Difference between revisions of "August 14, 2007 - Cosmic Telescope"
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{| border="1" cellpadding="20" cellspacing="0" | {| border="1" cellpadding="20" cellspacing="0" | ||
| − | ! colspan="2"|Threshold for Base | + | ! colspan="2"|Threshold for Base 2 |
|- | |- | ||
|Threshold (mV) | |Threshold (mV) | ||
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|- | |- | ||
|80 | |80 | ||
| − | | | + | |16574, 16457 |
| − | | | + | |16516 |
|- | |- | ||
| | | | ||
| | | | ||
| | | | ||
| − | | | + | |3771 |
|- | |- | ||
|90 | |90 | ||
| − | | | + | |13131, 12358 |
| − | | | + | |12745 |
|- | |- | ||
| | | | ||
| | | | ||
| | | | ||
| − | | | + | |2272 |
|- | |- | ||
|100 | |100 | ||
| − | | | + | |10509, 10438 |
| − | | | + | |10473 |
|- | |- | ||
| | | | ||
| | | | ||
| | | | ||
| − | | | + | |1231 |
|- | |- | ||
|110 | |110 | ||
| − | | | + | |9223, 9260 |
| − | | | + | |9242 |
|- | |- | ||
| | | | ||
| | | | ||
| | | | ||
| − | | | + | |1015 |
|- | |- | ||
|120 | |120 | ||
| − | | | + | |8133, 8320 |
| − | | | + | |8227 |
| + | |- | ||
| + | | | ||
| + | | | ||
| + | | | ||
| + | |845 | ||
| + | |- | ||
| + | |130 | ||
| + | |7346, 7418 | ||
| + | |7382 | ||
| + | | | ||
|- | |- | ||
|160 | |160 | ||
Revision as of 15:27, 17 August 2007
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 | |
| 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 | |