data¶

A collection of data containers.

class MeasuredValue[source]¶

Bases: tuple

Value with (optional) uncertainty, as reported by a measurement.

__eq__(other)[source]¶

Return self==value.

Return type: bool

property uncertainty¶: Alias for field number 1

property value¶: Alias for field number 0

class Parity(value)[source]¶

Bases: object

Safe, immutable data container for parity.

__eq__(other)[source]¶

Return self==value.

Return type: bool

property value¶

Return type: int

class Particle[source]¶

Bases: tuple

Immutable data container for particle info.

property baryon_number¶: Alias for field number 9

property bottomness¶: Alias for field number 7

property c_parity¶: Alias for field number 16

property charge¶: Alias for field number 2

property charmness¶: Alias for field number 6

property electron_number¶: Alias for field number 10

property g_parity¶: Alias for field number 17

property isospin¶: Alias for field number 14

property mass¶: Alias for field number 4

property muon_number¶: Alias for field number 11

property name¶: Alias for field number 0

property parity¶: Alias for field number 15

property pid¶: Alias for field number 1

property spin¶: Alias for field number 3

property strangeness¶: Alias for field number 5

property tau_number¶: Alias for field number 12

property topness¶: Alias for field number 8

property width¶: Alias for field number 13

class ParticleCollection[source]¶

Bases: collections.abc.Mapping

Safe, dict-like collection of Particle instances.

add(particle)[source]¶

Return type: None

items()[source]¶

Return type: ItemsView[str, Particle]

keys()[source]¶

Return type: KeysView[str]

values()[source]¶

Return type: ValuesView[Particle]

class Spin(magnitude, projection)[source]¶

Bases: object

Safe, immutable data container for (iso)spin.

__eq__(other)[source]¶

Return self==value.

Return type: bool

property magnitude¶

Return type: float

property projection¶

Return type: float