Contact information:

Office: Rm. 249, BPB

Phone: (702)-895-0806 (office), (702)-301-6619(cell)

Fax: (702)-895-0804

Mailing Address: Box 454002, 4505 Maryland Parkway, University of Nevada, Las Vegas, NV 89154-4002, USA

Email: gaohe at physics.unlv.edu