By Jenny Wells

The University of Kentucky will host a public talk on campus next week by John Preskill, the Feynman Professor of Theoretical Physics and director of the Institute of Quantum Information and Matter at the California Institute of Technology (Caltech).

The talk, “Quantum Computing and the Entanglement Frontier,” will take place 4:15 p.m. Friday, April 6, at the Don & Cathy Jacobs Science Building Room 121.

Preskill's talk will be the 17th annual van Winter Lecture.  The van Winter Lectures were established in 2001 to honor the memory of Clasine van Winter, who held a professorship in the Department of Mathematics and the Department of Physics and Astronomy from 1968 until her retirement in 1999.  This year's van Winter Lecture is jointly sponsored by the 

by Susan Odom

Kentucky’s middle school girls and their parents/guardians are invited to join us for the second annual Expanding Your Horizons Conference at the University of Kentucky campus on Saturday, April 21, 2018.  This day of hands-on workshops will give middle school girls the chance to meet STEM role models and get exposure to opportunities in science, technology, engineering, and math. This is the second iteration of the conference, which is organized by members of the Colleges of Agriculture, Food, and Environment, the College of Arts & Sciences, and the College of Engineering.

Co-organizers, including Ellen Crocker (Forestry and Natural Resources) and Carmen Agouridis (Biosystems & Ag Engineering), joined forces to bring Expanding Your Horizons back to UK for a second time. The EYH team is back with more person – in particular

By Jenny Wells

Three University of Kentucky professors and a postdoctoral researcher in the UK College of Arts and Sciences' Department of Physics and Astronomy were featured in the American Physical Society's (APS) "Physics Highlights of the Year" for 2017.

The research of UK faculty members Keh-Fei Liu and Terry Draper, together with UK postdoc Yi-Bo Yang and their collaborators, was featured for their recent breakthrough in understanding the origin of the proton's "spin."  Through theoretical calculations performed on supercomputing clusters, their work revealed for the first time that 50 percent of the proton's spin arises from gluons, the force carriers of the "strong interaction" that bind quarks

By Whitney Hale

 The University of Kentucky Office of Nationally Competitive Awards has announced five of the university's undergraduate students pursued research in their fields of study this summer with funding from the National Science Foundation-Research Experiences for Undergraduates (NSF-REU) program.

The NSF funds many research opportunities for undergraduate students through its REU Sites program. An REU Site consists of a group of approximately 10 undergraduates who work in the research programs of the host institution. Each student is associated with a specific research project, where he/she works closely with faculty and other researchers. Throughout the NSF-REU program, students are granted stipends and, in many cases,

By Gail Hairston

Three nuclear physics researchers in the University of Kentucky College of Arts and Sciences have been awarded a $1.425 million grant from the Department of Energy Office of Science to explore the universe, without slipping "the surly bonds of Earth."

The principal investigator of the grant is Brad Plaster, associate professor and associate chair of the UK Department of Physics and Astronomy, with co-PIs from his department, Professor Wolfgang Korsch and Associate Professor Christopher Crawford.

The grant will support research on the fundamental symmetries of the universe, using neutrons as the experimental probe. The group hopes to observe violations of

By Gail Hairston and Jenny Wells

Professor Tom Troland talks total solar eclipse. See full interview here: https://youtu.be/dpXmSyd8UYY.

Imagine humankind at the dawn of civilization, or even earlier. Men, women and children huddle mesmerized, terrified in their ignorance, as a bright sunny day suddenly darkens until the sun vanishes and stars appear in the midday sky. It is dark long enough for night creatures to make an appearance. Imagine the confusion, the panic, the helpless terror that undoubtedly engulfed those people of a darker age who had no idea if their life-giving sun would ever return.

Today, humankind is blessed with the knowledge that when the skies darken and the stars appear midday over a 100-mile-wide swath of the continental United States — including Western Kentucky — on

By Jenny Wells

Using observations from the Sloan Digital Sky Survey (SDSS) telescope, the team analyzed the spatial distribution of 3.6 million stars and found ripples that support evidence of the Milky Way’s ancient impacts.

A team from the University of Kentucky’s Department of Physics and Astronomy has observed evidence of ancient impacts that are thought to have shaped and structured our Milky Way galaxy.

Deborah Ferguson, a 2016 UK graduate, is the lead author on a paper that published this week in the Astrophysical Journal (ApJ). Ferguson conducted the research as an undergraduate student with co-authors Susan Gardner, a professor of physics and astronomy in

By Lori Minter

The University of Kentucky has released its Dean's List for the spring 2017 semester.  A total of 6,412 students were recognized for their outstanding academic performance. 

To make a Dean’s List in one of the UK colleges, a student must earn a grade point average of 3.6 or higher and must have earned 12 credits or more in that semester, excluding credits earned in pass-fail classes.  Some UK colleges require a 3.5 GPA to make the Dean’s List.

The full Dean's List can be accessed by visiting: www.uky.edu/PR/News/DeansList/.

UK is the University for Kentucky. At UK, we are educating more students, treating more patients with complex illnesses and conducting more research and service than at any time in our 150-year history. To read more about the UK

By Whitney Hale

The University of Kentucky Office of Nationally Competitive Awards has announced that senior Benjamin Riley, of Louisville, Kentucky, has been awarded the Barry M. Goldwater Scholarship. Riley is among 240 students nationwide awarded the Goldwater Scholarship this year. This year's Goldwater Scholars were selected on the basis of academic merit from a field of 1,286 mathematics, science and engineering students who were nominated by the faculties of 470 colleges and universities nationwide.

Additionally, two other UK students, Aaron Mueller, of Louisville, and Connor VanMeter, of Lexington, were among 307 students to receive honorable mention recognition from the esteemed scholarship program.

The Barry M. Goldwater

By Gail Hairston

The last event of the University of Kentucky College of Arts and Sciences’ Civil Life Panel Series’ spring season is slated noon to 1 p.m. Wednesday, April 19, with two follow-up panel discussions later the same day. The topic is “Science Speaks.”

Allan Butterfield, Alumni Association Endowed Professor of Biological Chemistry; Andrea Erhardt, assistant professor of earth and environmental sciences; Bruce Webb, professor of entomology; and David Weisrock, associate professor of biology, will gather for a lively discussion at noon in the UK Athletics Auditorium of the William T. Young Library.

They will discuss what it

By Jenny Wells

Lithospheric magnetic field. Video courtesy of European Space Agency (ESA)

A University of Kentucky geophysicist is helping an international team of scientists reveal dramatic new information about the Earth’s magnetic field.

Two years ago, Dhananjay Ravat, who is a professor in the UK Departments of Earth and Environmental Sciences and Physics and Astronomy, was asked by the leader of the Swarm Satellite Constellation Application and Research Facility of the European Space Agency (ESA) to collaborate with their team to create a map of the magnetic features of the Earth’s lithosphere. Ravat, who has worked on geophysical data from several space missions around the Earth, Mars and the moon, was intrigued by the Swarm project, and his

By Gail Hairston

The University of Kentucky will send 59 undergraduate student-researchers to the 31st annual National Conference on Undergraduate Research (NCUR) at the University of Memphis April 6-8.

The UK group joins young researchers from around the world to showcase their research findings through poster and oral presentations. Each student will be given the opportunity to discuss their display and share their research results, illuminating how their work will have an impact on future research development. UK has been an active NCUR participant since the mid ’90s.

One of the first things these young researchers learn is that most research is not conducted in the traditional laboratory with bubbling beakers and flaming Bunsen burners. But modern research spans all disciplines and majors, and includes a wide variety of activities.

“For some

By Kathryn Macon

The University of Kentucky Department of Physics and Astronomy will host a public lecture on cosmology next week for a general audience. Presented by UK Physics Professor Ganpathy Murthy, "History of the Universe from the Big Bang to Now" will begin 7 p.m. Tuesday, March 7, in the William T. Young Library.

The lecture is designed to be accessible to everyone without sacrificing scientific accuracy. This event is free and open to the public and a question and answer period will follow the presentation.  

Murthy received his doctoral degree from Yale University and his research is in condensed matter theory. In recent years, he has been focused on "strongly correlated electron systems," in which the interactions between

By Lisa Lockman and Kristie Law

The UK Women's Forum, formally established during the 1991-1992 academic year,  is currently celebrating over 25 years of open discussion, creativity, and leadership development for all women employed at the University of Kentucky.  Women's Forum is also celebrating the 17 women who have been nominated for the 2017 Sarah Bennett Holmes Award — an award created by UK Women's Forum.

Established in 1994, the Sarah Bennett Holmes Award honors a distinguished former dean of women at the University of Kentucky. Sarah Bennett Holmes, who was widowed at a young age, raised four children while completing her own education. She went on to have a successful career at UK where she inspired

By Lori Minter

A record number of students made the University of Kentucky Dean's List for the fall 2016 semester. The 7,408 students were recognized for their outstanding academic performance.  That's an increase of more than 200 over the previous record reached in fall 2015 when the number of students on the UK Dean's List surpassed 7,000 for the first time.  Last semester's Dean's List includes over 700 more students than the spring 2016 semester's list.

To make a Dean’s List in one of the UK colleges, a student must earn a grade point average of 3.6 or higher and must have earned 12 credits or more in that semester, excluding credits earned in pass-fail classes.  Some UK colleges require a 3.5 GPA to make the Dean’s List.

The full Dean's List can be accessed by visiting www.uky.edu/PR

Prof. Gary Ferland has been awarded the 2016 Albert D. and Elizabeth H. Kirwan Memorial Prize, the University’s highest honor for research. This award is given annually to one UK faculty member in recognition of outstanding contributions to original research or scholarship.

Ferland’s research focuses on astrophysical applications of atomic and molecular physics; specifically, how matter in space produces the light we see. “We take the light that we can receive here on Earth and figure out what’s happening out there,” Ferland said. “Our computers here on the Earth allow us to run simulations to see how matter in space emits light, and what that light tells us about the galaxy.”

Ferland developed a computer platform, Cloudy

Mukut Kalita,  Ph.D. ’15

Advisor: Korsch

Field: Nuclear Experiment

Thesis Title: Search for a Permanent Electric Dipole Moment of 225Ra

Current employment: Post-doc, TRIUMF, precision atomic/nuclear physics

Mukut Kalita, working under Prof. Wolfgang Korsch’s supervision at Argonne National Lab, extracted, for the first time ever, an upper limit on the electric dipole moment (EDM) of radium-225. The basic concept of the experiment is shown in the figure below. Atoms of radium-225 are laser-cooled to a temperature of about 45 μK and captured in an optical trap. They precess in a magnetic field while a strong electric field is applied. Any change in polarization which is correlated with the E-field direction would indicate the existence of a non-zero EDM; however, no such correlation was found, and

In recent years, a new approach to teaching introductory physics has been making news, showing promising results and earning rave reviews from students. For some time we have wanted to try out this new approach, known as Technology Enabled Active Learning, or TEAL. Last year, we got our chance, following the construction of a special-purpose classroom. This is our biggest new initiative in undergraduate education in many years, and the results so far have been spectacular.

TEAL is an approach to teaching based on the principle that students learn best from each other. TEAL employs a technologically enhanced classroom environment to facilitate interactions among students and between students and faculty. In a TEAL classroom, the instructor gives a short lecture to introduce concepts, which students immediately demonstrate and absorb through hands-on, interactive exercises and

By Jenny Wells

Michael Kovash, a professor of physics and astronomy in the University of Kentucky College of Arts & Sciences, has received a $341,000 grant from the U.S. Department of Energy’s Office of Nuclear Physics to study internal structures of high energy gamma rays and protons and neutrons. 

Both protons and neutrons possess internal structures which determine the form and strength of their interactions with each other, and with external probes such as the electromagnetic field. By measuring the characteristics of the interaction between high energy gamma rays and protons and neutrons, scientists can infer detailed information about these internal structures. Kovash and his team will use the energetic gamma ray beams at the High Intensity Gamma-Ray Source at Duke University to study both proton and

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Prof. Yates elected a Fellow of the American Physical Society. The criterion for election is exceptional contributions to the physics enterprise; e.g., outstanding physics research, important applications of physics, leadership in or service to physics, or significant contributions to physics education. Fellowship is a distinct honor signifying recognition by one's professional