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Wikidata:WikiProject Physics

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Wikidata Task Force Physics.svg

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  • Organize and gather data related to physics.
Current activities

Infobox mapping and data[edit]

Infobox Isotope[edit]

Template:Infobox isotope (Q8946766) - 38 transclusions on English Wikipedia. The rest of the data has to be gathered from other sources. Items for many nuclides have to be created.

Parameter Infobox Status Property Data type Qualifiers Comments
element symbol symbol ✓ Done element symbol (P246) String - -
atomic number mass_number ✓ Done atomic number (P1086) Number - -
mass (weight) mass ✓ Done mass (weight) (P2067) Number - -
neutron number num_neutrons ✓ Done neutron number (P1148) Number - -
Number of protons num_protons Same as mass_number but double check - Number - -
Isotopic ratio abundance Waiting for datatype - Number Where was the isotopic ratio measured (water, air, meteorite, ...) -
half-life halflife ✓ Done half-life (P2114) Number Which decay system We could also use decay constant (one of the two can be calculated)
Error of Half-Life error_halflife Waiting for datatype - Number - Can we attach measurement errors to the measurement? How will number datatype look like?
decays to decay_product ✓ Done decays to (P816) Item decay mode (P817)
Decay Symbol decay_symbol  ? -  ? - Handle this client side?
Decay mass decay_mass  ? -  ? - Can be calculated client side?
decay mode decay_mode1 ✓ Done decay mode (P817) Item Qualifier of decays to (P816)
- decay_halflife1 - - - - use same property as Half-Life
Decay intensity decay_intensity1 waiting for datatype - Number -
Decay Energy decay_energy1 waiting for datatype - Number -
Decays from (Parent) parent  Not done - Item - Don't really need a symmetrical property
Parent symbol parent_symbol  Not done - - - Can be queried.
Parent mass parent_mass  Not done - - - Can be queried.
Parent Decay parent_decay  Not done - - -

Can be queried.

spin quantum number spin ✓ Done spin quantum number (P1122)  ? - -
mass excess excess_energy ✓ Done mass excess (P2160) Number - -
binding energy binding_energy ✓ Done binding energy (P2154) Number - -
Isotope of -  Not done - Item - not in Infobox, can be queried from atomic number, but this would be a simple double check

Infobox Particle[edit]

Template:Infobox particle (Q6484397) - 47 transclusions on English Wikipedia

Parameter Infobox Status Property Data type Qualifiers Comments
- num_types Number
- classification Item
- composition  ? what about elementary particles?
- statistics  ? Item obtain from spin? what about anyons, plectons...
- group Item
Generation of Matter generation integer
interaction interaction ✓ Done interaction (P517) Item
antiparticle antiparticle ✓ Done antiparticle (P2152) Item
- status
 ? theorized  ? discoverer or inventor (P61)? Item use same property as discovered?
 ? discovered  ? discoverer or inventor (P61)? Item use same property as theorized?
notation symbol ✓ Done notation (P913) Item
- mass ✓ Done mass (weight) (P2067) Number
invalid IDen mean_lifetime ✓ Done half-life (P2114) Number
decays to decay_particle ✓ Done decays to (P816) Item
electric charge electric_charge ✓ Done electric charge (P2200) Number
- charge_radius
- electric_dipole_moment ✓ Done electric dipole moment (P2201)
- electric_polarisability
Magnetic moment magnetic moment ✓ Done magnetic moment (P2069)
- magnetic_polarisability
- colour_charge
- spin ✓ Done spin quantum number (P1122) Number
- num_spin_states
- lepton_number
- baryon_number
- strangeness
- charm
- bottomness
- topness
- isospin
- weak_isospin
- weak_isospin_3
- hypercharge
- weak_hypercharge
- chirality
- B-L
- X_charge
- parity ✓ Done parity (P1123) Number
- g_parity
- c_parity
- r_parity
- condensed_symmetries
- decay width ✓ Done decay width (P2223)
- gyromagnetic ratio ✓ Done gyromagnetic ratio (P2222)


Infobox Physical Quantity[edit]

Template:Infobox physical quantity (Q8761512) - 26 transclusions on English Wikipedia

Infobox Stable Isotope[edit]

Template:Infobox stable isotope (Q6822887) - 6 transclusions on English Wikipedia

Infobox Unit[edit]

Template:Infobox unit (Q6376448) - 37 transclusions on English Wikipedia

Parameter Infobox Status Property Data type Qualifiers Comments
measured physical quantity quantity measured physical quantity (P111) ✓ Done Item
- standard  Not done redundant with instance of SI-derived-unit
unit symbol symbol unit symbol (P558) ✓ Done String
named after namedafter named after (P138) ✓ Done Item
Unit is equal to units1,inunits1... Number in units of alternatively create property "unit in SI units"

Useful Pages[edit]


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