Thomas Seeger
YOU?
Author Swipe
View article: Temperature‐Dependent Investigation of the S‐Branch Raman Linewidth in CO <sub>2</sub> via Time‐Resolved Rotational CARS
Temperature‐Dependent Investigation of the S‐Branch Raman Linewidth in CO <sub>2</sub> via Time‐Resolved Rotational CARS Open
The temperature‐dependent coherence decay behavior of pure CO 2 and the self‐broadened rotational Raman linewidths were investigated between 295 and 1900 K using a picosecond time‐domain pure rotational coherent anti‐Stokes Raman scatterin…
View article: Identification of cell chemistries in lithium-ion batteries: Improving the assessment for recycling and second-life
Identification of cell chemistries in lithium-ion batteries: Improving the assessment for recycling and second-life Open
Recycling and second life of lithium-ion batteries are vital for lowering the growing resource demand of sectors like mobility or home energy storage. However, an often-overlooked issue is the sometimes-unknown cell chemistry of batteries …
View article: Experimental Determination of the Temperature‐Dependent Broadening Effect of Water Vapour on the S‐Branch Raman Linewidths of Nitrogen
Experimental Determination of the Temperature‐Dependent Broadening Effect of Water Vapour on the S‐Branch Raman Linewidths of Nitrogen Open
This work reports the S‐branch Raman linewidths of N 2 broadened by H 2 O vapour at temperatures 870–1900 K determined using the picosecond time‐resolved pure rotational coherent anti‐Stokes Raman scattering (RCARS) approach. The coherent …
View article: Emission Spectroscopy-Based Sensor System to Correlate the In-Cylinder Combustion Temperature of a Diesel Engine to NOx Emissions
Emission Spectroscopy-Based Sensor System to Correlate the In-Cylinder Combustion Temperature of a Diesel Engine to NOx Emissions Open
Due to a rising importance of the reduction of pollutant, produced by conventional energy technologies, the knowledge of pollutant forming processes during a combustion is of great interest. In this study the in-cylinder temperature, of a …
View article: Screening for new ligands of the MB327-PAM-1 binding site of the nicotinic acetylcholine receptor
Screening for new ligands of the MB327-PAM-1 binding site of the nicotinic acetylcholine receptor Open
Intoxications with organophosphorus compounds (OPCs) effect a severe impairment of cholinergic neurotransmission that, as a result of overstimulation may lead to desensitization of nicotinic acetylcholine receptors (nAChRs) and finally to …
View article: On the State of Usability for Lithium–Ion Batteries
On the State of Usability for Lithium–Ion Batteries Open
Lithium–ion batteries are well established as traction batteries for electric vehicles. This has led to a growing market for second-life batteries that can be used in applications like home energy storage systems. Moreover, the recyclabili…
View article: MS Binding Assays with UNC0642 as reporter ligand for the MB327 binding site of the nicotinic acetylcholine receptor
MS Binding Assays with UNC0642 as reporter ligand for the MB327 binding site of the nicotinic acetylcholine receptor Open
Intoxications with organophosphorus compounds (OPCs) based chemical warfare agents and insecticides may result in a detrimental overstimulation of muscarinic and nicotinic acetylcholine receptors evolving into a cholinergic crisis leading …
View article: Dual-Pump Vibrational Coherent Anti-Stokes Raman Scattering System Developed for Simultaneous Temperature and Relative Nitrogen–Water Vapor Concentration Measurements
Dual-Pump Vibrational Coherent Anti-Stokes Raman Scattering System Developed for Simultaneous Temperature and Relative Nitrogen–Water Vapor Concentration Measurements Open
Simultaneous gas phase temperature and water vapor concentration measurement are important to understand reacting flows such as combustion or gas reforming processes. Here, coherent anti-Stokes Raman scattering (CARS) offers the possibilit…
View article: MS Binding Assays with UNC0642 as reporter ligand for the MB327 binding site of the nicotinic acetylcholine receptor
MS Binding Assays with UNC0642 as reporter ligand for the MB327 binding site of the nicotinic acetylcholine receptor Open
Intoxications with organophosphorus compounds (OPCs) based chemical warfare agents and insecticides may result in a detrimental overstimulation of muscarinic and nicotinic acetylcholine receptors evolving into a cholinergic crisis leading …
View article: Two-color four-wave mixing contribution to an electrostrictive laser-induced grating signal in CO<sub>2</sub>–N<sub>2</sub> mixtures and gas diagnostics
Two-color four-wave mixing contribution to an electrostrictive laser-induced grating signal in CO<sub>2</sub>–N<sub>2</sub> mixtures and gas diagnostics Open
Multiparameter determination in the gas phase using the versatile laser-induced grating (LIG) technique is a challenging task due to interdependence of observables on multiple thermodynamic parameters. In CO 2 -N 2 mixtures, simultaneous d…
View article: Long-Term Behavior of Fuel Vapor Retaining Systems for Pure (E0) and Blended Fuels (E10) Part 2: Regeneration with Nitrogen of 70% Relative Humidity
Long-Term Behavior of Fuel Vapor Retaining Systems for Pure (E0) and Blended Fuels (E10) Part 2: Regeneration with Nitrogen of 70% Relative Humidity Open
In gasoline-driven vehicles, fuel vapor retaining systems are used to prevent the emission of hydrocarbons from the fuel tank into the atmosphere. In this paper, which is Part 2 of our publication, measurements of regeneration processes of…
View article: Single-measurement Determination of Molar Fraction and Temperature of Binary Gas Mixtures from Combined Laser Induced Grating and Four-wave Mixing Signals
Single-measurement Determination of Molar Fraction and Temperature of Binary Gas Mixtures from Combined Laser Induced Grating and Four-wave Mixing Signals Open
The laser induced grating (LIG) technique is a powerful, versatile, non-intrusive measurement technique that employs the generation of a density grating by application of the strong electric fields of a laser. Studying the resulting energy…
View article: Characterization of temperature distributions in a swirled oxy-fuel coal combustor using tomographic absorption spectroscopy with fluctuation modelling
Characterization of temperature distributions in a swirled oxy-fuel coal combustor using tomographic absorption spectroscopy with fluctuation modelling Open
Oxy-fuel combustion promises efficient and inexpensive carbon dioxide sequestration and is therefore subject to active experimental research. However, the transfer of mature, non-intrusive diagnostic methods for temperature measurement lik…
View article: Optics—Frontiers in Fundamental Research and Applications
Optics—Frontiers in Fundamental Research and Applications Open
Optics are nowadays and in future an important part of many key scientific disciplines [...]
View article: Laser applications to chemical, security, and environmental analysis: introduction to the feature issue
Laser applications to chemical, security, and environmental analysis: introduction to the feature issue Open
This Applied Optics feature issue on laser applications to chemical, security, and environmental analysis (LACSEA) highlights papers presented at the LACSEA 2018 Sixteenth Topical Meeting sponsored by the Optical Society of America.
View article: Heat flux sensor based on ferroelectric
Heat flux sensor based on ferroelectric Open
We present a method for heat flux measuring with the use of polarization properties of ferroelectric ceramics. Heat flux innovative sensor is developed on the basis of the proposed method. Its experimental verification is carried out. The …
View article: Innovative heat flux sensor
Innovative heat flux sensor Open
Subject of Study.We present a method for heat flux measuring with the use of polarization properties of ferroelectric ceramics. Heat flux innovative sensor is developed on the basis of the proposed method. Its experimental verification is …
View article: Potentials of Raman based sensor system for an online analysis of human inhale and exhale
Potentials of Raman based sensor system for an online analysis of human inhale and exhale Open
A gas sensor based on spontaneous Raman scattering is proposed for the compositional analysis of single breath events. A description of the sensor as well as of the calibration procedure, which also allows the quantification of condensable…
View article: Non-intrusive gas-phase thermometry for industrial oxy-fuel burners
Non-intrusive gas-phase thermometry for industrial oxy-fuel burners Open
The use of oxy-fuel combustion processes is of large interest for several industrial fields applications since it offers the advantages of low NOx emissions in combination with high combustion temperatures even without additional preheatin…
View article: A signal enhanced portable raman probe for anesthetic gas monitoring
A signal enhanced portable raman probe for anesthetic gas monitoring Open
The spontaneous Raman scattering technique is an excellent tool for a quantitative analysis of multi-species gas mixtures. It is a noninvasive optical method for species identification and gas phase concentration measurement of all Raman a…
View article: Flame Temperature Measurements by Time-domain Based Supercontinuum Absorption Spectroscopy
Flame Temperature Measurements by Time-domain Based Supercontinuum Absorption Spectroscopy Open
Temperature is one of the scalar quantities of major interest in most technical combustion systems such as gas turbines, furnaces or internal combustion engines. In this work, we present for the first time quantitative temperature measurem…