Brightway Flows 1.0
GitHub

Identity

Substance
fo-d674cd1644accd9a Isotope
Source
EF 3.1
Unit
kBq
Context
Environmental → Air → Long-term
CAS
378784-67-9
EC
—

Context

Dimension
Environmental
Media
Air
Strata
Long-term

Source lists

3
List Version Source flow Name there Why this flow
EF 3.1 815d7c9b-132b-406e-b688-6034047a1b45 Xenon-131m The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent 3.12 b6349d15-124b-473b-86b5-da63e0060c1a Xenon-131m The CAS numbers are the same (378784-67-9); both name the same compartment.
ecoinvent 3.8 b6349d15-124b-473b-86b5-da63e0060c1a Xenon-131m The CAS numbers are the same (378784-67-9); both name the same compartment.

Concept associations

3
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 815d7c9b-132b-406e-b688-6034047a1b45 Xenon-131m Emissions/Emissions to air/Emissions to air, unspecified (long-term) exactMatch —
ecoinvent 3.12 b6349d15-124b-473b-86b5-da63e0060c1a Xenon-131m air / low population density, long-term closeMatch —
ecoinvent 3.8 b6349d15-124b-473b-86b5-da63e0060c1a Xenon-131m air / low population density, long-term closeMatch —

History

The change log and the PROV-O trail (1 consensus changes)

Open the changes page

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Full record

Flow JSON
{
  "altLabel": [],
  "properties": {
    "isotope_lookup": {
      "is_kbq_candidate": true,
      "matched": true,
      "matched_on": "Xenon-131m",
      "claimed_nuclide": "Xe-131m",
      "resolved_nuclide": "Xe-131m",
      "state_resolution": {
        "claimed_state": "m",
        "selected_state": "m",
        "strategy": "state_taken_as_written",
        "candidates": []
      },
      "checks": [
        {
          "check": "ground_state_does_not_decay_by_isomeric_transition",
          "passed": true,
          "detail": "IT=100%"
        },
        {
          "check": "half_life_sources_agree",
          "passed": true,
          "detail": {
            "pubchem_days": 11.948,
            "chemlin_days": 11.84,
            "ratio": 1.0091216216216217
          }
        }
      ],
      "reason": "",
      "source": "pubchem_pug_view_annotation_heading",
      "sources": [
        "pubchem_pug_view_annotation_heading",
        "https://www.chemlin.org"
      ],
      "isomer_resolution": {
        "wanted_nuclide": "Xe-131m",
        "expected_half_life_days": 11.948,
        "attempted_slugs": [
          "131",
          "131m",
          "131m1",
          "131m2",
          "131m3"
        ],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/xenon-131",
          "https://www.chemlin.org/isotope/xenon-131m",
          "https://www.chemlin.org/isotope/xenon-131m1",
          "https://www.chemlin.org/isotope/xenon-131m2",
          "https://www.chemlin.org/isotope/xenon-131m3"
        ],
        "strategy": "half_life_agrees_with_pubchem",
        "selected_slug": "xenon-131m",
        "selected_half_life": "11.84(4) d",
        "selected_half_life_days": 11.84,
        "half_life_ratio_to_pubchem": 0.9909608302644793,
        "alternates": [
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            "slug": "xenon-131",
            "url": "https://www.chemlin.org/isotope/xenon-131",
            "half_life": "stable",
            "half_life_days": null
          }
        ]
      }
    },
    "relationships": {
      "parent_element_flow_object_id": "fo-75d0bb2fbd316341",
      "relationship_type": "isotope_of"
    },
    "isotope": {
      "nuclide": "131Xem",
      "mass_number": 131,
      "atomic_mass_and_uncertainty_u": "130.90508412808 ± 0.00000000549",
      "half_life_and_uncertainty": "11.948 d ± 0.012",
      "decay_modes": "IT=100%",
      "discovery_year": "1966",
      "specific_activity_bq_per_g": "3.1171263390844e+15",
      "specific_activity_bq_per_g_value": 3117126339084400.0,
      "half_life_chemlin": "11.84(4) d",
      "chemlin_url": "https://www.chemlin.org/isotope/xenon-131m",
      "isomer_resolution": {
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        "expected_half_life_days": 11.948,
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          "131m",
          "131m1",
          "131m2",
          "131m3"
        ],
        "attempted_urls": [
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          "https://www.chemlin.org/isotope/xenon-131m1",
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        ],
        "strategy": "half_life_agrees_with_pubchem",
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            "url": "https://www.chemlin.org/isotope/xenon-131",
            "half_life": "stable",
            "half_life_days": null
          }
        ]
      },
      "symbol": "Xe",
      "isomeric_state": "m",
      "metastable": true
    },
    "https://w3id.org/chemrof/nucleon_number": {
      "rdfs:label": "nucleon number",
      "@value": [
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      ],
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    },
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  },
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  ],
  "prefLabel": [
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      "@language": "en",
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        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/Isotope",
    "https://w3id.org/chemrof/Radionuclide"
  ],
  "http://www.w3.org/2004/02/skos/core#definition": [],
  "uuid": "815d7c9b-132b-406e-b688-6034047a1b45",
  "identifier": "815d7c9b-132b-406e-b688-6034047a1b45",
  "source": "EF 3.1",
  "cas_numbers": [
    "378784-67-9"
  ],
  "ec_numbers": [],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Long-term"
  },
  "synonyms": [],
  "lcia_methods": [],
  "unit": "kBq",
  "input_datasets": [
    "EF 3.1"
  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-lote",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloBQ",
  "flow_object_id": "fo-d674cd1644accd9a",
  "concept_associations": [
    {
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      "xkos:sourceConcept": {
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        "context": "Emissions/Emissions to air/Emissions to air, unspecified (long-term)",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloBQ"
        },
        "skos:exactMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/815d7c9b-132b-406e-b688-6034047a1b45"
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      },
      "xkos:targetConcept": {
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      "provenance": {
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        "prov:hadPrimarySource": [
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        ]
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    },
    {
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          "algorithm.elementary_candidates=5",
          "algorithm.selector_reason=exact-context-iri-match",
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    "name": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
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    "properties": "link_flows_to_their_substance"
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  "cas_match_labels": {
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  "_transformed": true,
  "_provided": {
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    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to air, unspecified (long-term)"
    ],
    "cas_numbers": [
      "378784-67-9"
    ],
    "ec_numbers": [],
    "unit": "kBq"
  }
}

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