Curium Alpha

Substance: fo-d5dfed1aa625eba7 Atom grouping class
Origin qualifier: alpha_emitters
Source: EF 3.1
Unit: kBq
Context: Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS: 7440-51-9
EC: —
Dimension: Environmental
Media: Air
Population density: Urban (>1000 people/square mile)
Strata: Ground level
List	Version	Source flow	Name there	Why this flow
EF	3.1	af8aa29f-0e7e-4692-abb6-c2127a740bd6	Curium alpha	The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent	3.12	26328cc0-eaef-49b4-9c42-2396313bbb5e	Curium Alpha	A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent	3.8	26328cc0-eaef-49b4-9c42-2396313bbb5e	Curium Alpha	A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.
Source list	Source flow	Name there	Compartment there	Match	Conversion
EF 3.1	af8aa29f-0e7e-4692-abb6-c2127a740bd6	Curium alpha	Emissions/Emissions to air/Emissions to urban air close to ground	exactMatch	—
ecoinvent 3.12	26328cc0-eaef-49b4-9c42-2396313bbb5e	Curium Alpha	air / urban air close to ground	exactMatch	—
ecoinvent 3.8	26328cc0-eaef-49b4-9c42-2396313bbb5e	Curium Alpha	air / urban air close to ground	exactMatch	—
The change log and the PROV-O trail (1 consensus changes)
Open the changes page
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Flow JSON
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          "nuclide": "233Cm",
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          "nuclide": "234Cm",
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          "nuclide": "236Cm",
          "mass_number": 236,
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          "nuclide": "237Cm",
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          "nuclide": "239Cmp",
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          "decay_modes": "IT ?; β+ ?",
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          "nuclide": "240Cm",
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          "decay_modes": "α≈100%; ε ?; SF=3.9e-6±0.8%",
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          "nuclide": "241Cm",
          "mass_number": 241,
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          "decay_modes": "ε=99.0±0.1%; α=1.0±0.1%",
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          "decay_modes": "α=100%; SF=6.2e-6±0.3%; 34Si=1.1e-14±0.4%; 2β+ ?",
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          "nuclide": "243Cmm",
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    "references": "enrich_references",
    "altLabel": "strip_qualifier_altlabels",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance",
    "origin_qualifier": "link_flows_to_their_substance",
    "parent_flow_object_id": "link_flows_to_their_substance"
  },
  "cas_match_labels": {
    "7440-51-9": "exactMatch"
  },
  "origin_qualifier": "alpha_emitters",
  "parent_flow_object_id": "fo-74d114e794587173",
  "_transformed": true,
  "_provided": {
    "name": "Curium alpha",
    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to urban air close to ground"
    ],
    "cas_numbers": [
      "7440-51-9"
    ],
    "ec_numbers": [],
    "unit": "kBq"
  }
}
Curium Alpha

Identity

Context

Source lists

Concept associations

History

Full record

Keyboard
