• No Title [PDF - 8.39 MB] File Type: [PDF - 8.39 MB] File Type: [PDF - 8.39 MB] In situ vertical profiles of aerosol extinction, mass, and composition over the southeast United States during SENEX and SEAC(4)RS: observations of a modest aerosol enhancement aloft [PDF - 3.18 MB] Personal Author: Wagner, N. L. ; Brock, C. A. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(12), 7085-7102. Description: Vertical profiles of submicron aerosol from in situ aircraft-based measurements were used to construct aggregate profiles of chemical, microphysical, ... File Type: [PDF - 3.18 MB] File Type: [PDF - 3.18 MB] Validation of TES ammonia observations at the single pixel scale in the San Joaquin Valley during DISCOVER-AQ [PDF - 4.13 MB] Personal Author: Sun, K. ; Cady-Pereira, K. ; ... Published Date: 2015 Source: Journal of Geophysical Research-Atmospheres, 120(10), 5140-5154. Description: Ammonia measurements from a vehicle-based, mobile open-path sensor and those from aircraft were compared with Tropospheric Emission Spectrometer (TES)... File Type: [PDF - 4.13 MB] File Type: [PDF - 4.13 MB] A two-channel, tunable diode laser-based hygrometer for measurement of water vapor and cirrus cloud ice water content in the upper troposphere and lower stratosphere [PDF - 2.65 MB] Personal Author: Thornberry, T. D. ; Rollins, A. W. ; ... Published Date: 2015 Source: Atmospheric Measurement Techniques, 8(1), 211-224. Description: The recently developed NOAA Water instrument is a two-channel, closed-path, tunable diode laser absorption spectrometer designed for the measurement o... File Type: [PDF - 2.65 MB] File Type: [PDF - 2.65 MB] Peroxynitric acid (HO2NO2) measurements during the UBWOS 2013 and 2014 studies using iodide ion chemical ionization mass spectrometry [PDF - 6.18 MB] Personal Author: Veres, P. R. ; Roberts, J. M. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(14), 8101-8114. Description: In this paper laboratory work is documented establishing iodide ion chemical ionization mass spectrometry (I- CIMS) as a sensitive method for the unam... File Type: [PDF - 6.18 MB] File Type: [PDF - 6.18 MB] Photochemical aging of volatile organic compounds associated with oil and natural gas extraction in the Uintah Basin, UT, during a wintertime ozone formation event [PDF - 2.62 MB] Personal Author: Koss, A. R. ; de Gouw, J. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(10), 5727-5741. Description: High concentrations of volatile organic compounds (VOCs) associated with oil and natural gas extraction were measured during a strong temperature inve... File Type: [PDF - 2.62 MB] File Type: [PDF - 2.62 MB] PTR-QMS versus PTR-TOF comparison in a region with oil and natural gas extraction industry in the Uintah Basin in 2013 [PDF - 9.43 MB] Personal Author: Warneke, C. ; Veres, P. ; ... Published Date: 2015 Source: Atmospheric Measurement Techniques, 8(1), 411-420. Description: Here we compare volatile organic compound (VOC) measurements using a standard proton-transfer-reaction quadrupole mass spectrometer (PTR-QMS) with a n... File Type: [PDF - 9.43 MB] File Type: [PDF - 9.43 MB] Development of a photochemical source for the production and calibration of acyl peroxynitrate compounds [PDF - 2.04 MB] Personal Author: Veres, P. R. ; Roberts, J. M. ; Published Date: 2015 Source: Atmospheric Measurement Techniques, 8(5), 2225-2231. Description: A dynamic system for the calibration of acyl peroxynitrate compounds (APNs) has been developed in the laboratory to reduce the difficulty, required ti... File Type: [PDF - 2.04 MB] File Type: [PDF - 2.04 MB] Emissions of C-6-C-8 aromatic compounds in the United States: Constraints from tall tower and aircraft measurements [PDF - 1.59 MB] Personal Author: Hu, L. ; Millet, D. B. ; ... Published Date: 2015 Source: Journal of Geophysical Research-Atmospheres, 120(2), 826-842. Description: We present two full years of continuous C-6-C-8 aromatic compound measurements by PTR-MS at the KCMP tall tower (Minnesota, US) and employ GEOS-Chem n... File Type: [PDF - 1.59 MB] File Type: [PDF - 1.59 MB] Reassessing the ratio of glyoxal to formaldehyde as an indicator of hydrocarbon precursor speciation [PDF - 643.69 KB] Personal Author: Kaiser, J. ; Wolfe, G. M. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(13), 7571-7583. Description: The yield of formaldehyde (HCHO) and glyoxal (CHOCHO) from oxidation of volatile organic compounds (VOCs) depends on precursor VOC structure and the c... File Type: [PDF - 643.69 KB] File Type: [PDF - 643.69 KB] Brown carbon aerosol in the North American continental troposphere: sources, abundance, and radiative forcing [PDF - 416.94 KB] Personal Author: Liu, J. ; Scheuer, E. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(14), 7841-7858. Description: Chemical components of organic aerosol (OA) selectively absorb light at short wavelengths. In this study, the prevalence, sources, and optical importa... File Type: [PDF - 416.94 KB] File Type: [PDF - 416.94 KB] Two decades of water vapor measurements with the FISH fluorescence hygrometer: a review [PDF - 3.45 MB] Personal Author: Meyer, J. ; Rolf, C. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(14), 8521-8538. Description: For almost two decades, the airborne Fast In-situ Stratospheric Hygrometer (FISH) has stood for accurate and precise measurements of total water mixin... File Type: [PDF - 3.45 MB] File Type: [PDF - 3.45 MB] On the reversibility of transitions between closed and open cellular convection [PDF - 5.79 MB] Personal Author: Feingold, G. ; Koren, I. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(13), 7351-7367. Description: The two-way transition between closed and open cellular convection is addressed in an idealized cloud-resolving modeling framework. A series of cloud-... File Type: [PDF - 5.79 MB] File Type: [PDF - 5.79 MB] Measurements of light-absorbing particles on the glaciers in the Cordillera Blanca, Peru [PDF - 2.37 MB] Personal Author: Schmitt, C. G. ; All, J. D. ; ... Published Date: 2015 Source: Cryosphere, 9(1), 331-340. Description: Glaciers in the tropical Andes have been rapidly losing mass since the 1970s. In addition to the documented increase in temperature, increases in ligh... File Type: [PDF - 2.37 MB] File Type: [PDF - 2.37 MB] The role of ice nuclei recycling in the maintenance of cloud ice in Arctic mixed-phase stratocumulus [PDF - 2.53 MB] Personal Author: Solomon, A. ; Feingold, G. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(18), 10631-10643. Description: This study investigates the maintenance of cloud ice production in Arctic mixed-phase stratocumulus in large eddy simulations that include a prognosti... File Type: [PDF - 2.53 MB] File Type: [PDF - 2.53 MB] The impact of current CH4 and N2O atmospheric loss process uncertainties on calculated ozone abundances and trends [PDF - 6.81 MB] Personal Author: Fleming, E. L. ; George, C. ; ... Published Date: 2015 Source: Journal of Geophysical Research-Atmospheres, 120(10), 5267-5293. Description: The atmospheric loss processes of N2O and CH4, their estimated uncertainties, lifetimes, and impacts on ozone abundance and long-term trends are exami... File Type: [PDF - 6.81 MB] File Type: [PDF - 6.81 MB] Description and evaluation of tropospheric chemistry and aerosols in the Community Earth System Model (CESM1.2) [PDF - 3.96 MB] Personal Author: Tilmes, S. ; Lamarque, J. F. ; ... Published Date: 2015 Source: Geoscientific Model Development, 8(5), 1395-1426. Description: The Community Atmosphere Model (CAM), version 5, is now coupled to extensive tropospheric and stratospheric chemistry, called CAM5-chem, and is availa... File Type: [PDF - 3.96 MB] File Type: [PDF - 3.96 MB] Aqueous-phase oligomerization of methyl vinyl ketone through photooxidation - Part 2: Development of the chemical mechanism and atmospheric implications [PDF - 1.93 MB] Personal Author: Ervens, B. ; Renard, P. ; ... Published Date: 2015 Source: Atmospheric Chemistry and Physics, 15(16), 9109-9127. Description: Laboratory experiments of efficient oligomerization from methyl vinyl ketone (MVK) in the bulk aqueous phase were simulated in a box model. Kinetic da... File Type: [PDF - 1.93 MB] File Type: [PDF - 1.93 MB] Towards validation of ammonia (NH3) measurements from the IASI satellite [PDF - 4.36 MB] Personal Author: Van Damme, M. ; Clarisse, L. ; ... Published Date: 2015 Source: Atmospheric Measurement Techniques, 8(3), 1575-1591. Description: Limited availability of ammonia (NH3) observations is currently a barrier for effective monitoring of the nitrogen cycle. It prevents a full understan... File Type: [PDF - 4.36 MB] File Type: [PDF - 4.36 MB] Upper-troposphere and lower-stratosphere water vapor retrievals from the 1400 and 1900 nm water vapor bands [PDF - 1.25 MB] Personal Author: Kindel, B. C. ; Pilewskie, P. ; ... Published Date: 2015 Source: Atmospheric Measurement Techniques, 8(3), 1147-1156. Description: Measuring water vapor in the upper troposphere and lower stratosphere is difficult due to the low mixing ratios found there, typically only a few part... File Type: [PDF - 1.25 MB] File Type: [PDF - 1.25 MB]

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