Search Results - "Mazzoleni, Lynn"

Transformations of dissolved organic matter induced by UV photolysis, Hydroxyl radicals, chlorine radicals, and sulfate radicals in aqueous-phase UV-Based advanced oxidation processes by Varanasi, Lathika, Coscarelli, Erica, Khaksari, Maryam, Mazzoleni, Lynn R., Minakata, Daisuke

“…Considering the increasing identification of trace organic contaminants in natural aquatic environments, the removal of trace organic contaminants from water…”
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MFAssignR: Molecular formula assignment software for ultrahigh resolution mass spectrometry analysis of environmental complex mixtures by Schum, Simeon K., Brown, Laura E., Mazzoleni, Lynn R.

“…Ultrahigh resolution mass spectrometry is widely used for nontargeted analysis of complex environmental and biological mixtures, such as dissolved organic…”
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Molecular Characterization of Organophosphorus Compounds in Wildfire Smoke Using 21‑T Fourier Transform-Ion Cyclotron Resonance Mass Spectrometry by Ijaz, Amna, Kew, William, China, Swarup, Schum, Simeon K., Mazzoleni, Lynn R.

“…We present a detailed molecular characterization of organophosphorus compounds in ambient organic aerosol influenced by wildfire smoke. Biomass burning organic…”
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Morphology and mixing state of aged soot particles at a remote marine free troposphere site: Implications for optical properties by China, Swarup, Scarnato, Barbara, Owen, Robert C., Zhang, Bo, Ampadu, Marian T., Kumar, Sumit, Dzepina, Katja, Dziobak, Michael P., Fialho, Paulo, Perlinger, Judith A., Hueber, Jacques, Helmig, Detlev, Mazzoleni, Lynn R., Mazzoleni, Claudio

“…The radiative properties of soot particles depend on their morphology and mixing state, but their evolution during transport is still elusive. Here we report…”
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Molecular insights on aging and aqueous-phase processing from ambient biomass burning emissions-influenced Po Valley fog and aerosol by Brege, Matthew, Paglione, Marco, Gilardoni, Stefania, Decesari, Stefano, Facchini, Maria Cristina, Mazzoleni, Lynn R

“…To study the influence of regional biomass burning emissions and secondary processes, ambient samples of fog and aerosol were collected in the Po Valley…”
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Carbon oxidation state as a metric for describing the chemistry of atmospheric organic aerosol by Kroll, Jesse H., Donahue, Neil M., Jimenez, Jose L., Kessler, Sean H., Canagaratna, Manjula R., Wilson, Kevin R., Altieri, Katye E., Mazzoleni, Lynn R., Wozniak, Andrew S., Bluhm, Hendrik, Mysak, Erin R., Smith, Jared D., Kolb, Charles E., Worsnop, Douglas R.

“…A detailed understanding of the sources, transformations and fates of organic species in the environment is crucial because of the central roles that they play…”
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Water-Soluble Atmospheric Organic Matter in Fog: Exact Masses and Chemical Formula Identification by Ultrahigh-Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry by Mazzoleni, Lynn R, Ehrmann, Brandie M, Shen, Xinhua, Marshall, Alan G, Collett, Jeffrey L

“…The detailed molecular composition of water-soluble atmospheric organic matter (AOM) contained in fog water was studied by use of electrospray ionization…”
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Extensive Soot Compaction by Cloud Processing from Laboratory and Field Observations by Bhandari, Janarjan, China, Swarup, Chandrakar, Kamal Kant, Kinney, Greg, Cantrell, Will, Shaw, Raymond A., Mazzoleni, Lynn R., Girotto, Giulia, Sharma, Noopur, Gorkowski, Kyle, Gilardoni, Stefania, Decesari, Stefano, Facchini, Maria Cristina, Zanca, Nicola, Pavese, Giulia, Esposito, Francesco, Dubey, Manvendra K., Aiken, Allison C., Chakrabarty, Rajan K., Moosmüller, Hans, Onasch, Timothy B., Zaveri, Rahul A., Scarnato, Barbara V., Fialho, Paulo, Mazzoleni, Claudio

“…Soot particles form during combustion of carbonaceous materials and impact climate and air quality. When freshly emitted, they are typically fractal-like…”
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Molecular and physical characteristics of aerosol at a remote free troposphere site: implications for atmospheric aging by Schum, Simeon K, Zhang, Bo, Džepina, Katja, Fialho, Paulo, Mazzoleni, Claudio, Mazzoleni, Lynn R

“…Aerosol properties are transformed by atmospheric processes during long-range transport and play a key role in the Earth's radiative balance. To understand the…”
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An international laboratory comparison of dissolved organic matter composition by high resolution mass spectrometry: Are we getting the same answer? by Hawkes, Jeffrey A., D'Andrilli, Juliana, Agar, Jeffrey N., Barrow, Mark P., Berg, Stephanie M., Catalán, Núria, Chen, Hongmei, Chu, Rosalie K., Cole, Richard B., Dittmar, Thorsten, Gavard, Rémy, Gleixner, Gerd, Hatcher, Patrick G., He, Chen, Hess, Nancy J., Hutchins, Ryan H. S., Ijaz, Amna, Jones, Hugh E., Kew, William, Khaksari, Maryam, Palacio Lozano, Diana Catalina, Lv, Jitao, Mazzoleni, Lynn R, Noriega‐Ortega, Beatriz E., Osterholz, Helena, Radoman, Nikola, Remucal, Christina K., Schmitt, Nicholas D., Schum, Simeon K, Shi, Quan, Simon, Carsten, Singer, Gabriel, Sleighter, Rachel L., Stubbins, Aron, Thomas, Mary J., Tolic, Nikola, Zhang, Shuzhen, Zito, Phoebe, Podgorski, David C.

“…High‐resolution mass spectrometry (HRMS) has become a vital tool for dissolved organic matter (DOM) characterization. The upward trend in HRMS analysis of DOM…”
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Emissions of Levoglucosan, Methoxy Phenols, and Organic Acids from Prescribed Burns, Laboratory Combustion of Wildland Fuels, and Residential Wood Combustion by Mazzoleni, Lynn R, Zielinska, Barbara, Moosmüller, Hans

“…Biomass combustion emissions make a significant contribution to the overall particulate pollution in the troposphere. Wildland or prescribed burns and…”
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Photochemical mobilization of dissolved hydrocarbon oxidation products from petroleum contaminated soil into a shallow aquifer activate human nuclear receptors by Zito, Phoebe, Bekins, Barbara A., Martinović-Weigelt, Dalma, Harsha, Maxwell L., Humpal, Katherine E., Trost, Jared, Cozzarelli, Isabelle, Mazzoleni, Lynn R., Schum, Simeon K., Podgorski, David C.

“…Elevated non-volatile dissolved organic carbon (NVDOC) concentrations in groundwater (GW) monitoring wells under oil-contaminated hydrophobic soils originating…”
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Fragmentation Analysis of Water-Soluble Atmospheric Organic Matter Using Ultrahigh-Resolution FT-ICR Mass Spectrometry by LeClair, Jeffrey P, Collett, Jeffrey L, Mazzoleni, Lynn R

“…Isolated water-soluble atmospheric organic matter (AOM) analytes extracted from radiation fogwater samples were analyzed using collision induced dissociation…”
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Determination of water-soluble and fat-soluble vitamins in tears and blood serum of infants and parents by liquid chromatography/mass spectrometry by Khaksari, Maryam, Mazzoleni, Lynn R., Ruan, Chunhai, Kennedy, Robert T., Minerick, Adrienne R.

“…Tears serve as a viable diagnostic fluid with advantages including less invasive sample to collect and less complex to prepare for analysis. Several…”
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Ice cloud formation potential by free tropospheric particles from long‐range transport over the Northern Atlantic Ocean by China, Swarup, Alpert, Peter A., Zhang, Bo, Schum, Simeon, Dzepina, Katja, Wright, Kendra, Owen, R. Chris, Fialho, Paulo, Mazzoleni, Lynn R., Mazzoleni, Claudio, Knopf, Daniel A.

“…Long‐range transported free tropospheric particles can play a significant role on heterogeneous ice nucleation. Using optical and electron microscopy we…”
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Tropospheric Ozone Assessment Report: Database and metrics data of global surface ozone observations by Schultz, Martin G., Schröder, Sabine, Lyapina, Olga, Cooper, Owen R., Galbally, Ian, Petropavlovskikh, Irina, von Schneidemesser, Erika, Tanimoto, Hiroshi, Elshorbany, Yasin, Naja, Manish, Seguel, Rodrigo J., Dauert, Ute, Eckhardt, Paul, Feigenspan, Stefan, Fiebig, Markus, Hjellbrekke, Anne-Gunn, Hong, You-Deog, Kjeld, Peter Christian, Koide, Hiroshi, Lear, Gary, Tarasick, David, Ueno, Mikio, Wallasch, Markus, Baumgardner, Darrel, Chuang, Ming-Tung, Gillett, Robert, Lee, Meehye, Molloy, Suzie, Moolla, Raeesa, Wang, Tao, Sharps, Katrina, Adame, Jose A., Ancellet, Gerard, Apadula, Francesco, Artaxo, Paulo, Barlasina, Maria E., Bogucka, Magdalena, Bonasoni, Paolo, Chang, Limseok, Colomb, Aurelie, Cuevas-Agulló, Emilio, Cupeiro, Manuel, Degorska, Anna, Ding, Aijun, Fröhlich, Marina, Frolova, Marina, Gadhavi, Harish, Gheusi, Francois, Gilge, Stefan, Gonzalez, Margarita Y., Gros, Valerie, Hamad, Samera H., Helmig, Detlev, Henriques, Diamantino, Hermansen, Ove, Holla, Robert, Hueber, Jacques, Im, Ulas, Jaffe, Daniel A., Komala, Ninong, Kubistin, Dagmar, Lam, Ka-Se, Laurila, Tuomas, Lee, Haeyoung, Levy, Ilan, Mazzoleni, Claudio, Mazzoleni, Lynn R., McClure-Begley, Audra, Mohamad, Maznorizan, Murovec, Marijana, Navarro-Comas, Monica, Nicodim, Florin, Parrish, David, Read, Katie A., Reid, Nick, Ries, Ludwig, Saxena, Pallavi, Schwab, James J., Scorgie, Yvonne, Senik, Irina, Simmonds, Peter, Sinha, Vinayak, Skorokhod, Andrey I., Spain, Gerard, Spangl, Wolfgang, Spoor, Ronald, Springston, Stephen R., Steer, Kelvyn, Steinbacher, Martin, Suharguniyawan, Eka, Torre, Paul, Trickl, Thomas, Weili, Lin, Weller, Rolf, Xiaobin, Xu, Xue, Likun, Zhiqiang, Ma

“…In support of the first Tropospheric Ozone Assessment Report (TOAR) a relational database of global surface ozone observations has been developed and populated…”
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Hygroscopic growth of water soluble organic carbon isolated from atmospheric aerosol collected at US national parks and Storm Peak Laboratory by Taylor, Nathan F, Collins, Don R, Lowenthal, Douglas H, McCubbin, Ian B, Hallar, A Gannet, Samburova, Vera, Zielinska, Barbara, Kumar, Naresh, Mazzoleni, Lynn R

“…Due to the atmospheric abundance and chemical complexity of water soluble organic carbon (WSOC), its contribution to the hydration behavior of atmospheric…”
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Peat porewater dissolved organic carbon concentration and lability increase with warming: a field temperature manipulation experiment in a poor-fen by Kane, Evan S, Mazzoleni, Lynn R, Kratz, Carley J, Hribljan, John A, Johnson, Christopher P, Pypker, Thomas G, Chimner, Rodney

“…Studies conducted across northern Europe and North America have shown increases in dissolved organic carbon (DOC) in aquatic systems in recent decades. While…”
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Extreme Molecular Complexity Resulting in a Continuum of Carbonaceous Species in Biomass Burning Tar Balls from Wildfire Smoke by Brege, Matthew A, China, Swarup, Schum, Simeon, Zelenyuk, Alla, Mazzoleni, Lynn R

“…Biomass burning emits a wide range of carbonaceous particles into the atmosphere and has negative impacts on human health and the Earth’s radiative balance…”
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Ultrahigh-resolution FT-ICR mass spectrometry characterization of α-pinene ozonolysis SOA by Putman, Annie L., Offenberg, John H., Fisseha, Rebeka, Kundu, Shuvashish, Rahn, Thom A., Mazzoleni, Lynn R.

“…Secondary organic aerosol (SOA) of α-pinene ozonolysis with and without hydroxyl radical scavenging hexane was characterized by ultrahigh-resolution Fourier…”
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