Lathrop and Colleagues Honored for Invention

Professor Daniel Lathrop, geology Associate Professor Vedran Lekić and doctoral student Heidi Myers were honored with the InfoDean Chang, Dan Lathrop, Heidi Myers, Mark Sullivan, Ken Porter and Greg Ball. Photo by Sage Levy.Dean Chang, Dan Lathrop, Heidi Myers, Mark Sullivan, Ken Porter and Greg Ball. Photo by Sage Levy.rmation Sciences Invention of the Year award at an at Innovate Maryland ceremony on May 3, 2022. 

The Invention of the Year Awards have celebrated innovative campus research since 1987. In that time, 108 inventions have been awarded the high distinction, selected for their technical merit, improvements to existing technology, commercial potential and overall benefit to society.

Beginning in 2016, the Innovate Maryland platform was established to form a series of programs bringing together various departments at the University of Maryland supporting innovation and entrepreneurship.

Lathrop, Lekić and Myers are combining a variety of sensors with geomapping as a means of finding the estimated 100 million unexploded landmines and other explosive dangers that continue to plague conflict zones long after overt hostilities have ceased. Their work is further described here: https://today.umd.edu/at-innovate-maryland-pines-heralds-turning-expertise-into-actions

 

Rockafellow, Yancey Receive NSF Fellowships

Ela Rockafellow and Colin Yancey were among 22 current students and recent alumni of the University of Maryland to receive prestigious National Science Foundation (NSF) Graduate Research Fellowships, which recognize outstanding graduate students in science, technology, engineering, and mathematics. Fourteen of these recipients were from the College of Computer, Mathematical, and Natural Sciences (CMNS). 

Rockafellow, a senior physics major and co-president of the UMD chapter of the Society of Physics Students, received a Goldwater Scholarship last year. Yancey, who graduated in 2021 with degrees in physics and biological sciences, is now a chemical and biomolecular engineering doctoral student at Johns Hopkins University.

CMNS graduate student fellowship recipients:

  • Joshua Davis, computer science graduate student
  • Ashley Hanna, geology graduate student
  • Katya Leidig, astronomy graduate student
  • James Mullen, computer science graduate student
  • Joel Rajakumar, computer science graduate student
  • Max Springer, applied mathematics & statistics, and scientific computation graduate student

CMNS undergraduate student fellowship recipients:

  • Steven Jin, mathematics major
  • Naveen Raman, computer science and mathematics double major
  • Ela Rockafellow, physics major
  • Abigail Svoysky, biochemistry, biological sciences, and Russian language and literature triple-degree student

CMNS alumni fellowship recipients:

  • Ethan Cheng (BS. ’21, biological sciences; B.S. ’21, computer science)
  • Brandon Johnston (B.S. ’21, chemistry)
  • Savannah Speir (B.S. ’18, biological sciences)
  • Colin Yancey (B.S. ’21, physics; B.S. ’21, biological sciences) 

NSF fellows receive three years of support, including a $34,000 annual stipend, a $12,000 cost-of-education allowance for tuition and fees and access to opportunities for professional development available.

The NSF Graduate Research Fellowship Program helps ensure the vitality of the human resource base of science and engineering in the United States and reinforces its diversity. The program recognizes and supports outstanding graduate students in NSF-supported science, technology, engineering, and mathematics disciplines who are pursuing research-based master’s and doctoral degrees at accredited U.S. institutions.

Since 1952, NSF has funded more than 60,000 Graduate Research Fellowships out of more than 500,000 applicants. At least 42 fellows have gone on to become Nobel laureates and more than 450 have become members of the National Academy of Sciences.

 

Patrick Kim Named Goldwater Scholar

Patrick Kim, a junior physics and electrical engineering double-degree student, is one of three UMD students to have been awarded 2022 scholarships by the Barry Goldwater Scholarship and Excellence in Education Foundation, which encourages students to pursue advanced study and research careers in the sciences, engineering and mathematics.  Patrick Kim. Photo courtesy of same.Patrick Kim. Photo courtesy of same.

Over the last decade, UMD’s nominations yielded 35 scholarships—the second-most in the nation behind Stanford University. The Goldwater Foundation has honored 76 UMD winners and five honorable mentions since the program’s first award was given in 1989. In the last decade, 15 physics students have received Goldwater recognition: Kim, Ela Rockafellow, Scott Moroch, John Martyn, Nicholas Poniatowski, Mark Zic, Paul Neves, Christopher Bambic, Eliot Fenton, Prayaag Venkat, Nathan Ng, Geoffrey Ji, Stephen Randall and Noah Roth Mandell. 

“Our Goldwater Scholars are conducting research on the leading edge of their disciplines—engineering new clean energy solutions, using algorithms to optimize the distribution of limited resources in contact tracing or access to vaccines, and designing new gene-based diagnostics and therapies against aggressive cancers. Each of them is on a trajectory to make major research contributions that have societal impact,” said Robert Infantino, associate dean of undergraduate education in the College of Computer, Mathematical, and Natural Sciences. Infantino has led UMD’s Goldwater Scholarship nominating process since 2001.

Kim, a member of the University Honors program and President’s Scholarship recipient, is contributing to the quest for fusion energy—a process that forces atoms together under great heat and could mean an almost limitless supply of clean energy if successful. 

Kim began his first research project at UMD with Physics Professor William Dorland in 2017—two years before he became a college freshman. Now, Kim is working with Dorland to optimize fusion reactors to reduce their turbulent transport, which would otherwise greatly limit their efficiency and prevent net fusion power gain.

“Patrick is bright, resourceful, tenacious and curious,” Dorland said. “He is able to teach himself fast enough and thoroughly enough to have produced new results, which he published in a refereed journal and presented at the annual American Physical Society conference for the Division of Plasma Physics.”

Kim also conducts research at the Princeton Plasma Physics Laboratory (PPPL), where he studies reduced plasma models that can evaluate the plasma’s nonlinear macroscopic stability and dynamical properties more rapidly. He is co-author of a journal article submitted on this work. This summer, he plans to continue working at PPPL to develop improved optimization algorithms for fusion reactors.

After graduation, Kim plans to pursue a Ph.D., become a plasma physicist and help develop the first commercial nuclear fusion reactors that provide power to the electrical grid.

Other UMD winners this year were George Li, a sophomore computer science and mathematics double-degree student; and Kevin Tu, a junior biological sciences and economics double-degree student.  Goldwater Scholars receive one- or two-year scholarships that cover the cost of tuition, fees, books and room and board up to $7,500 per year.

 

In Memoriam

It is with much sadness that the Department of Physics announces the passing of several members of our community. 

  • Gerald Abrams (Ph.D., '67), who spent most of his career at Lawrence Berkeley National Laboratory, died on March 31, 2020.
  • Nick Chant, who researched nuclear physics and served as the department's graduate director, died on October 15, 2021.
  • Thomas Ferbel, a high energy physicist who held UMD appointments since 2013, died on March 13, 2022
  • Lavonne Dragt, wife of Prof. Emeritus Alex Dragt, died on November 12, 2021.
  • Charles S. Dulcey Jr (Ph.D., 1982), who worked as a research physicist at the Naval Research Laboratory, died on Dec. 30, 2021
  • Michael Fisher, whose many honors included a USM Regents Professorship, died on November 26, 2021.

Growing into a Physicist at UMD

Physics can sometimes come across as the business of cold, calculating geniuses. But it can often be joyful, fun, competitive, engaging and more. Physicists are normal people and each of them has a unique and evolving relationship with their discipline. 

University of Maryland physics graduate student Michael Winer has had a relationship with physics—and physics at UMD in particular—since he was a kid. He first came to UMD as a high school student pursuing his competitive spirit when physics was a fun challenge. Then over time, physics became something more nuanced for him. Now, he has returned to UMD to pursue physics as a career and is also helping introduce the joys of physics to a new generation of bright young minds.

As a kid growing up in Maryland, Winer didn’t have an innate passion for physics. But he did have mathematical talent and a competitive streak. Before getting into physics, he started participating in math competitions when a family friend roped him into a middle school math competition.Michael Winer. Credit: Jess WinerMichael Winer. Credit: Jess Winer

“It was the best thing I've ever been badgered into,” Winer said. “I really liked it, but unfortunately I was not the best at math. So I had to sort of differentiate myself if you will and become the physics guy.”

Winer’s math skills led him to attend Montgomery Blair High School in Silver Spring, Maryland, which has a magnet program that offers accelerated courses in science, mathematics and computer science. There, he got his first taste of physics competitions. 

The tests that make up the U.S. Physics Olympiad were the most challenging Winer had ever taken, but his success on the tests in 10th grade—and then again in 11th grade—brought him to nearby UMD where he met several other promising young physics students from across the country. Each year (excepting virtual camps due to COVID-19) UMD hosts students at a training camp where they study physics and have a chance to make the U.S. International Physics Olympiad (IPhO) team.

“In 10th grade, I was really just happy to be there, and it was probably one of the best weeks of my life,” Winer said. “I was just enjoying basking in the glow of all these brilliant people and having all these interesting discussions and learning all these things. And then in 11th grade, I was much more focused on being one of the brightest kids there, making International Physics Olympiad, and then trying to get a gold medal at the International Physics Olympiad.”

In 10th grade, he also took the online course Exploring Quantum Physics with Victor Galitski, a Chesapeake Chair Professor of Theoretical Physics in the Department of Physics at UMD and a Fellow of the Joint Quantum Institute. Thanks to his positive experience with those two opportunities, Winer ended up reaching out to Galitski and arranging to work on a research project under his mentorship.

He studied how phonons—the quantum particle of sound—interact with electrons, a topic that is essential to understanding what makes superconductors work. That research experience was a radically new experience for Winer. 

He said that he likes to warn young people that research is a completely different beast from what they might be used to from homework or student competitions. 

“There are all sorts of differences,” Winer said. “Maybe you'll be able to solve this in two hours, maybe this will take 200 years, no one knows. And that's a lot of ambiguity, you don't know what you need to know, and you are not just allowed to—but almost always sort of required to—change the question as you're going. It's a completely different experience.” 

That early experience provided inspiration, and by working alongside graduate students, he got a glimpse into the future he is now living.

“By far the most valuable thing was not actually the research but sitting in a room full of grad students,” Winer said. “Sitting in a room with grad students, I think, gives you an insight into academia that just doing physics doesn't. I think you would expect it to sort of destroy the romanticized version I had in my head, but it did not. In fact, to this day, watching other people do physics is very motivating to me and reminds me how much I love doing physics.”

After this first experience with physics research, his passion for physics started yielding tangible rewards. In his sophomore year, he earned a silver medal at IPhO. And then after another summer working with Galitski, he won a first-place medal and $150,000 in the Intel Science Talent Search as a high school senior. 

“Both of those were very, very happy for me,” Winer said. “I did not think I would do well at the Intel contest and was wrong about that. What's interesting is I cared so much about Physics Olympiad. I spent years and years and years dreaming about Physics Olympiad whereas this research prize really just fell in my lap. Like, at no point in my life until it was announced that I had won did I think I would win.” 

After graduating high school and studying physics at MIT, Winer has returned to UMD as a graduate student to tackle much more substantial research. He is working on theories that describe some of the complex physics that play out inside of materials. Working under the mentorship of Galitski and Brian Swingle, an adjunct assistant professor of physics at UMD who is also an assistant professor at Brandeis University, Winer is studying spectral statistics—the distinctive signature that the energy levels of quantum objects collectively imprint on observable properties—in chaotic quantum systems. While it takes much longer to solve the problems he is tackling now, he said he still finds the same joy in learning new physics as he did in his first research experience and studying for the IPhO.

At UMD, Winer has helped mentor two Montgomery Blair students. He said that in addition to helping the students, these experiences have helped him understand his relationship with his own advisors by being on the other side of the table.

He has also given back to the IPhO program by being a coach who both helps write the tests used to select participants and also mentors the selected students. 

Winer said that while his participation as a student in the IPhO was probably helpful in getting to his current position, he thinks that an important part of the event is that it gives kids an opportunity to have fun. 

“Like a sailing club doesn't, you know, justify itself as creating passion for the all-important sailing industry, right?” Winer said. “They just say, ‘The kids are having fun. Let's help some kids have fun.’ And I think we can't forget that. Like, I was a kid, I had a lot of fun. It's good when kids have fun.”

Winer’s advice to any high school students considering studying physics is to try participating in the Physics Olympiad and, if possible, to look for research opportunities with professional physicists.

“You hopefully will discover you like it or at least have the potential to like it,” Winer said. “Then you will grow as a scientist over the course of that and over the course of your college research, and over the course of your grad school research.”

Story by Bailey Bedford

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