Event target
Run # Beam fan HPRtr Pressure
(uA) (Hz) (W) (psi)
------------------------------------------
2387 5uA 60 355 24
2388 5uA 60 355 24
2391 20uA 60 259 24
2392 20uA 60
70 240
48 300
24 337
2393 20uA 24 340
48 290
70 230
60 258
2594 30uA 60 260
2595 30uA 60
24 280
48 230
70 175
Regressed Normalized Width (very preliminary) results (in ppm):
Detector widths appear to scale well with statistics.
At large raster Blumi widths are roughly constant with fan speed.
With small raster, mild boiling effects observed in BLumi. FLumi
deserves more detailed analysis.
Details:
Run 2392 - 20uA, 3.5x3.2 Raster
Fan Speed Blumi FLumi R-Det L-Det
----------------------------------------------------
24 156-200 160-167 1370-1920 1460-2220
48 148-195 159-169
60 145-188 154-163
70 146-191 157-163 1380-1910 1440-2300
Run 2393 - 20uA, 1.2x1.2 Raster
Fan Speed Blumi FLumi R-Det L-Det
----------------------------------------------------
24 350-411 246-269 1375-1970 1460-2300
48 270-331 187-198
60 270-325 181-192
70 258-320 171-182 1340-1900 1450-2210
Run 2394 - 30uA, 3.5x3.2 Raster
Fan Speed Blumi FLumi R-Det L-Det
----------------------------------------------------
60 124-150 118-135 1100-1590 1150-1840
(Blumi1 and 2 were ignored for these results)