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mar22012 [2012/03/06 08:18] rhodges created |
mar22012 [2012/03/06 08:37] (current) rhodges |
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* Yingxun will be here for 3 weeks, starting May 13 | * Yingxun will be here for 3 weeks, starting May 13 | ||
* Our summer student is arriving around May 9 | * Our summer student is arriving around May 9 | ||
- | * Sergio | + | * Sergio |
+ | |||
+ | ====Group Business==== | ||
+ | * Lab Move: floor is finished, then they will paint the walls (maybe?). Possibly moving next week. | ||
+ | * Efficiency (Jack): Two methods. A. Calculate fraction of the solid angle for each pixel. B. phi vs theta, times sin(theta)--integrate. Should equal A. For Method B to work, need enough bins in phi, theta and enough bins for each pixel | ||
+ | * Lee's Experiment: no update on the preamp box. Got remaining chip boards. | ||
+ | * HiRA Cans: ordering more screws. Jack will make sure Jimmy has the correct drawings. | ||
+ | |||
+ | ====Updates==== | ||
+ | * Mike: E vs. Theta in lab and center of mass. No efficiency correction (yet). Theta/ | ||
+ | * Rachel: E vs Theta for 05049. | ||
+ | * Zibi: study of varying theta(cm) cuts. Does not see a big dependence on width of Theta(cm) cut. | ||
+ | * Cuts on centrality: affects single-yields but not double ratio | ||
+ | * BUU: DR(n/p) always flat, DR(t/3He) increases with increasing energy (in calcium). | ||
+ | |||
+ | ===Spring Break next week: only Friday group meeting!=== |