发布求助
文献互助 智能选刊 最新文献

Faraday Discussions最新文献

筛选
英文 中文
Impacts of Arctic oil field NOx emissions on downwind bromine chemistry: insights from 5 years of MAX-DOAS observations.
IF 3.3 3区 化学
Faraday Discussions Pub Date : 2025-02-26 DOI: 10.1039/d4fd00164h
Peter K Peterson, Kerri A Pratt, Paul B Shepson, William R Simpson
{"title":"Impacts of Arctic oil field NO<sub><i>x</i></sub> emissions on downwind bromine chemistry: insights from 5 years of MAX-DOAS observations.","authors":"Peter K Peterson, Kerri A Pratt, Paul B Shepson, William R Simpson","doi":"10.1039/d4fd00164h","DOIUrl":"https://doi.org/10.1039/d4fd00164h","url":null,"abstract":"<p><p>Oil and gas production is a substantial source of nitrogen oxides to the atmosphere, with significant impacts particularly in remote regions without other large local NO<sub><i>x</i></sub> sources. In the Arctic, these emissions impact regional halogen and HO<sub><i>x</i></sub> chemistry, altering the oxidation of atmospheric pollutants. In this work we utilize Multiple Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) NO<sub>2</sub> and BrO measurements at Utqiaġvik, Alaska, from 2012 to 2016. During the spring months when atmospheric bromine chemistry is most prevalent, we find 8% of observations are impacted by observed NO<sub>2</sub> differential slant column densities (dSCDs) over 5 × 10<sup>15</sup> molecules per cm<sup>2</sup>, which we classify as polluted. Of this fraction, approximately half can be attributed to sources outside the immediate vicinity of Utqiaġvik. During these polluted times, observed BrO lower tropospheric column densities (LT-VCDs) are 60% lower on average than those retrieved during non-polluted times. During times when the local wind direction corresponds with a large collection of oil and gas extraction facilities approximately 300 km southeast of Utqiaġvik, observed BrO LT-VCDs were 30% lower than clean air times. These observations show that current oil and gas operations in the Arctic are impacting the natural atmospheric photochemical processes.</p>","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143497471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Terrestrial and marine sources of ice nucleating particles in the Eurasian Arctic.
IF 3.3 3区 化学
Faraday Discussions Pub Date : 2025-02-25 DOI: 10.1039/d4fd00160e
Guangyu Li, André Welti, Arianna Rocchi, Germán Pérez Fogwill, Manuel Dall'Osto, Zamin A Kanji
{"title":"Terrestrial and marine sources of ice nucleating particles in the Eurasian Arctic.","authors":"Guangyu Li, André Welti, Arianna Rocchi, Germán Pérez Fogwill, Manuel Dall'Osto, Zamin A Kanji","doi":"10.1039/d4fd00160e","DOIUrl":"https://doi.org/10.1039/d4fd00160e","url":null,"abstract":"<p><p>Ice nucleating particles (INPs) catalyze primary ice formation in Arctic low-level mixed-phase clouds, influencing their persistence and radiative properties. Knowledge of the abundance and sources of INP over the remote Arctic Ocean is scarce due to limited data coverage, particularly in the Eurasian Arctic. This study presents summertime measurements of INP concentrations in seawater, fog water and air from the ship-based Arctic Century Expedition, exploring the Barents, Kara, and Laptev Seas, and the adjacent high Arctic islands and archipelagos in August and September 2021. Heat sensitivity tests of ambient aerosols revealed that heat-liable, biogenic INPs make up the majority of Arctic INP populations at temperatures above -20 °C, and to a lesser extent down to -25 °C. INP content in fog water is found to be similar to ambient aerosol, indicating that INP in marine air could also act as cloud condensation nuclei. Measurements of aerosolized INPs using an on-board sea-spray aerosol bubble tank generator exhibit a positive correlation with ambient INP concentrations, but not with INP abundance in seawater samples. INP concentrations in air derived from sea water samples (using a NaCl conversion factor representative for the Arctic) were significantly lower than those measured in ambient air or bubble tank experiments. INP concentrations in bubble tank experiments positively correlated with the phosphate and fluorescence signals in the water. This suggests an important role of the aerosolization mechanism for preferentially partitioning biogenic INPs to the atmosphere.</p>","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143490166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Paediatric hydrocephalus 小儿脑积水
IF 81.5 3区 化学
Faraday Discussions Pub Date : 2024-05-16 DOI: 10.1038/s41572-024-00519-9
K. Kahle, Petra M. Klinge, Jenna E. Koschnitzky, Abhaya V. Kulkarni, Nanna MacAulay, Shenandoah Robinson, Steven J. Schiff, J. Strahle
{"title":"Paediatric hydrocephalus","authors":"K. Kahle, Petra M. Klinge, Jenna E. Koschnitzky, Abhaya V. Kulkarni, Nanna MacAulay, Shenandoah Robinson, Steven J. Schiff, J. Strahle","doi":"10.1038/s41572-024-00519-9","DOIUrl":"https://doi.org/10.1038/s41572-024-00519-9","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"23 9","pages":"1-16"},"PeriodicalIF":81.5,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140967670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Paediatric hydrocephalus 小儿脑积水
IF 81.5 3区 化学
Faraday Discussions Pub Date : 2024-05-16 DOI: 10.1038/s41572-024-00527-9
{"title":"Paediatric hydrocephalus","authors":"","doi":"10.1038/s41572-024-00527-9","DOIUrl":"https://doi.org/10.1038/s41572-024-00527-9","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"42 2","pages":"1-24"},"PeriodicalIF":81.5,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140971237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Severe cutaneous adverse reactions 严重皮肤不良反应
IF 81.5 3区 化学
Faraday Discussions Pub Date : 2024-04-25 DOI: 10.1038/s41572-024-00514-0
S. Hung, Maja Mockenhaupt, Kimberly G. Blumenthal, Riichiro Abe, Mayumi Ueta, Saskia Ingen-Housz-Oro, Elizabeth J. Phillips, Wen-Hung Chung
{"title":"Severe cutaneous adverse reactions","authors":"S. Hung, Maja Mockenhaupt, Kimberly G. Blumenthal, Riichiro Abe, Mayumi Ueta, Saskia Ingen-Housz-Oro, Elizabeth J. Phillips, Wen-Hung Chung","doi":"10.1038/s41572-024-00514-0","DOIUrl":"https://doi.org/10.1038/s41572-024-00514-0","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"8 6","pages":"1-25"},"PeriodicalIF":81.5,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140654246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Poster list 海报列表
IF 3.4 3区 化学
Faraday Discussions Pub Date : 2023-10-16
{"title":"Poster list","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"246 ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41228440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
List of participants 与会者名单
IF 3.4 3区 化学
Faraday Discussions Pub Date : 2023-10-16
{"title":"List of participants","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"246 ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41228441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Iontronic dynamics: general discussion 离子动力学：一般性讨论。
IF 3.4 3区 化学
Faraday Discussions Pub Date : 2023-09-27 DOI: 10.1039/D3FD90032K
Mark Aarts, Martin Z. Bazant, Lydéric Bocquet, Fabio Cicoira, Robert A. W. Dryfe, Sanli Faez, Y. K. Catherine Fung, Ehud Haimov, Bee Hockin, Christian Holm, Tim M. Kamsma, Frédéric Kanoufi, Alexei A. Kornyshev, Serge G. Lemay, Yan Levin, Sophie Marbach, Elalyaa Mohamed, Joan Montes de Oca, Frieder Mugele, Monica Olvera de la Cruz, Susan Perkin, Jenny Pringle, Paul Robin, Benjamin Rotenberg, Alexander Schlaich, Igor Siretanu, Zuzanna S. Siwy, Derek Stein, René van Roij, Tanja Vidaković-Koch, Kislon Voïtchovsky, Gilad Yossifon and Yujia Zhang
{"title":"Iontronic dynamics: general discussion","authors":"Mark Aarts, Martin Z. Bazant, Lydéric Bocquet, Fabio Cicoira, Robert A. W. Dryfe, Sanli Faez, Y. K. Catherine Fung, Ehud Haimov, Bee Hockin, Christian Holm, Tim M. Kamsma, Frédéric Kanoufi, Alexei A. Kornyshev, Serge G. Lemay, Yan Levin, Sophie Marbach, Elalyaa Mohamed, Joan Montes de Oca, Frieder Mugele, Monica Olvera de la Cruz, Susan Perkin, Jenny Pringle, Paul Robin, Benjamin Rotenberg, Alexander Schlaich, Igor Siretanu, Zuzanna S. Siwy, Derek Stein, René van Roij, Tanja Vidaković-Koch, Kislon Voïtchovsky, Gilad Yossifon and Yujia Zhang","doi":"10.1039/D3FD90032K","DOIUrl":"10.1039/D3FD90032K","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"246 ","pages":" 322-355"},"PeriodicalIF":3.4,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41090532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Iontronic coupling: general discussion 离子电子耦合：一般性讨论。
IF 3.4 3区 化学
Faraday Discussions Pub Date : 2023-09-21 DOI: 10.1039/D3FD90031B
Sidahmed Abayzeed, Tarique Anwar, Alexander Barnaveli, Martin Z. Bazant, Lyderic Bocquet, Aleksandar Donev, Robert A. W. Dryfe, Sanli Faez, Amritha Janardanan, Felipe Jiménez-Ángeles, Tim M. Kamsma, Frédéric Kanoufi, Alexei A. Kornyshev, Serge G. Lemay, Yan Levin, Sophie Marbach, Joan Montes de Oca, Paul Robin, Zuzanna S. Siwy, Derek Stein, Rene van Roij, Tanja Vidaković-Koch, Gilad Yossifon and Yujia Zhang
{"title":"Iontronic coupling: general discussion","authors":"Sidahmed Abayzeed, Tarique Anwar, Alexander Barnaveli, Martin Z. Bazant, Lyderic Bocquet, Aleksandar Donev, Robert A. W. Dryfe, Sanli Faez, Amritha Janardanan, Felipe Jiménez-Ángeles, Tim M. Kamsma, Frédéric Kanoufi, Alexei A. Kornyshev, Serge G. Lemay, Yan Levin, Sophie Marbach, Joan Montes de Oca, Paul Robin, Zuzanna S. Siwy, Derek Stein, Rene van Roij, Tanja Vidaković-Koch, Gilad Yossifon and Yujia Zhang","doi":"10.1039/D3FD90031B","DOIUrl":"10.1039/D3FD90031B","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"246 ","pages":" 157-178"},"PeriodicalIF":3.4,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41090783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Laboratory astrochemistry of the gas phase: general discussion 气相的实验室天体化学:一般讨论
IF 3.4 3区 化学
Faraday Discussions Pub Date : 2023-09-06 DOI: 10.1039/D3FD90025H
Nadia Balucani, Michelle Brann, Sandra Brünken, Cecilia Ceccarelli, Martin Cordiner, Eric M. Crump, Kevin M. Douglas, Adam J. Fleisher, Athena Flint, Jack Fulker, Robin T. Garrod, Murthy S. Gudipati, Divita Gupta, Joshua Halpern, Dwayne E. Heard, Eric Herbst, Emily K. Hockey, Ko-Yun Huang, Ugo Jacovella, Inga Kamp, Alexander K. Lemmens, Nikku Madhusudhan, Martin R. S. McCoustra, Brett McGuire, Anthony Meijer, Cristina Puzzarini, Daniël B. Rap, Ian R. Sims, Mark H. Stockett, Ardjan Sturm, Arthur G. Suits, Ewine F. van Dishoeck, Serena Viti, Nicholas Walker, Susanna Widicus Weaver, Laurent Wiesenfeld and Olivia H. Wilkins
{"title":"Laboratory astrochemistry of the gas phase: general discussion","authors":"Nadia Balucani, Michelle Brann, Sandra Brünken, Cecilia Ceccarelli, Martin Cordiner, Eric M. Crump, Kevin M. Douglas, Adam J. Fleisher, Athena Flint, Jack Fulker, Robin T. Garrod, Murthy S. Gudipati, Divita Gupta, Joshua Halpern, Dwayne E. Heard, Eric Herbst, Emily K. Hockey, Ko-Yun Huang, Ugo Jacovella, Inga Kamp, Alexander K. Lemmens, Nikku Madhusudhan, Martin R. S. McCoustra, Brett McGuire, Anthony Meijer, Cristina Puzzarini, Daniël B. Rap, Ian R. Sims, Mark H. Stockett, Ardjan Sturm, Arthur G. Suits, Ewine F. van Dishoeck, Serena Viti, Nicholas Walker, Susanna Widicus Weaver, Laurent Wiesenfeld and Olivia H. Wilkins","doi":"10.1039/D3FD90025H","DOIUrl":"https://doi.org/10.1039/D3FD90025H","url":null,"abstract":"","PeriodicalId":76,"journal":{"name":"Faraday Discussions","volume":"245 ","pages":" 391-445"},"PeriodicalIF":3.4,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24849612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信