(1) 4m, air, before adjustments (2004/03/22, Mon)
Waveform Data
(2) 8m, air, before adjustments (2004/03/22, Mon)
Waveform Data
(3) 8m, air, after adjustments (2004/03/23, Tue)
Waveform Data
(4) 4m, air, after adjustments (2004/03/23, Tue)
Waveform Data
(5) 4m, Calibration cell (2004/03/24, Wed)
Waveform Data
(6) 8m, Calibration cell (2004/03/24, Wed)
Waveform Data
(7) 4m, pure water in recirculation mode. Long path had light
(scattering visible in both paths). PMT voltage = 0.218 V (2004/03/24,
Wed)
Waveform Data
(8) Same as (7), but light was blocked from the long path. (2004/03/24,
Wed)
Waveform Data
(9) Same as (8), but 0.2% GdCl3 added. (2004/03/24, Wed)
Waveform Data
(10) Same as (9) (retake after a few minutes). (2004/03/24, Wed)
Waveform Data
(11) Same as (10), after sitting overnight. (2004/03/25, Thu)
Waveform Data
(12) Same as (11), but water is circulating. (2004/03/25, Thu)
Waveform Data
(13) 4m, 0.4% GdCl3, water circulating. 30 minutes after adding
salt. (2004/03/25, Thu)
Waveform Data
(14) Same as (13), a few minutes later (a retake). (2004/03/25,
Thu)
Waveform Data
(15) 0.8% GdCl3, water circulating, 30 minutes after salt
added. (2004/03/25, Thu)
Waveform Data
(16) Same as (15) a few minutes later (a retake). (2004/03/25,
Thu)
Waveform Data
(17) 1.2% GdCl3, 30 minutes after adding salt. (2004/03/25, Thu)
Waveform Data
(18) Same as (17) a few minutes later (a retake). (2004/03/25,
Thu)
Waveform Data
(19) Same as (18), 2 hours 15 minutes later. (2004/03/25, Thu)
Waveform Data
(20) 1.6% GdCl3, 30 minutes after adding salt. (2004/03/25, Thu)
Waveform Data
(21) Same as (20), a few minutes later (a retake). (2004/03/25,
Thu)
Waveform Data
(22) 2.0% GdCl3, 30 minutes after adding salt. (2004/03/25, Thu)
Waveform Data
(23) Same as (22) a few minutes later (a retake). (2004/03/25,
Thu)
Waveform Data
(24) Same as (23), but the morning after (17 hours after the pump
was turned off). (2004/03/26, Fri)
Waveform Data
(25) Same as (24), a few minutes later (a re-take). (2004/03/26,
Fri)
Waveform Data
(26) Same as (25), but the optics was re-aligned a little.
(2004/03/26, Fri)
Waveform Data
(27) Same as (26), a few minutes later (a retake). (2004/03/26,
Fri)
Waveform Data
(28) Filled with pure water after rinsing. Realigned optics a
little. The tube was flushed by 14 tube-volumes (14 x ~6 liters).
Polarizers at -35 degrees (same as original pure water measurement).
Note: according to Marc, all GdCl3 measurements had no polarizers.
Pure water had polarizer at -35 degrees. (2004/03/26, Fri)
Waveform Data
(29) Same as (28), but the tube was rotated to try to optimize
waveform shape. Waveform is somewhat sensitive to tube
rotation. (2004/03/26, Fri)
Waveform Data
(30) Same as (29), but left overnight. (2004/03/27, Sat)
Waveform Data
(31) Same as (30), a few minutes later (a retake). (2004/03/27,
Sat)
Waveform Data
