Measurement of Cloud Condensation Nuclei During ACE-2

9619488 Shaw该项目是北大西洋区域气溶胶特性实验的一部分，该实验将于1997年6月和7月在亚热带东北大西洋上空进行，作为一项国际合作努力。ACE-2的主要目标是利用飞机、船载和地面测量来研究与辐射强迫和气候有关的大气气溶胶的特性。在这个项目中，将在葡萄牙萨格里斯的一个地表站点测量云凝聚核(CCN)的过饱和度光谱。将部署一种新开发的仪器--云凝结核去除器。该研究小组和其他研究小组获得的数据将使我们能够对气溶胶特性和来源进行详细分析。

9619488 Shaw This project is part of the North Atlantic Regional Aerosol Characterization Experiment (ACE-2) which will be conducted in June and July, 1997, over the subtropical Northeastern Atlantic Ocean as an international collaborative effort. The main objectives of ACE-2 are to study the properties of atmospheric aerosols relevant to radiative forcing and climate using aircraft, ship-board, and ground-based measurements. In this project, measurements of the supersaturation spectrum of Cloud Condensation Nuclei (CCN) will be performed at a surface site at Sagres, Portugal. A newly developed instrument, the cloud condensation nuclei remover, will be deployed. The data obtained by this and other research groups will allow a detailed analysis of aerosol properties and sources.