Difference between revisions of "August 14, 2007 - Cosmic Telescope"
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[[Image:DiscriminatorTHreshold.jpg | 200 px]] | [[Image:DiscriminatorTHreshold.jpg | 200 px]] | ||
+ | [[Image:GraphExplanation.jpg | 200 px]] | ||
+ | |||
+ | What is the size of the paddles? What is the conclusion from these studies? Why did we do this study? | ||
+ | |||
+ | |||
+ | |||
+ | Points of data were taken in 5 minute intervals increasing the threshold by ten mV each time. This means that x is equal to ten mV in these trials. The data received in each interval is equal to the figure A (Area). This is the area of the interval under the curve over the distance x. To find the hight (h), the area A is divided by the distance x. | ||
{| border="1" cellpadding="20" cellspacing="0" | {| border="1" cellpadding="20" cellspacing="0" | ||
− | ! colspan="2"|Threshold | + | ! colspan="2"|Threshold for Base 1 |
|- | |- | ||
|Threshold (mV) | |Threshold (mV) | ||
Line 259: | Line 266: | ||
|1735 | |1735 | ||
|1735 | |1735 | ||
+ | |} | ||
+ | |||
+ | |||
+ | {| border="1" cellpadding="20" cellspacing="0" | ||
+ | ! colspan="2"|Threshold for Base 2 | ||
+ | |- | ||
+ | |Threshold (mV) | ||
+ | |Counts/5 min. | ||
+ | |Average | ||
+ | |A | ||
+ | |- | ||
+ | |80 | ||
+ | |16574, 16457 | ||
+ | |16516 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |3771 | ||
+ | |- | ||
+ | |90 | ||
+ | |13131, 12358 | ||
+ | |12745 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |2272 | ||
+ | |- | ||
+ | |100 | ||
+ | |10509, 10438 | ||
+ | |10473 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |1231 | ||
+ | |- | ||
+ | |110 | ||
+ | |9223, 9260 | ||
+ | |9242 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |1015 | ||
+ | |- | ||
+ | |120 | ||
+ | |8133, 8320 | ||
+ | |8227 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |845 | ||
+ | |- | ||
+ | |130 | ||
+ | |7346, 7418 | ||
+ | |7382 | ||
+ | | | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |562 | ||
+ | |- | ||
+ | |140 | ||
+ | |6740, 6900 | ||
+ | |6820 | ||
+ | | | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |645 | ||
+ | |- | ||
+ | |150 | ||
+ | |6176, 6173 | ||
+ | |6175 | ||
+ | | | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |553 | ||
+ | |- | ||
+ | |160 | ||
+ | |5696, 5548 | ||
+ | |5622 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |351 | ||
+ | |- | ||
+ | |170 | ||
+ | |5355, 5187 | ||
+ | |5271 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |445 | ||
+ | |- | ||
+ | |180 | ||
+ | |4782, 4869 | ||
+ | |4826 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |350 | ||
+ | |- | ||
+ | |190 | ||
+ | |4449, 4502 | ||
+ | |4476 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |363 | ||
+ | |- | ||
+ | |200 | ||
+ | |4105, 4121 | ||
+ | |4113 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |323 | ||
+ | |- | ||
+ | |210 | ||
+ | |3893, 3687 | ||
+ | |3790 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |281 | ||
+ | |- | ||
+ | |220 | ||
+ | |3471, 3547 | ||
+ | |3509 | ||
+ | | | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |190 | ||
+ | |- | ||
+ | |230 | ||
+ | |3317, 3320 | ||
+ | |3319 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |231 | ||
+ | |- | ||
+ | |240 | ||
+ | |3094, 3081 | ||
+ | |3088 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |236 | ||
+ | |- | ||
+ | |250 | ||
+ | |2829, 2874 | ||
+ | |2852 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |176 | ||
+ | |- | ||
+ | |260 | ||
+ | |2670, 2682 | ||
+ | |2676 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |163 | ||
+ | |- | ||
+ | |270 | ||
+ | |2557, 2469 | ||
+ | |2513 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |228 | ||
+ | |- | ||
+ | |280 | ||
+ | |2284, 2286 | ||
+ | |2285 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |181 | ||
+ | |- | ||
+ | |290 | ||
+ | |2119, 2089 | ||
+ | |2104 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |161 | ||
+ | |- | ||
+ | |300 | ||
+ | |1956, 1930 | ||
+ | |1943 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |190 | ||
+ | |- | ||
+ | |310 | ||
+ | |1777, 1729 | ||
+ | |1753 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |120 | ||
+ | |- | ||
+ | |320 | ||
+ | |1617, 1648 | ||
+ | |1633 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |101 | ||
+ | |- | ||
+ | |330 | ||
+ | |1544, 1519 | ||
+ | |1532 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |25 | ||
+ | |- | ||
+ | |340 | ||
+ | |1518, 1472, 1532 | ||
+ | |1507 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |137 | ||
+ | |- | ||
+ | |350 | ||
+ | |1380, 1360 | ||
+ | |1370 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |117 | ||
+ | |- | ||
+ | |360 | ||
+ | |1244, 1262 | ||
+ | |1253 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |150 | ||
+ | |- | ||
+ | |370 | ||
+ | |1102, 1103 | ||
+ | |1103 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |45 | ||
+ | |- | ||
+ | |380 | ||
+ | |1088, 1028 | ||
+ | |1058 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |28 | ||
+ | |- | ||
+ | |390 | ||
+ | |1045, 1015 | ||
+ | |1030 | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | |157 | ||
+ | |- | ||
+ | |400 | ||
+ | |882, 864 | ||
+ | |873 | ||
|} | |} |
Latest revision as of 20:20, 19 August 2007
What is the size of the paddles? What is the conclusion from these studies? Why did we do this study?
Points of data were taken in 5 minute intervals increasing the threshold by ten mV each time. This means that x is equal to ten mV in these trials. The data received in each interval is equal to the figure A (Area). This is the area of the interval under the curve over the distance x. To find the hight (h), the area A is divided by the distance x.
Threshold for Base 1 | |||
---|---|---|---|
Threshold (mV) | Counts/5 min. | Average | A |
80 | 53126 | 53126 | |
24959 | |||
90 | 28167 | 28167 | |
9093 | |||
100 | 19074 | 19074 | |
3681 | |||
110 | 15427, 15358 | 15393 | |
1980 | |||
120 | 13375, 13450 | 13413 | |
160 | 8493 | 8493 | |
630 | |||
170 | 7863 | 7863 | |
794 | |||
180 | 7069 | 7069 | |
152 | |||
190 | 6917 | 6917 | |
729 | |||
200 | 6188 | 6188 | |
357 | |||
210 | 5831 | 5831 | |
230 | 5315 | 5315 | |
462 | |||
240 | 4853 | 4853 | |
463 | |||
250 | 4390 | 4390 | |
308 | |||
260 | 4236, 4047,
3963 |
4082 | |
142 | |||
270 | 4254, 3811,
3940, 3754 |
3940 | |
250 | |||
280 | 3840, 3539 | 3690 | |
232 | |||
290 | 3458 | 3458 | |
191 | |||
300 | 3267 | 3267 | |
189 | |||
310 | 3078 | 3078 | |
193 | |||
320 | 2871, 2888,
2895 |
2885 | |
131 | |||
330 | 2767, 2740 | 2754 | |
319 | |||
340 | 2432, 2423
2440, 2443 |
2435 | |
83 | |||
350 | 2405, 2412,
2303, 2287 |
2352 | |
154 | |||
360 | 2217, 2194,
2150, 2232 |
2198 | |
150 | |||
370 | 2035, 2060 | 2048 | |
138 | |||
380 | 1910 | 1910 | |
127 | |||
390 | 1783 | 1783 | |
48 | |||
400 | 1735 | 1735 |
Threshold for Base 2 | |||
---|---|---|---|
Threshold (mV) | Counts/5 min. | Average | A |
80 | 16574, 16457 | 16516 | |
3771 | |||
90 | 13131, 12358 | 12745 | |
2272 | |||
100 | 10509, 10438 | 10473 | |
1231 | |||
110 | 9223, 9260 | 9242 | |
1015 | |||
120 | 8133, 8320 | 8227 | |
845 | |||
130 | 7346, 7418 | 7382 | |
562 | |||
140 | 6740, 6900 | 6820 | |
645 | |||
150 | 6176, 6173 | 6175 | |
553 | |||
160 | 5696, 5548 | 5622 | |
351 | |||
170 | 5355, 5187 | 5271 | |
445 | |||
180 | 4782, 4869 | 4826 | |
350 | |||
190 | 4449, 4502 | 4476 | |
363 | |||
200 | 4105, 4121 | 4113 | |
323 | |||
210 | 3893, 3687 | 3790 | |
281 | |||
220 | 3471, 3547 | 3509 | |
190 | |||
230 | 3317, 3320 | 3319 | |
231 | |||
240 | 3094, 3081 | 3088 | |
236 | |||
250 | 2829, 2874 | 2852 | |
176 | |||
260 | 2670, 2682 | 2676 | |
163 | |||
270 | 2557, 2469 | 2513 | |
228 | |||
280 | 2284, 2286 | 2285 | |
181 | |||
290 | 2119, 2089 | 2104 | |
161 | |||
300 | 1956, 1930 | 1943 | |
190 | |||
310 | 1777, 1729 | 1753 | |
120 | |||
320 | 1617, 1648 | 1633 | |
101 | |||
330 | 1544, 1519 | 1532 | |
25 | |||
340 | 1518, 1472, 1532 | 1507 | |
137 | |||
350 | 1380, 1360 | 1370 | |
117 | |||
360 | 1244, 1262 | 1253 | |
150 | |||
370 | 1102, 1103 | 1103 | |
45 | |||
380 | 1088, 1028 | 1058 | |
28 | |||
390 | 1045, 1015 | 1030 | |
157 | |||
400 | 882, 864 | 873 |