Understanding the stellar evolution toward supernovae and their explosion mechanisms: Toward the next generation cosmology and future observational projects

我们从理论和观测两方面研究了超新星（SNe），从射电、光学到伽马射线的多波长天文学。目的是了解SNe的恒星演化及其爆炸机制，通过这个项目，我们获得了天体物理学中这些重要的未解决问题的新信息和新见解。我们还提出了关于观测和理论的新想法，以解决针对即将到来的未来观测项目的问题。研究了SNe作为宇宙学研究标准烛光的特性，以及SNe对银河系和宇宙演化的反馈过程，其中突出的是SNe中的尘埃形成。

We have studied supernovae (SNe) both in theory and observations, in terms of the multi-wavelength astronomy from radio, optical through gamma-rays. The aim is to understand the stellar evolution toward SNe and their explosion mechanisms, and we have obtained new information and insight through this project, on these important unsolved questions in astrophysics. We have also proposed new ideas on observations and theory to solve the issues aiming at upcoming future observational projects. Also studied are the properties of SNe as standard candles for the cosmological study, and feedback processes of SNe to the Galactic and cosmological evolution as highlighted by dust formation in SNe.