Per-Erik Bengtsson
Titel
Professor
Organisation
046-2223109
Per-Erik [dot] Bengtsson [at] forbrf [dot] lth [dot] se
Publikationer (hämtat ur Lunds universitets publikationsdatabas)
författare
- 2013
- 2012
- Absorption and scattering of light from ensembles of randomly oriented aggregates
- Direct measurement of S-branch N(2)-H(2) Raman linewidths using time-resolved pure rotational coherent anti-Stokes Raman spectroscopy.
- On the sensitivity of rotational O2 CARS thermometry to the Herman-Wallis factor
- Time-domain measurements of S-branch N-2-N-2 Raman linewidths using picosecond pure rotational coherent anti-Stokes Raman spectroscopy
- Validation of a rotational coherent anti-Stokes Raman scattering model for N2O at temperatures from 295K to 796K
- 2011
- Challenges for In-Cylinder High-Speed Two-Dimensional Laser-Induced Incandescence Measurements of Soot
- Influence of Soot Particle Aggregation on Time-Resolved Laser-Induced Incandescence Signals
- On the sensitivity of rotational CARS N-2 thermometry to the Herman-Wallis factor
- Optical soot characterization using two-color laser-induced incandescence (2C-LII) in the soot growth region of a premixed flat flame
- Rotational CARS thermometry in diffusion flames: On the influence of nitrogen spectral line-broadening by CH4 and H-2
- 2010
- Effective suppression of stray light in rotational coherent anti-stokes Raman spectroscopy using an angle-tuned short-wave-pass filter.
- On the influence of bimodal size distributions in particle sizing using laser-induced incandescence
- Rotational CARS N-2 thermometry: validation experiments for the influence of nitrogen spectral line broadening by hydrogen
- 2009
- Accurate method for predicting light scattering from soot aggregates with subparticles of arbitrary shape and structure
- An accurate method for predicting light scattering from soot aggregates with sub-particles of arbitrary shape and structure
- Improvement of rotational CARS thermometry in fuel-rich hydrocarbon flames by inclusion of N-2-H-2 Raman line widths
- Influence of spatial laser energy distribution on evaluated soot particle sizes using two-colour laser-induced incandescence in a flat premixed ethylene/air flame
- Rotational CARS for simultaneous measurements of temperature and concentrations of N-2, O-2, CO, and CO2 demonstrated in a CO/air diffusion flame
- 2008
- On the dependence of the laser-induced incandescence (LII) signal on soot volume fraction for variations in particle size
- Rotational coherent anti-Stokes Raman spectroscopy (CARS) applied to thermometry in high-pressure hydrocarbon flames
- Validation of a rotational coherent anti-Stokes Raman spectroscopy model for carbon dioxide using high-resolution detection in the temperature range 294-1143 K
- 2007
- 2006
- Development of multipoint vibrational coherent anti-Stokes Raman spectroscopy for flame applications
- Experimental and theoretical comparison of spatially resolved laser-induced incandescence (LII) signals of soot in backward and right-angle configuration
- Improved temperature precision in rotational coherent anti-Stokes Raman spectroscopy with a modeless dye laser
- Linewidth modelling of C2H2-N-2 mixtures tested by rotational CARS measurements
- Quantitative soot measurements in an HSDI Diesel engine
- 2005
- Dual-broadband rotational CARS thermometry in the product gas of hydrocarbon flames
- Experimental and theoretical comparison of spatially resolved laser-induced incandescence signals in a sooting flame
- Flame propagation visualization in a spark-ignition engine using laser-induced fluorescence of cool-flame species
- Improved species concentration measurements using a species-specific weighting procedure on rotational CARS spectra
- 2004
- Characteristics of laser-induced incandescence from soot in studies of a time-dependent heat- and mass-transfer model
- Dual-pump dual-broadband coherent anti-Stokes Raman scattering in reacting flows
- Pure rotational coherent anti-Stokes Raman spectroscopy in mixtures of CO and N-2
- Semiclassical calculations of collision line broadening in Raman spectra of N-2 and CO mixtures
- Thermometry in internal combustion engines via dual-broadband rotational coherent anti-Stokes Raman spectroscopy
- 2003
- Laser-induced fluorescence of formaldehyde in combustion using third harmonic Nd : YAG laser excitation
- Optical and mass spectrometric study of the pyrolysis gas of wood particles
- Precision of single-shot dual-broadband rotational CARS thermometry with single-mode and multi-mode Nd : YAG lasers
- Soot visualisation by use of laser-induced soot vapourisation in combination with polarisation spectroscopy
- 2002
- A study of the influence of exhaust gas recirculation and stoichiometry on the heat release in the end-gas prior to knock using rotational coherent anti-Stokes-Raman spectroscopy thermometry
- Dual-broadband rotational CARS modelling of nitrogen at pressures up to 9 MPa. I. Inter-branch interference effect
- Dual-broadband rotational CARS modelling of nitrogen at pressures up to 9 MPa. II. Rotational Raman line widths
- Heat Release in the End-Gas Prior to Knock in Lean, Rich and Stoichiometric Mixtures With and Without Egr
- Heat release in the end-gas prior to knock in lean, rich and stochiometric mixtures with and without EGR
- Quantitative three-dimensional imaging of soot volume fraction in turbulent non-premixed flames
- Simultaneous vibrational and pure rotational coherent anti-Stokes Raman spectroscopy for temperature and multispecies concentration measurements demonstrated in sooting flames
- 1993
- 1990
- 1989
- An Evaluation of Precision and Systematic-errors In Vibrational Cars Thermometry
- Application of A Pulsed Laser For Soot Measurements In Premixed Flames
- Detection of Carbon-atoms In Flames Using Stimulated-emission Induced By 2-photon Laser Excitation
- Rotational Cars - A Comparison of Different Techniques With Emphasis On Accuracy In Temperature Determination
- 1986
