Announcements

Notices prepared for posting on the UConn Physics Department web page under the announcements section.

UConn Physics welcomes two new faculty in quantum science

Posted on October 24, 2022October 24, 2022 by Jason Hancock

This year, the Department of Physics proudly welcomes two new faculty members.

Pavel Volkov joins the Department of Physics as an assistant professor. He is a condensed matter physicist, specializing in the theory of strongly correlated and quantum materials. He earned his Ph.D. at Ruhr-Universität Bochum in Germany, followed by a postdoc at Rutgers University. His work covers topics such as superconductivity, frustrated magnetism, ferroelectricity, and materials with nontrivial topology, often inspired by new experimental discoveries made around the world. During this academic year, Pavel will be on leave at Harvard University, working on the theory of two-dimensional Moiré materials, created by stacking single-atomic layers. He also enjoys mentoring students at all levels and bringing cutting-edge science into the classroom.

Lea Santos — Prof. Lea Ferreira dos Santos

Lea Ferreira dos Santos joins the Department of Physics as a full professor. She earned her Ph.D. in theoretical physics from the University of São Paulo, Brazil, and was a postdoctoral fellow at Yale University, Michigan State University, and Dartmouth College. She then took a position at Yeshiva University for 15 years, where she climbed the ranks to full professor and chair of the Department of Physics. Her research on many-body quantum systems has been continuously funded by the National Science Foundation (NSF). It influences a broad range of disciplines across condensed matter, atomic physics, and quantum information science. Her awards include the Simons Fellow in Theoretical Physics, Outstanding Referee for the American Physical Society, NSF CAREER Award, and member of the U.S. delegation to the 3rd IUPAP International Conference on Women in Physics.

Welcome, Lea and Pavel!

NSF award to Profs. Jain and Sochnikov

Posted on September 22, 2022October 4, 2022 by Ilya Sochnikov and Menka Jain

Professors Jain and Sochnikov received NSF research grant entitled “New Quantum Elastocaloric Demagnetization Refrigeration for the Millikelvin Range”. A major focus of their research will be the cooling of quantum chips. For this purpose, their teams will study ‘spin liquids’, which can be harnessed to achieve millikelvin temperatures without magnetic fields. At such low temperatures, quantum phase transitions drive cryocooling. This research uses novel techniques to induce and tune these types of phase transitions. In the future, this research will transform our ability to build energy-efficient, large-scale quantum computers.

Prof. Jain is organizing International Workshop on Oxide Electronics

Posted on September 21, 2022September 11, 2023 by Menka Jain

Associate Professor of Physics Menka Jain and the Institute of Materials Science is co-organizing a workshop-28th International Workshop on Oxide Electronics (IWOE) in Maine next month. The IWOE series has become an important venue to discuss recent advances and emerging trends in this developing field. The aim of the workshop is to provide an interdisciplinary forum for researchers – theorists as well as experimentalists – on understanding the fundamental electronic and structural properties and also on the design, synthesis, processing, characterization, and applications of (epitaxial) functional oxide materials. Results of critical scientific importance as well as studies revealing the technological potential of functional oxide thin films to create devices with enhanced performance will be showcased. The other committee members are: https://iwoe28.events.yale.edu/committees

Dr. Jain designed the logo of the workshop as well.

The full abstract book of the talks and posters can be found at https://iwoe28.events.yale.edu/sites/default/files/files/Abstract%20book_draft.pdf

Prof. Jonathan Trump Interviews about the James Webb Space Telescope

Posted on July 25, 2022August 15, 2022 by Jonathan Trump

The James Webb Space Telescope released its first science observations on July 12 with much fanfare and excitement across the globe. UConn Physics Professor Jonathan Trump is part of the Cosmic Evolution Early Release Science collaboration that was awarded some of the first observations on the transformative new space telescope.

Prof. Trump was interviewed by several local media outlets, including NPR CT, WILI AM, and the Waterbury Republican-American, about the new James Webb Space Telescope observations and his research goals for the telescope. UConn Today also featured a story about the early JWST observations and scientific findings produced by Prof. Trump’s research collaboration.

Nobel Prize Winner, Professor Donna Strickland , Katzenstein Distinguished Lecturer

Posted on May 24, 2022September 12, 2023 by Michael Rozman

The University of Connecticut, Department of Physics, is proud to announce that on September 23, 2022, Professor Donna Strickland of the Department of Physics and Astronomy at the University of Waterloo will be presenting the 2020 Distinguished Katzenstein Lecture. Prof. Strickland is one of the recipients of the 2018 Nobel Prize in Physics for developing chirped pulse amplification with Gérard Mourou, her PhD supervisor. They published this Nobel-winning research in 1985 when Strickland was a PhD student at the University of Rochester in New York State. Together they paved the way for the most intense laser pulses ever created. The research has several applications today in industry and medicine, including the cutting of a patient’s cornea in laser eye surgery and the machining of small glass parts for use in cell phones.

Prof. Strickland earned a Bachelor in Engineering from McMaster University and a PhD in optics from the University of Rochester. She was a research associate at the National Research Council Canada, a physicist at Lawrence Livermore National Laboratory, and a member of technical staff at Princeton University. In 1997, she joined the University of Waterloo, where her ultrafast laser group develops high-intensity laser systems for nonlinear optics investigations. She is a recipient of a Sloan Research Fellowship, the Ontario Premier’s Research Excellence Award, and a Cottrell Scholar Award. She received the Rochester Distinguished Scholar Award and the Eastman Medal from the University of Rochester.

Prof. Strickland served as the president of the Optical Society (OSA) in 2013 and is a fellow of OSA, the Royal Society of Canada, and SPIE (International Society for Optics and Photonics). She is an honorary fellow of the Canadian Academy of Engineering and the Institute of Physics. She received the Golden Plate Award from the Academy of Achievement, is in the International Women’s Forum Hall of Fame, and holds numerous honorary doctorates.

Prof. Cara Battersby Awarded an NSF CAREER grant

Posted on May 10, 2022June 1, 2022 by Cara Battersby

Professor Cara Battersby has been awarded an NSF CAREER grant! “The Faculty Early Career Development (CAREER) Program is a Foundation-wide activity that offers the National Science Foundation’s most prestigious awards in support of early-career faculty who have the potential to serve as academic role models in research and education and to lead advances in the mission of their department or organization.”

Prof. Battersby’s CAREER Award is entitled “CAREER: Shining STARs Amidst the Turbulence” and is an ambitious project to complete the first-ever systematic study of turbulence in an extreme environment, the center of our galaxy. Turbulence is poorly understood yet plays a pivotal role in the setting the Initial Mass Function (IMF), which underpins all of modern astrophysics. The results from this research will be brought into under-resourced high school classrooms through lesson plans jointly developed by K-12 teachers and undergraduate students from traditionally under-represented groups. Battersby aims to recruit and retain students from under-represented groups in STEM through a new mentorship program UConn-STARs.

Prof. Battersby’s research featured in UConn Today article

Posted on May 17, 2021December 13, 2021 by Michael Rozman

Professor Cara Battersby (center) — Professor of Physics Cara Battersby (center) talks to attendees at a solar eclipse viewing in 2017.

Professor Cara Bettersby’s research is featured in the article “The Study of Big Data: How CLAS Researchers Use Data Science” published by UConn Today.

Prof. Battersby’s work focuses on describing and studying the center of the Milky Way galaxy, which she calls an “experimental playground” for the distant cosmos. Her work described the spectroscopy of the galaxy’s center, which analyzes imagery to understand the chemical makeup of the area, as well as its temperature and the velocity of objects.

Battersby works on data from the Submillimeter Array facility, a collection of eight powerful telescopes situated atop Mount Maunakea in Hawaii. The telescope can collect up to a terabyte of data every day, and Battersby’s project used 61 days of data.

Battersby refers to her computer as “her laboratory,” and ensures the students in her classes do, too. In her courses, she often assigns programming and analysis problems, like using a large data set to determine the material composition of the Sun.

“We have a lot of the tools to train students in data science,” she says. “Research is moving in that direction, and students in our programs are prepared for it.”

Professor Munirul Islam: Celebrating His Life and His Legacy

Posted on April 10, 2021December 13, 2021 by Richard Jones

Dear Colleagues:

I would like to share some thoughts on Munir Islam who recently passed away. Prof. Islam came to UConn in 1967 from a faculty position at Brown University. In the late 1970s there were two particle theorists at UConn, Profs. Kurt Haller and Munir Islam. They set about building an elementary-particle theory program here and garnered the support of then Physics Head Joe Budnick and CLAS Dean Julius Elias. They soon obtained funding for a new Department of Energy initiative to support particle theory in the Department. In 1979 they
were able to bring me in as an Associate Professor and Mark Swanson as an Assistant Professor. So eager were Kurt and Munir to bring us in, they chose to forego the summer salary that they had been awarded on the DOE grant. The impact of the DOE grant on the UConn administration was quite far reaching and led to further internal support. Within a few years I had been tenured and promoted to Full and Mark had been tenured and appointed to Associate at our Stamford branch, where he later became an administrator.

After that, Kurt and Munir were able to secure a bridge position with the DOE that would provide five years of support, provided the UConn administration would create a tenure track position for the recipient. This they agreed to do, and so we brought in Daniel Caldi at the Assistant level, who subsequently was appointed Associate with tenure. Dan eventually opted to leave us for SUNY Buffalo, but our particle group was then able to convince the UConn administration to let us keep the position, and we then hired Gerald Dunne. Gerald went up the ladder very quickly to tenured Full professor. The success of our program enabled us subsequently to bring in Alex
Kovner, followed by Tom Blum (both now tenured Full) and current Assistant Luchang Jin. The success and endurance of the particle group for more than forty years now is a testament to the foresight and the unwavering and unabating commitment of Kurt and Munir to it, and it serves as permanent memorial to both of them.

Munir Islam always retained an enthusiasm for research, an enthusiasm which did not diminish at all after he retired. He focused on fundamental problems in particle physics, with particular emphasis on the theory of the structure of the proton as revealed by high-energy proton-proton scattering. This is perhaps best evidenced in what essentially became a lifelong collaboration with his former graduate student Richard Luddy (at the right, with Prof Islam at the left in the above photograph) as the two of them grappled with Munir’s deep ideas on proton scattering during many of Munir’s later years as a Professor and then as an Emeritus. Munir had a gift for simple pictorial explanations of his research, which he was able to explain lucidly in a lecture for visiting high-school teachers and students during an open house. Munir was urbane, worldly, and wise, and it was a great joy to have him not just as a colleague but also as a friend. He will be sorely missed by all of those that knew him and especially by me as my career owes so much to him. In appreciation, Philip Mannheim.In appreciation,

Philip Mannheim.

2020-Newsletter Department Head Greeting

Posted on September 17, 2020December 13, 2021 by Barrett Wells

It’s been crazy.

That holds for everybody over these past six months; UConn and the Physics Department as well. Events unfurled rapidly last March. Within a week the March Meeting of the APS was cancelled, our department had to postpone the 2020 Katzenstein Lecture with Donna Strickland, and then the University announced that students would not return to campus after spring break, with classes moving online and research labs shut down. The work of the department is now ramping back up, though many courses will remain online through spring semester 2021.

The Physics Department has seen turnover in personnel. Three long time faculty members have left the department this summer: Phil Gould has retired, Robin Cote has moved on to be the Dean of Science at UMass Boston, and Susanne Yelin has taken a position at Harvard. All three will maintain ties with us for the foreseeable future. We have some new faces as well. Professors Daniel Angles-Alcazar and Chiara Mingarelli were hired in fall 2019 on bridge positions with the Center for Computational Astrophysics of the Simons Foundation. They both spent 2019-20 at CCA, coming to Storrs full time this fall. We have hired Professor Chris Faesi to complete our initial construction of an Astrophysics group, though he will delay his start at Storrs until fall 2021. We also have hired Professor Erin Scanlon to a position at the Avery Point campus, though during 2020-21 she will spend some time at teaching at Storrs. Another addition to our department is University President Thomas Katsouleas. He is a plasma physicist with academic appointments in Electrical Engineering and Physics. Apparently, his other duties keep him busy, but he has managed to attend a few department events and a faculty meeting.

Despite the pandemic, the department has had notable events and successes. I highlight a few here. We moved into our newly renovated building in August 2019. While there have been a host of construction hiccups, the building is now mostly completed. Our new research labs are state of the art, we have new teaching spaces that allow for moving to a new method of teaching introductory physics, and bright airy spaces throughout. In November we hosted Dame Jocelyn Bell Burnell for the 2019 Katzenstein Lecture. The event was a rousing success as we packed the student union theater and had record attendance at the banquet. We have had some great research success. The most prestigious awards given to new faculty members are the CAREER awards from federal agencies. We now have an unprecedented four active CAREER awardees: Professors Andrew Puckett, Daniel McCarron, Jonathan Trump, and most recently Luchang Jin. Congratulations to all four.

Looking forward, the immediate future remains daunting. We anticipate significant pandemic restrictions for another year and budgets for the university and research agencies are unsettled. Yet the department remain strong. We continue innovative work in education and research, we have an increasing number of excellent physics students, and dedicated faculty with a particularly strong young cohort. When the situation allows, please come visit us to see how we are evolving.