CHIPS: Complete History of Interaction-powered Supernovae
CHIPS: Complete History of Interaction-powered Supernovae
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DOI：
10.3847/1538-4357/ac60fe
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发表时间：
2021-09
期刊：
影响因子：
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通讯作者：
Y. Takei;D. Tsuna;Naoto Kuriyama;Takatoshi Ko;T. Shigeyama
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作者：
Y. Takei;D. Tsuna;Naoto Kuriyama;Takatoshi Ko;T. Shigeyama
我们公开发布了相互作用驱动的超新星(CHIPS)代码的完整历史，该代码适用于模拟与致密的星际介质(CSM)相互作用产生的各种瞬变。与现有的大多数手工连接CSM的建模相反，CHIPS自我一致地模拟了在核心坍塌之前大质量恒星质量喷发产生CSM的过程，以及随后的超新星光曲线。我们通过展示CSM的密度分布和光曲线的例子来演示芯片的性能。我们表明，假设的相互作用驱动的瞬变(例如，IIn型超新星、快速演化的瞬变和最近发现的快速蓝光瞬变)的总光曲线性质可以用芯片的输出综合解释。
We present the public release of the Complete History of Interaction-Powered Supernovae (CHIPS) code, which is suited to model a variety of transients that arise from interaction with a dense circumstellar medium (CSM). Contrary to existing modelings, which mostly attach the CSM by hand, CHIPS self-consistently simulates both the creation of the CSM from mass eruption of massive stars prior to core collapse, and the subsequent supernova light curve. We demonstrate the performance of CHIPS by presenting examples of the density profiles of the CSM and the light curves. We show that the gross light-curve properties of putative interaction-powered transients (e.g., Type IIn supernovae, rapidly evolving transients and recently discovered fast blue optical transients) can be comprehensively explained with the output of CHIPS.