Article ID Journal Published Year Pages File Type
1849591 Nuclear Physics B - Proceedings Supplements 2008 6 Pages PDF
Abstract

The HiRes experiment has now completed data taking. We describe the experiment, the detector and atmospheric calibration and studies to improve precision of knowledge of air-fluorescence efficiency. The current results on the monocular and stereo spectrum and stereo-based composition measurements are summarized. Possible correlation of stereo data event directions with a subset of Bl-Lac objects is discussed.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics