nuclear physics

[ noo-klee-er fiz-iks, nyoo- ]

noun

, (used with a singular verb)

1. the branch of physics that deals with the behavior, structure, and component parts of atomic nuclei.

nuclear physics

noun

1. functioning as singular the branch of physics concerned with the structure and behaviour of the nucleus and the particles of which it consists

nuclear physics

1. The scientific study of the structure and behavior atomic nuclei.
2. See also neutron

Pronunciation Note

See nuclear ( def ).

Derived Forms

• nuclear physicist, noun

Other Words From

• nu·cle·ar phys·i·cist noun

Word History and Origins

Origin of nuclear physics¹

First recorded in 1930–35

Example Sentences

In the case of nuclear physics, the elementary components are protons and neutrons.

From Science Daily

Before the war, Ukraine was internationally known for significant contributions in computer science, nuclear physics and astronomy, among other areas.

From Seattle Times

The advanced computing, biology and environmental research, and nuclear physics programs all see decreases, with the largest cut of 4.9% or $52 million, to $1 billion, coming in the computing program.

From Science Magazine

This document includes recommended research priorities for the next decade in nuclear physics, as proposed by the Nuclear Science Advisory Committee.

From Science Daily

Professor Stappers added: "A pulsar-black hole system will be an important target for testing theories of gravity and a heavy neutron star will provide new insights in nuclear physics at very high densities."

From BBC

Related Words

• particle physics
• quantum mechanics