"raig gamma" meaning in Catalan

{
  "forms": [
    {
      "form": "raigs gamma",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "rajos gamma",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "+first",
        "pl2": "rajos gamma"
      },
      "expansion": "raig gamma m (plural raigs gamma or rajos gamma)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Catalan nouns with multiple plurals",
          "parents": [
            "Nouns with multiple plurals",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "gamma ray"
      ],
      "id": "en-raig_gamma-ca-noun-gw061sS8",
      "links": [
        [
          "gamma ray",
          "gamma ray"
        ]
      ],
      "related": [
        {
          "word": "raig X"
        }
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "ca:raig gamma"
      ]
    }
  ],
  "word": "raig gamma"
}

{
  "forms": [
    {
      "form": "raigs gamma",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "rajos gamma",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "+first",
        "pl2": "rajos gamma"
      },
      "expansion": "raig gamma m (plural raigs gamma or rajos gamma)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "word": "raig X"
    }
  ],
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan lemmas",
        "Catalan masculine nouns",
        "Catalan multiword terms",
        "Catalan nouns",
        "Catalan nouns with multiple plurals",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "gamma ray"
      ],
      "links": [
        [
          "gamma ray",
          "gamma ray"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "ca:raig gamma"
      ]
    }
  ],
  "word": "raig gamma"
}