Heinrich-Heine-Universität Düsseldorf
Institut für Experimentalphysik
Address
Universitätsstraße 1
40225 Düsseldorf
Deutschland
GERiT
This institution in GERiT
40225 Düsseldorf
Projects
Research Grants
Current projects
An experimental test of the ab initio theory of the hyperfine structure of the molecular hydrogen ion at the 10^-7 fractional level
(Applicants
Alighanbari, Soroosh
;
Schiller, Ph.D., Stephan
)
Precision Vibrational Spectroscopy of Single Molecular Hydrogen Ions in a Penning trap
(Applicant
Schiller, Ph.D., Stephan
)
Signatures of Dark Matter: molecular detectors of oscillating fundamental constants
(Applicant
Schiller, Ph.D., Stephan
)
Completed projects
A test of time dilation with an optical atomic clock on a stratospheric balloon
(Applicant
Schiller, Ph.D., Stephan
)
Development of an optical frequency comb referenced laser system for coherent manipulation and precision spectroscopy of ultra-cold molecules
(Applicant
Wicht, Andreas
)
Development of tunable continuous-wave UV laser source of high spectral purity and demonstration of high-resolution spectroscopy
(Applicant
Schiller, Ph.D., Stephan
)
Development of ultra-stable cryogenic silicon optical resonators for laser frequency stabilization
(Applicant
Schiller, Ph.D., Stephan
)
Frequency metrology of the HD+ molecular ion: THz and vibrational spectroscopy at the 10-10 accuracy level
(Applicant
Schiller, Ph.D., Stephan
)
High-precision test of isotropy of light propagation using actively rotated optical resonators
(Applicant
Schiller, Ph.D., Stephan
)
Laser spectroscopy of molecules
(Applicant
Schiller, Ph.D., Stephan
)
Molecular frequency metrology: ultra-high precision spectroscopy of the rotational transition of HD+
(Applicant
Schiller, Ph.D., Stephan
)
Potentialabhängige Adsorption und Desorption an einkristallinen Silber- und Goldelektroden, zeitaufgelöst mit Hilfe von Chronocoulometrie, elektrischem Widerstand und Oberflächenplasmon-Polariton-Spektroskopie
(Applicant
Otto, Andreas
)
Spectroscopy of trapped ultracold complex molecular ions
(Applicant
Schiller, Ph.D., Stephan
)
Sympathetische Kühlung und Spektroskopie von Molekülionen in einer Paulfalle
(Applicant
Schiller, Ph.D., Stephan
)
Test of Lorentz Invariance at the 1 x 10-18 level with optical resonators
(Applicant
Schiller, Ph.D., Stephan
)
Test of Quantum Electrodynamics and mass metrology by high-resolution laser spectroscopy in hydrogen molecules:the molecular ion HD+
(Applicant
Schiller, Ph.D., Stephan
)
Ultra-high laser frequency stabilization using spectral holes in a cryogenically cooled crystal as a frequency reference
(Applicant
Schiller, Ph.D., Stephan
)
Priority Programmes
Completed projects
From atoms to molecules in a mixture of paramagnetic and diamagnetic quantum gases
(Applicant
Görlitz, Axel
)
Präparation und Speicherung ultrakalter komplexer Moleküle
(Applicant
Schiller, Ph.D., Stephan
)
Emmy Noether Independent Junior Research Groups
Completed projects
Gemische para- und diamagnetischer Quantengase
(Applicant
Görlitz, Axel
)
Research Units
Current projects
FOR 5456: Clock Metrology: A Novel Approach to TIME in Geodesy
(Spokesperson
Schreiber, Ulrich
)
Performance optimization of the optical clock “SOC2”, installation and operation at Wettzell for geodesy and fundamental physics studies
(Applicant
Schiller, Ph.D., Stephan
)
Major Research Instrumentation
Completed projects
A transportable frequency comb for precision measurements with optical clocks outside of laboratories and for precision spectroscopy of ions and molecules
Continuous-wave laser system for precision experiments with single molecular ions
Highly stable reference oscillator
High-precision Penning Trap
Ionenfallenapparatur-II: Vakuumkammer und Lasersystem
Ionenfallenapparatur-I: Kryostat
Lasersystem für optische Präzisionsspektroskopie
Optical parametric oscillator for molecular spectroscopy
Präzisionslaserspektrometer
Transportable cryostat for optical frequency references
Transportapparatur für ultrakalte Atome
Research Training Groups
Completed projects
GRK 186: High-Temperature Plasma Physics
(Spokesperson
Spatschek, Karl-Heinz
)
