Florida Poly project adds to national security and border protection

Florida Poly
The team is building components for handheld radiation detectors.

Student researchers and faculty at Florida Polytechnic University in Lakeland are working on improving handheld radiation detector manufacturing to ensure efficiency.

A North Atlantic Treaty Organization (NATO) grant is funding the research. The radiation detectors can be used at nuclear sites as well as for border patrol operations.

“Radiation detection plays an invaluable role in confirming that nations around the world are complying with international nuclear agreements,” said Robert Austin, an instructor of physics at Florida Poly who was won the grant.

The NATO grant is part of its Science for Peace and Security Programme.

The research team at Florida Poly used the grant to purchase a 3D printer that can print plastic with continuous carbon fiber. The carbon fiber shells will be used with other components of the detectors being developed under the same grant at the Kharkov Institute of Physics and Technology in Ukraine.

“The strength of carbon fiber and its transparency to high-energy electromagnetic radiation should allow us to make significant improvements in ionization detector efficiency and portability, which will improve international organizations’ ability to regulate the development of nuclear power and weaponry,” said Austin, who is overseeing the first of two years of research associated with the project.

Florida Poly graduate Thomas Larson said the 3D printer is one of the most crucial pieces of the project.

“It actually makes the process feasible with a continuous strand,” Larson said. “Without a continuous strand, we wouldn’t really attempt it. We could attempt the carbon-fiber filled with other printers, but it’s the continuous strand that hopefully makes it stronger than we planned.”

Radiation detectors operate under high pressure, making it necessary to use strong enough materials to withstand that pressure. 

The research is aimed at finding ways to create radiation detection devices to protect national security and to provide that same technology for other countries to use in their own security efforts.

Janelle Irwin Taylor

Janelle Irwin Taylor has been a professional journalist covering local news and politics in Tampa Bay since 2003. Most recently, Janelle reported for the Tampa Bay Business Journal. She formerly served as senior reporter for WMNF News. Janelle has a lust for politics and policy. When she’s not bringing you the day’s news, you might find Janelle enjoying nature with her husband, children and two dogs. You can reach Janelle at Janelle@floridapolitics.com.


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