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Entry time:	Sat Sep 5 18:24:59 2026
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<p><span style="font-size: larger;"><strong>Hoje fizemos nova tomada de dados no citilador C2, o C1 continuar ruim... Fizemos para mais pontos, com e sem o chumbo e obtivemos o seguinte resultado:</strong></span></p> <p><span style="color: rgb(0, 0, 0);"><strong><span style="font-size: larger;">Sem Chumbo: </span></strong></span><style type="text/css"></style></p> <p><style type="text/css"> <!-- BODY,DIV,TABLE,THEAD,TBODY,TFOOT,TR,TH,TD,P { font-family:"Arial"; font-size:x-small } --> </style> <table cols="8" cellspacing="0" border="0" style="width: 649px; height: 278px;" frame="VOID" rules="NONE"> <colgroup><col width="131" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /></colgroup> <tbody> <tr> <td width="82" align="CENTER"><b>Voltagem(V)</b></td> <td width="82" align="CENTER"><b>Limiar(-mV)</b></td> <td width="82" align="CENTER"><b>Horas</b></td> <td width="82" align="CENTER"><b>Minutos</b></td> <td width="82" align="CENTER"><b>Segundos</b></td> <td width="82" align="CENTER"><b>Centésimos</b></td> <td width="82" align="CENTER"><b>Contagem</b></td> </tr> <tr> <td align="CENTER"><b>1941</b></td> <td align="CENTER"><b>400.2</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>40</b></td> <td align="CENTER"><b>16</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2167</b></td> </tr> <tr> <td align="CENTER"><b>1960</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>32</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>56</b></td> <td align="CENTER"><b>5006</b></td> </tr> <tr> <td align="CENTER"><b>1981</b></td> <td align="CENTER"><b>400.4</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>23</b></td> <td align="CENTER"><b>22</b></td> <td align="CENTER"><b>29</b></td> <td align="CENTER"><b>10148</b></td> </tr> <tr> <td align="CENTER"><b>2001</b></td> <td align="CENTER"><b>400.4</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>9</b></td> <td align="CENTER"><b>37</b></td> <td align="CENTER"><b>25</b></td> <td align="CENTER"><b>11760</b></td> </tr> <tr> <td align="CENTER"><b>2019</b></td> <td align="CENTER"><b>400.6</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>4</b></td> <td align="CENTER"><b>12</b></td> <td align="CENTER"><b>82</b></td> <td align="CENTER"><b>11808</b></td> </tr> <tr> <td align="CENTER"><b>2038</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>7</b></td> <td align="CENTER"><b>67</b></td> <td align="CENTER"><b>10817</b></td> </tr> <tr> <td align="CENTER"><b>2059</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>1</b></td> <td align="CENTER"><b>34</b></td> <td align="CENTER"><b>97</b></td> <td align="CENTER"><b>12485</b></td> </tr> <tr> <td align="CENTER"><b>2080</b></td> <td align="CENTER"><b>400.6</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>24</b></td> <td align="CENTER"><b>59</b></td> <td align="CENTER"><b>29125</b></td> </tr> <tr> <td align="CENTER"><b>2101</b></td> <td align="CENTER"><b>400.6</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>6</b></td> <td align="CENTER"><b>30</b></td> <td align="CENTER"><b>34629</b></td> </tr> <tr> <td align="CENTER"><b>2119</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>5</b></td> <td align="CENTER"><b>86</b></td> <td align="CENTER"><b>44034</b></td> </tr> <tr> <td align="CENTER"><b>2141</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>7</b></td> <td align="CENTER"><b>99</b></td> <td align="CENTER"><b>72657</b></td> </tr> <tr> <td align="CENTER"><b>2159</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>5</b></td> <td align="CENTER"><b>53</b></td> <td align="CENTER"> <p><b>132556</b></p> </td> </tr> <tr> <td align="CENTER"><b>2182</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>3</b></td> <td align="CENTER"><b>13</b></td> <td align="CENTER"><b>308165</b></td> </tr> <tr> <td align="CENTER"><b>2203</b></td> <td align="CENTER"><b>400.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>3</b></td> <td align="CENTER"><b>7</b></td> <td align="CENTER"><b>653827</b></td> </tr> </tbody> </table> </p> <p><span style="color: rgb(0, 0, 0);"><strong><span style="font-size: larger;">Com Chumbo: <br /> </span></strong></span></p> <p><style type="text/css"><!-- BODY,DIV,TABLE,THEAD,TBODY,TFOOT,TR,TH,TD,P { font-family:"Arial"; font-size:x-small } --> </style> <table cols="7" cellspacing="0" border="0" frame="VOID" rules="NONE"> <colgroup><col width="82" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /><col width="82" /></colgroup> <tbody> <tr> <td width="82" height="17" align="CENTER"><b>Voltagem(V)</b></td> <td width="82" align="CENTER"><b>Limiar(-mV)</b></td> <td width="82" align="CENTER"><b>Horas</b></td> <td width="82" align="CENTER"><b>Minutos</b></td> <td width="82" align="CENTER"><b>Segundos</b></td> <td width="82" align="CENTER"><b>Centésimos</b></td> <td width="82" align="CENTER"><b>Contagem</b></td> </tr> <tr> <td height="16" align="CENTER"><b>1942</b></td> <td align="CENTER"><b>401.4</b></td> <td align="CENTER"><b>17</b></td> <td align="CENTER"><b>42</b></td> <td align="CENTER"><b>46</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>46564</b></td> </tr> <tr> <td height="16" align="CENTER"><b>1959</b></td> <td align="CENTER"><b>402.1</b></td> <td align="CENTER"><b>1</b></td> <td align="CENTER"><b>3</b></td> <td align="CENTER"><b>25</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>7745</b></td> </tr> <tr> <td height="16" align="CENTER"><b>1979</b></td> <td align="CENTER"><b>402</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>32</b></td> <td align="CENTER"><b>46</b></td> <td align="CENTER"><b>62</b></td> <td align="CENTER"><b>9725</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2005</b></td> <td align="CENTER"><b>401.8</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>6</b></td> <td align="CENTER"><b>52</b></td> <td align="CENTER"><b>85</b></td> <td align="CENTER"><b>11845</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2019</b></td> <td align="CENTER"><b>401.6</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>4</b></td> <td align="CENTER"><b>26</b></td> <td align="CENTER"><b>76</b></td> <td align="CENTER"><b>15547</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2040</b></td> <td align="CENTER"><b>401.5</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>5</b></td> <td align="CENTER"><b>31</b></td> <td align="CENTER"><b>88</b></td> <td align="CENTER"><b>39394</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2060</b></td> <td align="CENTER"><b>401.1</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>5</b></td> <td align="CENTER"><b>33</b></td> <td align="CENTER"><b>99</b></td> <td align="CENTER"><b>60081</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2080</b></td> <td align="CENTER"><b>401.6</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>4</b></td> <td align="CENTER"><b>35</b></td> <td align="CENTER"><b>59</b></td> <td align="CENTER"><b>71315</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2101</b></td> <td align="CENTER"><b>401.6</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>6</b></td> <td align="CENTER"><b>40</b></td> <td align="CENTER"><b>77</b></td> <td align="CENTER"><b>138922</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2121</b></td> <td align="CENTER"><b>402.1</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>5</b></td> <td align="CENTER"><b>26</b></td> <td align="CENTER"><b>27</b></td> <td align="CENTER"><b>151599</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2140</b></td> <td align="CENTER"><b>401.7</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>25</b></td> <td align="CENTER"><b>96</b></td> <td align="CENTER"><b>111200</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2162</b></td> <td align="CENTER"><b>401.7</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>3</b></td> <td align="CENTER"><b>7</b></td> <td align="CENTER"><b>28</b></td> <td align="CENTER"><b>275460</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2179</b></td> <td align="CENTER"><b>401.8</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>2</b></td> <td align="CENTER"><b>27</b></td> <td align="CENTER"><b>19</b></td> <td align="CENTER"><b>378644</b></td> </tr> <tr> <td height="16" align="CENTER"><b>2199</b></td> <td align="CENTER"><b>401.8</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>0</b></td> <td align="CENTER"><b>59</b></td> <td align="CENTER"><b>99</b></td> <td align="CENTER"><b>361039</b></td> </tr> </tbody> </table> </p> <p><span style="color: rgb(0, 0, 0);"><strong><span style="font-size: larger;">Gráfico:</span></strong></span></p> <p><span style="color: rgb(0, 0, 0);"><strong><span style="font-size: larger;"><a href="120125_160244/cintiladorc2.pdf?lb=elog"><img border="0" alt="cintiladorc2.pdf" src="120125_160244/cintiladorc2.pdf?lb=elog&thumb=1" name="att0" id="att0" /></a></span></strong></span></p> <p>Observamos que para voltagens >= 2000V o cintilador apresentava muito ruido, provavelmente pois para essas voltagens começam a ser arrancados elétrons da placa metálica interna, ficando uma contagem de múons por tempo muito alta...</p> 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