PPT ½½¶óÀ̵å
Central Tracking
High resolution tracking
Three sub-systems:
Drift Chamber
Pixel-pad Chambers
Time Expansion Chamber
ÀÌÀü ½½¶óÀ̵å
´ÙÀ½ ½½¶óÀ̵å
ù ½½¶óÀ̵å·Î À̵¿
±×·¡ÇÈ ¹öÀü º¸±â