中文

太阳系及以外活跃卫星——Io、欧罗巴、恩克拉多斯、特里昂与外星卫星

地球与行星天体物理 2026-04-15 v1

摘要

本综述章节聚焦于 Io、欧罗巴、恩克拉多斯、特里昂以及类 Io 外星卫星的逃逸信号。Io 是我太阳系中独一无二的岩石火山世界,其喷气柱可达数百公里的高度。Io-like 外星卫星可能留下足以被地面观测望远镜探测到的强烈逃逸信号。欧罗巴和恩克拉多斯拥有地下海洋,目前是寻找生命的最佳候选者。特里昂在许多方面都不同,提出了未探索的问题。我们对这些活跃卫星的了解来源于空间和地面观测。为理解其起源,我们首先讨论一般的卫星形成,然后考察这些卫星上喷气流的证据和信号。鉴于通过喷气流可获得地下海洋物质的可达性,我们进一步探讨了寻找生物标志物的可能性。

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引用

@article{arxiv.2604.12104,
  title  = {Active moons in our Solar System and beyond -- Io, Europa, Enceladus, Triton, and exomoons},
  author = {Caroline Haslebacher and Emeline Bolmont and Marco Cilibrasi and Jonathan Grone and Nico Haslebacher and Ravit Helled and Mathilde Kervazo and Niels F. W. Ligterink and Christophe Lovis and Lucio Mayer and Lorenzo Obersnel and Rafael Ottersberg and Apurva V. Oza and C. H. Lucas Patty and Antoine Pommerol and Ganna Portyankina and Alyssa R. Rhoden and Leander Schlarmann and Yuhito Shibaike and Vishaal Singh and Audrey H. Vorburger and Peter Wurz},
  journal= {arXiv preprint arXiv:2604.12104},
  year   = {2026}
}

备注

Chapter accepted for publication in the NCCR PlanetS Legacy Book: Benz, W. et al. (Eds), The National Center for Competence in Research, PlanetS: A Swiss-wide network expanding planetary sciences. Springer (2026). Authors are listed alphabetically after the lead author