Archive for August, 2009

Welcome to Duke Physics News

Thursday, August 27th, 2009

The Physics Department is starting a new communication program, using online media to communicate to the world about our scholarly activities.  Over the next year we will be developing a collection of multi-media “stories” for a range of audiences with whom we wish to be in touch – prospective students, prospective faculty, and Department alumni, among others.

Duke-Physics-hEADER_02

We’re always looking for good stories. If you’re a member of the Duke Physics community, past or present, let us know what you’re up to.

Stay in touch,

Dan Gauthier,
Chair of Duke University’s Physics Department,
Professor of Physics and Biomedical Engineering

Travel Notes: Electrons, Pyramids, and Camels

Thursday, August 27th, 2009

Egypt4The quest for understanding often leads physics researchers and students to the far corners of the world. This summer, Horacio Carias, graduate student at Duke Physics, spent five weeks in Cyprus and Israel studying electron tunneling. He participated in an international symposium, spent untold hours doing research, and still found time to ride a camel and visit the Pyramids.

Find out more about the research that kept Horacio busy, and how he still found time to ride a camel at the Pyramids.

Travel Notes: Undergrad @ CERN

Thursday, August 27th, 2009

ArianawithCMSAriana Minot, a senior physics and mathematics major from Ponte Vedra Beach, Florida, spent nearly three months at the Large Hadron Collider at CERN this summer, observing the paths of sub-atomic particles and the working habits of high-energy physicists.

Read more about Ariana’s research on the performance of the Transition Radiation Tracker (TRT)

Travel Notes: Gauthier and Greenberg to Hawaii

Thursday, August 27th, 2009

The 2009 Optical Society of America Conference in Hawaii

In mid-July, Professor Daniel Gauthier, chair of the Duke Physics Department, and Joel Greenberg, a fourth-year PhD graduate student, traveled to Honolulu, Hawaii, to present papers at the Optics & Photonics Congress hosted by the Optical Society of America.

Greenberg presented the paper, Superfluorescence in an Ultracold Vapor, about an aspect of the search for a nonlinear optical system activated by a single photon, and Gauthier presented Stored Light and Photonic Signal Processing via Stimulated Brillouin Scattering.

Read More About the Conference

TUNL Hosts 2009 REU Program

Thursday, August 27th, 2009

The Research Experience for Undergraduates (or REU) program at the Triangle Universities Nuclear Laboratory (TUNL) is now in its tenth year of funding from the National Science Foundation. This program, lasting ten weeks, provides students with an introduction to graduate level research as they work with nuclear physics faculty from around the triangle.

Explore photos of the TUNL REU program at Flickr!

Greenside’s Textbook Hot off the Presses

Thursday, August 27th, 2009

book-cover-imageProfessor Henry Greenside has co-authored a graduate-level textbook called Pattern Formation and Dynamics in Nonequilibrium Systems.

Greenside’s co-author is  Professor Michael C. Cross at the California Institute of Technology.

Read more about the August publication from Cambridge University Press

Sabbaticals

Thursday, August 27th, 2009
  • On August 24, Professor Glenn Edwards left for the Curie Institute in Paris, France for a year-long sabbatical.
  • In September Professor Moo-Young Han departs for one semester to teach at the College of Natural Sciences of the Seoul National University in Seoul, Korea.  He will return for the start of the Spring semester of 2010.
  • At the end of August, Professor Henry Greenside will leave for a semester-long sabbatical at Janelia Farm Research Campus, a biomedical research center funded by the Howard Hughes Medical Institute in Loudoun County, Virginia.

Read More about Faculty Sabbaticals

Research Update: Superhot and Supercold

Thursday, August 27th, 2009

Theoretical and experimental physicists at Duke are discovering surprising similarities between the behavior of matter at superhot temperatures (2 trillion degrees) and supercold temperatures (1/10 of a microdegree above absolute zero). To learn more, see these two articles by Monte Basgall about the work of John Thomas, Steffen Bass, and Berndt Mueller on the Duke Research website: 

New Faculty

Thursday, August 27th, 2009
  • Dr. Nicholas Buchler, from Rockefeller University, started August 1; Buchler has a joint appointment in the departments of Physics and Biology, and the Institute for Genome Science and Policy (IGSP).
  • Dr. Ayana Holloway Arce, a Chamberlain Postdoctoral Fellow from the Lawrence Berkeley National Laboratory is a high-energy physicist and will start January 1, 2010.
  • Dr. Jian-Guo Liu, from the University of Maryland,  joined the faculty July 1; Liu has a joint appointment with Physics and Mathematics.  He is an expert in numerical methods to study fluid flow in flocking of animals.

Finding Mach Cones in QGP

Wednesday, August 26th, 2009

MachCone

Bryon Neufeld has spent his time at Duke studying what happens when quarks and gluons scatter in heavy ion collisions. Just as particles scatter, so too must newly minted PhDs. Neufeld left Duke on August 1 to head out to Los Alamos to begin a post-doctoral fellowship in the Nuclear Theory Division at the Los Alamos National Laboratory. There, he will work with Ivan Vitev as he continues to tease out the secrets of the elusive Quark-Gluon-Plasma (QGP).

Read more about Bryon’s Work and his new work at Los Alamost