2011/06/20

0946	Filled N2 cold trap.
2118	Filled N2 cold trap. Start to take Ba data 07110620_2118_F0001. Data/flash/cooldown=30min/6s/20min. -4,-2,+2,+4V bias, 4 series each. Tower 58.9mK.

Ba data at -4,-2,+2,+4V bias

07110620_2118 6
07110620_2210 7
07110620_2301 7
07110620_2352 7

07110621_0044 9
07110621_0135 9
07110621_0226 9
07110621_0317 9

07110621_0409 9
07110621_0500 9
07110621_0550 9
07110621_0641 9

07110621_0735 8
07110621_0825 8
07110621_0916 8
07110621_1006 8