Attendees :   A. Fedotov, Mike Blaskiewicz,  H. Hahn, A. Jain, Y. Y. Lee, N. Malitsky, 

  W. McGahern, D. Raparia, G. Parzen, S. Tepikian, Lanfa Wang, J. Wei, S. Y Zhang

Animesh Jain discuss the latest measurement results of 30Q58

Fedotov discuss the stoke length of the ring halo scraper. It was decided that

it should cover 100 pi mm rad to fully out 10 cm radius.