Measurement of SK-Ecat performance (Univ. of Bologna test report) [pdf]
ecatorders.com
ecatorders.com
Two more papers:
Performance of SK-Ecat Prototype on a six hours period (Univ. of Bologna test report): https://ecatorders.com/wp-content/uploads/2021/12/SKL-MISURE...
Measurement of the Performance of a Prototype 'Ecat SKLed Lamp. (Univ. of Bologna test report): https://ecatorders.com/wp-content/uploads/2021/12/MISURE-UNI...