Lyman-alpha forest in English

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{
  "forms": [
    {
      "form": "the Lyman-alpha forest",
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        "A series of absorption lines in the spectra of distant galaxies and quasars, arising from the Lyman-alpha electron transition of the neutral hydrogen atom."
      ],
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          "series",
          "series"
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        [
          "absorption line",
          "absorption line"
        ],
        [
          "spectra",
          "spectrum"
        ],
        [
          "distant",
          "distant"
        ],
        [
          "galaxies",
          "galaxy"
        ],
        [
          "quasar",
          "quasar"
        ],
        [
          "Lyman-alpha",
          "Lyman series"
        ],
        [
          "electron transition",
          "electron transition"
        ],
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          "neutral",
          "neutral"
        ],
        [
          "hydrogen",
          "hydrogen"
        ],
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          "atom",
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      "raw_glosses": [
        "(astronomy) A series of absorption lines in the spectra of distant galaxies and quasars, arising from the Lyman-alpha electron transition of the neutral hydrogen atom."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "Lyman-alpha forest"
      ]
    }
  ],
  "word": "Lyman-alpha forest"
}

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{
  "forms": [
    {
      "form": "the Lyman-alpha forest",
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  "lang_code": "en",
  "pos": "name",
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      "glosses": [
        "A series of absorption lines in the spectra of distant galaxies and quasars, arising from the Lyman-alpha electron transition of the neutral hydrogen atom."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "series",
          "series"
        ],
        [
          "absorption line",
          "absorption line"
        ],
        [
          "spectra",
          "spectrum"
        ],
        [
          "distant",
          "distant"
        ],
        [
          "galaxies",
          "galaxy"
        ],
        [
          "quasar",
          "quasar"
        ],
        [
          "Lyman-alpha",
          "Lyman series"
        ],
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          "electron transition",
          "electron transition"
        ],
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          "neutral",
          "neutral"
        ],
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          "hydrogen",
          "hydrogen"
        ],
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          "atom",
          "atom"
        ]
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        "(astronomy) A series of absorption lines in the spectra of distant galaxies and quasars, arising from the Lyman-alpha electron transition of the neutral hydrogen atom."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "Lyman-alpha forest"
      ]
    }
  ],
  "word": "Lyman-alpha forest"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-20 from the enwiktionary dump dated 2025-01-01 using wiktextract (ee63ee9 and 4230888). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.

"Lyman-alpha forest" meaning in English

Proper name