Monash University Handbook 2011 Undergraduate - Unit

Refer to the specific census and withdrawal dates for the semester(s) in which this unit is offered.

Synopsis

Quantum physics is at the core of physics and this unit provides a basis for understanding key quantum concepts, applications and associated phenomena in the realm of atomic, nuclear, condensed matter physics and related technologies.
(1) Quantum Physics: the domain of quantum mechanics; particle and wave description; Schrodinger's equation, energy and momentum as operators, expectation values and stationary states; tunnelling; Heisenberg's uncertainty principle. (2) Atomic and nuclear physics: hydrogenic atoms; multi-electron atoms, binding energy and ionisation; atomic spectroscopy; vector model of the atom; x-rays; nuclear structure, radioactive decay; fission and fusion. (3) Condensed matter physics: structure of solids, x-ray diffraction, the free electron theory; energy bands, conductors, insulators and semiconductors, Fermi level, Fermi-Dirac distribution; the solar cell, light emitting diodes; photodetectors.

Objectives

On completion of this unit students will be able to explain and apply the key concepts of quantum physics to a variety of quantum systems including particle in a box and hydrogenic systems; explain nuclear binding energy and stability; predict the most likely decay mode of a nuclide based upon its relative position to the ridge of stability; describe the transition from atomic orbitals to energy bands; explain the principle of operation and perform simple calculations for a range of contemporary quantum devices; acquire, manipulate and interpret physical data; write scientific reports at a level suitable for publication.

Assessment

Examinations (One x 3 hours and One x 2 hours): 50%
Assignments: 16%
Practical work: 34%
Students must achieve a pass mark in the practical component to achieve an overall pass grade.

Chief examiner(s)

Dr Lincoln Turner

Contact hours

Three 1-hour lecture/problem classes and one 3-hour laboratory class per week

Prerequisites

PHS1011 or PHS1080, plus PHS1022 and MTH1030