-color action spectroscopy of highly excited states of H+3

A. Znotins, F. Grussie, A. Wolf, X. Urbain, and H. Kreckel
Journal of Molecular Spectroscopy 378, 111476 (2021)

10Quantum-state–selective electron recombination studies suggest enhanced abundance of primordial HeH+

O. Novotný, P. Wilhelm, D. Paul, A. Kalosi, S. Saurabh, A. Becker, K. Blaum, S. George, J. Göck, M. Grieser, F. Grussie, R. von Hahn, C. Krantz, H. Kreckel, C. Meyer, P. M. Mishra, D. Müll, F. Nüsslein, D. A. Orlov, M. M. Rimmler, V. C. Schmidt, A. Shornikov, A. S. Terekhov, S. Vogel, D. Zajfman, and A. Wolf
Science 365, 676-679 (2019)

9Low temperature rates for key steps of interstellar gas-phase water formation

S. Kumar, F. Grussie, Y. V. Suleimanov, H. Guo, H. Kreckel, and H. Kreckel
Science Advances 4, eaar3417 (2018)

8Radiative Rotational Lifetimes and State-Resolved Relative Detachment Cross Sections from Photodetachment Thermometry of Molecular Anions in a Cryogenic Storage Ring.

C. Meyer, A. Becker, K. Blaum, C. Breitenfeldt, S. George, J. Göck, M. Grieser, F. Grussie, E. A. Guerin, R. von Hahn, P. Herwig, C. Krantz, H. Kreckel, J. Lion, S. Lohmann, P. M. Mishra, O. Novotny, A. O'Connor, R. Repnow, S. Saurabh, D. Schwalm, L. Schweikhard, K. Spruck, S. Kumar, S. Vogel, and A. Wolf
Physical Review Letters 119, 023202 (2017)

7The Cryogenic Storage Ring CSR

R. von Hahn, A. Becker, F. A. Berg, K. Blaum, C. Breitenfeldt, H. Fadil, F. Fellenberger, M. Froese, S. George, J. Göck, M. Grieser, F. Grussie, E. A. Guerin, O. Heber, P. Herwig, J. Karthein, C. Krantz, H. Kreckel, M. Lange, F. Laux, S. Lohmann, S. Menk, C. Meyer, P. M. Mishra, O. Novotny, A. O'Connor, D. A. Orlov, M. L. Rappaport, R. Repnow, S. Saurabh, S. Schippers, C. D. Schröter, D. Schwalm, E. S. Schweikhard, T. Sieber, A. Shornikov, K. Spruck, S. Kumar, J. H. Ullrich, X. Urbain, S. Vogel, P. Wilhelm, A. Wolf, and D. Zajfman
Review of Scientific Instruments 87, 063115 (2016)

6Photodissociation of an internally cold beam of CH+ ions in a cryogenic storage ring

A. O'Connor, A. Becker, K. Blaum, C. Breitenfeldt, S. George, J. Göck, M. Grieser, F. Grussie, E. A. Guerin, R. von Hahn, U. Hechtfischer, P. Herwig, J. Karthein, C. Krantz, H. Kreckel, S. Lohmann, C. Meyer, P. M. Mishra, C. Novotny, R. Repnow, S. Saurabh, D. Schwalm, K. Spruck, S. Kumar, S. Vogel, and A. Wolf
Physical Review Letters 116, 113002 (2016)

5Generation of neutral atomic beams utilizing photodetachment by high power diode laser stacks

A. O'Connor, F. Grussie, H. Bruhns, N. de Ruette, T.P. Koenning, K A. Miller, D.W. Savin, J. Stützel, X. Urbain, and H. Kreckel
Review of Scientific Instruments 86, 113306 (2015)

4Communication: Visible line intensities of the triatomic hydrogen ion from experiment and theory

A. Petrignani, M. H. Berg, F. Grussie, A. Wolf, I. I. Mizus, O. L. Polyansky, J. Tennyson, N. F. Zobov, M. Pavanello, and L. Adamowicz
The Journal of Chemical Physics 141, 241104 (2014)

3Exploring high-energy doubly excited states of NH by dissociative recombination of NH+

B. Yang, O. Novotny, C. Krantz, H. Buhr, M. B. Mendes, C. Nordhorn, W.D. Geppert, M. Grieser, R. Repnow, M. H. Berg, D. Bing, C. Domesle, F. Grussie, D. W. Savin, D. Schwalm, X. Cai, and A. Wolf
Journal of Physics B: Atomic, Molecular and Optical Physics 47, 035201 (2014)

2Dissociative Recombination Measurements of NH+ Using an Ion Storage Ring

O. Novotný, M. H. Berg, D. Bing, H. Buhr, W. Geppert, M. Grieser, F. Grussie, C. Krantz, M. B. Mendes, C. Nordhorn, R. Repnow, D. Schwalm, B. Yang, A. Wolf, and D. W. Savin
The Astrophysical Journal 792, 132 (2014)

1The low-temperature nuclear spin equilibrium of H3+ in collisions with H2

F. Grussie, M. H. Berg, K.N. Crabtree, S. Gärtner, B.J. McCall, S. Schlemmer, A. Wolf, and H. Kreckel
The Astrophysical Journal 759, 21, 1-5 (2012)