"Brackett series" meaning in All languages combined

{
  "etymology_text": "Named after the American physicist Frederick Sumner Brackett, who first observed the spectral lines in 1922.",
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      "expansion": "Brackett series",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
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      "glosses": [
        "One of the hydrogen spectral series, lying in the far infrared band."
      ],
      "id": "en-Brackett_series-en-name-~EsA7Xs5",
      "links": [
        [
          "hydrogen spectral series",
          "hydrogen spectral series"
        ],
        [
          "infrared",
          "infrared"
        ]
      ]
    }
  ],
  "word": "Brackett series"
}

{
  "etymology_text": "Named after the American physicist Frederick Sumner Brackett, who first observed the spectral lines in 1922.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Brackett series",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
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        "English entries with language name categories using raw markup",
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      ],
      "glosses": [
        "One of the hydrogen spectral series, lying in the far infrared band."
      ],
      "links": [
        [
          "hydrogen spectral series",
          "hydrogen spectral series"
        ],
        [
          "infrared",
          "infrared"
        ]
      ]
    }
  ],
  "word": "Brackett series"
}