Argon-40
3f5f02ed-d820-47b1-b319-505ab06b9bc0
Identity
- Substance
- fo-5bc26acbf5292dc4 Isotope
- Source
- EF 3.1
- Unit
- kBq
- Context
- Environmental → Air → Unknown
- CAS
- —
- EC
- —
Context
- Dimension
- Environmental
- Media
- Air
- Strata
- Unknown
Source lists
1| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | 3f5f02ed-d820-47b1-b319-505ab06b9bc0 | Argon-40 | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
Concept associations
1| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | 3f5f02ed-d820-47b1-b319-505ab06b9bc0 | Argon-40 | Emissions/Emissions to air/Emissions to air, unspecified | exactMatch | — |
History
The change log and the PROV-O trail (0 consensus changes)
These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.
Full record
Flow JSON
{
"altLabel": [],
"properties": {
"isotope_lookup": {
"is_kbq_candidate": true,
"matched": true,
"matched_on": "Argon-40",
"claimed_nuclide": "Ar-40",
"resolved_nuclide": "Ar-40",
"state_resolution": {
"claimed_state": "",
"selected_state": "",
"strategy": "state_taken_as_written",
"candidates": []
},
"checks": [
{
"check": "ground_state_does_not_decay_by_isomeric_transition",
"passed": true,
"detail": "IS=99.6035±25%"
}
],
"reason": "",
"source": "pubchem_pug_view_annotation_heading",
"sources": [
"pubchem_pug_view_annotation_heading",
"https://www.chemlin.org"
],
"isomer_resolution": {
"wanted_nuclide": "Ar-40",
"expected_half_life_days": null,
"attempted_slugs": [
"40"
],
"attempted_urls": [
"https://www.chemlin.org/isotope/argon-40"
],
"strategy": "ground_state_slug",
"selected_slug": "argon-40",
"selected_half_life": "stable",
"selected_half_life_days": null,
"half_life_ratio_to_pubchem": null,
"alternates": []
}
},
"relationships": {
"parent_element_flow_object_id": "fo-9cd8e614ca2929e5",
"relationship_type": "isotope_of"
},
"isotope": {
"nuclide": "40Ar",
"mass_number": 40,
"atomic_mass_and_uncertainty_u": "39.96238312204 ± 0.00000000234",
"half_life_and_uncertainty": "Stable",
"decay_modes": "IS=99.6035±25%",
"discovery_year": "1920",
"specific_activity_bq_per_g": "",
"specific_activity_bq_per_g_value": null,
"half_life_chemlin": "stable",
"chemlin_url": "https://www.chemlin.org/isotope/argon-40",
"isomer_resolution": {
"wanted_nuclide": "Ar-40",
"expected_half_life_days": null,
"attempted_slugs": [
"40"
],
"attempted_urls": [
"https://www.chemlin.org/isotope/argon-40"
],
"strategy": "ground_state_slug",
"selected_slug": "argon-40",
"selected_half_life": "stable",
"selected_half_life_days": null,
"half_life_ratio_to_pubchem": null,
"alternates": []
},
"symbol": "Ar",
"isomeric_state": "",
"metastable": false
},
"https://w3id.org/chemrof/nucleon_number": {
"rdfs:label": "nucleon number",
"@value": [
40
],
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
"provenance": {
"prov:wasGeneratedBy": "semantic_typing.classify",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:wasDerivedFrom": "isotope.mass_number"
}
},
"https://w3id.org/chemrof/symbol": {
"rdfs:label": "symbol",
"@value": [
"Ar"
],
"provenance": {
"prov:wasGeneratedBy": "semantic_typing.classify",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:wasDerivedFrom": "isotope.symbol"
}
},
"https://w3id.org/chemrof/decay_mode": {
"rdfs:label": "decay mode",
"@value": [
"IS=99.6035±25%"
],
"provenance": {
"prov:wasGeneratedBy": "semantic_typing.classify",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:wasDerivedFrom": "isotope.decay_modes"
}
},
"https://w3id.org/chemrof/has_element": {
"rdfs:label": "has element",
"@value": [
{
"@id": "https://vocab.brightway.dev/flow-objects/fo-9cd8e614ca2929e5"
}
],
"provenance": {
"prov:wasGeneratedBy": "semantic_typing.classify",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:wasDerivedFrom": "relationships.parent_element_flow_object_id"
}
}
},
"references": [],
"prefLabel": [
{
"@value": "Argon-40",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "bootstrap_labels",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "legacy name field"
}
}
],
"@type": [
"https://w3id.org/chemrof/Isotope",
"https://w3id.org/chemrof/Radionuclide"
],
"uuid": "3f5f02ed-d820-47b1-b319-505ab06b9bc0",
"identifier": "3f5f02ed-d820-47b1-b319-505ab06b9bc0",
"source": "EF 3.1",
"cas_numbers": [],
"ec_numbers": [],
"context": {
"dimension": "Environmental",
"media": "Air",
"strata": "Unknown"
},
"synonyms": [],
"lcia_methods": [],
"unit": "kBq",
"input_datasets": [
"EF 3.1"
],
"context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
"unit_iri": "https://vocab.brightway.one/units/unit/KiloBQ",
"flow_object_id": "fo-5bc26acbf5292dc4",
"concept_associations": [
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/ef/3.1/flow/3f5f02ed-d820-47b1-b319-505ab06b9bc0",
"skos:prefLabel": "Argon-40",
"context": "Emissions/Emissions to air/Emissions to air, unspecified",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloBQ"
},
"skos:exactMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/3f5f02ed-d820-47b1-b319-505ab06b9bc0"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/3f5f02ed-d820-47b1-b319-505ab06b9bc0"
},
"provenance": {
"prov:wasGeneratedBy": "build_concept_associations",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
]
}
}
],
"_sources": {
"prefLabel": "bootstrap_labels",
"name": "bootstrap_labels",
"context": "default_context_mapping",
"context_iri": "default_context_mapping",
"unit_iri": "unit_normalization",
"concept_associations": "carry_associations_onto_flows",
"types": "link_flows_to_their_substance",
"properties": "link_flows_to_their_substance"
},
"_transformed": true,
"_provided": {
"name": "Argon-40",
"synonyms": [],
"context": [
"Emissions",
"Emissions to air",
"Emissions to air, unspecified"
],
"cas_numbers": [],
"ec_numbers": [],
"unit": "kBq"
}
}