Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.2172/1242986 |
报告编号 | DOE/SC-ARM--15-068 |
来源ID | OSTI ID: 1242986 |
SP2 Deployment at Boston CollegeâAerodyne-Led Coated Black Carbon Study (BC4) Final Campaign Summary | |
Onasch, T. B.; Sedlacek, A. J. | |
2016-03-01 | |
出版年 | 2016 |
页数 | 18 |
语种 | 英语 |
国家 | 美国 |
出版者 | DOE ARM Climate Research Facility, Pacific Northwest National Laboratory;Richland, Washington |
领域 | 地球科学 |
英文摘要 | The main objective of the Boston College-Aerodyne led laboratory study (BC4) was to measure the optical properties of black carbon (BC) particles from a diffusion flame directly and after being coated with secondary organic and inorganic material and to achieve optical closure with model predictions. The measurements of single particle BC mass and population mixing states provided by a single particle soot photometer (SP2) was central to achieving the laboratory-based studyâs objective. Specifically, the DOE ARM SP2 instrument participated in the BC4 project to address the following scientific questions: 1. What is the mass-specific absorption coefficient as a function of secondary organic and inorganic material coatings? 2. What is the spread in the population mixing states within our carefully generated laboratory particles? 3. How does the SP2 instrument respond to well-characterized, internally mixed BC-containing particles? |
URL | 查看原文 |
来源平台 | US Department of Energy (DOE) |
引用统计 | |
文献类型 | 科技报告 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/7376 |
专题 | 地球科学 |
推荐引用方式 GB/T 7714 | Onasch, T. B.,Sedlacek, A. J.. SP2 Deployment at Boston CollegeâAerodyne-Led Coated Black Carbon Study (BC4) Final Campaign Summary:DOE ARM Climate Research Facility, Pacific Northwest National Laboratory;Richland, Washington,2016. |
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