Andrew J. R. Puckett, Associate Professor, Department of Physics
The photo above shows members of the group on the BigBite Spectrometer service platform in Hall A of Jefferson Lab during the SBS installation in July 2021. From left to right: Prof. Puckett, Dr. Eric Fuchey, Graduate Research Assistants Sebastian Seeds and Provakar Datta. Professor Puckett is an experimental nuclear/particle physicist studying the internal structure of strongly interacting matter in high-energy fixed-target electron-nucleon and electron-nucleus scattering experiments at Jefferson Lab (JLab). The recently completed 12 GeV upgrade of JLab's Continuous Electron Beam Accelerator Facility to a maximum beam energy of 11 GeV (12 GeV) for electron-beam (photon-beam) experiments, augmented by state-of-the-art target and detector systems, together with high-speed data acquisition and high-performance computing, has enabled a world-leading physics program leading to three-dimensional imaging of the internal quark structure of protons, neutrons and nuclei with unprecedented precision in both coordinate and momentum space. The ultimate goal of the experiments is to understand how strongly interacting matter is built from its elementary quark and gluon constituents in terms of Quantum Chromodynamics, the generally accepted theory of the strong interaction within the Standard Model. Click the image to see the list of publications and citations (according to Google Scholar).
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Recent news/events
Sebastian Seeds Thesis Defense (July 19)
Sebastian successfully defended his thesis titled “The Two-Photon-Exchange Contribution to Electron-Neutron Elastic Scattering and Extraction of GMn at Q2 = 4.5 GeV2 in Hall A at Jefferson Lab” on Friday, July 19, 2024. After completing his Ph.D., Sebastian will start a new position as Staff Scientist 2 at Los Alamos National Laboratory, in the Intelligence […]
[Read More]JLab PAC52 approves new two-day experiment using SBS
Professor Puckett traveled to Jefferson Lab in July 2024 to defend an experiment proposal developed with Professors Jan Bernauer of Stony Brook University and Axel Schmidt of George Washington University at the 52nd meeting of Jefferson Lab’s Program Advisory Committee (PAC52). PAC52 approved the proposal with an “A-” scientific rating. The proposal was to add […]
[Read More]Invited talk at Hall A/C Summer Workshop
Professor Puckett gave an invited talk on the status of the ongoing data analyses from the completed SBS neutron form factor experiments at the joint Hall A/C summer workshop on July 15. The meeting agenda can be found here. Professor Puckett’s slides can be found here.
[Read More]Physics Department Upcoming Events
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Nov
1
Graduate Student Seminar 12:15pm
Graduate Student Seminar
Friday, November 1st, 2024
12:15 PM - 01:15 PM
Gant South Building
Prof. Moshe Gai, Department of Physics, University of Connecticut
Concepts of Stellar Evolution
Star are born, they evolve to a mature midlife and sooner or later die, some in an amazing last display. We will discuss how star reveal the stages of Stellar Evolution and what makes them tick. We will also seek feedback on the need for such a graduate class at UConn.
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Nov
1
UConn Physics Colloquium 3:30pm
UConn Physics Colloquium
Friday, November 1st, 2024
03:30 PM - 04:30 PM
Gant West Building
Prof. Matthew Guthrie, University of Connecticut;
A New Era for Connecticut’s Oldest Planetarium: Historic Roots to Modern Revival
The UConn Planetarium, built in 1954, has long been a central resource for astronomy education and outreach at the University of Connecticut. In this talk, I will present an overview of the planetarium’s historical roots at UConn, its significance in the community, and the extensive renovations we have completed to bring this important facility back to life. After years of disuse, the planetarium has been fully upgraded with modern technology and will officially reopen on November 1st, immediately following this colloquium.
Our efforts to restore the planetarium are guided by the legacy of Dr. Cynthia Peterson, UConn’s first woman physics faculty member and a pioneer in science education. The planetarium now officially bears her name as the Cynthia Wyeth Peterson Memorial Planetarium, in honor of her decades of dedication to astronomy outreach. Following my presentation, Nora Berrah and Celeste Peterson will speak about Dr. Peterson’s life and achievements - how her contributions to UConn and the wider scientific community continue to resonate today.
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Nov
8
Astronomy Seminar 2:00pm
Astronomy Seminar
Friday, November 8th, 2024
02:00 PM - 03:00 PM
Gant South Building
Dr. Jakob den Brok, Harvard Smithsonian Center for Astrophysics
Title and abstract TBA
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Nov
15
Astronomy Seminar 2:00pm
Astronomy Seminar
Friday, November 15th, 2024
02:00 PM - 03:00 PM
Gant South Building
Madisyn Brooks, UConn
Title and abstract TBA
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Nov
15
26th Annual Katzenstein Distinguished Lecture 4:00pm
26th Annual Katzenstein Distinguished Lecture
Friday, November 15th, 2024
04:00 PM
Gant West Building
Adam Riess-Bloomberg, Distinguished Professor and 2011 co-winner of the Nobel Prize in Physics, Johns Hopkins University
In 1929 Edwin Hubble discovered that our Universe is expanding. Eighty years later, the Space Telescope that bears his name is being used to study an even more surprising phenomenon: that the expansion is speeding up. The origin of this effect is not known, but is broadly attributed to a type of “dark energy” first posited to exist by Albert Einstein and now dominating the mass-energy budget of the Universe. Professor Riess will describe how his team discovered the acceleration of the Universe and why understanding the nature of dark energy presents one of the greatest remaining challenges in astrophysics and cosmology. He will also discuss recent evidence that the Universe continues to defy our best efforts to predict its behavior.Adam Riess is a Bloomberg Distinguished Professor, the Thomas J. Barber Professor in Space Studies at the Krieger School of Arts and Sciences, a distinguished astronomer at the Space Telescope Science Institute and a member of the National Academy of Sciences.
He received his bachelor’s degree in physics from the Massachusetts Institute of Technology in 1992 and his PhD from Harvard University in 1996. His research involves measurements of the cosmological framework with supernovae (exploding stars) and Cepheids (pulsating stars). Currently, he leads the SHOES Team in efforts to improve the measurement of the Hubble Constant and the Higher-z Team to find and measure the most distant type Ia supernovae known to probe the origin of cosmic acceleration.
In 2011, he was named a co-winner of the Nobel Prize in Physics and was awarded the Albert Einstein Medal for his leadership in the High-z Supernova Search Team’s discovery that the expansion rate of the universe is accelerating, a phenomenon widely attributed to a mysterious, unexplained “dark energy” filling the universe. The discovery was named by Science magazine in 1998 as “the Breakthrough Discovery of the Year.”
His accomplishments have been recognized with a number of other awards, including a MacArthur Fellowship in 2008, the Gruber Foundation Cosmology Prize in 2007 (shared), and the Shaw Prize in Astronomy in 2006.Reception at 3:00pm in the Gant Science Light Court
Contact Information
Phone: | (860) 486-7137 (Office) |
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E-mail: | andrew.puckett@uconn.edu |
Address: | 196 Auditorium Road, Unit 3046 Storrs, CT 06269-3046 |
More: | https://physics.uconn.edu/person/andrew-puckett/ |