JILA News

Colorado 9News recently interviewed JILA Fellow and University of Colorado Boulder physics professor Heather Lewandowski as she discussed a recent paper with over 1,000 authors. This recent paper, published in the Astrophysical Journal, focused on solving the mystery of the Sun's corona, a ring of significantly hotter temperatures surrounding the Sun compared to its core. Lewandowski recruited over 1,000 undergraduate students as researchers to study this phenomenon as they analyzed data from observations of the corona. The entire project took multiple years and culminated in over 56,000 hours of research. In the 9News interview, Lewandowski stated: "It's really important for us to understand our Sun because it has a large impact on Earth."

JILA graduate student and Los Alamos National Laboratory (LANL) researcher Enrique Segura Carrillo has been highlighted in the July/August issue of the American Physical Society's (APS Physics) newsletter. Segura Carrillo, whose research focuses on quantum science, is part of the  APS’s Industry Mentoring Program (IMPact), which began in 2015.

Ana Maria Rey, a JILA and NIST Fellow, has been honored with the prestigious 2023 Vannevar Bush Faculty Fellowship from the Department of Defense (DOD). The Vannevar Bush Faculty Fellowship, named after the visionary American engineer and science administrator, aims to support exceptional researchers with outstanding scientific and technological leadership. It provides recipients substantial financial support over five years, allowing them to pursue innovative and high-impact research endeavors.

It is with heavy hearts that the JILA and NIST communities mourn the loss of renowned physicist Lewis Branscomb, who passed away on May 31, 2023, leaving behind an indelible legacy in the world of science and a profound impact on JILA. Branscomb, a brilliant mind and a cherished member of JILA will forever be remembered for his groundbreaking contributions to the field of physics and his unwavering commitment to advancing scientific knowledge. His dedication to founding JILA and serving as its first Fellow Chair will remain forever in JILA’s collective memory. His insatiable curiosity and intellectual prowess paved the way for a remarkable career that spanned over six decades.

The JILA and NIST communities are recently saddened by the passing of physicist James “Jim” E. Faller. Faller was a visionary whose scientific contributions have contributed to our understanding of the universe. Faller’s work as a JILA Fellow spanned over 50 years (since 1972), and he remained actively engaged in the scientific research process, serving as NIST QPD Division Chief for a time. With heavy hearts, we bid farewell to a brilliant mind, a passionate explorer, and a respected member of the scientific community.

Renowned scientist, JILA Fellow, and University of Colorado Boulder professor Margaret Murnane has been granted an honorary doctorate from the prestigious University of Salamanca, recognizing her outstanding contributions to the field of ultrafast laser science. As a trailblazer in her field, Murnane's groundbreaking research has revolutionized our understanding of light and opened up new avenues for scientific discovery and technological innovation. This esteemed recognition from one of the oldest universities in the world serves as a testament to Murnane's remarkable achievements and lasting impact on the scientific community.

JILA graduate student Alexander Aeppli is one of a team of researchers working on the world’s most precise clocks. In the laboratory of JILA and NIST Fellow Jun Ye, Aeppli focuses on improving the strontium atomic clock using powerful ultrastable lasers. “The laser drives an electronic transition in strontium,” Aeppli explained. “And we want to make sure the transition within the strontium is exact.” Before the transition occurs, the strontium atoms are trapped within an optical lattice inside the clock. Once trapped, the strontium atoms can transition when exposed to a particular color (or frequency) of light, and the researchers, like Aeppli, measure this transition frequency as a form of timekeeping. The frequency can then be used as the precise standard of time worldwide.  

JILA's Postdoc Group, an internal organization supporting postdoctoral researchers within JILA, held a career panel titled: "Insights for Applying for Faculty Positions as a Postdoctoral Researcher." The panel featured three JILA Fellows: Margaret Murnane, Shuo Sun, and Graeme Smith, and J. Curtis Beimborn II, the Director of the W.M. Keck Laboratory at JILA, who recently accepted a faculty position on the East Coast. 

Former JILA postdoctoral researcher William “Bill” Peters recently passed away on May 29th after experiencing sudden cardiac arrest while playing soccer with his daughter. Peters was part of JILA Fellows Henry Kapteyn’s and Margaret Murnane’s research group within JILA. Before this position, Peters completed his Ph.D. in physical chemistry at the University of Colorado Boulder in 2013. After completing his postdoc at JILA in 2021, Peters became an optical engineer at Lockheed Martin, working on cutting-edge technological systems. 

His family is holding services this week in Colorado Springs and asks anyone interested in attending to contact Bill’s sister Rebecca Peters, for more information. 
 

JILA and NIST Fellow, along with University of Colorado Professor Konrad Lehnert will be leading a project through the Department of Defense (DoD) competitive Multidisciplinary University Research Initiative (MURI) Program. CU Boulder was matched only by the Massachusetts Institute of Technology in receiving three MURI awards. 

JILA Fellow and University of Colorado physics professor Heather Lewandowski helped lead a group of more than 1,000 undergraduate students in a study looking at the temperatures of the Sun's corona. The corona, the outer layer, gets incredibly hot, and the study hoped to figure out why. Their research was featured in Popular Science Magazine, revealing the creativity and ingenuity of undergraduate students in scientific research. 

Before graduating, JILA graduate student Connor Bice recently received the 2023 Richard Nelson Thomas Award. This annual award is given to the most outstanding graduate student in astrophysics at the University of Colorado Boulder in honor of Dr. Richard Nelson Thomas. Dr. Thomas was one of the founding members of JILA and an influential scientist in astrophysics. 

JILA and NIST Fellows David Nesbitt's and Jun Ye's recent results in their breathalyzer study have been highlighted in a new article in Scientific American. Using frequency combs, a particular type of laser array, scientists could detect specific molecules in the breath, including diseases like COVID-19. This research suggests huge implications for the future of disease diagnosis and prevention. 

JILA graduate student Tyler McMaken has been awarded an honorable mention by the Gravity Research Foundation for his essay in their annual essay competition. Each year, the Gravity Research Foundation opens a competition that awards five essays encouraging discussion and thought on gravitation. Essays must be less than 10 pages and convey science in more accessible and engaging language than in a journal publication. 

Election to the National Academy of Sciences (NAS) is one of the highest honors that can be bestowed upon a scientist in the United States, and it is a mark of recognition for exceptional scientific achievement. This achievement has now been bestowed on JILA and NIST Fellow, along with the University of Colorado Boulder physics professor Ana Maria Rey, as she was inducted into the NAS in 2023. 

University of Colorado Boulder physics professor Jose D'Incao is the newest researcher to become an Associate Fellow of JILA. As D'Incao's research focuses on ultracold quantum physics, he has often collaborated with other JILA Fellows, like Ana Maria Rey, Eric Cornell, and Jun Ye. Now as a Fellow himself, D'Incao will fit right in with the majority of JILA's Fellows who focus on quantum science.

While many JILA alumni go onto have more traditional careers such as in quantum industry, other career paths that might not be as well-known offer some unique benefits. One of these career paths is in medical physics research.  Medical physics is an important and rapidly growing field that is dedicated to the application of physics principles and techniques to medicine and healthcare. Medical physicists are experts in the use of radiation and other technologies to diagnose and treat disease, and they play a vital role in ensuring the safety and effectiveness of medical procedures. They also research and develop the next generation of tools for diagnostic imaging and radiation therapy. For JILA alumni Liz Shanblatt, a Staff Scientist and Collaboration Manager at Siemens Healthineers, medical physics became an interest only as she was nearing graduation and starting to look for jobs.

Heidi Shyu, undersecretary of defense for research and engineering at the U.S. Department of Defense, visited JILA and the University of Colorado Boulder on Monday to glimpse the future of cutting-edge research.

From the university’s proximity to national laboratories and quantum-intensive companies to the high volume of pioneering alumni, CU Boulder has long been a leader in the quantum space. This legacy has led to a push in innovation and technology, including as it pertains to national security—a goal also shared by Shyu and the Department of Defense.

JILA and NIST Fellows Jun Ye and David Nesbitt, along with their respective teams, have recently been highlighted in the latest issue of the SPIE Photonics West Show Daily, a publication from SPIE. This highlight focuses on the recent advancements in the frequency comb breathalyzer apparatus that the researchers have built and tested, which looks at diagnosing COVID-19 and other diseases.

Every year the National Institute of Standards and Technology (NIST) and the Department of Commerce (DOC) grant honor awards in the form of Gold, Silver, and Bronze Medals. According to the DOC website: “the Gold and Silver Medals are the highest and second highest honor granted by the Secretary for distinguished and exceptional performance.” Two of JILA’s Fellows, Jun Ye, and Judah Levine, have been awarded these medals.