Linked from

The 146 pages that link to Isotope, each with the reason it gives.

• Radiometric datingNarrower topic: Radioactive and stable isotopes supply the parent and daughter atoms used in age calculations.

• Stable isotope analysisNarrower topic: Stable isotope analysis compares variants of the same element.

• Half-lifeNarrower topic: Radioactive isotopes are the nuclei whose changing abundance half-life describes.

• GeochronologyNarrower topic: Dating depends on distinguishing parent and daughter isotopes of the same elements.

• Nuclear physicsNarrower topic: Isotopes expose how changing neutron count alters nuclear stability and properties.

• Uranium–lead datingNarrower topic: The method distinguishes uranium and lead isotopes by their different nuclear masses.

• Isotope geochemistryNarrower topic: Isotopes are the distinct atomic forms whose abundances isotope geochemistry compares.

• Oxygen isotope ratioNarrower topic: An oxygen isotope ratio compares the abundances of two such forms.

• Uranium-238Narrower topic: Uranium-238 is one isotope among several nuclei with 92 protons.

• Neutron activation analysisNarrower topic: Activation produces radioactive isotopes whose signatures identify the original elements.

• Uranium-235Narrower topic: Uranium-235 differs from other uranium isotopes by its neutron count.

• Helium-4Narrower topic: Helium-4 differs from other helium isotopes by its neutron count.

• Kinetic isotope effectNarrower topic: An isotope substitution changes nuclear mass while preserving the element’s chemical identity.

• Carbon-12Narrower topic: Carbon-12 is one isotope among several forms of carbon.

• DeuteriumNarrower topic: Deuterium is hydrogen’s isotope with one neutron in its nucleus.

• Enrichment of uraniumNarrower topic: Enrichment changes the relative abundance of uranium isotopes, not the element itself.

• Carbon-14Narrower topic: Carbon-14 is one isotope within the family of carbon atoms.

• Isotope fractionationNarrower topic: Fractionation changes the relative abundance of an element’s isotopes.

• TritiumNarrower topic: Tritium is hydrogen’s mass-number-three isotope.

• Isotope-ratio mass spectrometryNarrower topic: The instrument compares isotopes, which share an element's proton number but differ in neutron number.

• Plutonium-239Narrower topic: Plutonium-239 is one member of plutonium’s family of isotopes.

• Potassium-40Narrower topic: Potassium-40 differs from stable potassium isotopes by its neutron count.

• TennessineNarrower topic: Known tennessine atoms are radioactive isotopes with different neutron counts.

• U–Pb datingNarrower topic: U–Pb dating tracks specific uranium and lead isotopes, not elemental totals.

• Argon–argon datingNarrower topic: The method distinguishes argon isotopes by mass and compares their abundances.

• Isotope effectNarrower topic: An isotope effect begins with comparing isotopes of the same element.

• Jack Hills zirconNarrower topic: Isotopic differences make both the age measurements and environmental clues possible.

• Uranium–thorium datingNarrower topic: Dating distinguishes uranium and thorium isotopes by their nuclear masses.

• XenonNarrower topic: Natural xenon consists of several isotopes, including radioactive ones used in research.

• Calcium-48Narrower topic: Calcium-48 differs from other calcium isotopes by having 28 neutrons.

• Isotopic abundanceNarrower topic: Abundance counts how much of each isotope occurs in a sample.

• RubidiumNarrower topic: Rubidium occurs naturally as rubidium-85 and rubidium-87.

• Atomic mass unitNarrower topic: Isotopes explain why an element’s atoms can have different masses.

• Fissile materialNarrower topic: Fissility depends on the nucleus's isotope, not merely its chemical element.

• FleroviumNarrower topic: Known flerovium atoms differ chiefly by which radioactive isotope was produced.

• Uranium-series datingNarrower topic: Uranium-series calculations distinguish isotopes of uranium, thorium, and their decay products.

• Nuclear magnetic momentNarrower topic: Different isotope compositions produce different nuclear spins and magnetic moments.

• Thorium-232Narrower topic: The number 232 specifies thorium’s total number of protons and neutrons.

• Cosmogenic nuclideNarrower topic: Cosmogenic nuclides are isotopes whose production is driven by cosmic-ray interactions.

• Isotope analysisNarrower topic: Isotope analysis compares variants of the same element rather than different elements.

• Isotopes of hydrogenNarrower topic: Hydrogen isotopes share one proton but differ in neutron number.

• LawrenciumNarrower topic: Lawrencium is known through isotopes with differing masses and half-lives.

• Neutron activationNarrower topic: Capturing a neutron creates a heavier isotope of the target element.

• Radiogenic heatNarrower topic: Radioactive isotopes are the nuclei whose decay produces radiogenic heat.

• RadiotracerNarrower topic: A radiotracer's labeled atoms differ isotopically from other atoms of the same element.

• Rubidium-87Narrower topic: Rubidium-87 is one isotope among rubidium’s naturally occurring forms.

• FranciumNarrower topic: Francium has no stable isotopes; its different forms decay at different rates.

• GadoliniumNarrower topic: Gadolinium’s isotopes differ in neutron count and have distinct nuclear properties.

• Isochron datingNarrower topic: The method distinguishes isotopes of the same elements by their measured ratios.

• Isotope separationNarrower topic: Separation distinguishes isotopes while preserving their shared elemental identity.