New telescope reveals detailed patterns on the sun
新型望遠鏡揭示太陽表面的細緻紋理
更新於: 2026年8月7日 上午01:00
The National Science Foundation’s Daniel K.
美國國家科學基金會的丹尼爾·井上太陽望遠鏡，位於茂宜島的哈萊亞卡拉山頂，改變了我們觀測恆星的方式。
As the world’s largest solar telescope, it acts as a powerful lens into the Sun's complex physics.
近期，它拍攝到了迄今為止最詳盡的太陽表面影像。
Recently, it captured the most detailed imagery of the Sun's surface ever seen.
其中的發現包括微小且不斷旋轉的電漿渦流，證實了以往無法觀測的理論預測。
Among its discoveries are tiny, swirling plasma vortices—confirming theoretical predictions that were previously impossible to observe.
這些被稱為開爾文-亥姆霍茲不穩定性的結構，出現在電漿以不同速度移動的地方。
These structures, known as Kelvin-Helmholtz instabilities, occur where plasma moves at varying speeds.
這座望遠鏡揭示了太陽光球層是一個沸騰且充滿動態的環境，裡面充滿了如德州般大小的細胞狀結構。
The telescope reveals the Sun’s photosphere as a boiling, dynamic environment, filled with cell-like structures the size of Texas.
透過研究這些超細微的小尺度磁性過程，科學家希望能更準確地預測太空天氣，因為這會干擾地球上的GPS、通訊及電力網。
By studying these ultrafine, small-scale magnetic processes, scientists hope to better predict space weather, which can interfere with GPS, communications, and power grids on Earth.
此外，該望遠鏡還能協助解釋為何太陽外層大氣比表面熱得多。
Furthermore, the telescope helps explain why the Sun's outer atmosphere is significantly hotter than its surface.
利用先進的現場冷卻系統，這項科技奇蹟預計在啟用的前五年內，所收集到的太陽數據將超過伽利略時代以來所有觀測數據的總和，開啟了太陽科學的新紀元。
Using advanced on-site cooling systems, this technological marvel is set to gather more solar data in its first five years than all prior observations combined since the time of Galileo, ushering in a new era of solar science.
