Publications

The following is a list of the reaction kinetic group's thesis and key publications in peer-re­viewed journ­als.

Thesis related to the laser photolysis photoionization mass spectrometer (LP-PIMS) apparatus:

  • Timo Pekkanen: '''' (PhD thesis, 2023)
  • Satya Prakash Joshi: '''' (PhD thesis, 2021)
  • Matti Rissanen: '''' (PhD thesis, 2012)
  • Arkke Eskola: '''' (PhD thesis, 2007)

Publications related to the laser photolysis photoionization mass spectrometer (LP-PIMS) apparatus:

  1. T. T. Pekkanen, R. S. Timonen, E. A. Ramu, G. Lendvay, A. J. Eskola: The Temperature and Pressure Dependence of the Reaction Between Ethyl Radical and Molecular Oxygen: Experiments and Master Equation Simulations. Journal of Physical Chemistry A, 2022, Accepted manuscript, doi:
  2. Timo T. Pekkanen, György Lendvay, Malte Döntgen, Raimo S. Timonen, Arkke J. Eskola: An Experimental and Computational Investigation of the Reaction Between Pent-1-en-3-yl Radicals and Oxygen Molecules Under Autoignition Conditions. PROCEEDINGS OF THE COMBUSTION INSTITUTE, Accepted, doi:
  3. Arkke J. Eskola, Timo T. Pekkanen, György Lendvay, and Raimo S. Timonen: An experimental and theoretical kinetic study of t-butyl radical reaction with molecular oxygen. PROCEEDINGS OF THE COMBUSTION INSTITUTE, Accepted, doi:
  4. Timo T. Pekkanen, Laszlo Valkai, Satya P. Joshi, György Lendvay, Petri Heinonen, Raimo S. Timonen, and Arkke J. Eskola: An Experimental and Computational Study of the Reaction between Pent-3-en-2-yl Radicals and Oxygen Molecules: Switching from Pure Stabilisation to Pure Decomposition with Increasing Temperature. Faraday Discuss., 2022, 238, 619 – 644, doi:
  5. Satya P. Joshi, Timo T. Pekkanen, Prasenjit Seal, Raimo S. Timonen, Arkke J. Eskola: An Experimental and Master-Equation Modeling Study of the Kinetics of the Reaction between Resonance-Stabilized (CH3)2CCHCH2 Radical and Molecular Oxygen. Phys. Chem. Chem. Phys., 2021, 23: 20419–20433, doi:
  6. Timo T. Pekkanen, Raimo S. Timonen, Struan H. Robertson, György Lendvay, Satya P. Joshi, Timo T. Reijonen, and Arkke J. Eskola: An Experimental and Computational Study of the Reaction Between 2-Methylallyl Radicals and Oxygen Molecules: Optimizing Master Equation Parameters with Trace Fitting.
  7. Arkke J. Eskola, Timo T. Reijonen, Timo T. Pekkanen, Petri Heinonen, Satya P. Joshi, Raimo S. Timonen: First Direct Kinetic Measurement of i-C4H5 (CH2CHCCH2) + O2 Reaction: Toward Quantitative Understanding of Aromatic Ring Formation Chemistry.
  8. Timo T. Pekkanen, Satya P. Joshi, György Lendvay, Raimo S. Timonen, Arkke J. Eskola: Kinetics and thermochemistry of the reaction of 1-methylpropargyl radicals with oxygen molecules: experiments and computations.
  9. Satya Prakash Joshi, Prasenjit Seal, Timo Theodor Pekkanen, Raimo Sakari Timonen, Arkke Johannes Eskola: Direct Kinetic Measurements and Master Equation Modelling of the Unimolecular Decomposition of Resonantly-Stabilized CH2CHCHC(O)OCH3 Radical and an Upper Limit Determination for CH2CHCHC(O)OCH3 + O2 Reaction.
  10. S. P. Joshi, T. T Pekkanen, R. S Timonen, A. J. Eskola: Effect of Methyl Group Substitution on the Kinetics of Vinyl Radical + O2 Reaction.
  11. M. Döntgen, T. T. Pekkanen, S. P. Joshi, R. S. Timonen, A. J. Eskola: Oxidation Kinetics and Thermodynamics of Resonance-Stabilized Radicals: The Pent-1-en-3-yl + O2 Reaction.
  12. S. P. Joshi, T. T. Pekkanen, R. S. Timonen, G. Lendvay, A. J. Eskola: Kinetics of the Methyl-Vinyl Radical + O2 Reactions Associated with Propene Oxidation.
  13. A. J. Eskola, T. T. Pekkanen, S. P. Joshi, R. S. Timonen, S. J. Klippenstein: Kinetics of 1-butyl and 2-butyl radical reactions with molecular oxygen: Experiment and theory.
  14. T. T. Pekkanen, R. S. Timonen, G. Lendvay, M. P. Rissanen, A. J. Eskola: Kinetics and thermochemistry of the reaction of 3-methylpropargyl radical with molecular oxygen.
  15. T. T. Pekkanen, S. L. Arppe, A. J. Eskola, M. P. Rissanen, R. S. Timonen: An Experimental Study of the Kinetics of the Reactions of Isopropyl, sec-Butyl, and tert-Butyl Radicals with Molecular Chlorine at Low Pressures (0.5–7.0 Torr) in the Temperature Range 190–480 K.
  16. Ravi X. Fernandes, Klaus Luther, Gerd Marowsky, Matti P. Rissanen, Raimo Timonen, and Jürgen Troe: Experimental and Modeling Study of the Temperature and Pressure Dependence of the Reaction C2H5 + O2 (+M) -> C2H5O2 (+M).
  17. Matti P. Rissanen, Marvin Ihlenborg, Timo T. Pekkanen, and Raimo S. Timonen: Kinetics of Several Oxygen-Containing Carbon-Centered Free Radical Reactions with Nitric Oxide.
  18. M. P. Rissanen, A. J. Eskola, T. L. Nguyen, J. R. Barker, J. Liu, J. Liu, E. Halme, and R. S. Timonen: CH2NH2 + O2 and CH3CHNH2 + O2 Reaction Kinetics: Photoionization Mass Spectrometry Experiments and Master Equation Calculations.
  19. Matti P. Rissanen, Suula L. Arppe, Raimo S. Timonen: Kinetics of Several Oxygenated Carbon-Centered Free Radical Reactions with NO2.
  20. Matti P. Rissanen, Damien Amedro, Lev Krasnoperov, Paul Marshall, and Raimo S. Timonen: Gas Phase Kinetics and Equilibrium of Allyl Radical Reactions with NO and NO2.
  21. Matti P.Rissanen, Khushhal Popli, and Raimo S. Timonen: Kinetics of resonance stabilized CH3CCCH2 radical reactions with NO and NO2.
  22. Matti P. Rissanen, Arkke J. Eskola, Raimo S. Timonen: Kinetics of the brominated alkyl radical (CHBr2, CH3CHBr) reactions with NO2 in the temperature range 250 ‒ 480 K.
  23. Matti P. Rissanen, Damien Amedro, Arkke J. Eskola, Theo Kurten, Raimo S. Timonen: Kinetic (T = 201 ‒ 298 K) and Equilibrium (T = 320 ‒ 420 K) Measurements of the C3H5 + O2 ↔ C3H5O2 Reaction.
  24. Matti P. Rissanen, Suula L. Arppe, Arkke J. Eskola, Matti M. Tammi, Raimo S. Timonen: Kinetics of the R + NO2 reactions (R= i-C3H7, n-C3H7, s-C4H9 and t-C4H9) in the temperature range 201 – 489 K.
  25. Matti P. Rissanen, Arkke J. Eskola, Raimo S. Timonen: Kinetics of the reactions of CH2Cl, CH3CHCl and CH3CCl2 radicals with Cl2 in the temperature range 191 – 363 K.
  26. Matti P. Rissanen, Arkke J. Eskola, Elena Savina, Raimo S. Timonen: Kinetics of the Reactions of CH3CH2, CH3CHCl, and CH3CCl2 Radicals with NO2 in the Temperature Range 221– 363 K.
  27. Arkke J. Eskola, Raimo S. Timonen, Paul Marshall, Evgeni N. Chesnokov, Lev N. Krasnoperov: Rate Constants and Hydrogen Isotope Substitution Effects in the CH3 + HCl and CH3 + Cl2 Reactions.
  28. Arkke J. Eskola, Iwona Golonka, Matti P. Rissanen, Raimo S. Timonen: Kinetics of the CCl2 +Br2 and CCl2 +NO2 reactions in the temperature range 266 − 365K and reactivity of the CCl2 biradical.
  29. Jorma A. Seetula, Arkke J. Eskola: Kinetics of the R + HBr ↔ RH + Br (CH3CHBr, CHBr2 or CDBr2) equilibrium. Thermochemistry of the CH3CHBr and CHBr2 radicals.
  30. Arkke J. Eskola, Vladimir A. Lozovsky, Raimo S. Timonen: Kinetics of the Reactions of C2H5, n-C3H7, and n-C4H9 Radicals with Cl2 at the Temperature Range 190 – 360 K.
  31. Arkke J. Eskola, Jorma J. Seetula, Raimo S. Timonen: Kinetics of the of CH3 + HCl/DCl → CH4/CH3D + Cl and CD3 + HCl/DCl → CD3H/CD4 + Cl reactions: An experimental H atom tunneling investigation.
  32. Arkke J. Eskola, Dorota Wojcik-Pastuszka, Emil Ratajczak, Raimo S. Timonen: Kinetics of the reactions of CH2I, CH2Br, and CHBrCl radicals with NO2 in the temperature range 220 − 360 K.
  33. Arkke J. Eskola, Dorota Wojcik-Pastuszka, Emil Ratajczak, Raimo S. Timonen: Kinetics of the reactions of CH2Br and CH2I radicals with molecular oxygen at atmospheric temperatures.
  34. Arkke J. Eskola, Wolf D. Geppert, Matti P. Rissanen, Raimo S. Timonen, Lauri Halonen: Kinetics of the reactions of chlorinated methyl radicals (CH2Cl, CHCl2, and CCl3) with NO2 in the temperature range 220 − 360 K.
  35. W. D. Geppert, A. J. Eskola, R. S. Timonen, L. Halonen: Kinetics of the reactions of vinyl (C2H3) and propargyl (C3H3) radicals with NO2 in the temperature range 220 – 340 K.
  36. A. J. Eskola, R. S. Timonen: Kinetics of the reactions of vinyl radicals with molecular oxygen and chlorine at temperatures 200 – 362 K.

 

Thesis related to the time-resolved, broadband, cavity-enhanced absorption spectrometer (TR-BB-CEAS) apparatus:

  • Niko Vuorio: '''' (Master's thesis, 2021)

Publications related to the time-resolved, broadband, cavity-enhanced absorption spectrometer (TR-BB-CEAS) apparatus:

  1. Lauri Franzon, Jari Peltola, Rashid Valiev, Niko Vuorio, Theo Kurtén, and Arkke Eskola: An Experimental and Master Equation Investigation of Kinetics of the CH2OO + RCN Reactions (R = H, CH3, C2H5) and Their Atmospheric Relevance.  J. Phys. Chem. A, 2023, Accepted manuscript, doi:

  2. Jari Peltola, Prasenjit Seal, Niko Vuorio, Petri Heinonen, and Arkke Eskola: Solving the discrepancy between the direct and relative-rate determinations of unimolecular reaction kinetics of dimethyl-substituted Criegee intermediate (CH3)2COO using a new photolytic precursor.

  3. Jari Peltola, Prasenjit Seal, Anni Inkilä and Arkke Eskola: Time-resolved, broadband UV-absorption spectrometry measurements of Criegee intermediate kinetics using a new photolytic precursor: Unimolecular decomposition of CH2OO and its reaction with formic acid.

 

A complete list of Dr. Eskolas's publications can be found .