"J/psi particle" meaning in English

See J/psi particle in All languages combined, or Wiktionary

Noun

Forms: psi particle [canonical], psi particles [plural]
Head templates: {{en-noun}} psi particle (plural psi particles)
  1. (physics) A subatomic particle with an unusually long lifetime and a large mass; a bound state of a charm quark and an anti-charm quark. Wikipedia link: J/ψ particle Categories (topical): Subatomic particles Synonyms: J/psi meson, J, ψ particle, psi particle
    Sense id: en-J/psi_particle-en-noun-mQFHsTO- Categories (other): English entries with incorrect language header Topics: natural-sciences, physical-sciences, physics

Inflected forms

Download JSON data for J/psi particle meaning in English (1.5kB)

{
  "forms": [
    {
      "form": "psi particle",
      "tags": [
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      ]
    },
    {
      "form": "psi particles",
      "tags": [
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      ]
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  "head_templates": [
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      "expansion": "psi particle (plural psi particles)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Subatomic particles",
          "orig": "en:Subatomic particles",
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            "Particle physics",
            "Chemistry",
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            "Physics",
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          "source": "w"
        }
      ],
      "glosses": [
        "A subatomic particle with an unusually long lifetime and a large mass; a bound state of a charm quark and an anti-charm quark."
      ],
      "id": "en-J/psi_particle-en-noun-mQFHsTO-",
      "links": [
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        [
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        ],
        [
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          "lifetime"
        ],
        [
          "mass",
          "mass"
        ],
        [
          "bound state",
          "bound state"
        ],
        [
          "charm quark",
          "charm quark"
        ],
        [
          "anti-charm quark",
          "anti-charm quark"
        ]
      ],
      "raw_glosses": [
        "(physics) A subatomic particle with an unusually long lifetime and a large mass; a bound state of a charm quark and an anti-charm quark."
      ],
      "synonyms": [
        {
          "word": "J/psi meson"
        },
        {
          "word": "J"
        },
        {
          "word": "ψ particle"
        },
        {
          "word": "psi particle"
        }
      ],
      "topics": [
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        "physical-sciences",
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      ],
      "wikipedia": [
        "J/ψ particle"
      ]
    }
  ],
  "word": "J/psi particle"
}
{
  "forms": [
    {
      "form": "psi particle",
      "tags": [
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      ]
    },
    {
      "form": "psi particles",
      "tags": [
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      ]
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  "head_templates": [
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      "expansion": "psi particle (plural psi particles)",
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  "lang": "English",
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  "pos": "noun",
  "senses": [
    {
      "categories": [
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        "English entries with incorrect language header",
        "English lemmas",
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      "glosses": [
        "A subatomic particle with an unusually long lifetime and a large mass; a bound state of a charm quark and an anti-charm quark."
      ],
      "links": [
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          "physics",
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        ],
        [
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        ],
        [
          "mass",
          "mass"
        ],
        [
          "bound state",
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        ],
        [
          "charm quark",
          "charm quark"
        ],
        [
          "anti-charm quark",
          "anti-charm quark"
        ]
      ],
      "raw_glosses": [
        "(physics) A subatomic particle with an unusually long lifetime and a large mass; a bound state of a charm quark and an anti-charm quark."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
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  "synonyms": [
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      "word": "J/psi meson"
    },
    {
      "word": "J"
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    {
      "word": "ψ particle"
    },
    {
      "word": "psi particle"
    }
  ],
  "word": "J/psi particle"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-20 from the enwiktionary dump dated 2024-05-02 using wiktextract (1d5a7d1 and 304864d). 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.