海量图书期刊资源，随时随地畅享阅读乐趣
[AIP SUPERNOVA 1987A: 20 YEARS AFTER: Supernovae and Gamma-Ray Bursters - ()] AIP Conference Proceedings - High Resolution Spectroscopy of SN1987A's Rings: He I λ 10830 and Hα from the HotspotsSmith, Nathan; McCray, Richard; Immler, Stefan; Weiler, Kurt · 2007