a ngle to vertical / degree

ZOMBI-0 in air: WLS-liquid: LAB + 5% PMP Illumination : LED fiber, 2.7 V air gap ~1mm Possible interpretation: Flat signal part from homogeneous light distribution in cell Increasing signal in forward direction from direct coupling of light to wls-fibers ? Z1 at 90 degr. Z2 at -90 degr. signal strength / ADC channel blue LED angle to vertical / degree

ZOMBI-0 in air: WLS-liquid: LAB + 5% PMP Illumination : laser 405 nm, I = 2.7 air gap ~ 2 cm Possible interpretation: Z1 at 90 degr. Z2 at -90 degr. signal strength / ADC channel 405 nm angle to vertical / degree

ZOMBI-0 in air: WLS-liquid: LAB + 5% PMP Illumination : laser 370 nm, I = 0.0 ??? plus add. attemuation air gap ~ 2 cm Possible interpretation: signal strength / ADC channel Z1 at 90 degr. Z2 at -90 degr. 370 nm angle to vertical / degree

ZOMBI-0 in air: WLS-liquid: LAB + 5% PMP Illumination : flash lamp 310 nm, I = 5.5 air gap ~2 cm Possible interpretation: If flash lamp works correctly,all light comes from wave length shifting Z1 at 90 degr. Z2 at -90 degr. signal strength / ADC channel 310 nm angle to vertical / degree

ZOMBI-0 in air: 310 nm 370 nm 405 nm blue LED signal strength / ADC channel PMT-Z1 at +90 degree angle to vertical / degree

ZOMBI-0 in air: 310 nm 370 nm 405 nm blue LED signal strength / ADC channel PMT-Z2 at -90 degree angle to vertical / degree

ZOMBI-0 in air: 310 nm 370 nm 405 nm blue LED signal strength / ADC channel PMT-Z2 at -90 degree normalized angle to vertical / degree

ZOMBI-0 in air: ? measurement 1measurement 2 signal strength / ADC channel PMT-Z1 at +90 degree PMT-Z2 at -90 degree 370 nm 370 nm angle to vertical / degree angle to vertical / degree Stability check 1 

ZOMBI-0 in air: measurement 1 measurement 2 signal strength / ADC channel PMT-Z1 at +90 degree PMT-Z2 at -90 degree blue LED blue LED angle to vertical / degree angle to vertical / degree Stability check 2 

ZOMBI-0 in air and water: PMT-Z2 at -90 degree PMT-Z1 at +90 degree blue LED blue LED water air water air signal strength / ADC channel angle to vertical / degree angle to vertical / degree

ZOMBI-0 in air: PMT-Z2 at -90 degree PMT-Z1 at +90 degree all light m. 1 all light m. 2  only fiber light  only liquid light signal strength / ADC channel blue LED angle to vertical / degree angle to vertical / degree

ZOMBI-0 in air: PMT-Z2 at -90 degree PMT-Z1 at +90 degree  all lightonly fiber light  only liquid light signal strength / ADC channel 310 nm angle to vertical / degree angle to vertical / degree

ZOMBI-0 in air: PMT-Z2 at -24.3 cm PMT-Z1 at +24.3 cm blue LED 310 nm signal strength / ADC channel distance to cell center / cm distance to cell center/cm

PMT-ZOMBI-1: Working point for all LED measurements: 2.7 V SZOMBI-c/ SbarePMT  0.002 LED-fiber illuminates center of bare PMT  Working point for 310nm measurement: 5.5a.u. SZOMBI-c / SbarePMT  0.02  signal strength / ADC channel   Working point for 405 nm measurement: 2.7 a.u. SZOMBI-c / SbarePMT  0.03   LED voltage / V

a ngle to vertical / degree