Research@Mines Archive:
November, 2018

Lasers Light the Way to New Technologies

Steve Smith, Ph.D., professor and director of Nanoscience and Nanoengineering at the SD Mines, works with student Laura Brunmaier.

This year, the Nobel Prize in Physics was awarded to three individuals for “groundbreaking inventions in the field of laser physics”: Arthur Ashkin with Bell Laboratories in the United States; Gerard Mourou of the École Polytechnique, Palaiseau, France, and the University of Michigan, Ann Arbor; and Donna Strickland from the University of Waterloo in Canada.

Steve Smith, who earned his Ph.D. doing research in a National Science Foundation Science and Technology Center directed by Mourou at the University of Michigan, was pleased to hear Mourow was receiving a share of the Nobel Prize.

“It’s nice he received a part of this prize. But it also gives acknowledgement to a lot of people in different areas of laser physics. That’s usually how it works—one person gets the prize but there are hundreds of people doing similar work that is very impactful, and this elevates their research as well,” said Smith, who is a professor and director of Nanoscience and Nanoengineering at the South Dakota School of Mines & Technology (SD Mines).

At Deep Talks: Nobel Day, Smith will discuss the topics relating to this year's Nobel Prize in Physics, including Mourou’s work in the field of laser physics and how it has impacted a variety of scientific and technologica...

Last Edited 11/27/2018 04:51:18 PM [Comments (0)]

Remote Monitoring Stations Established at SD Mines in Build Up to DUNE

SD Mines physics graduate students and faculty at the remote monitoring station on campus include (left to right) Bhubnesh Lama, Luke Corwin, Ph.D., David A. Martinez Caicedo, Ph.D., Jairo Rodriguez and Michelle While.

Researchers in the Department of Physics at the South Dakota School of Mines & Technology are setting up new remote monitoring stations that allow them to take part in the international experiments MicroBooNE and NOvA.  Both world-class experiments are investigating properties of neutrinos, one of nature’s most elusive particles. Both projects are also led by Fermi National Accelerator Laboratory, which is funded by the U.S. Department of Energy.

Neutrinos rarely interact with other particles; they can pass through the entire planet as if it were empty space. In order to study such particles, scientists need to create an intense beam of them and send them continuously through a large detector for long periods of time. Because of the need for intense beams, these experiments are said to take place at the Intensity Frontier of particle physics.

These experiments are on the cutting edge of particle physics research.  They are part of a series of sophisticated neutrino research projects that include the Deep Underground Neutrino Experiment (DUNE), hosted by Fermilab, which will see a massive particle detector built a mile b...

Last Edited 11/21/2018 12:04:42 AM [Comments (0)]

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