The Michigan Engineer News Center

DNNG holds workshop for custom radiation simulation

Michigan engineers share their expertise in simulating radiation for designing and testing detectors that identify nuclear materials with other researchers from the US and Europe.| Short Read

Participants work on the exercises during the workshopLast week, July 25th and 26th, twelve participants from the US and Europe attended a computer simulation workshop held by the Detection for Nuclear Nonproliferation Group (DNNG) at U-M. The group, led by professor Sara Pozzi, and collaborators from the Polytechnic of Milan, Italy, customized a radiation simulation code from Los Alamos National Laboratory, New Mexico, by building in radiation sources such as uranium and plutonium and adding the ability to predict how a particular detector will respond to a radioactive source. Researchers who develop detectors to identify nuclear materials rely on such simulations to guide detector design, testing, and operation.

Workshop attendees ranged from undergraduate students to professors and researchers in industry, encountering the simulation for the first time or learning about new features. “After completing the exercises, the participants felt more confident in their ability to apply the code to their individual needs,” said Marc Ruch, a PhD student in DNNG. Following on the success of this second annual MCNPX-PoliMi Workshop, the group is planning another for the summer of 2013.

Portrait of Kate McAlpine

Contact

Kate McAlpine
Senior Writer & Assistant News Editor

Michigan Engineering
Communications & Marketing

(734) 763-4386

3214 SI-North

Metal rods that are part of the molecular epitaxy beam apparatus at Michigan Engineering. Photo by Joseph Xu, Michigan Engineering Communications & Marketing

Nanoparticles could spur better LEDs, invisibility cloaks

More efficient household LEDs and invisibility cloaking are two possible applications for a new process that adds metallic nanoparticles to semiconductors. | Medium Read