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We used electrostatically-charged balloons to accumulate radon progeny from the air (Getty Images).

Investigating radiation in the air we breathe

Radon is a significant component of background radiation and can accumulate in poorly ventilated indoor environments. 

In this data set, we investigated the effect of electrostatically charging a balloon, which was then hung in an enclosed space, on its level of radioactivity. 

Students write a hypothesis, graph data, write a conclusion and use provided information to answer questions about radioactivity and radon, experimental design, accuracy, validity and reliability.

World Environment Day 2019. Beating air pollution

Today is World Environment Day, a United Nations initiative for encouraging worldwide awareness and action for the environment. This year’s theme is “Beat Air Pollution”, a call to action to combat this global crisis.

Vehicle emissions contribute to fine particle air pollution in Newcastle

Air pollution from combustion processes in Newcastle

Combustion reactions in vehicles, household woodfires and coal-fired power plants all result in fine particle air pollution in the air we breathe. ANSTO has been measuring and characterising fine particle pollution from key sites around Australia for more than 30 years. 

This data set provides records from 1998 to 2019 of the concentration of 12 elements present in fine airborne particulate matter from an air sampling station located in Mayfield in Newcastle, NSW.

BHP Newcastle Steelworks at sunrise from across the Hunter River, September 24, 1997

Monitoring fine particle air pollution in Newcastle

ANSTO has been measuring and characterising fine particle pollution from key sites around Australia for more than 30 years. 

This data set provides records from 1998 to 2019 of the concentration of 12 elements present in fine airborne particulate matter from an air sampling station located in Mayfield in Newcastle, NSW.

Science Education

Education Programs

ANSTO's education team located in the Discovery Centre offers a wide variety of learning resources and engaging content that aligns with the NSW curriculum, as well as offering the general public insights into science, ingenuity and sustainability.

Soft x-ray spectroscopy

Soft x-ray spectroscopy

Soft x-rays are generally understood to be x-rays in the energy range 100-3,000 eV. They have insufficient energy to penetrate the beryllium window of a hard x-ray beamline but have energies higher than that of extreme ultraviolet light.

Pagination