Difference between revisions of "Preamp 3"
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+ | The pictures below show oscilloscope traces for gas mixture 50/50 Ar/CO2. | ||
{| border="1" cellpadding="2" | {| border="1" cellpadding="2" | ||
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− | |width="415pt"|[[Image:preamp_3_new_cable.jpg|thumb|none|400px|new preamp and new cable (baseline adjusted).]] | + | |width="415pt"|[[Image:preamp_3_new_cable.jpg|thumb|none|400px|new preamp and new cable (baseline adjusted), 1900V.]] |
− | |width="415pt"|[[Image:allold.jpg|thumb|none|400px|old preamp and old cable.]] | + | |width="415pt"|[[Image:allold.jpg|thumb|none|400px|old preamp and old cable, 1900V.]] |
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|} | |} | ||
{| border="1" cellpadding="2" | {| border="1" cellpadding="2" | ||
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− | |width="415pt"|[[Image:preamp_3_old_cable.jpg|thumb|none|400px|new preamp and old cable.]] | + | |width="415pt"|[[Image:preamp_3_old_cable.jpg|thumb|none|400px|new preamp and old cable, 1900V.]] |
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+ | The following were obtained with increased anode voltages. | ||
{| border="1" cellpadding="2" | {| border="1" cellpadding="2" | ||
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|width="415pt"|[[Image:new_preamp_55Fe_2100V.jpg|thumb|none|400px|new preamp, 55Fe, 50/50 Ar/CO2, 2100V]] | |width="415pt"|[[Image:new_preamp_55Fe_2100V.jpg|thumb|none|400px|new preamp, 55Fe, 50/50 Ar/CO2, 2100V]] | ||
+ | |width="415pt"|[[Image:new_preamp_55Fe_2100V.jpg|thumb|none|400px|old preamp, 55Fe, 50/50 Ar/CO2, 2100V (as left, for longer)]] | ||
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+ | |} | ||
+ | {| border="1" cellpadding="2" | ||
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+ | |width="415pt"|[[Image:old_preamp_55Fe_2100V.jpg|thumb|none|400px|new preamp, 55Fe, 50/50 Ar/CO2, 2100V]] | ||
|width="415pt"|[[Image:old_preamp_55Fe_2100V.jpg|thumb|none|400px|old preamp, 55Fe, 50/50 Ar/CO2, 2100V]] | |width="415pt"|[[Image:old_preamp_55Fe_2100V.jpg|thumb|none|400px|old preamp, 55Fe, 50/50 Ar/CO2, 2100V]] | ||
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|} | |} | ||
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{| border="1" cellpadding="2" | {| border="1" cellpadding="2" | ||
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Revision as of 11:46, 16 April 2010
The pictures below show oscilloscope traces for gas mixture 50/50 Ar/CO2.
The following were obtained with increased anode voltages.