Dr. S. Ashok, Professor in Engineering Science and Mechanics, will travel to New Delhi, India to present a tutorial on Solar Cells. At the Photovoltaics conference, he will attend, organize, and chair sessions. Also, he will meet with collaborators at the Indian Institute of Technology Madras, Chennai to continue the joint research in photovoltaics and ion implantation in semiconductors. His trip will be from December 11 – 23, 2009.