List of works - Christa Fittschen

Absorption spectrum and absolute absorption cross sections of CH3O2 radicals and CH3I molecules in the wavelength range 7473-7497 cm(-1).

scientific article

Acetone-h6or -d6+ OH Reaction Products: Evidence for Heterogeneous Formation of Acetic Acid in a Simulation Chamber

scientific article published in October 2006

Air-broadening coefficients of the HO2 radical in the 2ν1 band measured using cw-CRDS

Allylic H-Abstraction Mechanism: The Potential Energy Surface of the Reaction of Propene with OH Radical.

scientific article published in November 2006

Allylic hydrogen abstraction II. H-abstraction from 1,4 type polyalkenes as a model for free radical trapping by polyunsaturated fatty acids (PUFAs)

scientific article published in 2007

Atmospheric and kinetic studies of OH and HO2 by the FAGE technique ⬇️

scientific article published on January 1, 2012

Atmospheric chemistry of 2,3-pentanedione: photolysis and reaction with OH radicals.

scientific article

Communication: On the first ionization threshold of the C2H radical.

scientific article published in January 2017

Comparison of OH reactivity measurements in the atmospheric simulation chamber SAPHIR ⬇️

Critical evaluation of the potential energy surface of the CH3 + HO2reaction system

scientific article published on 7 February 2015

Detection of some stable species during the oxidation of methane by coupling a jet-stirred reactor (JSR) to cw-CRDS ⬇️

scientific article published on May 1, 2012

Direct Measurement of the Equilibrium Constants of the Reaction of Formaldehyde and Acetaldehyde with HO2Radicals

scientific article published on 23 September 2013

Experimental and Modeling Investigation of the Low-Temperature Oxidation of Dimethyl Ether

scientific article

Experimental and Theoretical Investigation of the Reaction NO + OH + O2 → HO2 + NO2.

scientific article

Experimental and modeling study of the oxidation of n-butane in a jet stirred reactor using cw-CRDS measurements

scientific article published on 17 October 2013

First Direct Detection of HONO in the Reaction of Methylnitrite (CH3ONO) with OH Radicals

scientific article published on 15 January 2011

First detection of a key intermediate in the oxidation of fuel + NO systems: HONO

Formation of HO2 radicals from the 248 nm two-photon excitation of different aromatic hydrocarbons in the presence of O2.

scientific article published on 13 April 2012

Gas-Phase Reaction of Hydroxyl Radical with Hexamethylbenzene

scientific article published on 11 December 2012

H-Abstraction by OH from Large Branched Alkanes: Overall Rate Measurements and Site-Specific Tertiary Rate Calculations

scientific article

HO2 formation from the photoexcitation of benzene/O2 mixtures at 248 nm: an energy dependence study.

scientific article

Hydroperoxide Measurements During Low-Temperature Gas-Phase Oxidation of n-Heptane and n-Decane

scientific article published on 13 February 2017

Identifying isomers of peroxy radicals in the gas phase: 1-C3H7O2vs. 2-C3H7O2

scientific article published on 25 November 2020

Impact of the spectral and spatial properties of natural light on indoor gas phase chemistry: experimental and modeling study

scientific article published on 27 January 2018

Improved Chemical Amplification Instrument by Using a Nafion Dryer as an Amplification Reactor for Quantifying Atmospheric Peroxy Radicals under Ambient Conditions

scientific article published on 20 December 2018

Insights into the Reactions of Hydroxyl Radical with Diolefins from Atmospheric to Combustion Environments

scientific article published on 01 March 2019

Intercomparison of the comparative reactivity method (CRM) and pump–probe technique for measuring total OH reactivity in an urban environment ⬇️

Investigation of the Gas-Phase Photolysis and Temperature-Dependent OH Reaction Kinetics of 4-Hydroxy-2-butanone

scientific article published on 7 October 2015

Kinetic investigations of the reactions of toluene and of p-xylene with molecular oxygen between 1050 and 1400 K

Low-Pressure Photolysis of 2,3-Pentanedione in Air: Quantum Yields and Reaction Mechanism

scientific article published on 26 November 2015

Measurement of absolute absorption cross sections for nitrous acid (HONO) in the near-infrared region by the continuous wave cavity ring-down spectroscopy (cw-CRDS) technique coupled to laser photolysis.

scientific article

Measurements of line strengths in the 2nu1 band of the HO2 radical using laser photolysis/continuous wave cavity ring-down spectroscopy (cw-CRDS).

scientific article

Note: a laser-flash photolysis and laser-induced fluorescence detection technique for measuring total HO2 reactivity in ambient air.

scientific article

Online analysis of gas-phase radical reactions using vacuum ultraviolet lamp photoionization and time-of-flight mass spectrometry

scientific article published on 01 April 2020

Photolysis of CF3CH2CHO in the presence of O2 at 248 and 266 nm: quantum yields, products, and mechanism.

scientific article published on 3 October 2013

Photolysis of CH3CHO at 248 nm: Evidence of triple fragmentation from primary quantum yield of CH3 and HCO radicals and H atoms

scientific article published on 7 June 2014

Quantification of OH and HO2 radicals during the low-temperature oxidation of hydrocarbons by Fluorescence Assay by Gas Expansion technique.

scientific article

Quantification of hydrogen peroxide during the low-temperature oxidation of alkanes

scientific article published on 12 July 2012

ROOOH: a missing piece of the puzzle for OH measurements in low-NO environments?

scholarly article

ROOOH: the Missing Piece of the Puzzle for OH measurements in low NO Environments

article by Christa Fittschen et al published 5 June 2018 in Atmospheric Chemistry and Physics Discussions

Rate and equilibrium constant of the reaction of 1-methylvinoxy radicals with O2: CH3COCH2 + O2<--> CH3COCH2O2.

scientific article published in June 2006

Rate coefficients and equilibrium constant for the CH2CHO + O2 reaction system.

scientific article published in March 2006

Synchrotron-based double imaging photoelectron/photoion coincidence spectroscopy of radicals produced in a flow tube: OH and OD.

scientific article published on April 2015

Synchrotron-based valence shell photoionization of CH radical

scientific article published in May 2016

The 2015 edition of the GEISA spectroscopic database

The Reaction between CH3O2 and OH Radicals: Product Yields and Atmospheric Implications ⬇️

scientific article published on 25 January 2017

The Reaction of CH3O2 Radicals with OH Radicals: A Neglected Sink for CH3O2 in the Remote Atmosphere ⬇️

The reaction of fluorine atoms with methanol: yield of CH3O/CH2OH and rate constant of the reactions CH3O + CH3O and CH3O + HO2.

scientific article

The reaction of hydroxyl and methylperoxy radicals is not a major source of atmospheric methanol

scientific article published in Nature Communications

The sensitizing effects of NO2 and NO on methane low temperature oxidation in a jet stirred reactor

scientific article published in 2019

Theoretical study on reactions of HO2 radical with photodissociation products of Cl2SO (ClSO and SO).

scientific article

Threshold photoelectron spectroscopy of the HO2 radical

scientific article published on 01 September 2020

Threshold photoelectron spectroscopy of the methoxy radical

scientific article published on 01 July 2020

Unexpectedly high indoor hydroxyl radical concentrations associated with nitrous acid.

scientific article

Vacuum ultraviolet photodynamics of the methyl peroxy radical studied by double imaging photoelectron photoion coincidences

scientific article published on 01 March 2020

Valence shell threshold photoelectron spectroscopy of C3Hx (x = 0-3).

scientific article published on 14 March 2018

Water Vapor Does Not Catalyze the Reaction between Methanol and OH Radicals

scientific article published on 06 March 2019

Water does not catalyze the reaction of OH radicals with ethanol

scientific article published on 01 April 2020

List of works by Christa Fittschen

Absorption spectrum and absolute absorption cross sections of CH3O2 radicals and CH3I molecules in the wavelength range 7473-7497 cm(-1).

Acetone-h6or -d6+ OH Reaction Products: Evidence for Heterogeneous Formation of Acetic Acid in a Simulation Chamber

Air-broadening coefficients of the HO2 radical in the 2ν1 band measured using cw-CRDS

Allylic H-Abstraction Mechanism: The Potential Energy Surface of the Reaction of Propene with OH Radical.

Allylic hydrogen abstraction II. H-abstraction from 1,4 type polyalkenes as a model for free radical trapping by polyunsaturated fatty acids (PUFAs)

Atmospheric and kinetic studies of OH and HO2 by the FAGE technique ⬇️

Atmospheric chemistry of 2,3-pentanedione: photolysis and reaction with OH radicals.

Communication: On the first ionization threshold of the C2H radical.

Comparison of OH reactivity measurements in the atmospheric simulation chamber SAPHIR ⬇️

Critical evaluation of the potential energy surface of the CH3 + HO2reaction system

Detection of some stable species during the oxidation of methane by coupling a jet-stirred reactor (JSR) to cw-CRDS ⬇️

Direct Measurement of the Equilibrium Constants of the Reaction of Formaldehyde and Acetaldehyde with HO2Radicals

Experimental and Modeling Investigation of the Low-Temperature Oxidation of Dimethyl Ether

Experimental and Theoretical Investigation of the Reaction NO + OH + O2 → HO2 + NO2.

Experimental and modeling study of the oxidation of n-butane in a jet stirred reactor using cw-CRDS measurements

First Direct Detection of HONO in the Reaction of Methylnitrite (CH3ONO) with OH Radicals

First detection of a key intermediate in the oxidation of fuel + NO systems: HONO

Formation of HO2 radicals from the 248 nm two-photon excitation of different aromatic hydrocarbons in the presence of O2.

Gas-Phase Reaction of Hydroxyl Radical with Hexamethylbenzene

H-Abstraction by OH from Large Branched Alkanes: Overall Rate Measurements and Site-Specific Tertiary Rate Calculations

HO2 formation from the photoexcitation of benzene/O2 mixtures at 248 nm: an energy dependence study.

Hydroperoxide Measurements During Low-Temperature Gas-Phase Oxidation of n-Heptane and n-Decane

Identifying isomers of peroxy radicals in the gas phase: 1-C3H7O2vs. 2-C3H7O2

Impact of the spectral and spatial properties of natural light on indoor gas phase chemistry: experimental and modeling study

Improved Chemical Amplification Instrument by Using a Nafion Dryer as an Amplification Reactor for Quantifying Atmospheric Peroxy Radicals under Ambient Conditions

Insights into the Reactions of Hydroxyl Radical with Diolefins from Atmospheric to Combustion Environments

Intercomparison of the comparative reactivity method (CRM) and pump–probe technique for measuring total OH reactivity in an urban environment ⬇️

Investigation of the Gas-Phase Photolysis and Temperature-Dependent OH Reaction Kinetics of 4-Hydroxy-2-butanone

Kinetic investigations of the reactions of toluene and of p-xylene with molecular oxygen between 1050 and 1400 K

Low-Pressure Photolysis of 2,3-Pentanedione in Air: Quantum Yields and Reaction Mechanism

Measurement of absolute absorption cross sections for nitrous acid (HONO) in the near-infrared region by the continuous wave cavity ring-down spectroscopy (cw-CRDS) technique coupled to laser photolysis.

Measurements of line strengths in the 2nu1 band of the HO2 radical using laser photolysis/continuous wave cavity ring-down spectroscopy (cw-CRDS).

Note: a laser-flash photolysis and laser-induced fluorescence detection technique for measuring total HO2 reactivity in ambient air.

Online analysis of gas-phase radical reactions using vacuum ultraviolet lamp photoionization and time-of-flight mass spectrometry

Photolysis of CF3CH2CHO in the presence of O2 at 248 and 266 nm: quantum yields, products, and mechanism.

Photolysis of CH3CHO at 248 nm: Evidence of triple fragmentation from primary quantum yield of CH3 and HCO radicals and H atoms

Quantification of OH and HO2 radicals during the low-temperature oxidation of hydrocarbons by Fluorescence Assay by Gas Expansion technique.

Quantification of hydrogen peroxide during the low-temperature oxidation of alkanes

ROOOH: a missing piece of the puzzle for OH measurements in low-NO environments?

ROOOH: the Missing Piece of the Puzzle for OH measurements in low NO Environments

Rate and equilibrium constant of the reaction of 1-methylvinoxy radicals with O2: CH3COCH2 + O2<--> CH3COCH2O2.

Rate coefficients and equilibrium constant for the CH2CHO + O2 reaction system.

Synchrotron-based double imaging photoelectron/photoion coincidence spectroscopy of radicals produced in a flow tube: OH and OD.

Synchrotron-based valence shell photoionization of CH radical

The 2015 edition of the GEISA spectroscopic database

The Reaction between CH3O2 and OH Radicals: Product Yields and Atmospheric Implications ⬇️

The Reaction of CH3O2 Radicals with OH Radicals: A Neglected Sink for CH3O2 in the Remote Atmosphere ⬇️

The reaction of fluorine atoms with methanol: yield of CH3O/CH2OH and rate constant of the reactions CH3O + CH3O and CH3O + HO2.

The reaction of hydroxyl and methylperoxy radicals is not a major source of atmospheric methanol

The sensitizing effects of NO2 and NO on methane low temperature oxidation in a jet stirred reactor

Theoretical study on reactions of HO2 radical with photodissociation products of Cl2SO (ClSO and SO).

Threshold photoelectron spectroscopy of the HO2 radical

Threshold photoelectron spectroscopy of the methoxy radical

Unexpectedly high indoor hydroxyl radical concentrations associated with nitrous acid.

Vacuum ultraviolet photodynamics of the methyl peroxy radical studied by double imaging photoelectron photoion coincidences

Valence shell threshold photoelectron spectroscopy of C3Hx (x = 0-3).

Water Vapor Does Not Catalyze the Reaction between Methanol and OH Radicals

Water does not catalyze the reaction of OH radicals with ethanol

First detection of a key intermediate in the oxidation of fuel + NO systems: HONO