alpha particle (Meaning)
alpha particle (n)
a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes
Synonyms & Antonyms of alpha particle
No Synonyms and anytonyms found
alpha particle Sentence Examples
- The alpha particle, composed of two protons and two neutrons, is emitted during certain types of radioactive decay.
- Scientists use detectors to measure the energy and trajectory of an alpha particle in order to understand the nature of the decay process.
- In the study of nuclear physics, the behavior of an alpha particle is crucial for unraveling the mysteries of atomic structure.
- The alpha particle's positive charge makes it highly ionizing as it passes through matter, impacting surrounding atoms.
- Researchers observed the unique trajectory of an alpha particle in a cloud chamber, providing valuable insights into particle interactions.
- Alpha particles play a key role in experiments studying nuclear reactions and the synthesis of heavy elements.
- The decay of a radioactive substance often involves the emission of an alpha particle, altering the composition of the nucleus.
- Understanding the characteristics of an alpha particle is essential for evaluating the potential risks associated with certain radioactive materials.
- Cosmic rays interacting with Earth's atmosphere can produce secondary alpha particles, contributing to background radiation.
- The study of alpha particles is integral to advancements in medical imaging, particularly in the development of alpha-emitting radiopharmaceuticals.
FAQs About the word alpha particle
a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes
No synonyms found.
No antonyms found.
The alpha particle, composed of two protons and two neutrons, is emitted during certain types of radioactive decay.
Scientists use detectors to measure the energy and trajectory of an alpha particle in order to understand the nature of the decay process.
In the study of nuclear physics, the behavior of an alpha particle is crucial for unraveling the mysteries of atomic structure.
The alpha particle's positive charge makes it highly ionizing as it passes through matter, impacting surrounding atoms.
