Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Amanda S. Willoughby"'
Publikováno v:
Atmosphere, Vol 7, Iss 6, p 79 (2016)
Organic aerosols (OA) are universally regarded as an important component of the atmosphere that have far-ranging impacts on climate forcing and human health. Many of these impacts are related to OA molecular characteristics. Despite the acknowledged
Externí odkaz:
https://doaj.org/article/5d1184d1bfe446708c6d1021c5e45a00
Publikováno v:
Organic Geochemistry. 82:69-76
Exposure of lignin-derived organic matter (OM) to hydroxyl radicals originating from Fenton type reactions generates condensed aromatic and alicyclic aliphatic compounds, as shown using ultrahigh resolution mass spectrometry. Although condensed aroma
Autor:
Amanda S. Willoughby, Meloth Thamban, Runa Antony, Shanta Nair, Victoria Catanzano, Amanda M. Grannas, Patrick G. Hatcher, Rachel L. Sleighter
Publikováno v:
Environmental sciencetechnology. 51(8)
Snow overlays the majority of Antarctica and is an important repository of dissolved organic matter (DOM). DOM transformations by supraglacial microbes are not well understood. We use ultrahigh resolution mass spectrometry to elucidate molecular chan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 18, Pp 10299-10314 (2014)
The chemical composition of organic aerosols in the atmosphere is strongly influenced by human emissions. The effect these have on the environment, human health, and climate change is determined by the molecular nature of these chemical species. The
Publikováno v:
Atmosphere; Volume 7; Issue 6; Pages: 79
Atmosphere, Vol 7, Iss 6, p 79 (2016)
Atmosphere, Vol 7, Iss 6, p 79 (2016)
Organic aerosols (OA) are universally regarded as an important component of the atmosphere that have far-ranging impacts on climate forcing and human health. Many of these impacts are related to OA molecular characteristics. Despite the acknowledged
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 16, Pp 8419-8434 (2014)
The molecular characteristics of aerosol organic matter (OM) determines to a large extent its impacts on the atmospheric radiative budget and ecosystem function in terrestrial and aquatic environments, yet the OM molecular details of aerosols from di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b4008209ec1bb330cb5505868c69ba3
https://doi.org/10.5194/acpd-14-6427-2014
https://doi.org/10.5194/acpd-14-6427-2014
Autor:
Patrick G. Hatcher, Runa Antony, Meloth Thamban, Amanda S. Willoughby, Rachel L. Sleighter, Amanda M. Grannas
Publikováno v:
Environmental Science and Technology
Polar ice sheets hold a significant pool of the world's carbon reserve and are an integral component of the global carbon cycle. Yet, organic carbon composition and cycling in these systems is least understood. Here, we use ultrahigh resolution mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a7c3cbb6e73bc8259417fff7b33169
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006639
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006639
Autor:
Patrick G. Hatcher, Rachel L. Sleighter, Paolo Caricasole, Andrew S. Wozniak, Amanda S. Willoughby, Hongmei Chen
Publikováno v:
Analytical chemistry. 84(21)
This study describes a method for evaluating the reproducibility of replicate mass spectra acquired for complex natural organic matter (NOM) samples analyzed by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry, with
Autor:
Antony, Runa1 runa@ncaor.gov.in, Willoughby, Amanda S.2, Grannas, Amanda M.3, Catanzano, Victoria3, Sleighter, Rachel L.2,4, Thamban, Meloth1, Hatcher, Patrick G.2
Publikováno v:
Biogeochemistry. Nov2018, Vol. 141 Issue 2, p229-247. 19p.
Publikováno v:
Atmosphere; Jun2016, Vol. 7 Issue 6, preceding p79, 31p