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electrostatic_calculations [2015/12/02 14:53]
perezlou [Gating grid]
electrostatic_calculations [2016/08/30 13:21] (current)
perezlou [PCB Electrodes field calculations]
Line 15: Line 15:
   *Gating grid placed 2 cm above the MICROMEGAS detector   *Gating grid placed 2 cm above the MICROMEGAS detector
 ==== Electrostatic Potential and Drift Lines ==== ==== Electrostatic Potential and Drift Lines ====
-{{ :lines.png?300 | Gatind grid off}} +{{ :lines.png?300 | Gating grid off}} 
-{{ :lines_on.png?300 | Gatind grid on}}+{{ :lines_on.png?300 | Gating grid on}}
 ==== Electrostatic Field and Drift Lines ==== ==== Electrostatic Field and Drift Lines ====
 {{ :e_fielddec2015.png?300 |Electrostatic field magnitude}} {{ :e_fielddec2015.png?300 |Electrostatic field magnitude}}
Line 28: Line 28:
   *-200 V   *-200 V
 === Garfield Simulations === === Garfield Simulations ===
-{{:gg_garfieldl_unbiased.png?300 |}}+Gating grid off\\ 
 +{{:gg_garfieldl_unbiased.png?300|}} 
 +{{:gg_garfield_potential_unbiased.png?300|}} 
 + 
 +Gating grid on 2mm pitch 20V\\ 
 +{{:gg_garfield_potential.png?300|}} 
 +{{:gg_garfield_drift.png?300|}} 
 + 
 +Gating grid on 2mm pitch 40V\\ 
 +{{:gg_garfield_potential_40.png?300|}} 
 +{{:gg_garfield_drift40.png?300|}} 
 + 
 +Gating grid on 1mm pitch 20V\\ 
 +{{:gg_garfield_potential_1mm.png?300|}} 
 +{{:gg_garfield_drift_1mm.png?300|}} 
 + 
 +Gating Grid Transparency Calculation\\ 
 +{{ :gg_transmission.png?300 |}} 
 + 
 +==== PCB Electrodes field calculations ==== 
 +Calculation of the electrostatic field in the Anode electrodes, with and without an embedded electrode. 
 +{{ :electrodes.png?300 |}} 
 +Results available in {{:electrodes.pdf|}} 
electrostatic_calculations.1449086026.txt.gz · Last modified: 2015/12/02 14:53 by perezlou