This is one of three daring and progressive McMaster tasks that obtained a complete of $35 million in federal investment from the Canada Foundation for Innovation this week.
Click here to learn about the Canadian Centre for Electron Microscopy.
Click here to learn about the MACMINDS facility.
McMaster physicists Bruce Gaulin and Pat Clancy are enjoying key roles in strengthening a nationwide neutron beam program that was on the verge of collapse eight years in the past.
Gaulin and Clancy are co-leads of a cross-Canadian mission involving 16 universities that’s been awarded $13.5 million from the Canadian Foundation for Innovation (CFI).
That funding builds on a earlier funding of $14.25 million in CFI funding that Gaulin secured to start out rebuilding Canada’s neutron beam research.
The investments are a boon for scientists, engineers and all Canadians, says Gaulin, Distinguished University Professor and Brockhouse Chair in the Physics of Materials.
CFI funding has supported the launch and development of the Canadian Neutron Beam Laboratory at the McMaster Nuclear Reactor, the roll-out and implementation of a nationwide neutron technique as half of a Canadian long-range plan, the founding of Neutrons Canada and the forging of worldwide partnerships to provide Canadian researchers entry to world-leading neutron laboratories.
The newest CFI award will help operations at the beam laboratory, development of a brand new neutron imaging station, new collaborations with neutron beam amenities in Europe and can fund the technical design research for a brand new compact accelerator-based neutron supply.
All of it goals to help researchers in making new discoveries that drive made-in-Canada improvements in clear power, transportation, superior manufacturing, defence, well being and medication, meals sustainability and data applied sciences.
Neutron scattering research additionally saves lives — it’s used to confirm the high quality of steel parts in each turbine jet engine fan blade being put in on plane.
The subsequent era of innovation
“Neutron scattering is an essential component of Canada’s tool kit to solve sophisticated materials research problems,” says Gaulin. “Neutron beams are something that Canadian industrial, government and academic researchers absolutely require to remain competitive with the rest of the world.”
Streams of neutrons produced by nuclear reactors are used to probe the atomic and molecular construction and dynamics inside supplies that may’t be studied with some other scientific instruments.
This info then permits for a microscopic understanding of the properties of new supplies — properties that may be harnessed and included into new applied sciences.
“A strong Canada needs a strong neutron beam program,” says Clancy, an affiliate professor in the Department of Physics & Astronomy.
“The next generation of innovations in health, science and technology depend on the discovery and development of new materials through leading edge research using neutron beams.”
A brand new lease on life for neutron work
Canada’s neutron beam program was on the verge of collapse in 2018 with the closure of the National Research Universal Reactor at Chalk River Laboratories in the Ottawa Valley.
The bulk of the nation’s neutron scattering work — supporting the research of greater than 800 scientists, engineers and college students at dozens of Canadian universities — was carried out at that reactor.
At the identical time, Canada’s sole partnership with a large-scale American neutron supply expired.
Demand now outstripped provide. Canadian researchers had been left scrambling for beam time and at severe danger of being left on the sidelines. An estimated 10,000 scientists and engineers round the world depend on neutrons for his or her research. Those neutrons are equipped by simply 15 main sources situated primarily in Europe, the United States and Asia.
Even when the National Research Universal Reactor was on-line, the current neutron amenities round the world had been badly oversubscribed, says Gaulin. Researchers compete for restricted obtainable beam instances and entry to specialised research infrastructure by submitting proposals with no assure of being authorized. That competitors and uncertainty intensified for Canadian researchers in 2018.
Gaulin noticed a chance for the McMaster Nuclear Reactor to assist meet demand and turn into a long-term Canadian supply for neutrons. The research reactor, which got here on-line in 1959, is the solely facility of its sort in Canada and only one of seven in North America.
The reactor would play a key position in anchoring Canada’s neutron beam program, with each the infrastructure and an professional group of instrument scientists, engineers, technologists and technicians already in place.
The reactor already had two scattering amenities with the house so as to add extra. Clancy helped construct the first facility whereas he was a graduate scholar with Gaulin’s research group. He constructed the second facility when he returned in 2017 as a postdoctoral fellow and instrument scientist with McMaster’s neutron scattering program.
Funding from the CFI helped unlock the McMaster Nuclear Reactor’s full potential and safe extra investments. Building on roughly $27 million in federal and provincial infrastructure help, the Canadian Neutron Beam Laboratory officially launched in November 2024. Gaulin serves as the lab’s director with Clancy as the deputy director.
The laboratory affords researchers from throughout the nation a collection of amenities to conduct supplies research. Three extra neutron diffraction devices plus a neutron imaging instrument are deliberate in the stations that ring the reactor.
An thrilling future
The new CFI funding will present neutron beam time for supplies research on clear power expertise, well being and meals sustainability and quantum expertise, which is the place Gaulin and Clancy will focus their research.
Together with professors Meigan Aronson and Alannah Hallas at the University of British Columbia and professor Young-June Kim of University of Toronto, they’ll use the Canadian Neutron Beam Laboratory to discover the distinctive properties of quantum supplies.
Quantum processors, superconducting electronics and circuits and spintronics might dramatically improve the pace and capability of info applied sciences.
Clancy says new superconducting supplies are ultimate candidates for driving advances in fusion power era, batteries, sensors and medical purposes like subsequent era magnetic resonance imaging (MRI) machines.
“We’re still early in the rebuilding stage of our national neutron scattering capabilities, with many challenges still to overcome,” says Gaulin.
“Nonetheless, this is a very exciting time for neutron scattering research in Canada and around the world, with McMaster and the Canadian Neutron Beam Laboratory at the centre of it.”