2020/06/08 (Monday)

0934	Matt Fritts body temperature = 98.1 F
1045	Continuing to try to seal leak at stripline elbow. Apply more Q-compound, try to smooth it down to metal surfaces. It forms a complete sleeve around the two knurled knobs.

Further leak tests
signal reported is rise above base, base~20 pbarL/s
1 m of tube length, through needle	top of knob to North	15
1 m of tube length, through needle	base of lower knob to North	23
1 m of tube length, through needle	top of knob West, between knob and fridge insert	16
1 m of tube length, through needle	top of knob to South	50
1 m of tube length, through needle	base of lower knob to South	135
Push in more Q-compound on South side, more between knobs and fridge insert
1 m of tube length, through needle	base of lower knob to South	20
blast 1 sec from tube	top of knob around South	330
blast 1 sec from tube	top of KF flange	530
that is surprising. Try tightening flange a little more.
squirt through needle 0.5 sec	top of KF flange	38
squirt through needle 0.5 sec	top betw KF and elbow	120
squirt through needle 0.5 sec	bot of KF flange	3
squirt through needle 0.5 sec	bot betw KF and elbow	21
this seems to rule out the KF flange, leak still seems to be at elbow.

1216	Matt leaves lab.
1254	Matt Fritts body temperature = 98.5 F