2011.06.08:
論文情報[チェレンコフ宇宙ガンマ線グループ]「A search for very-high energy gamma-ray emission from Scorpius X-1 with the MAGIC telescopes」

J. Aleksic, et al.,
"A search for very-high energy gamma-ray emission from Scorpius X-1 with the MAGIC telescopes",
Astrophys. J. Letters 735 (2011) L5,
arXiv:1103.5677 [astro-ph.HE]