Type IIb SN 2024abfo light curves
收藏B2FIND2026-03-19 收录
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Type IIb supernovae (SNe) are a transitional subclass of stripped-envelope SNe showing hydrogen lines in their spectra that gradually weaken and give way to helium lines...
IIb型超新星（Type IIb supernovae，缩写SNe）属于剥离包层超新星（stripped-envelope supernovae）的过渡亚类，其光谱中的氢谱线会逐渐减弱，最终被氦谱线所取代……
