http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Korean Participation in the Galaxy Evolution Explorer. II. Instruments
Sukyoung Yi,Young-Wook Lee,Yong-Ik Byun,Gyu-Suk Choi,Myung-Kook Jee,Jong-Myung Joo,Sug-Whan Kim,Yong-Cheol Kim,Hyun-chul Lee,Yoon Kyung Lee,Soo-Chang Rey,Myung-Hyun Rhee,Young-Jong Sohn,Jong-Hak Woo,S 한국천문학회 1999 天文學會報 Vol.24 No.1
The <i>Y</i><sup>2</sup> Isochrones Getting an Extra Dimension
Yi, Sukyoung K.,Kim, Yong-Cheol,Demarque, Pierre,Lee, Young-Wook,Han, Sang-Il,Kim, Do Gyun Cambridge University Press 2008 Proceedings of the International Astronomical Unio Vol.4 No.suppl252
<B>Abstract</B><P>The Yonsei-Yale Isochrones have been widely used since its birth in 2001. We announce a major upgrade mainly making varieties of helium values available. The recent works on the globular clusters with extreme helium abundances have called for such a need. The new version of the <I>Y</I><SUP>2</SUP> Isochrones are available for [α/<I>Fe</I>] = 0 through 0.6, Δ<I>Y</I>/Δ<I>Z</I> = 1.5 through 3.0, and extreme helium abundances (<I>Y</I> = normal 0.05, 0.1, 0.15, 0.2), and for 11 metallicity grids, with full capability of interpolation. The database will be powerful for making population models. Besides, the accuracy of the models on the lower main sequence has been substantially improved. We illustrate the major upgrades and demonstrate the power of the new grids.</P>