Overall introduction:
The combustion beamline station has developed multiple experimental platforms
for chemical reaction kinetics research by combining synchrotron radiation vacuum
ultraviolet photoionization mass spectrometry (SVUV-PIMS) with supersonic
molecular beam sampling techniques. These platforms facilitate experimental and
theoretical studies in combustion, catalysis, and astrochemistry at both microscopic and
macroscopic levels, enabling the exploration of complex reaction kinetics and in-depth
analysis of reaction microstructures. Building on this foundation, the station refines,
validates, and optimizes accurate reaction kinetic models. These models provide
theoretical guidance for engineering combustion research—including numerical
simulations of energy and power system combustion, pollutant control, and biofuel
evaluation—as well as for studies on efficient catalytic conversion of energy resources
and astrochemical processes.
Main parameters：
| Energy range：5-24.5 eV | Polarization: Horizontal, Vertical, Left-handed (LCP), Right-handed (RCP) |
| Resolution：（E/△E）3900@7.9 eV；4200 @14.6 eV | Photon flux：> 1.6×1013phs/s @400 mA |
| Spot size：（H×V）1000×600 μm2 | Temperature range：10-1700 K |
