Tech Product

NIRSpec

別名: Near-Infrared Spectrograph, 近赤外線分光器

Overview

最終更新: 2026年6月10日

The Near-Infrared Spectrograph (NIRSpec) is one of the four scientific instruments on the James Webb Space Telescope. It is designed to provide high-sensitivity spectroscopic observations of thousands of distant galaxies and other faint objects. It operates in the near-infrared wavelength range and features a unique microshutter array that allows it to observe up to 100 objects simultaneously.

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