JET90 event displaysrun 198206L~120e30

Mary Convery Run IIb Physics Priorities and Triggers 6/21/05

2

OK

3

Ntow=43

ET=91

eta=19, phi=22

4

Ntow=58

ET=111

eta=3, phi=11

*

5

OK

6

Ntow=42

ET=91

eta=2, phi=6

*

7

Ntow=62

ET=105

eta=3, phi=5

*

8

Ntow=51

ET=105

eta=3, phi=16

*

9

Ntow=70

ET=121

eta=18, phi=19

*

10

OK

11

OK

12

Ntow=68

ET=163

eta=1, phi=1

*

13

OK

14

OK

15

OK

16

Ntow=39

ET=95

eta=20, phi=20

*

17

• Previous event displays were from random JET90’s in stream G data (not unbiased sample)

• Looked at JET90’s from just JET_CAL_SINGLETOWER_10– Just scanned, didn’t map out clusters carefully– 8/25 events passed JETCLU ET>90– 16/25 events had clusters associated with ROF– 1/25 events had

2 plug jets joined by junk at eta=1 (ROF is eta=0,23)

*