Publications
2015
David O'Connor, Shane Daly, John Sodeau. On-line monitoring of airborne bioaerosols released from a composting/green waste site. Waste Management, XXX - XXX, 2015. DOI
2014
D. O'Sullivan, R. McLaughlin, Clemitshaw, J. Sodeau. Cold-Surface Photochemistry of Selected Organic Nitrates. Journal of Physical Chemistry A, 2014, 118, 42, 9890-9900. DOI
M. Dall'Osto, S. Hellebust, R. Healy, I. O'Connor, I. Kourtchev, J. Sodeau, J. Ovadnevaite, D. Ceburnis, C. O'Dowd, J. Wenger. Apportionment of urban aerosol sources in Cork (Ireland) by synergistic measurement techniques. Science of the Total Environment, 2014, 493, 197-208. DOI
Healy, R. M., Evans, G. J., , Murphy, M., Juranyi, Z., Tritscher, T., Laborde, M., Weingartner, E., Gysel, M., Poulain, L., Kamilli, K., Wiedensohler, A., O'Connor, I. P., McGillicuddy, E., Sodeau, J. R. and Wenger, J. C. Predicting hygroscopic growth using single particle chemical composition estimates. Journal of Geophysical Research, 2014, 15 (119), 9567-9577. DOI
Kourtchev, I.; Fuller, S. J.; Giorio,C., Healy, R. M.; Wilson, E.; O'Connor, I. P.; Wenger, J. C.; McLeod, M.; Aalto, J.; Ruuskanen, T. M.; Maenhaut, W.; Jones, R.; Venables, D. S.; Sodeau, J. R.; Kulmala, M.; Kalberer, M. Molecular composition of biogenic secondary organic aerosols using ultrahigh resolution mass spectrometry: comparing laboratory and field studies. Atmospheric Chemistry and Physics, 2014, 14, 2155-2167. DOI
McGuire, M. L., Chang, R. Y. W., Slowik, J. G., Jeong, C. H., Healy, R. M., Lu, G., Mihele, C., Abbatt, J. P. D., Brook, J. R., and Evans, G. J.: Enhancing non-refractory aerosol apportionment from an urban industrial site through receptor modelling of complete high time-resolution aerosol mass spectra. Atmospheric Chemistry & Physics, 2014, 14, 8017-8042. DOI
Dall'Osto, M.; Hellebust, S.; Healy, R. M.; O'Connor, I. P.; Kourtchev, I.; Sodeau, J. R.; Ovadnevaite, J.; Ceburnis, D.; O'Dowd, C. D.; Wenger, J. C. Apportionment of urban aerosol sources in Cork (Ireland) by synergistic measurement techniques. Science of the Total Environment, 2014, 15 (493), 197-208. DOI
Riva, M.; Healy, R. M.; Flaud, P-M.; Perraudin, E.; Wenger, J. C., Villenave, E. Kinetics of the gas-phase reactions of chlorine atoms with naphthalene, acenaphthene and acenaphthylene. Journal of Physical Chemistry A, 2014, 118 (20), 3535–3540. DOI
Healy, R. M.; Riemer, N.; Wenger, J. C.; Murphy, M. West, M.; Poulain, L.; Wiedensohler, A.; O’Connor, I. P.; McGillicuddy, E.; Sodeau, J. R.; Evans, G. J. Single particle diversity and mixing state measurements. Atmospheric Chemistry and Physics, 2014, 14, 6289-6299. DOI
Kourtchev, I.; O’Connor, I. P.; Giorio, C.; Fuller, S.; Kristensen, K.; Maenhaut, W.; Wenger, J. C.; Sodeau, J. R.; Glasius, M.; Kalberer, M. Effects of anthropogenic emissions on the molecular composition of urban organic aerosols: an ultrahigh resolution mass spectrometry study. Atmospheric Environment, 2014, 89, 525-532. DOI
A review of air-ice chemical and physical interactions (AICI): liquids, quasi-liquids, and solids in snow. Atmospheric Chemistry and Physics, 2014, 14 (3) 1587-1633. DOI
O’Connor, David J.; Healy, David A.; Hellebust Stig; Buters, Jeroen.; Sodeau, John R. Using the WIBS-4 (Waveband Integrated Bioaerosol Sensor) Technique for the on-line detection of pollen grains. Aerosol Science and Technology, 2014, 48 341-349. DOI
O'Connor, David J.; Lovera, Pierre; Iacopino, Daniela; Sodeau John R. Using spectral analysis and fluorescence lifetimes to discriminate between grass and tree pollen for aerobiological applications. Analytical Methods 6, 2014, (6) 1633-1639. DOI
O’Connor, David J.; Sadys, M.; Sodeau, John R. Atmospheric concentrations of Alternaria, Cladosporium, Ganoderma and Didymella spores monitored in Cork (Ireland) and Worcester (England) during the summer of 2010. Aerobiologia, 2014. DOI
. Regional-scale Simulations of Fungal Spore Aerosols Using an Emission Parameterization Adapted to Local Measurements of Fluorescent Biological Aerosol Particles. Atmospheric Chemistry and Physics Discussions, 2014, 14, 9903-9950. DOI
R. Raghunandan, A. Perrin, A.A. Ruth, J. Orphal. First analysis of the 2n1+3n3 band of NO2 around 7192 cm-1. Journal of Molecular Spectroscopy, 2014, 297, 4-10. DOI
2013
, , , A novel, broadband spectroscopic method to measure the extinction coefficient of aerosols in the near Ultra-Violet. International Radiation Symposium, 2013, Volume: AIP Conf. Proc. 1531, 155. DOI
R.M. Varma, S.M. Ball, T. Brauers, H.-P. Dorn, U. Heitmann, R.L. Jones, U. Platt, D. Pöhler, A.A. Ruth, A.J.L. Shillings, J. Thieser, A. Wahner, and D. S. Venables. Light extinction by Secondary Organic Aerosol: an intercomparison of three broadband cavity spectrometers. Atmospheric Measurement Techniques, 2013, 6, 3115-3130. DOI
H.-P. Dorn, R.L. Apodaca, S.M. Ball, T. Brauers, S.S. Brown, J.N. Crowley, W.P. Dub´e, H. Fuchs, R. H¨aseler, U. Heitmann, R.L. Jones, A. Kiendler-Scharr, I. Labazan, J.M. Langridge, J. Meinen, T.F. Mentel, U. Platt, D. P¨ohler, F. Rohrer, A.A. Ruth, E. Schlosser, G. Schuster, A.J.L. Shillings, W.R. Simpson, J. Thieser, R. Tillmann, R. Varma, D. S. Venables, and A. Wahner. Intercomparison of NO3 radical detection instruments in the atmosphere simulation chamber SAPHIR. Atmospheric Measurement Techniques, 2013, 6, 1111-1140. DOI
R.-J. Huang, U.R. Thorenz, M. Kundel, D.S. Venables, D. Ceburnis, K.F. Ho, J. Chen, A. L. Vogel, F.C. K¨upper, P.P.A. Smyth, U. Nitschke, D.B. Stengel, H. Berresheim, C.D. O’Dowd, and T. Hoffmann. The seaweeds Fucus vesiculosus and Ascophyllum nodosum are significant contributors to coastal iodine emissions. Atmospheric Chemistry and Physics, 2013, 13, 5255-5264. DOI
Hamilton, J., Baeza Romero, M. T., Finessi, E., Rickard, A. R., Healy, R. M., Peppe, S., Adams, T. J., Daniels, M. J. S., Ball, S. M., Goodall, I. C. A., Monks, P. S., Borras Garcia, E., Munoz, A. Online and Offline Mass spectrometric study of the impact of oxidation and ageing on glyoxal chemistry and uptake onto ammonium sulfate aerosols. Faraday Discussions, 2013, 165, 447-472. DOI
Healy, R. M.; Sciare, J.; Poulain, L.; Crippa, M.; Wiedensohler, A.; Prevot, A. S. H.; Baltensperger, U.; Sarda-Esteve, R.; McGuire, M. L.; Jeong, C. H.; McGillicuddy, E.; O'Connor, I. P.; Sodeau, J. R.; Evans, G. J.; Wenger, J. C. Quantitative determination of carbonaceous particle mixing state in Paris using single-particle mass spectrometer and aerosol mass spectrometer measurements. Atmospheric Chemistry and Physics, 2013, 13 (18), 9479-9496. DOI
Dall'Osto, M.; Querol, X.; Alastuey, A.; Minguillon, M. C.; Alier, M.; Amato, F.; Brines, M.; Cusack, M.; Grimalt, J. O.; Karanasiou, A.; Moreno, T.; Pandolfi, M.; Pey, J.; Reche, C.; Ripoll, A.; Tauler, R.; Van Drooge, B. L.; Viana, M.; Harrison, R. M.; Gietl, J.; Beddows, D.; Bloss, W.; O'Dowd, C.; Ceburnis, D.; Martucci, G.; Ng, N. L.; Worsnop, D.; Wenger, J.; Mc Gillicuddy, E.; Sodeau, J.; Healy, R.; Lucarelli, F.; Nava, S.; Jimenez, J. L.; Moreno, F. G.; Artinano, B.; Prevot, A. S. H.; Pfaffenberger, L.; Frey, S.; Wilsenack, F.; Casabona, D.; Jimenez-Guerrero, P.; Gross, D.; Cots, N. Presenting SAPUSS: Solving Aerosol Problem by Using Synergistic Strategies in Barcelona, Spain. Atmospheric Chemistry and Physics, 2013, 13 (17), 8991-9019. DOI
Dall'Osto, M.; Ovadnevaite, J.; Ceburnis, D.; Martin, D.; Healy, R. M.; O'Connor, I. P.; Kourtchev, I.; Sodeau, J. R.; Wenger, J. C.; O'Dowd, C. Characterization of urban aerosol in Cork City (Ireland) using aerosol mass spectrometry. Atmospheric Chemistry and Physics, 2013, 13 (9), 4997-5015. DOI
Dall'Osto, M.; Querol, X.; Alastuey, A.; O'Dowd, C.; Harrison, R. M.; Wenger, J.; Gomez-Moreno, F. J. On the spatial distribution and evolution of ultrafine particles in Barcelona. Atmospheric Chemistry and Physics, 2013, 13 (2), 741-759. DOI
Zhou, S.; Wenger, J. C. Kinetics and products of the gas-phase reactions of acenaphthylene with hydroxyl radicals, nitrate radicals and ozone. Atmospheric Environment, 2013, 75, 103-112. DOI
Zhou, S.; Wenger, J. C. Kinetics and products of the gas-phase reactions of acenaphthene with hydroxyl radicals, nitrate radicals and ozone. Atmospheric Environment, 2013, 72, 97-104. DOI
O'Concubhair, Ruairi; Sodeau, John R. The Effect of Freezing on Reactions with Environmental Impact. Accounts of Chemical Research, 2013, 46 (11) 2716-2724. DOI
O'Connor, David J.; Healy, David A.; Sodeau, John R. The on-line detection of biological particle emissions from selected agricultural materials using the WIBS-4 (Waveband Integrated Bioaerosol Sensor) technique. Atmospheric Environment, 2013, 80 415-425. DOI
U. Nitschke, S. Dixneuf, A.A. Ruth, M. Schmid, D.B. Stengel. Molecular iodine (I2) emission from two Laminaria species (Phaeophyceae) and impact of irradiance and temperature on I2 emission into air and iodide release into seawater from Laminaria digitata. Marine Environmental Research, 2013, 92, 102-109. DOI
A.-M. McCarthy, A. A. Ruth. Fluorescence excitation and excited state intramolecular relaxation dynamics of jet-cooled methyl-2-hydroxy-3-naphthoate. Chemical. Physics, 2013, 425, 177-184. DOI
A.J. Walsh, A.A. Ruth, E.W. Gash, M.W.D. Mansfield. Multi-photon UV photolysis of gaseous polycyclic aromatic hydrocarbons: Extinction spectra and dynamics. Journal of Chemical Physics, 2013, 139, 054304. DOI
M.A.P. McAuliffe, A.A. Ruth. Typical tropospheric aerosol backscatter profiles for Southern Ireland: The Cork Raman LIDAR. Atmospheric Research, 2013, 120-121, 334-342. DOI
2012
Healy, R. M.; Sciare, J.; Poulain, L.; Kamili, K.; Merkel, M.; Mueller, T.; Wiedensohler, A.; Eckhardt, S.; Stohl, A.; Sarda-Esteve, R.; McGillicuddy, E.; O'Connor, I. P.; Sodeau, J. R.; Wenger, J. C. Sources and mixing state of size-resolved elemental carbon particles in a European megacity: Paris. Atmospheric Chemistry and Physics, 2012, 12 (4), 1681-1700. DOI
Enowmbi R. Ashu-Ayem, Udo Nitschke, Ciaran Monahan, Jun Chen, Steven B. Darby, Paul D. Smith, Colin D. O’Dowd, Dagmar B. Stengel, and Dean S. Venables. Coastal Iodine Emissions. 1. Release of I2 by Laminaria digitata in Chamber Experiments. Environmental Science and Technology, 2012, 46 (19), 10413–10421. DOI
Ciaran Monahan, Enowmbi R. Ashu-Ayem, Udo Nitschke, Steven B. Darby, Paul D. Smith, Dagmar B. Stengel, Dean S. Venables, and Colin D. O’Dowd. Coastal Iodine Emissions: Part 2. Chamber Experiments of Particle Formation from Laminaria digitata-Derived and Laboratory- Generated I2. Environmental Science and Technology, 2012, 6 (19), 10422–10428. DOI
Darby, SB, Smith, PD, Venables, DS. Cavity-enhanced absorption using an atomic line source: application to deep-UV measurements. Analyst, 2012, 137, 2318-2321. DOI
Kourtchev, I.; Bejan, I.; Sodeau, J. R.; Wenger, J. C. Gas phase reaction of OH radicals with (E)-beta-farnesene at 296 +/- 2 K: Rate coefficient and carbonyl products. Atmospheric Environment, 2012, 46, 338-345. DOI
Healy, D.A.; Hellebust, S.; Silvari, V.; Lopez, J.M.; Whittaker, A.G.; Wenger, J. C.; Heffron, J. J. A.; Sodeau, J. R. Using a pattern recognition approach to link inorganic chemical fingerprints of ambient PM2.5-0.1 with in vitro biological effects. Air Quality Atmosphere and Health, 2012, 5 (1), 125-147. DOI
Dall'Osto, M.; Ceburnis, D.; Monahan, C.; Worsnop, D. R.; Bialek, J.; Kulmala, M.; Kurten, T.; Ehn, M.; Wenger, J.; Sodeau, J.; Healy, R.; O'Dowd, C. Nitrogenated and aliphatic organic vapors as possible drivers for marine secondary organic aerosol growth. Journal of Geophysical Research, 2012, 117, D12311. DOI
Nakashima, Y.; Tsurumaru, H.; Imamura, T.; Bejan, I.; Wenger, J. C.; Kajii, Y. Total OH reactivity measurements in laboratory studies of the photooxidation of isoprene. Atmospheric Environment, 2012, 62, 243-247. DOI
Healy, R. M.; Chen, Y.; Kourtchev, I.; Kalberer, M.; O'Shea, D.; Wenger, J. C. Rapid formation of secondary organic aerosol from the photolysis of 1-nitronaphthalene: role of naphthoxy radical self-reaction. Environmental Science & Technology, 2012, 46 (21), 11813-11820. DOI
. Halogen activation via interactions with environmental ice and snow in the polar lower troposphere and other regions. Atmospheric Chemistry and Physics, 2012, 12 (14) 6237-6271. DOI
Townsend, Thomas M.; Allanic, Arnaud; Noonan, Colette; Sodeau John R. Characterization of Sulfurous Acid, Sulfite, and Bisulfite Aerosol Systems. Journal of Physical Chemistry A, 2012, 116 (16) 4035-4046. DOI
Healy, David A.; O'Connor, David J.; Sodeau, John R. Measurement of the particle counting efficiency of the "Waveband Integrated Bioaerosol Sensor" model number 4 (WIBS-4). Journal of Aerosol Science, 2012, 47, 94-99. DOI
O'Concubhair, Ruairi; O'Sullivan, Daniel; Sodeau, John R. Dark Oxidation of Dissolved Gaseous Mercury in Polar Ice Mimics. Environmental Science & Technology, 2012, 46 (9) 4829-4836. DOI
McLaughlin, Ryan P.; O'Sullivan, Daniel; Sodeau, John R. Cold-Surface Photochemistry of Primary and Tertiary Alkyl Nitrites. Journal of Physical Chemistry A, 2012, 116 (25S1) 6759-6770. DOI
O'Concubhair, Ruairi; Sodeau, John R. Freeze-Induced Formation of Bromine/Chlorine Interhalogen Species from Aqueous Halide Ion Solutions. Environmental Science & Technology, 2012, 46 (19) 10589-10596. DOI
Healy, David A.; O'Connor, David J.; Sodeau, John R, Burke, Aoife M.; A laboratory assessment of the Waveband Integrated Bioaerosol Sensor (WIBS-4) using individual samples of pollen and fungal spore material. Atmospheric Environment, 2012, 60, 534-543. DOI
G. Pappalardo*, L. Mona, G. D'Amico, U. Wandinger, M. Adam, A. Amodeo, A. Ansmann, A. Apituley, L. Alados Arboledas, D. Balis, A. Boselli, J. A. Bravo-Aranda, A. Chaikovsky, A. Comeron, J. Cuesta, F. De Tomasi, V. Freudenthaler, M. Gausa, E. Giannakaki, H. Giehl, A. Giunta, I. Grigorov, S. Groß, M. Haeffelin, A. Hiebsch, M. Iarlori, D. Lange, H. Linné, F. Madonna, I. Mattis, R.-E. Mamouri, M.A.P. McAuliffe, V. Mitev, F. Molero, F. Navas-Guzman, D. Nicolae, A. Papayannis, M.R. Perrone, C. Pietras, A. Pietruczuk, G. Pisani, J. Preißler, M. Pujadas, V. Rizi, A.A. Ruth, J. Schmidt, F. Schnell, P. Seifert, I. Serikov, M. Sicard, V. Simeonov, N. Spinelli, K. Stebel, M. Tesche, T. Trickl, X. Wang, F. Wagner, M. Wiegner, and K. M. Wilson. Four-dimensional distribution of the 2010 Eyjafjallajökull volcanic cloud over Europe observed by EARLINET. Atmospheric Chemistry and Physics, 2013, 13, 4429-4450. DOI
L. Horan, A.A. Ruth, F.C. Garcia-Gunning. Hollow Core Photonic Crystal Fiber Based Viscometer with Raman Spectroscopy. Journal of Chemical Physics, 2012, 137, 224504. DOI
M. J. Down, J. Tennyson, J. Orphal, P. Chelin, A.A. Ruth. Analysis of an 18O and D enhanced water spectrum and new assignments for HD18O and D218O in the near-infrared region (6000-7000 cm-1) using newly calculated variational line lists. Journal of Molecular Spectroscopy, 2012, 282, 1-8. DOI
D.M. O’Leary, A.A. Ruth, S. Dixneuf, J. Orphal, R. Varma. The near infrared cavity-enhanced absorption spectrum of methylcyanide. Journal of Quantitative Spectroscopy and Radiative Transfer, 2012, 113, 1138-1147. DOI
2011
Ian P. O’ Connor, Arnaud Allanic, Stig Hellebust, Ivan Kourtchev, Robert M. Healy, David A. Healy, Jennifer M. Bell, John C. Wenger and John R. Sodeau. Composition and Sources of Particulate Air Pollution in a Port Environment, Cork, Ireland. EPA Ireland Science, Technology, Research and Innovation for the Environment Programme – (STRIVE Report No.71), 2011. DOI
Ian P. O’Connor, David A. Healy, Arnaud Allanic, Stig Hellebust, Jennifer M. Bell, Siobhan Cashman and John R. Sodeau. Studies of the Chemical Composition and Toxicity of Airborne Fine Particulates in Cork’s Mid-Harbour. EPA Ireland Science, Technology, Research and Innovation for the Environment Programme – (STRIVE Report No.85), 2011. DOI
Kourtchev, I.; Hellebust, S.; Bell, J. M.; O'Connor, I. P.; Healy, R. M.; Allanic, A.; Healy, D.; Wenger, J. C.; Sodeau, J. R. The use of polar organic compounds to estimate the contribution of domestic solid fuel combustion and biogenic sources to ambient levels of organic carbon and PM2.5 in Cork Harbour, Ireland. Science of the Total Environment, 2011, 409 (11) 2143-2155. DOI
O'Connor, David J.; Iacopino, Daniela; Healy, David A.; Sodeau, John R. The intrinsic fluorescence spectra of selected pollen and fungal spores. Atmospheric Environment, 2011, 45 (35) 6451-6458. DOI
Chen, J, Venables, DS. A broadband optical cavity spectrometer for measuring weak near-ultraviolet absorption spectra of gases. Atmospheric Measurement Techniques, 2011, 4, 425-436. DOI
Clifford, G. M.; Hadj-Aissa, A.; Healy, R. M.; Mellouki, A.; Muñoz, A.; Wirtz, K.; Martín-Reviejo, M.; Borrás Garcia, E.; Wenger, J. C. The atmospheric photolysis of o-tolualdehyde. Environmental Science & Technology, 2011, 45 (22), 9649-9657. DOI
Chuang, H.-C.; Jones, T.; Chen, Y.; Bell, J.; Wenger, J.; BéruBé, K. Characterisation of airborne particles and associated organic components produced from incense burning. Analytical and Bioanalytical Chemistry, 2011, 401 (10), 3095-3102. DOI
McGillen, M. R.; Archibald, A. T.; Carey, T. J.; Leather, K. E.; Shallcross, D. E.; Wenger, J. C.; Percival, C. J. Structure-activity relationship (SAR) for the prediction of gas-phase ozonolysis rate coefficients: an extension towards heteroatomic unsaturated species. Physical Chemistry Chemical Physics, 2011, 13 (7), 2842-2849. DOI
Chen, J.; Wenger, J. C.; Venables, D. S. Near-ultraviolet absorption cross sections of nitrophenols and their potential influence on tropospheric oxidation capacity. Journal of Physical Chemistry A, 2011, 115 (44), 12235-12242. DOI
A.-M. McCarthy, A.A. Ruth. Fluorescence excitation and excited state intramolecular proton transfer of jet-cooled naphtol derivatives: Part 2. 2-hydroxy-1-naphthaldehyde. Physical Chemistry Chemical Physics, 2011, 13, 18661-18670. DOI
A.-M. McCarthy, A.A. Ruth. Fluorescence excitation and excited state intramolecular proton transfer of jet-cooled naphtol derivatives: Part 1. 1-hydroxy-2-naphthaldehyde. Physical Chemistry Chemical Physics, 2011, 13, 7485-7499. DOI
U. Nitschke, A.A. Ruth, S. Dixneuf, D.B. Stengel. Molecular iodine emission rates and photosynthetic performance of different thallus parts of Laminaria digitata (Phaeophyceae) during emersion. Planta, 2011, 233, 737-748. DOI
2010
Dall'Osto, M.; Ceburnis, D.; Martucci, G.; Bialek, J.; Dupuy, R.; Jennings, S. G.; Berresheim, H.; Wenger, J.; Healy, R.; Sodeau, J.; Facchini, M. C.; Rinaldi, M.; Giulianelli, L.; Finessi, E.; Worsnop, D.; Ehn, M.; Mikkila, J.; Kulmala, M.; O'Dowd, C. D. Aerosol properties associated with air masses arriving into the North East Atlantic during the 2008 Mace Head EUCAARI intensive observing period: an overview and corrigendum. Atmospheric Chemistry Physics, 2010, 10 (17), 8413-8435. DOI
Fuchs, H, Ball, SM, Bohn, B, Brauers, T, Cohen, RC, Dorn, HP, Dube, WP, Fry, JL, Haseler, R, Heitmann, U, Jones, RL, Kleffmann, J, Mentel, TF, Musgen, P, Rohrer, F, Rollins, AW, Ruth, AA, Kiendler-Scharr, A, Schlosser, E, Shillings, AJL, Tillmann, R, Varma, RM, Venables, DS, Tapia, GV, Wahner, A, Wegener, R, Wooldridge, PJ, Brown, SS. Intercomparison of measurements of NO2 concentrations in the atmosphere simulation chamber SAPHIR during the NO3Comp campaign. Atmospheric Measurement Techniques, 2010, 3, 21-37. DOI
Hellebust, Stig, Allanic, Arnaud, O’Connor, Ian P, Healy, David A, Sodeau, John R. Sources, ambient concentrations and chemical composition of PM2.5-0.1 in Cork Harbour, Ireland. Atmospheric Research, 2010, 95 136-149. DOI
Robert M Healy, S Hellebust, Stig, Kourtchev, Ivan, Allanic, Arnaud, O’Connor, Ian P, Bell, Jennie, Wenger, John C, Sodeau John R. Source apportionment of PM2.5 in Cork Harbour, Ireland using a combination of single particle mass spectrometry and quantitative semi-continuous measurements. Atmospheric Chemistry Physics, 2010, 10 (19) 9593-9613. DOI
Hellebust, Stig; Allanic, Arnaud; O'Connor, Ian P.; Sodeau, John R. The use of real-time monitoring data to evaluate major sources of airborne particulate matter. Atmospheric Environment, 2010, 44 (8) 1116-1125. DOI
Hellebust, Stig; O'Sullivan, Daniel; Sodeau, John R. Protonated Nitrosamide and Its Potential Role in the Release of HONO from Snow and Ice in the Dark. Journal of Physical Chemistry A, 2010, 114 (43) 11632-11637. DOI
O'Sullivan, Daniel; Sodeau, John R. Freeze-Induced Reactions: Formation of Iodine-Bromine Interhalogen Species from Aqueous Halide Ion Solutions. Journal of Physical Chemistry A, 2010, 114 (46) 12208-12215. DOI
Moriarty, J. E.; Wenger, J. C.; Sidebottom, H. W. Product Study of the OH Radical and Cl Atom Initiated Oxidation of 1,3-Dioxane. Chemphyschem, 2010, 11 (18), 3980-3986. DOI
O'Dwyer, M. A.; Carey, T. J.; Healy, R. M.; Wenger, J. C.; Picquet-Varrault, B.; Doussin, J-F. The gas-phase ozonolysis of 1-penten-3-ol, (Z)-2-penten-1-ol and 1-penten-3-one: kinetics, products and secondary organic aerosol formation. Zeitschrift Fur Physikalische Chemie, 2010, 224 (7-8), 1059-1080. DOI
Delaney, P.; Healy, R. M.; Hanrahan, J. P.; Gibson, L. T.; Wenger, J. C.; Morris, M. A.; Holmes, J. D. Porous silica spheres as indoor air pollutant scavengers. Journal of Environmental Monitoring, 2010, 12 (12), 2244-2251. DOI
Coeur-Tourneur, C.; Cassez, A.; Wenger, J. C. Rate coefficients for the gas-phase reaction of hydroxyl radicals with 2-methoxyphenol (Guaiacol) and related compounds. Journal of Physical Chemistry A, 2010, 114 (43), 11645-11650. DOI
2009
S Hellebust, A Allanic, I O’Connor, J Wenger, JR Sodeau. The use of real-time monitoring data to evaluate major sources of airborne particulate matter. Atmospheric Environment, 2009, 44, 8, 111601125. DOI
Burke, Aoife M, Hanrahan, John Paul, Healy David A, Sodeau, John R, Holmes, Justin D, Morris, Michael A. Large pore bifunctionalised mesoporous silica for metal ion pollution treatment. Journal of Hazardous Materials, 2009, 164 (1) 229-234. DOI
Varma, R. M., Venables, D. S., Ruth, A. A., Heitmann, U., Schlosser, E., Dixneuf, S. Long optical cavities for open-path monitoring of atmospheric trace gases and aerosol extinction. Optics Info Base, 2009, 48, 4, B159-B171. DOI
Kourtchev, Ivan; Bejan, Justinian, Sodeau, John R, Wenger John C. Gas-phase reaction of (E)-b-farnesene with ozone: Rate coefficient and carbonyl products. Atmospheric Environment, 2009, 43 (20) 3182-3190. DOI
Sodeau, John R, Hellebust Stig, Allanic, Arnaud, Healy David A , O’Connor, Ian P; Healy, Robert M, Wenger John C. Airborne emissions in the harbour and port of Cork. Biomarkers, 2009, 14 (S1) 12-16. DOI
Healy, Robert M, Hellebust, Stig, Allanic Arnaud, O’Connor, Ian P, Wenger, John C, Sodeau, John R. Characterization of single particles from in-port ship emissions. Atmospheric Environment, 2009, 43, 6408-6414. DOI
Kourtchev Ivan, Sodeau John R, Wenger John C. Ozonolysis of (E)-beta-farnesene: Carbonyl products and secondary organic aerosol yields. Geochimica et Cosmochimica Acta, 2009, 73 (13) A689-A689.
Hamilton, J. F.; Lewis, A. C.; Carey, T. J.; Wenger, J. C.; Borrás, E.; Muñoz, A. Reactive oxidation products promote secondary organic aerosol formation from green leaf volatiles. Atmospheric Chemistry and Physics, 2009, 9 (11), 3815-3823. DOI
Coeur-Tourneur, C.; Tomas, A.; Guilloteau, A.; Henry, F.; Ledoux, F.; Visez, N.; Riffault, V.; Wenger, J. C.; Bedjanian, Y. Aerosol formation yields from the reaction of catechol with ozone. Atmospheric Environment, 2009, 43 (14), 2360-2365. DOI
Hallquist, M.; Wenger, J. C.; Baltensperger, U.; Rudich, Y.; Simpson, D.; Claeys, M.; Dommen, J.; Donahue, N. M.; George, C.; Goldstein, A. H.; Hamilton, J. F.; Herrmann, H.; Hoffmann, T.; Iinuma, Y.; Jang, M.; Jenkin, M. E.; Jimenez, J. L.; Kiendler-Scharr, A.; Maenhaut, W.; McFiggans, G.; Mentel, T. F.; Monod, A.; Prevot, A. S. H.; Seinfeld, J. H.; Surratt, J. D.; Szmigielski, R.; Wildt, J. The formation, properties and impact of secondary organic aerosol: current and emerging issues. Atmospheric Chemistry and Physics, 2009, 9 (14), 5155-5236. DOI
Healy, R. M.; Temime, B.; Kuprovskyte, K.; Wenger, J. C. Effect of relative humidity on gas/particle partitioning and aerosol mass yield in the photooxidation of p-xylene. Environmental Science & Technology, 2009, 43 (6), 1884-1889. DOI
H. Fuchs, S. M. Ball, B. Bohn, T. Brauers, R. C. Cohen, H. P. Dorn, W. P. Dubé, J. L. Fry, R. Häseler, U. Heitmann, R. L. Jones, J. Kleffmann, T. F. Mentel, P. Müsgen, F. Rohrer, A. W. Rollins, A. A. Ruth, A. Kiendler-Scharr, E. Schlosser, A. J. L. Shillings, R. Tillmann, R. M. Varma, D. S. Venables, G. Villena Tapia, A. Wahner, R. Wegener, P. J. Wooldridge, S. S. Brown. Intercomparison of measurements of NO2 concentrations in the atmosphere simulation chamber SAPHIR during the NO3Comp campaign. Atmospheric Measurement Techniques, 2009, 3, 21-37. DOI
S. Dixneuf, A.A. Ruth, S. Vaughan, R.M. Varma, J. Orphal. The time dependence of molecular iodine emission from Laminaria digitata. Atmospheric Chemistry and Physics, 2009, 9, 823-829. DOI
2008
O'Driscoll, Paul; Minogue, Nick; Takenaka, Noramichi, Sodeau, John R. Release of nitric oxide and iodine to the atmosphere from the freezing of sea-salt aerosol components. Journal of Physical Chemistry A, 2008, 112 (8) 1677-1682. DOI
Healy, R. M.; Wenger, J. C.; Metzger, A.; Duplissy, J.; Kalberer, M.; Dommen, J. Gas/particle partitioning of carbonyls in the photooxidation of isoprene and 1,3,5-trimethylbenzene. Atmospheric Chemistry and Physics, 2008, 8 (12), 3215-3230. DOI
Gherman, T., Venables, D. S., Vaughan, S., Orphal, J., Ruth, A. A. Incoherent broadband cavity-enhanced absorption spectroscopy in the near-ultraviolet: Application to HONO and NO2. Environmental Science and Technology, 2008, 42 (3), 890–895. DOI
Hamilton, J. F; Lewis, A. C.; Carey, T. J.; Wenger, J. C. Characterization of polar compounds and oligomers in secondary organic aerosol using chromatography coupled to mass spectrometry. Analytical Chemistry, 2008, 80 (2), 474-480. DOI
McGillen, M. R.; Carey, T. J.; Archibald, A. T.; Wenger, J. C.; Shallcross, D. E.; Percival, C. J. Structure-activity relationship (SAR) for the gas-phase ozonolysis of aliphatic alkenes and dialkenes. Physical Chemistry Chemical Physics, 2008, 10 (13), 1757-1768. DOI
J. Orphal, A. A. Ruth. High-resolution Fourier-transform cavity-enhanced absorption spectroscopy in the near-infrared using an incoherent broad-band light source. Opt. Express, 2008, 16, 19232-19243. DOI
A.A. Ruth, K.T. Lynch. Incoherent broadband cavity-enhanced total internal reflection spectroscopy of surface-adsorbed metallo-porphyrins. Physical Chemistry Chemical Physics, 2008, 10, 7098-7108. DOI
S. Vaughan, T. Gherman, A.A. Ruth, J. Orphal. Incoherent broadband cavity-enhanced absorption spectroscopy of the marine boundary layer species I2, IO and OIO. Physical Chemistry Chemical Physics, 2008, 10, 4471-4477. DOI
D. O'Leary, J. Orphal, A.A. Ruth, U. Heitmann, P. Chelin, C.E. Fellows. The cavity-enhanced absorption spectrum of NH3 in the near-infrared region between 6850 and 7000 cm–1. Journal of Quantative Spectroscopy and Radiative Transfer, 2008, 109, 1004-1015. DOI
2007
Hellebust, Stig; Roddis, Tristan B; Sodeau, John R. Potential role of the nitroacidium ion on HONO emissions from the snowpack. Journal of Physical Chemistry A, 2007, 111 (7) 1167-1171. DOI
Hellebust, Stig; O'Riordan, Brian; Sodeau, John R. Cirrus cloud mimics in the laboratory: An infrared spectroscopy study of thin films of mixed ice of water with organic acids and ammonia. Journal of Chemical Physics, 2007, 126 (8), Article Number: 084702 2007. DOI
An overview of snow photochemistry: evidence, mechanisms and impacts. Atmospheric Chemistry and Physics, 2007, 7, 4329-4373. DOI
Halogens and their role in polar boundary-layer ozone depletion. Atmospheric Chemistry and Physics, 2007, 7, 4375-4418. DOI
Carrasco, N.; Doussin, J-F.; O'Connor, M. P.; Wenger, J. C.; Picquet-Varrault, B.; Durand-Jolibois, R.; Carlier, P. Simulation chamber studies of the atmospheric oxidation of 2-methyl-3-buten-2-ol: Reaction with hydroxyl radicals and ozone under a variety of conditions. Journal of Atmospheric Chemistry, 2007, 56 (1), 33-55. DOI
Temime, B.; Healy, R. M.; Wenger, J. C. A denuder-filter sampling technique for the detection of gas and particle phase carbonyl compounds. Environmental Science & Technology, 2007, 41 (18), 6514-6520. DOI
A.A. Ruth, J. Orphal, S.E. Fiedler. Cavity Enhanced Fourier Transform Absorption Spectroscopy using an Incoherent Broadband Light Source. Applied Optics, 2007, 46, 3611-3616. DOI
2006
O' Driscoll, Paul; Lang, Katerine; Minogue, Nick, Sodeau, John R. Freezing halide ion solutions and the release of interhalogens to the atmosphere. Journal of Physical Chemistry A, 2006, Volume: 110 (14) 4615-4618. DOI
Venables, D. S.; Gherman, T.; Orphal, J.; Wenger, J. C.; Ruth, A. A. High sensitivity in situ monitoring of NO3 in an atmospheric simulation chamber using incoherent broadband cavity-enhanced absorption spectroscopy. Environmental Science & Technology, 2006, 40 (21), 6758-6763. DOI
O'Connor, M. P.; Wenger, J. C.; Mellouki, A.; Wirtz, K.; Muñoz, A. The atmospheric photolysis of E-2-hexenal, Z-3-hexenal and E,E-2,4-hexadienal. Physical Chemistry Chemical Physics, 2006, 8 (44), 5236-5246. DOI
Chiappini, L.; Carrasco, N.; Temine, B.; Picquet-Varrault, B.; Durand-Jolibois, R.; Wenger, J.; Doussin, J-F. Gaseous and particulate products from the atmospheric ozonolysis of a biogenic hydrocarbon, sabinene. Environmental Chemistry, 2006, 3 (4), 286-296. DOI
Clifford, G. M.; Wenger, J. C. Rate coefficients for the gas-phase reaction of hydroxyl radicals with the dimethylbenzaldehydes. International Journal of Chemical Kinetics, 2006, 38 (9), 563-569. DOI
Harrington, M. T.; Brennan, E.; Wenger, J. C.; Morris, M.A. The remarkable reaction of N2O with a binary component lanthanide oxide mixture. Chemical Communications, 2006, (37), 3889-2890. DOI
A.A. Ruth, J.A. Young. Generation of CdSe and CdTe nanoparticles by laser ablation in liquids. Colloids and Surfaces A, Physicochemical and Engineering Aspects, 2006, 279, 121-127. DOI
A.A. Ruth, B. Nickel. Spin-lattice relaxation and rotational motion of aromatic triplet state molecules in supercooled alkane solvents. J. Phys. Chem. A, 2006, 110, 3138-3150. DOI
2005
Riordan, Eoin; Minogue, Nick; Healy, David A; Sodeau, John R. Spectroscopic and optimization modeling study of nitrous acid in aqueous solution. Journal of Physical Chemistry A, 2005, 109 (5) 779-786. DOI
Clifford, G. M.; Thüner, L. P.; Wenger, J. C.; Shallcross, D. E. Kinetics of the gas-phase reactions of OH and NO3 radicals with aromatic aldehydes. Journal of Photochemistry and Photobiology A, Chemistry, 2005, 176 (1-3), 172-182. DOI
Bloss, C.; Wagner, V.; Jenkin, M. E.; Volkamer, R.; Bloss, W. J.; Lee, J. D.; Heard, D. E.; Wirtz, K.; Martín-Reviejo, M.; Rea, G.; Wenger, J. C.; Pilling, M. J. Development of a detailed chemical mechanism (MCMv3.1) for the atmospheric oxidation of aromatic hydrocarbons. Atmospheric Chemistry and Physics, 2005, 5, 641-664. DOI
Staak, M., Gash, E. W., Venables, D. S., Ruth, A. A. The rotationally-resolved absorption spectrum of formaldehyde from 6547 to 6804 cm(-1). Journal of Molecular Spectroscopy, 2005, 229 (1), 115-121. DOI
Collins, E. M.; Sidebottom, H. W.; Wenger, J. C.; Le Calvé, S.; Mellouki, A.; LeBras, G.; Villenave, E.; Wirtz, K. The influence of reaction conditions on the photooxidation of diisopropyl ether. Journal of Photochemistry and Photobiology A, Chemistry, 2005, 176 (1-3), 86-97. DOI
S.E. Fiedler, A. Hese, A.A. Ruth. Incoherent broad-band cavity-enhanced absorption spectroscopy in liquids. Review of Scientific Instrumentation, 2005, 76, 023107 and 76 089901. DOI
M. Staak, E.W. Gash, D.S. Venables, A.A. Ruth. The rotationally-resolved absorption spectrum of formaldehyde from 6547 to 6804 cm-1. Journal of Molecular Spectroscopy, 2005, 229, 115-121. DOI
2004
Thüner, L. P.; Bardini, P.; Rea, G. J.; Wenger, J. C. Kinetics of the gas-phase reactions of OH and NO3 radicals with dimethylphenols. Journal of Physical Chemistry A, 2004, 108 (50), 11019-11025. DOI
Wenger, J. C.; Le Calvé, S.; Sidebottom, H. W.; Wirtz, K.; Martín-Reviejo, M.; Franklin, J. Photolysis of chloral under atmospheric conditions. Environmental Science & Technology, 2004, 38 (3), 831-837. DOI
O'Donnell, S. M.; Sidebottom, H. W.; Wenger, J. C.; Mellouki, A.; Le Bras, G. Kinetic studies on the reactions of hydroxyl radicals with a series of alkoxy esters. Journal of Physical Chemistry A, 2004, 108 (36), 7386-7392. DOI
B. Nickel, P. Borowicz, A.A. Ruth, J. Troe. Application of Smoluchowski’s generalized theory to the kinetics of triplet-triplet annihilation of anthracene in viscous solution after long-pulse excitation. Physical Chemistry Chemical Physics, 2004, 6, 3350-3363. DOI
2003
Carr, S.; Shallcross, D. E.; Canosa-Mas, C. E.; Wenger, J. C.; Sidebottom, H. W.; Treacy, J. J.; Wayne, R. P. A kinetic and mechanistic study of the gas-phase reactions of OH radicals and Cl atoms with some halogenated acetones and their atmospheric implications. Physical Chemistry Chemical Physics, 2003, 5 (18), 3874-3883. DOI
Moriarty, J.; Sidebottom, H.; Wenger, J.; Mellouki, A.; Le Bras, G. Kinetic studies on the reactions of hydroxyl radicals with cyclic ethers and aliphatic diethers. Journal of Physical Chemistry A, 2003, 107 (10), 1499-1505. DOI
Minogue, Nick; Riordan, Eoin; Sodeau, John R; Raman spectroscopy as a probe of low-temperature ionic speciation in nitric and sulfuric acid stratospheric mimic systems. Journal of Physical Chemistry A, 2003, 107 (22) 4436-4444. DOI
S.E. Fiedler, G. Hoheisel, A.A. Ruth, A. Hese. Incoherent broad-band cavity-enhanced absorption spectroscopy of azulene in a supersonic jet. Chemical Physics Letters, 2003, 382, 447-453. DOI
P.G. Kryukov, Y.V. Larionov, A.A. Rybaltovskii, K.A. Zagorul'ko, A. Dragomir D.N. Nikogosyan, A.A. Ruth. Long-period fibre grating fabrication with femtosecond pulse radiation at different wavelengths. Microelectronic Engineering, 2003, 69, 248-255. DOI
A.A. Ruth, A. Dragomir, D.N. Nikogosyan. Four- and two-photon absorption cross-section measurements in naphthalene vapour. Nonlin. Opt. Quant. Opt, 2003, 30, 103-114.
A.A. Ruth, H. Lesche, B. Nickel. Temperature dependence of viscosity and density of several commonly used organic solvents. Zeitschrift fur Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics, 2003, 217, 1-16. DOI
S.E. Fiedler, A. Hese, A.A. Ruth. Incoherent broad-band cavity-enhanced absorption spectroscopy. Chemical Physics Letters, 2003, 371, 284-294. DOI
2002
R.P. Brint, W.G. Doherty, A.A. Ruth. The phosphorescence excitation spectrum jet-cooled xanthione in the region of the T1¬S0 and S1¬S0 absorption transition. Journal of Molecular Spectroscopy, 2002, 216, 151-158. DOI
A.A. Ruth, E.W. Gash, M. Staak, S.E. Fiedler. Multi-photon UV photolysis of naphthalene-gas mixtures: A new gas-phase oscillatory system. Phys. Chem. Chem. Phys, 2002, 4, 5217-5220. DOI
A.A. Ruth, T. Fernholz, R.P. Brint, M.W.D. Mansfield. The T1¬S0 absorption spectrum of gaseous 4H-pyran-4-thione. Journal of Molecular Spectroscopy, 2002, 214, 80-86. DOI
A. Dragomir, D.N. Nikogosyan, A.A. Ruth, K.A. Zagorul’ko, P.G. Kryukov. Long-period fibre grating formation with 264 nm femtosecond radiation. Electronic Letters, 2002, 38, 269-271. DOI
A.A. Ruth, W.G. Doherty, R.P. Brint. The 1(pp*)¬1A1X transition in jet-cooled 4H-pyran-4-thione: Evidence for a low lying second excited singlet state. Chemical Physics Letters, 2002, 352, 191-201. DOI
A. Dragomir, J.G. McInerney, D.N. Nikogosyan, A.A. Ruth. The two-photon absorption coefficients of several liquids at 264 nm. IEEE Journal of Quantum Electronics, 2002, 38, 31-36. DOI
2001
Gane, Matthew P; Williams, Neil A; Sodeau, John R. A reflection-absorption infrared spectroscopy (RAIRS) investigation of the low-temperature heterogeneous hydrolysis of bromine nitrate. Journal of Physical Chemistry A, 2001, 105 (16) 4002-4009. DOI
2000
Le Calvé, S.; Mellouki, A.; Le Bras, G.; Treacy, J.; Wenger, J.; Sidebottom, H. Kinetic studies of OH and O3 reactions with allyl and isopropenyl acetate. Journal of Atmospheric Chemistry, 2000, 37 (2), 161-172. DOI
Vésine, E.; Bossoutrot, V.; Mellouki, A.; Le Bras, G.; Wenger, J.; Sidebottom, H. Kinetic and mechanistic study of OH- and Cl-initiated oxidation of two unsaturated HFCs: C4F9CH=CH2 and C6F13CH=CH2. Journal of Physical Chemistry A 2000, 104 (37), 8512-8520. DOI
Sodeau, John R; Roddis, Tristan B; Gane, Matthew P. A study of the heterogeneous reaction between dinitrogen pentaoxide and chloride ions on low-temperature thin films. Journal of Physical Chemistry A, 2000, 104 (9) 1890-1897. DOI
Ramondo, Fabio; Sodeau, John R; Roddis, Tristan B; Williams Neil A. An ab initio and experimental study of bromine on low-temperature water clusters and ice surfaces. Physical Chemistry:Chemical Physics 2 (10), 2000, 2309-2318. DOI
A.A. Ruth. Physik in Irland, Physik. Blätter, 2000, 56, 54-56.