Chlorophyll Fluorescence Transient


1 dark adapted fv/fm (followed by delay 20 seconds with ambient light), followed by 3 phi2 at an ambient light intensity of ~ 75uE (DAC setting of 50) using the 650 for ambient (delay 2 min between each), followed by 3 more fv/fm in the dark (delay 2 min between each). This calculates a wide range of photosynthetic parameters, including NPG, qE, and others.

[
  {
    "get_offset": 1,
    "get_ir_baseline": [
      15,
      14
    ],
    "get_lights_cal": [
      20
    ],
    "pulsesize": 10,
    "pulsedistance": 10000,
    "act1_lights": [
      0,
      0,
      20,
      0,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      0,
      0,
      20,
      0,
      0,
      0,
      20,
      0,
      0,
      0,
      20,
      0
    ],
    "act_intensities": [
      0,
      0,
      692,
      0,
      50,
      50,
      692,
      50,
      50,
      50,
      692,
      50,
      50,
      50,
      692,
      50,
      0,
      0,
      692,
      0,
      0,
      0,
      692,
      0,
      0,
      0,
      692,
      0
    ],
    "cal_intensities": [
      4095
    ],
    "meas_intensities": [
      0,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095,
      4095
    ],
    "pulses": [
      20,
      20,
      50,
      20,
      2000,
      20,
      50,
      20,
      12000,
      20,
      50,
      20,
      12000,
      20,
      50,
      20,
      12000,
      20,
      50,
      20,
      12000,
      20,
      50,
      20,
      12000,
      20,
      50,
      20
    ],
    "detectors": [
      [
        34
      ],
      [
        34
      ],
      [
        34
      ],
      [
        34
      ],
      [
        0
      ],
      [
        34
      ],
      [
        34
      ],
      [
        34
      ],
      [
        0
      ],
      [
        34
      ],
      [
        34
      ],
      [
        34
      ],
      [
        0
      ],
      [
        34
      ],
      [
        34
      ],
      [
        34
      ],
      [
        0
      ],
      [
        34
      ],
      [
        34
      ],
      [
        34
      ],
      [
        0
      ],
      [
        34
      ],
      [
        34
      ],
      [
        0
      ],
      [
        34
      ],
      [
        34
      ],
      [
        34
      ]
    ],
    "meas_lights": [
      [
        14
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ],
      [
        0
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ],
      [
        0
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ],
      [
        0
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ],
      [
        0
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ],
      [
        0
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ],
      [
        0
      ],
      [
        15
      ],
      [
        15
      ],
      [
        15
      ]
    ]
  }
]
012409 pbi 160 low low res headshot
Created by

Greg Austic


Category

Plants

Compatible Instruments

MultispeQ beta


Latest Update

Nov 2015