2020

  1. Tobler, A., S.N. Tripathi et al., Chemical characterization of PM2.5 and source apportionment of organic aerosol in New Delhi, India, Science of the Total Environment, accepted for publication, 2020.
  2. Johnson, A., J.M. Brown, O. Ginn, S.N. Tripathi et al., Extended-spectrum beta-lactamase (ESBL)- positive Escherichia coli presence in urban aquatic environments in Kanpur, India, Journal of Water and Health, accepted for publication, 2020.
  3. Sembhi, H., M. Wooster, S.N. Tripathi et al., The role of agricultural policy and crop residue burning timing shifts in modulating post-monsoon air quality in Northern India, Environmental Research Letters, accepted for publication, 2020.
  4. Wang, L., Jay G. Slowik, S.N. Tripathi et al., Source characterization of volatile organic compounds measured by PTR-ToF-MS in Delhi, India, Atmospheric Chemistry and Physics, accepted for publication, 2020.
  5. Rai, P., Markus Furger, S.N. Tripathi et al., Real-time measurement and source apportionment of elements in Delhi’s atmosphere, Science of the Total Environment, 741, 140332, DOI: 10.1016/j.scitotenv.2020.140332.
  6. Puthussery, J., A. Singh, S.N. Tripathi et al., Real-time measurements of PM2.5 oxidative potential using dithiothreitol (DTT) assay in Delhi, India, Environmental Science & Technology, Letters, 7, 504-510, DOI: 10.1021/acs.estlett.0c00342.
  7. Singh, R.K. and S.N. Tripathi, 2020, Application of National Aerosol Facility (NAF) in designing of a ventilation system forisolation rooms to minimize interpersonal exposure of sneezing/coughing, Transactions of the Indian National Academy of Engineering, DOI: 10.1007/s41403-020- 00102-0.
  8. Kanawade, V.P., S.N. Tripathi et al., Chemical characterisation of sub–micron aerosols during new particle formation in an urban atmosphere, Aerosol and Air Quality Research, 20: 1294–1305. DOI: 10.4209/aaqr.2019.04.0196
  9. Dwivedi, A.K., Manish Kumar, S.N. Tripathi et al., 2020, Optimization of controlling parametersof plasma torch aerosol generator and characteristics of synthesized metal oxide aerosols in context of NAF program, Progress in Nuclear Energy, 123, 103311, DOI: 10.1016/j.pnucene.2020.103311.
  10. Sahu, R., Kuldeep K. Dixit, S.N. Tripathi et al., 2020, Validation of low-cost sensors in measuring real-time Validation of low-cost sensors in measuring real-time PM10 concentration at two sites in Delhi national capital region, Sensors, 20, 1347, DOI:10.3390/s20051347.
  11. Mishra, G., S.N. Tripathi et al., 2020, Study on CCN activity of fission product aerosols (CsI and CsOH) and their effect on size and other properties, Atmospheric Research, 236, DOI:10.1016/j.atmosres.2019.104816.
  12. Mandariya, A.K., S.N. Tripathi et al., 2020, Wintertime hygroscopic growth factors (HGFs) of accumulation mode particles and their linkage to chemical composition in a heavily polluted urban atmosphere of Kanpur at the centre of IGP, India: Impact of ambient relative humidity, Science of the Total Environment, 704, DOI: 10.1016/j.scitotenv.2019.135363.
  13. 2019

  14. Bhat, G.S., S.N. Tripathi et al., Spatial and temporal variability in energy and water vapor fluxes observed at seven sites on the Indian subcontinent during 2017Quarterly Journal of Meteorological Society , 1-14, DOI:10.1002/qj.3688, 2019.
  15. Ghosh, K., S.N. Tripathi et al., 2019, Particle formation from vapors emitted from glowing wires: Theory and experiments, Aerosol Science & Technology, 54(3), 243-261, DOI: 10.1080/02786826.2019.1688758.
  16. Zheng, T., S.N. Tripathi et al., Gaussian Process regression model for dynamically calibrating and surveilling a wireless low-cost particulate matter sensor network in DelhiAtmospheric Measurement and Techniques , 12(9), 5161–5181, DOI: 10.5194/amt-12-5161-2019, 2019.
  17. Brauer, M., S.K. Guttikunda, S.N. Tripathi et al., Examination of monitoring approaches for ambient air pollution: A case study for India Article Type: VSI: Filling the data gaps correspondingAtmospheric Environment, 216, 116940, DOI: 10.1016/j.atmosenv.2019.116940, 2019.
  18. Turner, A, S.N. Tripathi et al., Interaction of convective organisation with monsoon precipitation, atmosphere, surface and sea: The 2016 INCOMPASS field campaign in India Quarterly Journal of the Royal Meteorological Society, 1-25, DOI: 10.1002/qj.3633, 2019.
  19. Choudhury, G., Bhishma Tyagi, S.N. Tripathi et al., Aerosol-orography-precipitation – A critical assessmentAtmospheric Environment, 214, 116831, DOI: 10.1016/j.atmosenv.2019.116831, 2019
  20. Brattich, E., E. Serranocastillo, S.N. Tripathi et al., Measurements of aerosols and charged particles on the BEXUS18 stratospheric balloonAnnales Geophysicae , 37, 389-403, DOI: 10.5194/angeo-37-389-2019, 2019.
  21. Dwivedi, A.K., A. Khan, S.N. Tripathi et al., Aerosol depositional characteristics in piping assembly under varying flow conditionsProgress in Nuclear Energy, 116, 148-157, DOI: 10.1016/j.pnucene. 2019.04.007, 2019.
  22. Thamban, N.M., B. Joshi, S.N. Tripathi et al., Evolution of aerosol size and composition in the Indo-Gangetic plain: Size-resolved analysis of high-resolution aerosol mass spectra ACS Earth and Space Chemistry , DOI: 10.1021/acsearthspacechem.8b00207, 2019.
  23. Mishra, G., A.K. Mandariya, S.N. Tripathi et al., Hygroscopic growth of CsI and CsOH particles in context of nuclear reactor accident researchJournal of Aerosol Science , 132, 60-69, DOI:10.1016/j.jaerosci.2019.03.008, 2019.
  24. Mandariya, A.K., T. Gupta and S.N. Tripathi, Effect of aqueous-phase processing on the formation and evolution of Organic Aerosol (OA) under different stages of fog life cyclesAtmospheric Environment , 206, 60-71, DOI: 10.1016/j.atmosenv.2019.02.047, 2019.
  25. Zhang, S.Y., S.N. Tripathi et al., Intensive allochthonous inputs along the Ganges River and their effect on microbial community composition and dynamicsEnvironmental Microbiology, 21(1), 182-196, DOI: 10.1111/1462-2920.14439, 2019.
  26. 2018

  27. Weagle, C.L., G. Snider, S.N. Tripathi et al., 2018, Global sources of fine particulate matter: Interpretation of PM2.5 chemical composition observed by SPARTAN using a global chemical transport model,Environmental Science & Technology, 52 (20), 11670-11681, DOI: 10.1021/acs.est.8b01658, 2018.
  28. Sarangi, C., Vijay P. Kanawade, S.N. Tripathi et al., Aerosol-induced intensification of cooling effect of clouds during Indian summer monsoonNature Communication, 9, DOI:10.1038/s41467-018-06015-5, 2018.
  29. Zheng, T., S.N. Tripathi et al., 2018, Field evaluation of low-cost particulate matter sensors in high and low concentration environments, Atmospheric Measurement Techniques, 11(8), 4823–4846, DOI: 10.5194/amt-11-4823-2018, 2018.
  30. Chakraborty, T., C. Sarangi, S.N. Tripathi et al., 2018, ” Biases in model-simulated surface energy fluxes during the Indian monsoon onset period”Boundary-Layer Meteorology, 170(2), 323-348, DOI:10.1007/s10546-018-0395-x, 2018.
  31. Trent, M, R.  Dreibelbis, A. Bir, S.N. Tripathi et al., Access to household water quality information leads to safer water: a cluster randomized controlled trial in IndiaEnvironmental Science & Technology, 52(9), 5319-5329, DOI: 10.1021/acs.est.8b00035, 2018.
  32. Sarangi, C., S.N. Tripathi et al., Aerosol and urban land use effect on rainfall around cities in Indo-Gangetic Basin from observations and cloud resolving model simulationsJournal of Geophysical Research – Atmospheres, 123, 3645-3667, DOI: 10.1002/2017JD028004, 2018.
  33. George, G, C. Sarangi, S.N. Tripathi, T. Chakraborty and A. Turner, Vertical structure and radiative forcing of monsoon clouds over Kanpur during the 2016 INCOMPASS field campaignJournal of Geophysical Research – Atmospheres, 123, 2152-2174, DOI: 10.1002/2017JD027759, 2018.
  34. Chakraborty, A., S.N. Tripathi et al., Realtime chemical characterization of post monsoon organic aerosols in a polluted urban city: sources, composition, and comparison with other seasonsEnvironmental Pollution, 232, 310-321, DOI: 10.1016/j.envpol.2017.09.079, 2018.
  35. Shamjad, P.M., S.N. Tripathi et al., Absorbing refractive index and direct radiative forcing of atmospheric brown carbon over Gangetic PlainACS Earth and Space Chemistry, 2(1), 31-37, DOI: 10.1021/acsearthspacechem.7b00074, 2018.
  36. Holben, B.N., S.N. Tripathiet al., An overview of mesoscale aerosol processes, comparison and validation studies from DRAGON networksAtmospheric Chemistry and Physics, 18, 655-671, DOI: 10.5194/acp-18-655-2018, 2018.
  37. 2017

  38. Mhawish,   A., T. Banerjee, D.M. Broday, A. Misra and S.N. Tripathi, Evaluation of MODIS collection 6 aerosol retrieval algorithms over Indo-Gangetic Plain:  Implications of aerosols types and mass loadingRemote Sensing of Environment, 201, 297-313., DOI: 10.1016/j.rse.2017.09.016, 2017.
  39. Thamban, N. M., S.N. Tripathiet al., Internally mixed black carbon in the Indo-Gangetic Plain and its effect on absorption enhancementAtmospheric Research, 197, 211-223, DOI: 10.1016/j.atmosres.2017.07.007, 2017.
  40. Lal, S., S. Venkataramani, S.N. Tripathi et al., Loss of crop yields in India due to surface ozone: An estimation based on a network of observationsEnvironmental Science and Pollution Research, 24(26), 20972-20981, DOI: 10.1007/s11356-017-9729-3., 2017.
  41. Mishra, S.K., N. Saha, S.N. Tripathi et al., Morphology, mineralogy and mixing of individual atmospheric particles over Kanpur (IGP): Relevance of homogeneous equivalent sphere approximation in radiative modelsMAPAN-Journal of Metrology Society of India, 32(3), 229-241, DOI: 10.1007/s12647-017-0215-7,2017.
  42. Satish, R., P. Shamjad, N. Thamban, S.N. Tripathi and N. Rastogi, Temporal characteristics of brown carbon over the central Indo-Gangetic PlainEnvironmental Science & Technology, 51(12), 6765–6772, DOI: 10.1021/acs.est.7b00734, 2017
  43. Chowdhury, S., S. Dey, S.N. Tripathi et al., “Traffic intervention” policy fails to mitigate air pollution in megacity DelhiEnvironmental Science and Policy, 74, 8-13, DOI: 10.1016/j.envsci.2017.04.018, 2017.
  44. Sarangi, C., S.N. Tripathi et al., Investigation of aerosol-cloud-rainfall association over Indian Summer Monsoon regionAtmospheric Chemistry and Physics, 17, 5185–5204, DOI: 10.5194/acp-17-5185-2017,2017.
  45. Dimri, A.P., S.N. Tripathi et al., Cloudbursts in Indian Himalayas: A reviewEarth Science Reviews, 168, 1-23, DOI: 10.1016/j.earscirev.2017.03.006, 2017.
  46. Yu, H., L. Dai, Y. Zhao, V.P. Kanawade, S.N. Tripathi et al., Laboratory observations of temperature and humidity dependencies of nucleation and growth rates of sub-3 nm particlesJournal of Geophysical Research – Atmospheres, 122(3), 1919-1929, DOI: 10.1016/j.earscirev.2017.03.006, 2017.
  47. Soni, P., S.N. Tripathi and R. Srivastava, Radiative effects of black carbon aerosols on Indian monsoon: A study using WRF-Chem modelTheoretical and Applied Climatology, 132(1-2), 115-134, DOI: 10.1007/s00704-017-2057-1, 2017.
  48. Vohra, K., K. Ghosh, S.N. Tripathi et al., 2017, Submicron particle dynamics for different surfaces under quiescent and turbulent conditionsAtmospheric Environment, 152, 330-344, DOI: 10.1016/j.atmosenv.2016.12.013, 2017.
  49. Chakraborty, A, S.N. Tripathi and T. Gupta, Effect of organic aerosol loading and fog processing on organic aerosol volatilityJournal of Aerosol Science, 105, 73-83, DOI: 10.1016/j.jaerosci.2016.11.015, 2017.
  50. Ghosh, K., S.N. Tripathi et al., Modeling studies on coagulation of charged particles and comparison with experimentJournal of Aerosol Science, 105, 35-47, DOI: 10.1016/j.jaerosci.2016.11.019, 2017
  51. 2016

  52. Chakraborty, T., C. Sarangi andS.N. Tripathi, Understanding diurnality and inter-seasonality of a sub-tropical urban heat-islandBoundary-Layer Meteorology, 163(2), 287-309, DOI: 10.1007/s10546-016-0223-0, 2016.
  53. Shamjad, P.M., S.N. Tripathi, N. Thamban and V. Heidi, Refractive index and absorption attribution of highly absorbing brown carbon aerosols from an Urban Indian City-KanpurScientific Reports 6, 37735, DOI: 10.1038/srep37735, 2016.
  54. Cardnell, S., S.N. Tripathi, et al., A photochemical model of the dust-loaded ionosphere of Mars, , Journal of Geophysical Research–Planets, 121(11), 2335-2348, DOI: 10.1002/2016JE 005077, 2016.
  55. Sen, I. S., S.N. Tripathi, et al., Emerging Airborne Contaminants in India: Platinum group elements from catalytic converters in motor vehicles, Applied Geochemistry, 75, 100-106, DOI: 10.1016/j.apgeochem.2016.10.006, 2016.
  56. Vreeland, H., J.J. Schauer, A.G. Russell, S.N. Tripathi et al., Chemical characterization and toxicity of particulate matter emissions from roadside trash combustion in urban IndiaAtmospheric Environment, 147, 22-30, DOI: 10.1016/j.atmosenv.2016.09.041, 2016.
  57. Lal, R. M., A. Nagpure, L. Luo, S.N. Tripathi, et al., Municipal solid waste and dung cake burning: Discoloring the Taj Mahal and human health impacts in AgraEnvironmental Research Letters, 11, 104009, DOI: 10.1088/1748-9326/11/10/104009, 2016.
  58. Kumar, B., A. Chakraborty, S.N. Tripathi and D. Bhattu, Highly time resolved chemical characterization of submicron organic aerosols at a polluted urban locationEnvironmental Science: Processes & Impacts, 18, 1285, DOI: 10.1039/c6em00392c, 2016
  59. Chakraborty, A., S.N. Tripathi and T. Gupta, Combined effects of organic aerosol loading and fog processing on organic aerosols oxidation, composition, and evolution,  Science of the Total Environment, 573, 690-698, DOI: 10.1016/j.scitotenv.2016.08.156,2016
  60. Bhattu, D., S.N. Tripathi and A. Chakraborty, Deriving aerosol hygroscopic mixing state from size-resolved CCN activity and HR-ToF-AMS measurements,  Atmospheric Environment, 142, 57-70, DOI: 10.1016/j.atmosenv.2016.07.032, 2016
  61. Misra, A., V. P. Kanawade, and S.N. Tripathi, Quantitative assessment of AOD from 17 CMIP5 models based on satellite derived AOD over IndiaAnnales Geophysicae, 34, 657-671, DOI: 10.5194/angeo-34-657-2016, 2016.
  62. Snider, G., S.N. Tripathi et al., Variation in global chemical composition of PM2.5: Emerging results from SPARTANAtmospheric Chemistry and Physics, 16, 9629-9653, DOI: 10.5194/acp-16-9629-2016, 2016.
  63. Sarangi, C., S.N. Tripathi, A. K, Mishra et al., Elevated aerosol layers and their radiative impact over Kanpur during monsoon onset period,  Journal of Geophysical Research–Atmospheres, 121, 7936-7957, DOI: 10.1002/2015JD024711, 2016
  64. Chakraborty, A., T. Gupta and S.N. Tripathi, Chemical composition and characteristics of ambient aerosols and rainwater residues during Indian summer monsoon: Insight from aerosol mass spectrometry, Atmospheric Environment, 136, 144-155, DOI: 10.1016/j.atmosenv.2016.04.024, 2016.
  65. Chakraborty, A., B. Ervens, T. Gupta and S.N. Tripathi, Characterization of organic residues of size-resolved fog droplets and their atmospheric implications,  Journal of Geophysical Research, 121, 4317-4332, DOI: 10.1002/2015JD024508, 2016.
  66. Harrison, R.G., S.N. Tripathi et al., Applications of electrified dust and dust devil electrodynamics to Martian atmospheric electricity, Space Science Reviews, 203(1-4), 299-345, DOI: 10.1007/s11214-016-0241-8, 2016.
  67. Kumar, N., S.N. Tripathi et al., Delhi’s air pollution (Re) distribution and air quality regulations, Environmental Policy and Law, 46(1), 77-86, DOI: 10.3233/EPL-46105, 2016
  68. Sen, I.S.,  M. Bizimis, S.N. Tripathi and D. Paul, Lead isotopic fingerprinting of aerosols to characterize the sources of atmospheric lead in an industrial city of India, Atmospheric Environment, 129, 27–33, DOI: 10.1016/j.atmosenv.2016.01.005, 2016.
  69. Ram, K., S. Singh, M.M. Sarin, A.K. Srivastava and S.N. Tripathi, Variability in aerosol optical properties over an urban site, Kanpur, in the Indo-Gangetic Plain: A case study of haze and dust eventsAtmospheric Research, 174-175, 52-61, DOI: 10.1016/j.atmosres.2016.01.014, 2016.
  70. Tiwari, S., P. K. Hopke, D. Thimmaiah, S.N. Tripathi, et al., Nature and sources of ionic species in precipitation across the Indo-Gangetic Plains, India, Aerosol and Air Quality Research, 16(4), 943-957, DOI: 10.4209/aaqr.2015.06.0423, 2016.
  71. 2015

  72. Arola, A., S.N. Tripathi et al., Direct radiative effect by brown carbon over Indo-Gangetic PlainAtmospheric Chemistry and Physics, 15(22), 12731-12740, DOI: 10.5194/acp-15-12731-2015, 2015.
  73. Sarangi, C., S.N. Tripathi, S. Tripathi and M.C. Barth, Aerosol-cloud associations over Gangetic Basin during a typical monsoon depression event using WRF-Chem simulation,  Journal of Geophysical Research – Atmospheres, 120(20), 10974-10995, DOI: 10.1002/2015JD023634, 2015.
  74. Shamjad, P.M., S.N. Tripathi et al., Contribution of brown carbon to direct radiative forcing over the Indo-Gangetic PlainEnvironmental Science & Technology, 49 (17), 10474-10481, DOI: 10.1021/acs.est.5b03368, 2015.
  75. Lalchandani, V., S.N. Tripathi, N. Ramanathan et al., Recommendations for calibration factors for a photo-reference method for aerosol black carbon concentrationsAtmospheric Pollution Research, 7(1), 75-81, DOI: 10.1016/j.apr.2015.07.007, 2015.
  76. Chakraborty, A., D. Bhattu, T. Gupta, S.N. Tripathi and M. Canagaratna, Real-time measurements of ambient aerosols in a polluted Indian city: sources, characteristics and processing of organic aerosols during foggy and non-foggy periodsJournal of Geophysical Research – Atmospheres, 120(17), 9006-9019, DOI: 10.1002/2015JD023419, 2015.
  77. Kamra, A.K., Singh, D., S.N. Tripathi et al., Atmospheric ions and new particle formation events at a tropical location, Pune, India, Quarterly Journal of Royal Meteorological Society, 141, 3140-3156, DOI: 10.1002/qj.2598, 2015.
  78. Chaudhuri, C., S.N. Tripathi, R. Srivastava and A. Misra, Observation- and numerical-analysis-based dynamics of the Uttarkashi cloudburstAnnales Geophysicae, 33(6), 671-686, DOI: 10.5194/angeo-33-671-2015, 2015.
  79. Patange, O. S., N. Ramanathan, S.N. Tripathi et al., Reductions in indoor black carbon concentrations from improved biomass stoves in rural IndiaEnvironmental Science & Technology, 49(7), 4749-4756, DOI: 10.1021/es506208x, 2015.
  80. Snider, G., C.L. Weagle, R.V. Martin, S.N. Tripathi et al., SPARTAN: a global network to evaluate and enhance satellite-based estimates of ground-level particulate matter for global health applicationsAtmospheric Measurement Techniques, 8(1), 505-521, DOI: 10.5194/amt-8-505-2015, 2015.
  81. Bhattu, D. and S.N. Tripathi, CCN closure study: effects of aerosol chemical composition and mixing state Journal of Geophysical Research-Atmospheres, 120, 766-783, DOI: 10.1002/2014JD021978, 2015.
  82. Bergin, M.H., S.N. Tripathi et al., The discoloration of the Taj Mahal due to particulate carbon and dust depositionEnvironmental Science & Technology, 49 (2), 808-812, DOI: 10.1021/es504005q, 2015, [ Cover Page[Media Coverage].
  83. Villalobos, A.M., S.N. Tripathi et al., Source apportionment of carbonaceous fine particulate matter (PM2.5) in two contrasting cities across the Indo-Gangetic PlainAtmospheric Pollution Research, 6(3), 398-405, DOI: 10.5094/APR.2015.044, 2015.
  84. 2014

  85. Gaur, A., S.N. Tripathi et al., Four-year measurements of trace gases (SO2, NOx, CO, and O3) at an urban location, Kanpur, in Northern IndiaJournal of Atmospheric Chemistry, 71(4), 283-301, DOI 10.1007/s10874-014-9295-8, 2014.
  86. Dumka, U.C., Bhattu, D.,  S.N. Tripathi et al., Seasonal inhomogeneity in cloud precursors over Gangetic Himalayan region during GVAX campaignAtmospheric Research, 155, 158-175, DOI: 10.1016/j.atmosres.2014.11.022, 2014.
  87. Kedia, S., S.N. Tripathi et al., Quantification of aerosol type, and sources of aerosols over the Indo-Gangetic PlainAtmospheric Environment, 98, 607-619, DOI: 10.1016/j.atmosenv.2014.09.022, 2014.
  88. Misra, A., A. Gaur, S.N. Tripathi et al., An overview of the physico-chemical characteristics of dust at Kanpur in the central Indo-Gangetic BasinAtmospheric Environment, 97, 386-396, DOI:  10.1016/j.atmosenv.2014.08.043, 2014.
  89. Kanawade, V.P., S.N. Tripathi, et  al., Observations of new particle formation at two distinct Indian subcontinental urban locationsAtmospheric Environment, 90, 370-379, DOI: 10.1016/j.atmosenv.2014.08.001, 2014.
  90. Huttunen, J., S.N. Tripathi et al., Effect of water vapour on the determination of Aerosol Direct Radiative Effect based on the AERONET fluxesAtmospheric Chemistry and Physics, 14(12), 6103-6110, DOI: 10.5194/acp-14-6103-2014, 2014.
  91. Kanawade, V. P., S.N. Tripathi, D. Bhattu and P.M. Shamjad, Sub-micron particle number size distributions characteristics at an urban location, Kanpur, in the Indo-Gangetic PlainAtmospheric Research, 147-148, 121-132, DOI: 10.1016/j.atmosres.2014.05.010, 2014.
  92. Mishra, A., M. Michael, S.N. Tripathi, C. Béghin, Revisited modeling of Titan’s middle atmosphere electrical conductivityIcarus, 238, 230-234, DOI: 10.1016/j.icarus.2014.04.018, 2014.
  93. Dumka, U.C., S.N. Tripathi, A. Misra, D.M. Giles, T.F. Eck, R. Sagar and B.N. Holben, Latitudinal variation of aerosol properties from Indo Gangetic Plain (IGP) to central Himalayan foothills during TIGERZ campaignJournal of Geophysical Research-Atmospheres, 119, 4750-4769, DOI: 10.1002/2013JD021040, 2014.
  94. Ram, K., S.N. Tripathi, M.M. Sarin and D. Bhattu, Primary and secondary aerosols from an urban site (Kanpur) in the Indo-Gangetic Plain: Influence on CCN, CN concentrations and optical propertiesAtmospheric Environment, 89, 655-663, DOI: 10.1016/j.atmosenv.2014.02.009, 2014.
  95. Kaul, D.S., T. Gupta and S.N. Tripathi, Source apportionment for water soluble organic matter of submicron aerosol: A comparison between foggy and nonfoggy episodesAerosol and Air Quality Research, 14, 1527-3, DOI: 10.4209/aaqr.2013.10.0319, 2014.
  96. Bhattu, D. and S.N. Tripathi, Inter-seasonal variability in size-resolved CCN properties at Kanpur, India, Atmospheric Environment, 85, 161-168, DOI: 10.1016/j.atmosenv.2013.12.016, 2014.
  97. Ghosh, S. and S.N. Tripathi et al., Chemical characterization of summertime dust events at Kanpur: Insight into the sources and level of mixing with anthropogenic emissionsAerosol and Air Quality Research, 14, 879-891, DOI: 10.4209/aaqr.2013.07.0240, 2014.
  98. 2013

  99. Renard, J.B., S.N. Tripathi et al., In situ detection of electrified aerosols in the upper troposphere and stratosphereAtmospheric Chemistry and Physics, 13, 1-8, DOI: 10.5194/acp-13-7895-2013, 2013.
  100. Arola, A., T.F. Eck, S.N. Tripathi et al., Influence of observed diurnal cycles of aerosol optical depth on aerosol direct radiative effectAtmospheric Chemistry and Physics, 13, 7895-7901, DOI: 10.5194/acp-13-7895-2013, 2013
  101. Srivastava, M., S.N. Tripathi, D. Bhattu, et al., CCN closure results from Indian Continental Tropical Convergence Zone (CTCZ) Aircraft experimentAtmospheric Research, 132-133, 322-331, DOI: 10.1016/j.atmosres.2013.05.025, 2013.
  102. Kaskaoutis, D.G., S.N. Tripathi et al., Aerosol properties and radiative forcing over Kanpur during severe aerosol loading conditionsAtmospheric Environment, 79, 7-19, DOI: 10.1016/j.atmosenv.2013.06.020, 2013.
  103. Rawal, A., S.N. Tripathi et al., Quantifying the importance of galactic cosmic rays in cloud microphysical processesJournal of Atmospheric and Solar-Terrestrial Physics, 102, 243-251, DOI: 10.1016/j.jastp.2013.05.017, 2013.
  104. Devi, J.J., T. Gupta, R. Jat and S.N. Tripathi, Measurement of personal and integrated exposure to particulate matter and co-pollutant gases: A panel studyEnvironmental Science and Pollution Research, 20(3), 1632-1648, DOI: 10.1007/s11356-012-1179-3, 2013.
  105. 2012

  106. Joshi, M., B.K. Sapra, A. Khan, S.N. Tripathi, P.M. Shamjad, T. Gupta, Y.S. Mayya, Harmonisation of nanoparticle concentration measurements using GRIMM and TSI scanning mobility particle sizersJournal of Nanoparticle Research, 14(12), 1-14, DOI: 10.1007/s11051-012-1268-8, 2012.
  107. Choudhry, P., A. Misra and S.N. Tripathi, Study of MODIS derived AOD at three different locations in the Indo Gangetic plain: Kanpur, Gandhi College and NainitalAnnales Geophysicae, 30, 1479-1493, DOI: 10.5194/angeo-30-1479-2012, 2012.
  108. Dey, S., L.D. Girolamo, A.V. Donkelaar, S.N. Tripathi, et al., Variability of outdoor fine particulate (PM2.5) concentration in the Indian Subcontinent: A remote sensing approachRemote Sensing of Environment , 127, 153-161, DOI: 10.1016/j.rse.2012.08.021, 2012.
  109. Sawamura, P., S.N. Tripathi et al., Stratospheric AOD after the 2011 eruption of Nabro volcano measured by lidar over the northern hemisphereEnvironmental Research Letters , 7(3), 034013, DOI: 10.1088/1748-9326/7/3/034013, 2012.
  110. Shamjad, P.M., S.N. Tripathi, S.G. Aggarwal, et al., Comparison of experimental and modeled absorption enhancement by Black Carbon (BC) cored polydisperse aerosols under hygroscopic conditionsEnvironmental Science & Technology, 46(15), 8082-8089, DOI: 10.1021/es300295v, 2012.
  111. Banerjee, S., S.N. Tripathi, U. Das et al., Enhanced persistence of fog under illumination for carbon nanotube fog condensation nucleiJournal of Applied Physics, 112(2), 024901, DOI: 10.1063/1.4736557, 2012
  112. Kaskaoutis, D.G., R.P. Singh, R. Gautam, M. Sharma, P.G. Kosmopoulos and S.N. Tripathi, Variability and trends of aerosol properties over Kanpur, northern India using AERONET data (2001–10)Environmental Research Letters, 7(2), 024003, DOI: 10.1088/1748-9326/7/2/024003, 2012.
  113. Mishra S.K., S.N. Tripathi, S, G Aggarwal and A. Arola, Optical properties of accumulation mode, polluted mineral dust: Effects of particle shape, hematite content and semi-external mixing with carbonaceous species, Tellus B:Chemical and Physical Meteorology, 64(1), 18536, DOI: 10.3402/tellusb.v64i0.18536, 2012.
  114. Misra, A., S.N. Tripathi, D.S. Kaul and E.J. Welton, Study of MPLNET-derived aerosol climatology over Kanpur, India, and validation of CALIPSO level 2 version 3 backscatter and extinction productsJournal of Atmospheric and Oceanic Technology, 29(9), 1285-1294, DOI: 10.1175/JTECH-D-11-00162.1, 2012.
  115. Patidar, V., S.N. Tripathi, P. K. Bharti and T. Gupta, First surface measurement of cloud condensation nuclei over Kanpur, IGP: Role of long range transportAerosol Science and Technology, 46, 973-982, DOI: 10.1080/02786826.2012.685113, 2012.
  116. Eck, T. F., S.N. Tripathi et al., Fog and cloud induced aerosol modification observed by the Aerosol Robotic Network (AERONET)Journal of Geophysical Research, 117, D07206, DOI: 10.1029/2011JD016839, 2012.
  117. Srivastava, A.K., S.N. Tripathi, S. Dey, V.P. Kanawade and S. Tiwari, Inferring aerosol types over the Indo-Gangetic basin from ground based Sunphotometer measurementsAtmospheric Research, 109, 64-75, DOI: 10.1016/j.atmosres.2012.02.010, 2012.
  118. Ram, K., M.M. Sarin and S.N. Tripathi, Temporal trends in atmospheric PM2.5, PM10, elemental carbon, organic carbon, water-soluble organic carbon, and optical properties: Impact of biomass burning emissions in the Indo-Gangetic plain Environmental Science & Technology , 46(2), 686-695, DOI: 10.1021/es202857w, 2012.
  119. 2011

  120. Devi, J., J., S.N. Tripathi et al., Observation-based 3-Dview of aerosol radiative properties over Indian Continental Tropical Convergence ZoneImplications to regional climate, Tellus, 63B, 971-989, DOI: 10.1111/j.1600-0889.2011.00580.x, 2011.
  121. Kaul, D.S., T. Gupta, S.N. Tripathi, V. Tare, J.L. Collett Jr., Secondary organic aerosol: A comparison between foggy and nonfoggy days, Environmental Science & Technology, 45(17), 7307-7313, DOI: 10.1021/es201081d, 2011.
  122. Giles, D. M., B.N. Holben, S.N. Tripathi et al., Aerosol properties over the Indo-Gangetic plain: A mesoscale perspective from the TIGERZ experimentJournal of Geophysical Research, 116, D18203, DOI: 10.1029/2011JD015809, 2011.
  123. Srivastava, A. K., S.N. Tripathi et al., Pre-monsoon aerosol characteristics over the Indo-Gangetic Basin: Implications to climatic impactAnnales Geophysicae 29, 789-804, DOI: 10.5194/angeo-29-789-2011, 2011.
  124. Kanawade, V.P., S.N. Tripathi et al., Isoprene suppression of new particle formation in mixed deciduous forestAtmospheric Chemistry and Physics, 11(12), 6013-6027, DOI: 10.5194/acp-11-6013-2011, 2011.
  125. Fatima, H., S.N. Tripathi et al., On radiative forcing of sulphate aerosol produced from ion-promoted nucleation mechanisms in an atmospheric global modelMeteorology and Atmospheric Physics, 112(3-4), 101-115, DOI: 10.1007/s00703-011-0138-8, 2011.
  126. Dumka, U.C., K. Krishna Moorthy, S.N. Tripathi, P. Hegde and R. Sagar, Altitude variation of aerosol properties over the Himalayan range inferred from spatial measurementsJournal of Atmospheric and Solar-Terrestrial Physics, 73, 1747-1761, DOI: 10.1016/j.jastp.2011.04.002, 2011.
  127. Michael, M., S.N. Tripathi, P. Arya, A. Coates, A. Wellbrock and D.T. Young, High-altitude charged aerosols in the atmosphere of TitanPlanetary & Space Sciences, 59(9), 880-885, DOI: 10.1016/j.pss.2011.03.010, 2011, [Media Coverage].
  128. Singh, V.P., T. Gupta, S.N. Tripathi, C. Jariwala and U. Das, Experimental study of the effects of environmental and fog condensation nuclei parameters on the rate of fog formation and dissipation using a new laboratory scale fog generation facilityAerosol and Air Quality Research, 11(2), 140-154, DOI: 10.4209/aaqr.2010.08.0071, 2011.
  129. Arola, A., G. Schuster, G. Myhre, S. Kazadzis, S. Dey and S.N. Tripathi, Inferring absorbing organic carbon content from AERONET dataAtmospheric Chemistry and Physics, 11, 215-225, DOI: 10.5194/acp-11-215-2011, 2011.
  130. 2010

  131. Srivastava, A.K. and S.N. Tripathi, Numerical study for production of space charges within stratiform cloudJournal of Earth System Science, 119(5), 627-638, DOI: 10.1007/s12040-010-0053-2, 2010.
  132. Ram, K., M.M. Sarin, and S.N. Tripathi, A 1 year record of carbonaceous aerosols from an urban site in the Indo-Gangetic plain: Characterization, sources and temporal variabilityJournal of Geophysical Research, 115, D24313, DOI:10.1029/2010JD014188, 2010.
  133. Eck, T. F., S.N. Tripathi et al., Climatological aspects of the optical properties of fine/coarse mode aerosol mixturesJournal of Geophysical Research, 115, D19205, DOI:10.1029/2010JD014002, 2010.
  134. Ram, K., M.M. Sarin and S.N. Tripathi, Inter-comparison of thermal and optical methods for determination of atmospheric black carbon and attenuation coefficient from an urban location in northern IndiaAtmospheric Research, 97(3), 335-342, DOI: 10.1016/j.atmosres.2010.04.006, 2010.
  135. 2009

  136. Baxla, S.P., A.A. Roy, T. Gupta, S.N. Tripathi and R. Bandyopadhyaya, Analysis of diurnal and seasonal variation of submicron outdoor aerosol mass and size distribution in a northern Indian city and its correlation to black carbonAerosol and Air Quality Research, 9, 458-469, DOI: 10.4209/aaqr.2009.03.0017, 2009.
  137. Nakajima, T. Y., T. Nakajima, K. Yoshimori, S.K. Mishra and S.N. Tripathi, Development of a light scattering solver applicable to particles of arbitrary shape on the basis of the surface-integral equations method of Muller-type (SIEM/M): Part 1. Methodology, accuracy of calculation and electromagnetic current on the particle surfaceApplied Optics, 48(19), 3526-3536, DOI: 10.1364/AO.48.003526, 2009.
  138. Ganguly, D., P. Ginoux, V. Ramaswamy, D.M. Winker, B.N. Holben and S.N. Tripathi, Retrieving the composition and concentration of aerosols over the Indo-Gangetic basin using CALIOP and AERONET dataGeophysical Research Letters, 36, L13806, DOI:10.1029/2009GL038315, 2009.
  139. Devi, J.J., T. Gupta, S.N. Tripathi and K. K. Ujinwal, Assessment of personal exposure to inhalable indoor and outdoor particulate matter for student residents of an academic campus (IIT-Kanpur), Inhalation Toxicology, 21(14), 1208-1222, DOI: 10.3109/08958370902822875, 2009.
  140. Michael, M., S.N. Tripathi, W. Borucki and R.C. Whitten, Highly charged cloud particles in the atmosphere of VenusJournal of Geophysical Research (Planets), 114(E4), EO4008, DOI:10.1029/2008JE003258, 2009. Amongst the five top most downloads during the first week of publication (April 30, 2009).
  141. Mehta B., C. Venkataraman, M. Bhushan and S.N. Tripathi, Identification of sources affecting fog formation using receptor modeling approaches and inventory estimates of sectoral emissionsAtmospheric Environment, 43(6), 1288-1295, DOI: 10.1016/j.atmosenv.2008.11.041,2009.
  142. Roy, A. A., S. P. Baxla, T. Gupta, R. Bandyopadhyaya and S.N. Tripathi, Particles emitted from indoor combustion sources: size distribution measurement and chemical analysisInhalation Toxicology, 21(10), 837-848, DOI: 10.1080/08958370802538050, 2009.
  143. 2008

  144. Mishra, S.K., S. Dey and S.N. Tripathi, Implication of particle composition and shape to dust radiative effect: A case study from the Great Indian desertGeophysical Research Letters, 35(23), L23814, DOI:10.1029/2008GLO36058, 2008.
  145. Michael, M. and S.N. Tripathi, Effect of charging of aerosol in the lower atmosphere of Mars during the dust storm of 2001Planetary and Space Sciences, 56(13), 1696-1702, DOI: 10.1016/j.pss.2008.07.030, 2008.
  146. Mishra, S.K. and S.N. Tripathi, Modeling optical properties of mineral dust over the Indian DesertJournal of Geophysical Research, 113, D23201, DOI:10.1029/2008JD010048, 2008.
  147. Michael, M., S.N. Tripathi and S.K. Mishra, Dust charging and electrical conductivity in the day and night-time atmosphere of MarsJournal of Geophysical Research (Planets), 113(E7), E07010, DOI:10.1029/2007JE003047, 2008, [Media Coverage].
  148. Whitten, R.C., W.J. Borucki, K. O’Brien and S.N. Tripathi, Predictions of the electrical conductivity and charging of the cloud particles in Jupiter’s atmosphere, Journal of Geophysical Research, 113(E4), E04001, DOI:10.1029/2007JE002975, 2008[Media Coverage].
  149. Dey, S. and S.N. Tripathi, Aerosol direct radiative effects over Kanpur in the Indo-Gangetic basin, northern India: Long-term (2001-2005) observations and implications to regional climateJournal Geophysical Research, 113(D4), D04212, DOI:10.1029/2007JD009029, 2008.
  150. Dey, S., S.N. Tripathi and S.K. Mishra, Probable mixing state of aerosols in the Indo-Gangetic Basin, Northern IndiaGeophysical Research Letters, 35(3), L03808, DOI:10.1029/2007GL032622, 2008.
  151. 2007

  152. Tripathi, S.N., A. Pattanaik and S. Dey, 2007, Aerosol indirect effect over Indo-Gangetic plainAtmospheric Environment, 41(33), 7037-7047, DOI: 10.1016/j.atmosenv.2007.05.007, 2007.
  153. Tripathi, S.N., A.K. Srivastava, S. Dey, S.K. Satheesh and K. Krishnamoorthy, 2007, The vertical profile of atmospheric heating rate of black carbon aerosols at Kanpur in northern IndiaAtmospheric Environment, 41(32), 6909-6915, DOI: 10.1016/j.atmosenv.2007.06.032, 2007.
  154. Sharma, M., S. Kishore, S.N. Tripathi and S.N. Behera, Role of atmospheric ammonia in the formation of inorganic secondary particulate matter:  A Study at Kanpur, India,  Journal of Atmospheric Chemistry, 58, 1-17, DOI: 10.1007/s10874-007-9074-x, 2007.
  155. Nair, V. S., K. Krishnamoorthy, D. P. Alappattu, P. K. Kunhikrishnan, S. George, P. R. Nair, S. Babu, B. Abish, S.K. Satheesh, S.N. Tripathi et al., Wintertime aerosol characteristics over the Indo-Gangetic plain (IGP): Impacts of local boundary layer processes and long-range transportJournal of Geophysical Research, 112(D13), D13205, DOI:10.1029/2006JD008099, 2007.
  156. Whitten, R.C., W.J. Borucki and S.N. Tripathi, Predictions of the electrical conductivity and charging of the aerosols in the Titan’s night time atmosphereJournal of Geophysical Research (Planets), 112(E4), E04001, DOI:10.1029/2006JE002788, 2007.
  157. Michael, M., M. Barani and S.N. Tripathi, Numerical predictions of aerosol charging and electrical conductivity of the lower atmosphere of MarsGeophysical Research Letters, 34(4), L04201, DOI:10.1029/2006GL028434, 2007.
  158. Dey, S. and S.N. Tripathi, Estimation of aerosol optical properties and radiative effects in the Ganga basin, northern India, during the winter timeJournal of Geophysical Research, 112(D3), D03203, DOI:10.1029/2006JD007267, 2007.
  159. Tripathi, S.N., V. Tare, N. Chinnam et al., Measurements of atmospheric parameters during Indian Space Research Organization Geopshere Biosphere Programme land campaign II at a typical location in the Ganga basin: 1. Physical and optical propertiesJournal of Geophysical Research, 111(D23), D23209, DOI:10.1029/2006JD007278, 2006.
  160. Tare, V., S.N. Tripathi et al., Measurements of atmospheric parameters during Indian Space Research Organization Geosphere Biosphere Program land campaign II at a typical location in the Ganga basin: 2. Chemical properties, Journal of Geophysical Research, 111(D23), D23210, DOI:10.1029/2006JD007279, 2006.
  161. Tripathi, S.N., S. Vishnoi, S. Kumar and R.G. Harrison, Computationally efficient expressions for the collision efficiency between electrically charged aerosol particles and cloud droplets, Quarterly Journal of Royal Meteorological Society, 132(618), 1717-1731, DOI: 10.1256/qj.05.125, 2006.
  162. Chinnam, N., S. Dey, S.N. Tripathi and M. Sharma, Dust events in Kanpur, northern India: Chemical evidence for source and implications to radiative forcing,  Geophysical Research Letters, 33(8), L08803, DOI:10.1029/2005GL025278, 2006.
  163. Borucki, W.J., R.C. Whitten, E.L.O. Bakes, E. Barth and  S.N. Tripathi, Predictions of the electrical conductivity and charging of the aerosols in the Titan’s atmosphere,  Icarus, 181(2), 527-544, DOI: 10.1016/j.icarus.2005.10.030,   2006.
  164. Dey, S., S.N. Tripathi, R.P. Singh and B. N. Holben, Retrieval of black carbon and specific absorption over Kanpur city, northern India during 2001-2003 using AERONET data, Atmospheric Environment, 40(3), 445-456, DOI: 10.1016/j.atmosenv.2005.09.053, 2006.
  165. Kanawade, V. and S.N. Tripathi, Evidence for the role of ion-induced particle formation during an atmospheric nucleation event observed in Tropospheric Ozone Production about the Spring Equinox (TOPSE), Journal of Geophysical Research, 111(D2), D02209, DOI:1029/2005JD006366, 2006.
  166. 2005

  167. Tripathi S.N., S. Dey, V. Tare and S.K. Satheesh, Aerosol black carbon radiative forcing at an industrial city in northern India,  Geophysical Research Letters, 32(8), L08802, DOI:10.1029/2005GL022515, 2005.
  168. Tripathi, S.N., S. Dey, V. Tare, S.K. Satheesh, S. Lal and S. Venkataramni, Enhanced layer of black carbon in a north Indian industrial city,  Geophysical Research Letters, 32(12), L12802, DOI:10.1029/2005GL022564, 2005.
  169. Tripathi, S.N., S. Dey, A. Chandel, S. Srivastava, R.P. Singh and B. N. Holben, Comparison of MODIS and AERONET derived aerosol optical depth over the Ganga basin, India, Annales Geophysicae, 23(4), 1093-1101, DOI: 1432-0576/ag/2005-23-1093, 2005.
  170. Modgil, M.S., S. Kumar, S.N. Tripathi and E.R. Lovejoy, A parameterization of ion-induced nucleation of sulphuric acid and water for atmospheric conditions, Journal of Geophysical Research, 110(D19), D19205, DOI: 10.1029/2004JD005475, 2005.
  171. Dey, S., S.N. Tripathi, R.P. Singh and B.N. Holben, Seasonal variability of the aerosol parameters over Kanpur, an urban site in Indo-Gangetic basin,  Advances in Space Research, 36(5), 778-782, DOI: 10.1016/j.asr.2005.06.040, 2005.
  172. 2004

  173. Dey, S., S.N. Tripathi, R.P. Singh and B.N. Holben, Influence of dust storms on the aerosol optical properties over the Indo-Gangetic basin, Journal of Geophysical Research, 109(D20), D20211, DOI:10.1029/2004JD004924, 2004.
  174. Singh, R.P., S. Dey, S., S.N. Tripathi, V. Tare and B. Holben, Variability of aerosol parameters over Kanpur, northern India, Journal of Geophysical Research, 109(D23), D23206, DOI:10.1029/2004JD004966, 2004.
  175. 2002

  176. Tripathi, S.N. and R.G. Harrison, Enhancement of contact nucleation by scavenging of charged aerosol particles, Atmospheric Research, 62(1), 57-70, DOI: 10.1016/S0169-8095(02)00020-0, 2002.
  177. Mayya, Y.S., S.N. Tripathi and A. Khan, Boundary conditions and growth of mean charges for radioactive aerosol particles near absorbing surfaces. Journal of Aerosol Science, 33(5), 781-795, DOI:10.1016/S0021-8502(01)00213-0, 2002.
  178. 2001

  179. Tripathi, S.N. and R.G. Harrison, , Scavenging of electrified radioactive aerosols. Atmospheric Environment, 35(33), 5817-5821, DOI: 10.1016/S1352-2310(01)00299-0, 2001.
  180. Review Article

  181. Tripathi, S.N., M. Michael and R.G. Harrison, Profiles of ion and aerosol interactions in planetary atmospheres, Space Science Review, 137(1-4), 193-211, DOI: 10.1007/s11214-008-9418-0, 2008.
  182. Discussion Paper

  183. Michael, M., A. Yadav, S.N. Tripathi, V.P. Kanawade, A. Gaur, P. Sadavarte and C. Venkataraman, Simulation of trace gases and aerosols over the Indian Domain: Evaluation of the WRF-Chem model, Atmospheric Chemistry and Physics Discussion, 13, 12287-12336, DOI: 10.5194/gmdd-7-431-2014, 2013.
  184. Kaul, D.S., Tarun Gupta and S.N. Tripathi, Chemical and microphysical properties of the aerosol during foggy and nonfoggy episodes: A relationship between organic and inorganic content of the aerosol, Atmospheric Chemistry and Physics Discussion, 12, 14483-14524, DOI:10.5194/acpd-12-14483-2012, 2012.
  185. Mishra, S.K., S.N. Tripathi, S.G. Aggarwal and A. Arola, Effects of particle shape, hematite content and semi-external mixing with carbonaceous components on the optical properties of accumulation mode mineral dust,  em>Atmospheric Chemistry and Physics Discussion, 10, 1–48, DOI:10.5194/acpd-10-31253-2010, 2010.

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