'High energy electromagnetic radiation' diaporamas de présentation

NUCLEAR CHEMISTRY

622 views • 62 slides

Space = Remoteness from Earth

Space Engineering: A World of Difference Ir. A. Kamp a.kamp@lr.tudelft.nl http://as.lr.tudelft.nl Delft University of Technology Astrodynamics & Satellite Systems. Space = Remoteness from Earth. Our familiarity with Protective Earth atmosphere 1-G environment

472 views • 36 slides

What do you think of radiation?

744 views • 34 slides

What do you think of radiation?

358 views • 34 slides

X-ray Photography

764 views • 28 slides

Nuclear Chemistry

Nuclear Chemistry. Definitions. Nuclear radiation: radiation emitted from a nucleus during nuclear decay alpha particle ( a ): a helium nucleus, He 2+ ; contains two protons and two neutrons, has mass of 4 amu, and atomic number 2

365 views • 24 slides

Radioactivity

Radioactivity. Chapter 8. Radioactivity. Radioactivity is the emission of alpha, beta or gamma radiation from the nucleus of unstable atoms.

143 views • 14 slides

Nuclear Chemistry

Nuclear Chemistry. Chapter 25. Nuclear Reactions. Occur when nuclei emit particles and/or rays. Atoms are often converted into atoms of another element. May involve protons, neutrons, and electrons. Associated with large energy changes.

186 views • 10 slides

Alpha beta and gamma

321 views • 7 slides