Helium 4

Variables
ISOTOPECONST_INT	IsotopeConst::Helium4Neutrons = 2
ISOTOPECONST_INT	IsotopeConst::Helium4Protons = 2
ISOTOPECONST_INT	IsotopeConst::Helium4MassNumber = 4
ISOTOPECONST_DOUBLE	IsotopeConst::Helium4MassExc = 2424.91561
ISOTOPECONST_DOUBLE	IsotopeConst::Helium4MassExcUnc = 6e-05
ISOTOPECONST_DOUBLE	IsotopeConst::Helium4BindEPerA = 7073.915
ISOTOPECONST_DOUBLE	IsotopeConst::Helium4BindEPerAUnc = 0
ISOTOPECONST_DOUBLE	IsotopeConst::Helium4AtomicMass = 4.00260325413
ISOTOPECONST_DOUBLE	IsotopeConst::Helium4AtomicMassUnc = 6e-11

Detailed Description

Variable Documentation

Helium4AtomicMass

ISOTOPECONST_DOUBLE IsotopeConst::Helium4AtomicMass = 4.00260325413

\( m_a\ (u) \) Atomic mass of Helium-4 in unified atomic mass units.

Helium4AtomicMassUnc

ISOTOPECONST_DOUBLE IsotopeConst::Helium4AtomicMassUnc = 6e-11

\( \Delta m_a\ (u) \) Uncertainty in atomic mass of Helium-4 in unified atomic mass units.

Helium4BindEPerA

ISOTOPECONST_DOUBLE IsotopeConst::Helium4BindEPerA = 7073.915

\( BE/A\ (keV) \) Binding energy per nucleon of Helium-4 in keV.

Helium4BindEPerAUnc

ISOTOPECONST_DOUBLE IsotopeConst::Helium4BindEPerAUnc = 0

\( \Delta BE/A\ (keV) \) Uncertainty in binding energy per A of Helium-4 in keV.

Helium4MassExc

ISOTOPECONST_DOUBLE IsotopeConst::Helium4MassExc = 2424.91561

\( ME (keV) \) Mass excess of Helium-4 in keV.

Helium4MassExcUnc

ISOTOPECONST_DOUBLE IsotopeConst::Helium4MassExcUnc = 6e-05

\( \Delta ME\ (keV) \) Uncertainty in mass excess of Helium-4 in keV.

Helium4MassNumber

ISOTOPECONST_INT IsotopeConst::Helium4MassNumber = 4

\( A \) Mass number of Helium-4.

Helium4Neutrons

ISOTOPECONST_INT IsotopeConst::Helium4Neutrons = 2

\( N \) Neutrons in Helium-4.

Helium4Protons

ISOTOPECONST_INT IsotopeConst::Helium4Protons = 2

\( Z \) Protons in Helium-4.