Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Drews, Björn"'
Publikováno v:
Phys. Rev. A 95, 062507 (2017)
We spectroscopically investigate the hyperfine, rotational and Zeeman structure of the vibrational levels $\text{v}'=0$, $7$, $13$ within the electronically excited $c^3\Sigma_g^+$ state of $^{87}\text{Rb}_2$ for magnetic fields of up to $1000\,\text
Externí odkaz:
http://arxiv.org/abs/1703.07752
Autor:
Drews, Björn, Deiß, Markus, Jachymski, Krzysztof, Idziaszek, Zbigniew, Denschlag, Johannes Hecker
Publikováno v:
Nat. Commun. 8, 14854 (2017)
Exploring inelastic and reactive collisions on the quantum level is a main goal of the developing field of ultracold chemistry. We present first experimental studies of inelastic collisions of metastable ultracold triplet molecules in the vibrational
Externí odkaz:
http://arxiv.org/abs/1606.00722
Publikováno v:
New J. Phys. 17, 083032 (2015)
We study the combination of hyperfine and Zeeman structure in the spin-orbit coupled $A^1\Sigma_u^+-b^3\Pi_u$ complex of $^{87}\textrm{Rb}_2$. For this purpose, absorption spectroscopy at a magnetic field around $B=1000\:\textrm{G}$ is carried out. W
Externí odkaz:
http://arxiv.org/abs/1505.00682
Autor:
Deiß, Markus, Drews, Björn, Denschlag, Johannes Hecker, Bouloufa-Maafa, Nadia, Vexiau, Romain, Dulieu, Olivier
Publikováno v:
New J. Phys. 17, 065019 (2015)
We study, both theoretically and experimentally, the dynamical polarizability $\alpha(\omega)$ of $\textrm{Rb}_2$ molecules in the rovibrational ground state of $\mathrm{a}^3\Sigma_u^+$. Taking all relevant excited molecular bound states into account
Externí odkaz:
http://arxiv.org/abs/1501.03793
Autor:
Drews, Björn.
Publikováno v:
Kostenfrei.
Ulm, Univ., Diss., 2008.
Externí odkaz:
http://nbn-resolving.de/urn:nbn:de:bsz:289-vts-66409
Publikováno v:
Phys. Rev. Lett. 113, 233004 (2014)
We present a novel method for probing the alignment of the molecular axis of an ultracold, nonpolar dimer. These results are obtained using diatomic $^{87}\textrm{Rb}_2$ molecules in the vibrational ground state of the lowest triplet potential $a^3\S
Externí odkaz:
http://arxiv.org/abs/1404.1255
Autor:
Härter, Arne, Krükow, Artjom, Deiß, Markus, Drews, Björn, Tiemann, Eberhard, Denschlag, Johannes Hecker
Three-body recombination is a prime example of the fundamental interaction between three particles. Due to the complexity of this process it has resisted a comprehensive description. Experimental investigations have mainly focussed on the observation
Externí odkaz:
http://arxiv.org/abs/1301.5518
Autor:
Gülke, Joachim, Leopold, Barbara, Grözinger, Daniel, Drews, Björn, Paschke, Stephan, Wachter, Nikolaus J.
Publikováno v:
In Journal of Hand Therapy January-March 2018 31(1):20-28
Akademický článek
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Publikováno v:
Knee Surgery, Sports Traumatology, Arthroscopy; Feb2023, Vol. 31 Issue 2, p390-398, 9p, 1 Color Photograph, 4 Graphs