"Paschen-Back effect" meaning in English

{
  "etymology_text": "From Friedrich Paschen and Ernst Emil Alexander Back, German physicists.",
  "forms": [
    {
      "form": "Paschen-Back effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Paschen-Back effect (plural Paschen-Back effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "name": "Pages with 1 entry",
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          "source": "w"
        },
        {
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A form of the Zeeman effect that affects the spectral lines obtained when a light source is placed in a very strong magnetic field."
      ],
      "hypernyms": [
        {
          "word": "Zeeman effect"
        }
      ],
      "id": "en-Paschen-Back_effect-en-noun-Od4q~6Bq",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "Zeeman effect",
          "Zeeman effect"
        ],
        [
          "spectral line",
          "spectral line"
        ],
        [
          "magnetic field",
          "magnetic field"
        ]
      ],
      "raw_glosses": [
        "(physics) A form of the Zeeman effect that affects the spectral lines obtained when a light source is placed in a very strong magnetic field."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "Zeeman effect#Strong field (Paschen–Back effect)"
      ]
    }
  ],
  "word": "Paschen-Back effect"
}

{
  "etymology_text": "From Friedrich Paschen and Ernst Emil Alexander Back, German physicists.",
  "forms": [
    {
      "form": "Paschen-Back effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Paschen-Back effect (plural Paschen-Back effects)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "Zeeman effect"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Physics"
      ],
      "glosses": [
        "A form of the Zeeman effect that affects the spectral lines obtained when a light source is placed in a very strong magnetic field."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "Zeeman effect",
          "Zeeman effect"
        ],
        [
          "spectral line",
          "spectral line"
        ],
        [
          "magnetic field",
          "magnetic field"
        ]
      ],
      "raw_glosses": [
        "(physics) A form of the Zeeman effect that affects the spectral lines obtained when a light source is placed in a very strong magnetic field."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "Zeeman effect#Strong field (Paschen–Back effect)"
      ]
    }
  ],
  "word": "Paschen-Back effect"
}