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中性子星

2 件の記事

The hot accretion disk of a black hole, showing the relativistic effects imposed on light when it is emitted in regions subject to extreme gravitation. This image is the result of NASA simulations and shows a view from outside the horizon of a Schwarzschild black hole.

降着円盤のメカニズムと宇宙における多様な形態

降着円盤ブラックホール中性子星角運動量
2026年8月10日続きを読む →
Helium II will "creep" along surfaces in order to find its own level—after a short while, the levels in the two containers will equalize. The Rollin film also covers the interior of the larger container; if it were not sealed, the helium II would creep out and escape.

超流動の科学粘性ゼロの世界と量子力学的な振る舞い

超流動液体ヘリウムボース＝アインシュタイン凝縮量子力学
2026年8月9日続きを読む →