Removed actuator DSP160 after a first 5 times FF matrix RUN. attempt to acquire a 30 times ff matrix

-- MarcoXompero - 08 Mar 2011

-- RunaBriguglio - 08 Mar 2011

new Hexapod positions:

147.56331 1848.4645 1972.4237 58.590382 63.903526 -0.048587285

Additional modes (for analysis purposes)

Modes Track Notes
0-14 20110308_213047  
255-269 20110308_213249  
390-404 20110308_213425  
585-599 20110308_213558  
0-14 9mar 20110309_195834 positive delta T (lab-ATT)
0-14 9mar 20110309_200035 " "
390-404 9mar 20110309_200228 " "
390-404 9mar 20110309_200417 " "

Tracknum of Mirror Modes Sampling (bottom of the page)

Verification of Sampled Modes

The Opt Int Mat was created (20110308_200724 ) and the flattening procedure resulted in 41 nm RMS: 20110309_204327 (optical and electrical data). convection is introducing the largest noise.

Data reduction

tracknum 20110308_211835 was bad (trigger loss), so a new dataset was sampled on 20110309: 20110309_195457

unfortunately, on 20110309 the lab temperature is close to 17°C, while the ATT temp is approx 12°C (while on 20110308 lab was colder and ATT at 17: no temperature measurement of lab)

compare the modes difference (0-14 and 390-404)

Tracknum

Modes Track Notes Reduced??
0-14 20110308_200724 x
15-29 20110308_200943 x
30-44 20110308_201136 x
45-59 20110308_201322 x
60-74 20110308_201451 x
75-89 20110308_201630 x
90-104 20110308_201803 x
105-119 20110308_201935 Trigger lost, verify!
105-119 20110308_202259 x
120-134 20110308_202111 x
135-149 20110308_202448 x
150-164 20110308_202628 x
165-179 20110308_202818 x
180-194 20110308_203011 x
195-209 20110308_203154 x
210-224 20110308_203348 x
225-239 20110308_203607 x
240-254 20110308_203803 x
255-269 20110308_203956 x
270-284 20110308_204151 x
285-299 20110308_204434 x
300-314 20110308_204625 x
315-329 20110308_204817 x
330-344 20110308_205008 x
345-359 20110308_205159 x
360-374 20110308_205419 x
375-389 20110308_205700 x
390-404 20110308_205855 x
405-419 20110308_210028 x
420-434 20110308_210208 x
435-449 20110308_210350 x
450-464 20110308_210526 x
465-479 20110308_210738 x
480-494 20110308_210947 x
495-509 20110308_211131 x
510-524 20110308_211313 x
525-539 20110308_211447
540-554 20110308_211642
555-569 20110308_211835
570-584 20110308_212011
585-599 20110308_212147
600-614 20110308_212322
615-629 20110308_212459
630-644 20110308_212646
t0=systime(/jul)
go=0
while (go lt 1 ) do begin
now=systime(/julian)
go= ((now-t0) gt 0.064)
wait, 100
endwhile
for i=0, 6 do print, if_redux(tr[i],/modal)&wdel
print, build_int_mat(mat)
end
Topic revision: r7 - 09 Mar 2011, RunaBriguglio
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