| DOI: | 10.2172/1242986
|
| 报告号: | DOE/SC-ARM--15-068
|
| 报告题名: | SP2 Deployment at Boston CollegeâAerodyne-Led Coated Black Carbon Study (BC4) Final Campaign Summary |
| 作者: | Onasch, T. B.; Sedlacek, A. J.
|
| 出版年: | 2016
|
| 发表日期: | 2016-03-01
|
| 总页数: | 18
|
| 国家: | 美国
|
| 语种: | 英语
|
| 中文主题词: | 碳
; 吸收
; 人口
; 扩散
; 吸附作用
|
| 主题词: | CARBON
; ABSORPTION
; POPULATION
; DIFFUSION
|
| 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: | http://www.osti.gov/scitech/servlets/purl/1242986
|
| Citation statistics: |
|
| 资源类型: | 研究报告
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/42220
|
| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
|
| File Name/ File Size |
Content Type |
Version |
Access |
License |
|
|---|
| 1242986.pdf（1078KB） | 研究报告 | -- | 开放获取 | | View
Download
|
|
| Recommended Citation: | |
Onasch, T. B.,Sedlacek, A. J.. SP2 Deployment at Boston Collegeâ Aerodyne-Led Coated Black Carbon Study (BC4) Final Campaign Summary. 2016-01-01.
|
|
|