nubase_element¶

class reactions.nubase_element¶

Bases: reactions.node

Represent an element of the NuBase database. The values that are accessible can be consulted below. The values of the mass and the width (and their corresponding errors) can be missing for certain elements. Having defined the mass or the width means that the errors for this magnitude are also defined.

Attributes Summary

`atomic_number`	The atomic number
`half_life`	Half-life value (`None` if missing)
`half_life_error`	Lower half-life error (`None` if missing)
`half_life_from_systematics`	Whether the half-life has been calculated from systematics (`None` if missing)
`is_ground_state`	Whether this element is at its ground state
`is_stable`	Whether this element is stable
`latex_name`	Representation of the name to be processed by LaTeX (needs to be inserted inside a mathematical expression)
`mass_excess`	Mass excess value (`None` if missing)
`mass_excess_error`	Mass excess error (`None` if missing)
`mass_excess_from_systematics`	Whether the mass excess has been calculated from systematics (`None` if missing)
`mass_number`	The mass number
`name`	Name of the element
`nubase_id`	NuBase ID

Attributes Documentation

atomic_number¶

The atomic number

Type: int

half_life¶

Half-life value (None if missing)

Type: float or None

half_life_error¶

Lower half-life error (None if missing)

Type: float or None

half_life_from_systematics¶

Whether the half-life has been calculated from systematics (None if missing)

Type: bool or None

is_ground_state¶

Whether this element is at its ground state

Type: bool

is_stable¶

Whether this element is stable

Type: bool

latex_name¶

Representation of the name to be processed by LaTeX (needs to be inserted inside a mathematical expression)

Type: str

mass_excess¶

Mass excess value (None if missing)

Type: float or None

mass_excess_error¶

Mass excess error (None if missing)

Type: float or None

mass_excess_from_systematics¶

Whether the mass excess has been calculated from systematics (None if missing)

Type: bool or None

mass_number¶

The mass number

Type: int

name¶

Name of the element

Type: str

nubase_id¶

NuBase ID

Type: int