from Hacker News

Open Gamma Detector

by kasbah on 7/4/22, 11:41 AM with 7 comments

  • by techdragon on 7/5/22, 8:31 AM

    I’m really glad to see how it’s getting easier to distribute work like this, from easy pcb ordering to 1-click bom ordering.

    I’m also interested in the gradual adoption of and categorisation of the properties for using photodiode based scintillation detecting methods. Much less fragile than a glass tube, lower voltages, etc.

  • by wnkrshm on 7/5/22, 10:41 AM

    I'd be interested in how the calibration works, you need known samples for the energy and not all of them are easy to get.
  • by pixelpoet on 7/5/22, 9:47 AM

    I don't have the electronics chops to build one of these, but I'd certainly buy one.