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Physics Graduate Brochure - Physics - North Carolina State University

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to exotic neutron scattering instruments. His current<br />

experimental work is focused on ultracold neutrons,<br />

3 He NMR, and the development of imaging<br />

techniques for the nEDM project. He is also working<br />

on the design and construction of an apparatus to<br />

study the interaction of UCN with 3 He as a prototype<br />

for the search for the nEDM project.<br />

(rgolub@ncsu.edu)<br />

David Haase<br />

Prof. Haase employs experimental techniques in low<br />

temperature and condensed matter physics in the study<br />

of the properties of neutrons and nuclei. He and his<br />

students have constructed refrigerators and devices to<br />

polarize nuclear targets for neutron scattering<br />

experiments. His current project is the development<br />

of the cryogenic systems for the neutron electric<br />

dipole moment (nEDM) experiment that is being<br />

prepared for construction at Oak Ridge National<br />

Laboratory. (david_haase@ncsu.edu)<br />

Paul Huffman<br />

Prof. Huffman is the technical coordinator and deputy<br />

contract project manager for the nEDM project. He is<br />

also the leader of the NIST lifetime experiment, which<br />

magnetically traps ultracold neutrons produced in<br />

superfluid helium and then measures their decay in<br />

situ to extract the neutron lifetime. Prof. Huffman is<br />

also involved in the development of the fundamental<br />

nuclear physics beamline at the Spallation Neutron<br />

Source at Oak Ridge National Laboratory. His<br />

research spans a wide range of neutron-related topics,<br />

and also includes the measurement of coherent<br />

scattering amplitudes in low-Z nuclei, fundamental<br />

symmetries tests in nuclei, and the use of thermal<br />

neutrons for 3D imaging. (paul_huffman@ncsu.edu)<br />

John Kelley<br />

At the Triangle Universities Nuclear Laboratory, Prof.<br />

Kelley is involved in research utilizing the High<br />

Intensity Gamma-Ray Source (HIGS). In the tandem<br />

laboratory, neutron beam experiments are carried out<br />

to refine neutron reaction cross sections that are<br />

essential for projects in energy generation, national<br />

security, transmutation of waste, and basic research.<br />

At HIGS, high-resolution studies using Nuclear<br />

Resonance Fluoresence techniques (NRF) are<br />

searching for new levels. The beams from HIGS<br />

provide an excellent tool for discovering levels and<br />

characterizing their properties. In addition to studies<br />

of nuclei in the actinide region, recent NRF studies<br />

have focused on characterizing the pygmy dipole<br />

resonance, which is a collective excitation mode in<br />

some neutron-rich nuclei. He is also active in the<br />

Data Evaluation Group at the Triangle Universities<br />

Nuclear Laboratory. (kelley@tunl.duke.edu)<br />

Albert Young<br />

Prof. Young’s research uses neutrons and nuclei to<br />

probe aspects of the particle physics standard model.<br />

He helps lead the UCNA project at Los Alamos,<br />

which measures angular correlations in neutron decay<br />

using ultracold neutrons. He also helped develop the<br />

solid deuterium ultracold neutron source at Los<br />

Alamos (the only operating source of extracted<br />

ultracold neutrons in the U.S.), and he is involved in<br />

the construction of an ultracold neutron source at the<br />

PULSTAR reactor on NCSU campus. His research<br />

interests include neutrinoless double beta-decay,<br />

symmetry tests in nuclear beta-decay and some<br />

biomedical applications. (albert_young@ncsu.edu)<br />

Further Information<br />

We encourage interested applicants to learn more through the experimental nuclear physics group webpage,<br />

http://www.physics.ncsu.edu/experimentalnuclearphysics. Prospective students can contact any faculty member<br />

directly (see email addresses above) or the <strong>Graduate</strong> Program office at py-grad-program@ncsu.edu.<br />

.NC STATE <strong>Physics</strong>.<br />

www.physics.ncsu.edu

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