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| Artistic view of the ET observatory | Artistic view of the corner hall and of the ancillary hall |
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| Single ET detector scheme | Draft scheme of the full ET observatory. |
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| ET at night (with content from here. Credit: R. Williams (STScI), the Hubble Deep Field Team and NASA) | Cryogenic plant scheme |
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| Scheme of the Shaft Access | Scheme of the tunnel cross section |
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| Low Frequency and High Frequency detectrs | Artistic view of the main cavern |
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| Main hall access | Artistic view of the pipes and of the suspensions |
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| A closer view of the suspension system | Vacuum pipes scheme |
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| Cryotrap scheme | 3D view of a pumping station |
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| Dreamy image of the ET observatory |
