Test Connections about cosmicwatch-desktop-muon-detector-v2 HOT 4 OPEN

On Jul 19, 2018, at 1:26 PM, lelipwn ***@***.***> wrote: Hello, My detector is trigering at about a 0.126 cps which I know is pretty low. I am having problems determining the problem. Now I know that my scintillator isn't exactly to size with yours, being 3cm * 10cm * 1 cm so maybe that's why ( Here <https://youtu.be/1XXfAtaSklA> is a short video of the 3 test connections. The initial change is me having trouble attaching the leads of the osciloscope, not the voltage jumping arround. While I'm seeing count rates of about 0.095 cps I am unable to see the peaks in the osciloscope. It's a cheap usb one, so maybe that's why. I did all the testing provided in the FAQ, my SiPM is reciving 29.5 Volts, and it does have the correct polarity. I am pretty sure it isn't random noise as it is pretty consistent, giving 0.095 cps in a period of 5 hours. I don't know, if you think this numers are correct factoring the change in scintilator I'm fine with it, it just seems on the very low end. SIGNAL_THRESHOLD = 10 RESET_THRESHOLD = 15 LED_BRIGHTNESS = 255 Thank's for all, L — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#15>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABpeuwleXsAJyCnKwIEIwTaS_EU4Z1Gnks5uIM9ggaJpZM4VW4Qq>.

On Jul 22, 2018, at 2:57 PM, lelipwn ***@***.***> wrote: Thanks for your help, I will wait till september when I have acces to a nice oscilloscope meanwhile, is it possible this isn't working right because I used plastic standoffs? Are they neccesary to complete the circuit between the SiPM PCB and the main PCB? Thanks again, L — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#15 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABpeu7JMNC_QhWn6u0fLQAzpFOjRdcNNks5uJNklgaJpZM4VW4Qq>.