Comment: Bad Rogowski coil signal, further into magnetic field

Golem shot: 8161

2012-04-06 - 182107



Basic parameters:
  • Chamber pressure pchamber : 3.51->9.78 mPa (request: 10 mPa)
  • Chamber temperature: N/A grad C
  • CBt capacitors ( mF) charged to: 1000 V
  • CBD capacitors (3.6 mF) charged to: 00 V, triggered 0,0 ms after Bt
  • CCD capacitors (11.3 mF) charged to: 350 V, triggered 2,0 ms after Bt
  • CST capacitors (2.7 mF) charged to: 00 V, triggered 0,0 ms after Bt
  • charging log: t, UB, UBD, UCD, UDS, pchamber
  • Time since session beginning: 2918 s
Data (sampling frequency f s=1 MHz):
Plasma parameters:
  • Plasma life from 20.02 over 9.63 to 29.65 [ms]
  • Mean toroidal magnetic field Bt: 0.169 T
  • Mean plasma current: -0.6 kA
  • Mean Uloop: V
  • Break down voltage: 9.3 V
  • Plasma total charge: -6.0 C
  • Ohmic heating power: 1.3 kW
  • Q edge: 25.4
  • Central electron temperature: 39.0 eV

DAS:

NIturbo

NIbasic.ONN
Diagnostics: (configuration)

Spectrometer

Analysis:

SafetyFactor_JK

Thanks to the specific help and