Definition: A type of atom that has an unstable nucleus and emits radiation, which can be produced naturally or in a laboratory.

Example: Scientists use radioisotopes in medical imaging to help diagnose diseases.

Definition: Relating to or using radioactive isotopes, which are variants of chemical elements that emit radiation as they decay.

Example: The radioisotopic method is often used in medical imaging to diagnose diseases.

Definition: A radioactive substance that is used to track or trace processes in scientific experiments or medical tests.

Example: The researchers used a radiolabel to track the movement of the drug in the body.

Definition: To mark a substance with a radioactive label so that it can be tracked or studied in experiments.

Example: Scientists often radiolabel compounds to observe their behavior in biological systems.

Definition: Describing something that has been marked or tagged with a radioactive substance for the purpose of tracking or studying it.

Example: The researchers used radiolabeled compounds to trace the movement of the drug in the body.

Definition: To mark a substance with a radioactive isotope so that it can be tracked or measured in experiments.

Example: The scientists radiolabeled the compound to study its behavior in the body.

Definition: Marked with a radioactive substance that can be detected, often used in scientific experiments or medical imaging.

Example: The researchers used radiolabelled compounds to track the movement of drugs in the body.

Definition: To mark a substance with a radioactive isotope so that it can be tracked or studied in experiments.

Example: The scientists used a radiolabelled compound to trace the movement of the drug in the body.

Definition: The process of breaking down a substance into smaller parts due to exposure to radiation.

Example: Radiolysis can lead to the formation of new chemical compounds in the presence of radiation.

Definition: Relating to the process of radiolysis, which is the chemical decomposition of materials due to radiation exposure.

Example: The radiolytic effects on the material were studied to understand its stability under radiation.

Definition: A tool used to measure the strength of radiant energy, which can include light and other forms of electromagnetic radiation.

Example: The scientist used a radiometer to measure the intensity of sunlight in the experiment.

Definition: Related to the measurement of radiation or radioactivity, often used in scientific contexts to describe methods or instruments that assess energy emitted by radioactive materials.

Example: The scientists used radiometric dating to determine the age of the ancient rocks.

Definition: In a way that relates to the measurement of radiation, often used in scientific contexts.

Example: The samples were analyzed radiometrically to determine their age.