Towards predictive combustion kinetic models: Progress in model analysis and informative experiments

B Yang - Proceedings of the Combustion Institute, 2021 - Elsevier
One of the key tasks of combustion chemistry research is to develop accurate and robust
combustion kinetic models for practical fuels. An accurate and robust kinetic model yields …

Photoelectron photoion coincidence spectroscopy provides mechanistic insights in fuel synthesis and conversion

P Hemberger, A Bodi, T Bierkandt, M Köhler… - Energy & …, 2021 - ACS Publications
Clean combustion, ie, the reduction of NOx and soot emissions, and carbon neutrality,
achieved in part by biofuel synthesis, are major milestones in the transition to a sustainable …

[HTML][HTML] CRF-PEPICO: Double velocity map imaging photoelectron photoion coincidence spectroscopy for reaction kinetics studies

B Sztáray, K Voronova, KG Torma, KJ Covert… - The Journal of …, 2017 - pubs.aip.org
Photoelectron photoion coincidence (PEPICO) spectroscopy could become a powerful tool
for the time-resolved study of multi-channel gas phase chemical reactions. Toward this goal …

Gas-phase synthesis of benzene via the propargyl radical self-reaction

L Zhao, W Lu, M Ahmed, MV Zagidullin… - Science …, 2021 - science.org
Polycyclic aromatic hydrocarbons (PAHs) have been invoked in fundamental molecular
mass growth processes in our galaxy. We provide compelling evidence of the formation of …

Quantification of the Keto-Hydroperoxide (HOOCH2OCHO) and Other Elusive Intermediates during Low-Temperature Oxidation of Dimethyl Ether

K Moshammer, AW Jasper… - The Journal of …, 2016 - ACS Publications
This work provides new temperature-dependent mole fractions of elusive intermediates
relevant to the low-temperature oxidation of dimethyl ether (DME). It extends the previous …

Photodissociation and photoionization of molecules of astronomical interest-Updates to the Leiden photodissociation and photoionization cross section database

HR Hrodmarsson, EF Van Dishoeck - Astronomy & Astrophysics, 2023 - aanda.org
Context. Vacuum-ultraviolet (VUV) photons are important drivers of chemical processes in
space. Thus, it is important to accurately characterize and constrain photorates in different …

The reaction of Criegee intermediate CH 2 OO with water dimer: primary products and atmospheric impact

L Sheps, B Rotavera, AJ Eskola, DL Osborn… - Physical Chemistry …, 2017 - pubs.rsc.org
The rapid reaction of the smallest Criegee intermediate, CH2OO, with water dimers is the
dominant removal mechanism for CH2OO in the Earth's atmosphere, but its products are not …

In situ flame chemistry tracing by imaging photoelectron photoion coincidence spectroscopy

P Oßwald, P Hemberger, T Bierkandt… - Review of Scientific …, 2014 - pubs.aip.org
Adaptation of a low-pressure flat flame burner with a flame-sampling interface to the imaging
photoelectron photoion coincidence spectrometer (iPEPICO) of the VUV beamline at the …

VUV Photoionization Cross Sections of HO2, H2O2, and H2CO

LG Dodson, L Shen, JD Savee… - The Journal of …, 2015 - ACS Publications
The absolute vacuum ultraviolet (VUV) photoionization spectra of the hydroperoxyl radical
(HO2), hydrogen peroxide (H2O2), and formaldehyde (H2CO) have been measured from …

The isomer distribution of C6H6 products from the propargyl radical gas-phase recombination investigated by threshold-photoelectron spectroscopy

HR Hrodmarsson, GA Garcia, L Bourehil… - Communications …, 2024 - nature.com
The resonance-stabilization of the propargyl radical (C3H3) makes it among the most
important reactive intermediates in extreme environments and grants it a long enough …