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README.md
witgit - What In the Gamma Is That?
witgit is free software gamma ray spectroscopy software intended to be used with low cost and DIY hardware running on a free operating system.
Hardware
It would be swell to support "all" low cost and DIY hardware. These types of hardware appear to the operating system as a sound card, which makes it "easy", without having to do complicated custom drivers.
Libre / Open Source Hardware
- DIY_particle_detector, open source hardware:
https://github.com/ozel/DIY_particle_detector/tree/master/hardware/V1.2
Proprietary Hardware
Proprietary hardware that is known to work with other DIY software.
- Images Scientific Instruments Digital Geiger Counter, various GCA models, e.g. GCA-07W-DL.
https://www.imagesco.com/geiger/digital-geiger-counter-dl.html
- RH Electronics MPPC SiPM CsI(Tl). Various models, such as RH-UNIT-MPPC-8-8-50.
Upstream
The code will be built using bits from other free software / open source applications.
DIY Particle Detector
The main source is the "DIY Particle Detector" by Oliver Keller
from CERN. It is available upstream under a BSD license, a copy of which is
in the docs/ directory.
Other Software
Other spectroscopy software used in DIY community. Caveat: I haven't used the below software, corrections welcome.
Free Software
Theremino
Theremino is a great system with an emphasis on education that supports a very wide range of Arduinos and other equipment. The software can be used for many more purposes than just gamma ray spectroscopy. The showstopper in this case is it is written for a proprietary operating system. There are ways to emulate that system, but that is undesirable.
Proprietary Software
BecqMoni MCA
BecqMoni MCA was quickly created in response to the 2011 Fukushima nuclear disaster in Japan. It uses .NET 3.5 framework under Windows. It is freeware, not free software nor open source software. So no one has maintained the software for years, nor can anyone improve it. The last release was 2013. It has bitrot and now mostly useless.
PRA
PRA is what the Free Software Foundation would call "freeware", not Free Software. The PRA author calls the software "free software", as they have every right to do, but it is not what the larger free software community generally considers free software. PRA does not provide source code as far as I can tell, for example. It is also written for a proprietary operating system.
License
License: GPLv3 or any later version. Other code licensed under their own respective licenses.
Copyright (C) 2022, Jeff Moe