Auriga progenitor particle IDs (Pu et al. 2025)

Lists of IDs that group accreted sellar particles in the Auriga halos by their progentior satellite. These are provided as lists in the same order as the redshift zero snapshot in the corresponding halo provided by the Auriga data release. The algorithm used to assign these IDs is different to that used to produce the accreted particle lists supplied by the Auriga data release, but the results should be similar in most cases. Please cite Pu et al. (2025) for use of this data and Grand et al. (2024) for the Auriga particle data release; see also https://wwwmpa.mpa-garching.mpg.de/auriga/data.html. For a data model description and further details see https://github.com/nthu-ga/aquarius-halos.本数据集提供了将御夫（Auriga）晕中的吸积恒星粒子按其前身卫星星系进行分组的ID列表。所有列表的排序与御夫数据发布中对应晕的红移零快照完全一致。用于分配此类ID的算法与御夫数据发布所提供的吸积粒子列表生成算法存在差异，但在绝大多数情况下二者的结果相近。 若使用本数据集，请引用Pu等人（2025）的研究；若使用御夫粒子数据发布内容，请引用Grand等人（2024）的研究。更多相关信息可访问https://wwwmpa.mpa-garching.mpg.de/auriga/data.html。 如需了解数据模型描述及更多细节，请访问https://github.com/nthu-ga/aquarius-halos。