4 citations · 16 across the 6 of their papers we have counts for
6 papers
WhONet: Wheel Odometry Neural Network for Vehicular Localisation in GNSS-Deprived Environments
Uche Onyekpe, Vasile Palade, Anuradha Herath +2
In this paper, a deep learning approach is proposed to accurately position wheeled vehicles in Global Navigation Satellite Systems (GNSS) deprived environments. In the absence of G…
Rubidium spectroscopy at high-pressure buffer gas conditions: detailed balance in the optical interaction of an absorber coupled to a reservoir
Stavros Christopoulos, Peter Moroshkin, Lars Weller +5
Optical spectroscopy of atoms and molecules is a field where one usually operates very far from thermal equilibrium conditions. A prominent example is spectroscopy of thin vapors,…
Verifying thermodynamic equilibrium of molecular manifolds: Kennard-Stepanov spectroscopy of a molecular gas
Stavros Christopoulos, Dominik Möller, Roberto Cota +2
The degree of thermalization of electronically excited state manifolds of an absorber can be tested via optical spectroscopy. In the thermalized-manifold case, the ratio of absorpt…
Mechanical behavior, bonding nature, and defect processes of Mo2ScAlC2: a new ordered MAX phase
M. A. Hadi, S. H. Naqib, S. -R. G. Christopoulos +2
In the present study we employed density functional theory calculations to investigate the mechanical behavior, bonding nature and defect processes of the new ordered MAX phase Mo2…
Absorption spectroscopy of xenon and ethylene-noble gas mixtures at high pressure: Towards Bose-Einstein condensation of vacuum ultraviolet photons
Christian Wahl, Rudolf Brausemann, Julian Schmitt +3
Bose-Einstein condensation is a phenomenon well known for material particles as cold atomic gases, and this concept has in recent years been extended to photons confined in microsc…
Laser cooling of dense atomic gases by collisional redistribution of radiation and spectroscopy of molecular dimers in a dense buffer gas environment
Anne Saß, Ralf Forge, Stavros Christopoulos +3
We study laser cooling of atomic gases by collisional redistribution of fluorescence. In a high pressure buffer gas regime, frequent collisions perturb the energy levels of alkali…