ICARUS Chamber Experiment: Ng Research Group_20220708_alpha-Pinene_Nitrate radical_Ammonium sulfate_APN-2

Goals:
To derive an SOA mass yield curve for a-pinene+NO3 system and to serve as a base case for the pure a-pinene system when comparing single- vs. multi-precursor systems.

Summary:
4 uL of liquid a-pinene was injected, followed by the injection of 200 ppb of N2O5 (source of nitrate radical) at a rate of 11.3 ppb min-1.

Organization: Ng Research Group
Lab Affiliation: Georgia Institute of Technology
Chamber: Georgia Tech Environmental Chamber (Far)

Experiment Category: Gas phase chemical reaction, Condensed-phase chemical reaction, Volatility and partitioning, Aerosol formation
Oxidant: Nitrate radical
Reactants: alpha-Pinene
Reaction Type: Dark oxidation, Oligomerization
Relative Humidity: 0-2
Temperature: 5
Seed Name: Ammonium sulfate

{'Goals': '旨在推导出一种针对α-蒎烯+NO3系统的SOA质量产率曲线，并作为比较单前体与多前体系统时的纯α-蒎烯系统的基准案例。', 'Summary': '将4微升液态α-蒎烯注入，随后以11.3 ppb/min的速率注入200 ppb的N2O5（硝酸自由基的来源）。', 'Organization': 'Ng研究小组', 'Lab Affiliation': '乔治亚理工学院', 'Chamber': '乔治亚理工学院环境舱（远端）', 'Experiment Category': '气相化学反应、凝聚相化学反应、挥发性及分配、气溶胶形成', 'Oxidant': '硝酸自由基', 'Reactants': 'α-蒎烯', 'Reaction Type': '暗氧化反应、缩合反应', 'Relative Humidity': '0-2', 'Temperature': '5', 'Seed Name': '硫酸铵'}