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The Sky May Not Be the Limit for One Southern Miss Physics Major

Date 4-25-06

Contact Daphne Alford 601.266.5619


WITH PHOTO

Hattiesburg—University of Southern Mississippi physics major Carrie Walker was already an academic powerhouse before she stepped foot on Southern Miss’ campus in the fall of 2002. Four years later, the Oxford native has managed to maintain her focus becoming one of the university’s premier students.

The senior’s ability to sustain a 3.50 grade point average, participate in research projects across the country, partake in a plethora of campus events, and earn a perfect score on the GRE is “quite impressive” to Southern Miss assistant physics professor Alina Gearba who first met Walker in 2004.

“From the very beginning she has impressed me as a bright young lady with excellent work habits,” said Gearba. “Compared to some of my other students, Carrie is not the type that just sits in the classroom. She always participates in class discussions and asks penetrating questions, which always helps the class. Although she has had many extracurricular activities, she always finishes her homework and is always well-prepared for exams.”

Some of those extracurricular activities include spearheading the Southern Miss chapter of the Society of Physics Students for two years, serving as ambassador for the College of Science and Technology as well as the Honors College, and serving as a physics and mathematics tutor.

Twenty-one-year-old Walker has been dynamic since childhood according to her parents. “When Carrie was very little, we knew that God had blessed her with very extraordinary and special talents,” said her mother Pat. “She was never afraid of what she didn’t understand. She was always trying to invent something new or find a better way to do things.”

Walker’s cravings for new challenges grew more visible during her years at Oxford High School. When she wasn’t competing in math and science competitions or participating in overseas exchange programs, one could find the class salutatorian playing goalkeeper for the girls' soccer team or harmonizing with the school choir.

“I wasn't particularly gifted in all those areas, but I enjoyed staying busy and trying them all,” said Walker.

It was during high school that the scholar developed a love for physics.

“When I took my first physics class, I liked it immediately, mostly because it had a lot of math,” said Walker. “But as I've learned more, I think the thing I love most about physics is how it demands that we change our perceptions of the physical world. To understand the world, we really have to challenge our basic instincts and our own notion of common sense.”

The decision to attend Southern Miss was a no-brainer, said Walker who wanted to attend a place where she could capitalize on her new-found passion for physics.

“I was inspired to attend Southern Miss because I thought its Honors College program was sensational,” said Walker. “I was particularly impressed by the talent and enthusiasm of the Honors faculty, and I loved the friendly atmosphere at Southern.”

Since her time at Southern Miss, Walker has made the most of an awarded Honors College Presidential Scholarship—an academic scholarship valid for the entire duration of her undergraduate studies. She has performed research in atomic, molecular and optical physics under the supervision of Gearba. For the past year and a half, the two have worked side by side tackling one of the hottest areas in atomic physics research—laser cooling and trapping of neutral atoms.

“We are using a combination of lasers, optics, and a magnetic field to cool the atoms down to temperatures close to absolute zero.”

With the encouragement of her professors, Walker has twice applied for and been accepted to the prestigious Summer Undergraduate Research Fellowship (SURF) program at the National Institute for Standards and Technology (NIST) in Gaithersburg, Md. She was one of the 2005 NIST SURF students working in the atomic physics group lead by the 1997 Nobel laureate Dr. William Phillips.

“My internship at NIST was a great opportunity for me,” said Walker. “It's difficult to balance your time between a full-time class schedule and lab research, so it was terrific to have an entire summer to just do research. It's inspiring and a great experience for students because it gives us hands-on experience at a world-class research facility.”

Walker will head back to Maryland this summer to work on a project that uses optical techniques to study DNA and explore single-molecule reactions. Then she’s off to pursue a doctoral degree in physics at North Carolina State University. “That should occupy the better part of my 20s,” said the intellectual who envisions a career in academia.


Click to enlarge

University of Southern Mississippi physics major Carrie Walker proves the sky may not be the limit for some. (Submitted Photo)

April 25, 2006 2:48 PM

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