Scientists find possible evidence of dark matter

科學家發現暗物質的潛在證據

更新於: 2026年9月14日 上午04:30

In September 2026, the scientific world turned its gaze to an underground facility in South Dakota, where researchers using the LUX-ZEPLIN (LZ) experiment recorded an unusual particle interaction.

2026年9月,科學界將目光投向位於南達科他州的一個地下設施,研究人員在此利用LUX-ZEPLIN (LZ)實驗記錄到了一次罕見的粒子交互作用。

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Deep within a mile-long shaft, this highly sensitive tank of liquid xenon captured a single high-energy recoil that defies simple explanation.

在深達一英里的豎井中,這座高度敏感的液態氙儲槽捕捉到了一個難以簡單解釋的高能反彈。

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Dark matter is the invisible 'cosmic glue' that accounts for roughly 85% of matter in the universe, holding galaxies together despite remaining completely unseen.

暗物質是隱形的「宇宙膠水」,佔了宇宙中約85%的物質,儘管完全無法被觀測,卻能將星系維繫在一起。

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While this event is incredibly exciting, the team is exercising caution.

雖然這次事件令人極度興奮,但研究團隊仍抱持謹慎態度。

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However, this international collaboration of 250 scientists continues to gather data, hoping to confirm whether this tiny, microscopic spark is the key to unlocking the greatest mystery of the cosmos.

然而,這個由250名科學家組成的國際合作團隊持續收集數據,希望能確認這個微小的微觀火花,是否即是解開宇宙最大奧秘的關鍵。

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文章閱讀結束

你閱讀了 5 句重點內容。

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What is the primary function of dark matter in the universe?

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正確答案

It serves as the cosmic glue that holds galaxies together.

Why are scientists cautious about the recent finding at the LZ experiment?

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正確答案

The statistical significance is only 2.6 sigma, below the 5-sigma threshold.

Where is the LUX-ZEPLIN (LZ) detector located?

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正確答案

Almost a mile underground in South Dakota.

What substance is used inside the LZ detector to spot particle interactions?

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正確答案

Pure, liquid xenon.

Approximately what percentage of matter in the universe is dark matter?

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正確答案

85%

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