Aerosol sampling for Transmission Electron Microscopy analysis

The data set consists of sample lists of aerosol samples for transmission electron microscopy (TEM) analysis. The samples were collected at the Zeppelin Observatory in Ny-Alesund, Svalbard, Norway. Sampling was performed with an impactor sampler. The cloud residual samples were collected manually in cloud using a counterflow virtual impactor (CVI) when the observatory was covered by cloud. Ambient aerosol samples were also collected with the same sampler. The sampling time varied depending on the particle concentration. TEM analysis will provide aerosol images, compositions, and mixing states. Please contact the PI (Adachi) if you need TEM data.本数据集收录了用于透射电子显微镜（Transmission Electron Microscopy，TEM）分析的气溶胶样品样本清单。所有样品采集于挪威斯瓦尔巴群岛新奥尔松的齐柏林观测站（Zeppelin Observatory）。采样采用撞击式采样器完成：当观测站被云层覆盖时，研究人员借助逆流虚拟撞击器（Counterflow Virtual Impactor，CVI）在云层中手动采集云残留样品；环境气溶胶样品则采用同款采样器采集。采样时长依据颗粒物浓度进行调整。通过TEM分析可获取气溶胶的形貌图像、化学组分及混合状态信息。若需获取相关TEM数据，请联系项目负责人（Principal Investigator，PI）Adachi。