NSTL国家科技图书文献中心

1. Large-Volume Injection and Assessment of Reference Standards for n -Alkane δD and δ 13 C Analysis via Gas Chromatography Isotope Ratio Mass Spectrometry NSTL国家科技图书文献中心

Zander, Paul D. | Rubach, Florian ... - 《Rapid Communications in Mass Spectrometry》 - 2025,39(3) - n/a～n/a - 共11页

摘要：RationaleCompound-specific stable isotope analysis of hydrogen (delta D) and carbon (delta 13C) in organic compounds is a valuable tool in biogeochemical research. A key limitation of this method is t...

关键词： carbon isotopes | GC-IRMS | hydrogen isotopes | lipid biomarkers | n -alkanes | GC‐IRMS | n‐alkanes

2. Analytical improvements and assessment of long-term performance of the oxidation-denitrifier method NSTL国家科技图书文献中心

Moretti, Simone | Duprey, Nicolas N.... - 《Rapid Communications in Mass Spectrometry: RCM》 - 2024,38(1) - ARTN e9650～ - 共19页 - 被引量：4

摘要：The analysis of the nitrogen (N) isotopic composition of organic matter bound to fossil biomineral structures (BB-delta N-15) using the oxidation-denitrifier (O-D) method provides a novel tool to stud...

关键词： NITROGEN ISOTOPIC COMPOSITION | ORGANIC REFERENCE MATERIALS | DIATOM-BOUND NITROGEN | SOUTHERN-OCEAN | IRON FERTILIZATION | STABLE-ISOTOPES | SURFACE NITRATE | PACIFIC-OCEAN | NORTH PACIFIC | DELTA-N-15

3. The isotope effect of nitrate assimilation in the Antarctic Zone: Improved estimates and paleoceanographic implications SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Fripiat, Francois | Martinez-Garcia, Alf...... - 《Geochimica et Cosmochimica Acta: Journal of the Geochemical Society and the Meteoritical Society》 - 2019,247 - 261～279 - 共19页 - 被引量：25

摘要：Both the nitrogen (N) isotopic composition (delta N-15) of the nitrate source and the magnitude of isotope discrimination associated with nitrate assimilation are required to estimate the degree of pa...

关键词： Southern ocean | Nitrate isotopes | Nitrate assimilation | Isotope effect | Nitrite interference | Paleoceanography

4. Optimizing the detection, ablation, and ion extraction efficiency of a single-particle laser ablation mass spectrometer for application in environments with low aerosol particle concentrations SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Clemen, Hans-Christi... | Schneider, Johannes ... - 《Atmospheric Measurement Techniques》 - 2020,13(11) - 5923～5953 - 共31页 - 被引量：11

摘要：The aim of this study is to show how a newly developed aerodynamic lens system (ALS), a delayed ion extraction (DIE), and better electric shielding improve the efficiency of the Aircraft-based Laser A...

5. Cloud condensation nuclei activity of CaCO3 particles with oleic acid and malonic acid coatings NSTL国家科技图书文献中心

Wang, Mingjin | Zhu, Tong ... - 《Atmospheric chemistry and physics》 - 2018,18(10 Pt.2) - 7345～7359 - 共15页 - 被引量：4

摘要：Condensation of carboxylic acids on mineral particles leads to coatings and impacts the particles' potential to act as cloud condensation nuclei (CCN). To determine how the CCN activity of mineral par...

6. Simulation of atmospheric organic aerosol using its volatility-oxygen-content distribution during the PEGASOS 2012 campaign SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Karnezi, Eleni | Murphy, Benjamin N.... - 《Atmospheric chemistry and physics》 - 2018,18(14 Pt.2) - 10759～10772 - 共14页 - 被引量：1

摘要：A lot of effort has been made to understand and constrain the atmospheric aging of the organic aerosol (OA). Different parameterizations of the organic aerosol formation and evolution in the two-dimen...

7. Measurements of aerosol and CCN properties in the Mackenzie River delta (Canadian Arctic) during spring-summer transition in May 2014 SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Herenz, Paul | Wex, Heike ... - 《Atmospheric chemistry and physics》 - 2018,18(7 Pt.1) - 4477～4496 - 共20页 - 被引量：16

摘要：Within the framework of the RACEPAC (Radiation-Aerosol-Cloud Experiment in the Arctic Circle) project, the Arctic aerosol, arriving at a ground-based station in Tuktoyaktuk (Mackenzie River delta area...

8. Measurements of aerosol and CCN properties in the Mackenzie River delta (Canadian Arctic) during spring–summer transition in May 2014 OA开放获取

Herenz, Paul | Wex, Heike ... - 《Atmospheric Chemistry and Physics Discussions》 - 2018,18(7) - 4477～4496 - 共20页

摘要：Within the framework of the RACEPAC (Radiation–Aerosol–Cloud Experiment in the Arctic Circle) project, the Arctic aerosol, arriving at a ground-based station in Tuktoyaktuk (Mackenzie River delta area...

9. Simulation of atmospheric organic aerosol using its volatility–oxygen-content distribution during the PEGASOS 2012 campaign OA开放获取

Karnezi, Eleni | Murphy, Benjamin N.... - 《Atmospheric Chemistry and Physics Discussions》 - 2018,18(14) - 10759～10772 - 共14页

摘要：A lot of effort has been made to understand and constrain the atmospheric aging of the organic aerosol (OA). Different parameterizations of the organic aerosol formation and evolution in the two-dimen...

10. Vertical profiling of aerosol hygroscopic properties in the planetary boundary layer during the PEGASOS campaigns OA开放获取

Rosati, Bernadette | Gysel, Martin ... - 《Atmospheric Chemistry and Physics Discussions》 - 2016,16(11) - 7295～7315 - 共21页

摘要：Vertical profiles of the aerosol particles hygroscopic properties, their mixing state as well as chemical composition were measured above northern Italy and the Netherlands. An aerosol mass spectromet...

摘要：RationaleCompound-specific stable isotope analysis of hydrogen (delta D) and carbon (delta 13C) in organic compounds is a valuable tool in biogeochemical research. A key limitation of this method is t...

关键词： carbon isotopes | GC-IRMS | hydrogen isotopes | lipid biomarkers | n -alkanes | GC‐IRMS | n‐alkanes

摘要：The analysis of the nitrogen (N) isotopic composition of organic matter bound to fossil biomineral structures (BB-delta N-15) using the oxidation-denitrifier (O-D) method provides a novel tool to stud...

关键词： NITROGEN ISOTOPIC COMPOSITION | ORGANIC REFERENCE MATERIALS | DIATOM-BOUND NITROGEN | SOUTHERN-OCEAN | IRON FERTILIZATION | STABLE-ISOTOPES | SURFACE NITRATE | PACIFIC-OCEAN | NORTH PACIFIC | DELTA-N-15

摘要：Both the nitrogen (N) isotopic composition (delta N-15) of the nitrate source and the magnitude of isotope discrimination associated with nitrate assimilation are required to estimate the degree of pa...

关键词： Southern ocean | Nitrate isotopes | Nitrate assimilation | Isotope effect | Nitrite interference | Paleoceanography

摘要：The aim of this study is to show how a newly developed aerodynamic lens system (ALS), a delayed ion extraction (DIE), and better electric shielding improve the efficiency of the Aircraft-based Laser A...

摘要：Condensation of carboxylic acids on mineral particles leads to coatings and impacts the particles' potential to act as cloud condensation nuclei (CCN). To determine how the CCN activity of mineral par...

摘要：A lot of effort has been made to understand and constrain the atmospheric aging of the organic aerosol (OA). Different parameterizations of the organic aerosol formation and evolution in the two-dimen...

摘要：Within the framework of the RACEPAC (Radiation-Aerosol-Cloud Experiment in the Arctic Circle) project, the Arctic aerosol, arriving at a ground-based station in Tuktoyaktuk (Mackenzie River delta area...

摘要：Within the framework of the RACEPAC (Radiation–Aerosol–Cloud Experiment in the Arctic Circle) project, the Arctic aerosol, arriving at a ground-based station in Tuktoyaktuk (Mackenzie River delta area...

摘要：A lot of effort has been made to understand and constrain the atmospheric aging of the organic aerosol (OA). Different parameterizations of the organic aerosol formation and evolution in the two-dimen...

摘要：Vertical profiles of the aerosol particles hygroscopic properties, their mixing state as well as chemical composition were measured above northern Italy and the Netherlands. An aerosol mass spectromet...

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