The Use and Calibration of the Kern ME5000 Mekometer - SLAC ...

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Variance Component Analysis 3. Example output for a linear regression fit between Distinvar I and DM503 measurements BASELINE Linear reqression ” ” 1 ” ” 1 ” ” 1 ” 1 a cl~l~lIl~!J”“I”~ 0 200 400 600 DINVAR 50 * - b - -0.000454 0.000003 X P - 0.730 =0 - 0.0004Q4 X 1 aA - 0.000150 =0 - 0.000000 0 0
. 1.1. The Characteristic Curve . ME5000 RESULTS Bernard Bell, SLAC 1. FREQUENCY MEASUREMENTS The characferistic cur-we, the bandwidth profile of the modulation cavity output, has been measured for five instruments, Fig. 1. The curves of the two SW instruments have a similar shape to tbe nominal curve shown in the Kern literature, whereas the other three curves show a shoulder at the lower end of the frequency range. It is this shoulder that gives these instruments a wider extended bandwidth, Table 3. The peak intensity of the five curves varies considerably, Table 1. ‘;u - 203 -- - SIAC 357089 - CEBAF 357036 - Bsc 357075 - SC 357091 4co.00 470.00 480.00 4co.00 xo.00 510.00 Froquoncy (MHz) FIGURE 1. The Characteristic Curve forfive instruments TABLE 1. Peak intensities on the chqracteristic curves As the instrument warms up, the characteristic curve exhibits a slight change in shape, Fig. 2. The result of this change in the modulator output is a downward shift in the lower and upper limits of the modulator bandwidth, Table 2. All instruments show a similar downward shift of about 2 MHz in the fast two hours after the instrument is switched on. This has no effect on measurement accuracy but does change the location of the short-range measurement windows. 51 .
Page 1 and 2: Proceedings of the Workshop on The
Page 3 and 4: -- : CONTENTS Participants ........
Page 5 and 6: Argonne National Laboratory 9700 So
Page 7 and 8: I -- : ME5000 OPERATION Bernard Bel
Page 9 and 10: -- The second and third approaches
Page 11 and 12: : - _ ml = Anti co D mr+l = 2Fune D
Page 13 and 14: : iUE5LH.W Operation The precise fr
Page 15 and 16: -- - ME5000 TEST MEASUREMENTS Berna
Page 17 and 18: -- From B14 B19 B03 B17 BlO B15 B12
Page 19 and 20: -- : ME5000 Test Measurements was r
Page 21 and 22: : ME5000 Test Measurements 4.1. MEK
Page 23 and 24: - 1 MEso Test ~Measurements this op
Page 25 and 26: . -- ME5000 DATA REDUCTION Bernard
Page 27 and 28: : ME5000 Data Reductions The ME5000
Page 29 and 30: Ds = Dm$ + K1 + K2 M~xnJv +a K.eauc
Page 31 and 32: : ME5000 Data Reductions without th
Page 33 and 34: -- - kiE5000 Data Reductions e) Ell
Page 35 and 36: -- . - ._ ME5000 Data Redtktions ME
Page 37 and 38: . . VARIANCE COMPONENT ANALYSIS OF
Page 39 and 40: 2.1. The Mathematical model Varianc
Page 41 and 42: . -- r*D-‘r “2,-- - 0 o- n-u G-
Page 43 and 44: . - Variance Component Analysis (:)
Page 45 and 46: -- Variance C&nj3ont+zt Analysis AP
Page 47: 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 -
Page 51 and 52: ME5000 Results has been made. The r
Page 53 and 54: -- 4.00 367037 LBL 3.00 l@Q mA II .
Page 55 and 56: I : ME5000 Results TABLE 6 [cont.]
Page 57 and 58: I I I.“.” , ME5000 Results Tabl
Page 59 and 60: TASLE 8 [coni.] FROM TO DISTCm) RES
Page 61 and 62: -- - : =s ’ Mi?Z5&IQ Risults 23.2
Page 63 and 64: -- * 100 . E I ,:\. r\/ ’ ’ ME5
Page 65 and 66: -- CALIBhiTION AND USE OF +lXE MEKO
Page 67 and 68: -- . - : Use of the ME5000 on the C
Page 69 and 70: -- : Use of the ME5000 on the Chann
Page 71 and 72: w Figure 1. The RTM Network 73 I \
Page 73 and 74: -- _. 1 7 a 9 10 11 12 13 14 AUX PP
Page 75 and 76: I -- - : PP190 AUX DCAS DHILL H E F
Page 77 and 78: 17 18 19 20 21 22 23 24 25 26 27 28
Page 79 and 80: TM3 TM3 TM9 E TM4 CHl TM8 E TM2 TM8

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