Difference between revisions of "Detector"
(Tag: Visual edit) |
(Tag: Visual edit) |
||
| Line 1: | Line 1: | ||
| + | Some quick recommendations / popular equipment: | ||
| + | |||
| + | * GQ | ||
| + | ** Ex: GQ GMC-300S | ||
| + | ** I'm not as familiar with these but price start quite low | ||
| + | ** 2025-04-18: $62, [https://www.amazon.com/GQ-GMC-300S-Radiation-Detector-Dosimeter/dp/B0B541D433/ link] | ||
| + | * MightyOhm w/ SBM-20 | ||
| + | ** Entry level kit | ||
| + | ** Open source | ||
| + | ** 2025-04-18: $120 on Amazon including SBM-20, [https://www.amazon.com/MightyOhm-Geiger-Counter-Kit-Bundle/dp/B08L8FM1H6 link] | ||
| + | * Radiacode 102 | ||
| + | ** Very popular portable / compact gamma spectrometer | ||
| + | ** 2025-03-18: $250 on amazon, [https://www.amazon.com/stores/Radiacode/page/28ECBF84-111B-4391-9ADB-3C8091AE914F link] | ||
| + | * Ludlum Model 3 Geiger counter | ||
| + | ** The US nuclear industry standard Geiger counter / survey meter | ||
| + | ** 2025: About $400 used on eBay (say wand or LND 723 tube) | ||
| + | * Gamma Spectacular | ||
| + | ** If you want to interface to a more specialized gamma spectrometer detector | ||
| + | * Neutron detector | ||
| + | ** Some Russian He-3 tubes work ok but there aren't any great standard options | ||
| + | ** McMaster: I have a Ludlum Model 15 + some Eberline "sea mines | ||
| + | ** They also tend to be difficult to test without specialized equipment / sources (working fusor, Po, etc) | ||
| + | |||
| + | |||
See also: | See also: | ||
| Line 14: | Line 38: | ||
|} | |} | ||
| − | == FOSS == | + | ==FOSS== |
https://github.com/OpenGammaProject/Open-Gamma-Detector/ | https://github.com/OpenGammaProject/Open-Gamma-Detector/ | ||
Revision as of 23:31, 18 April 2025
Some quick recommendations / popular equipment:
- GQ
- Ex: GQ GMC-300S
- I'm not as familiar with these but price start quite low
- 2025-04-18: $62, link
- MightyOhm w/ SBM-20
- Entry level kit
- Open source
- 2025-04-18: $120 on Amazon including SBM-20, link
- Radiacode 102
- Very popular portable / compact gamma spectrometer
- 2025-03-18: $250 on amazon, link
- Ludlum Model 3 Geiger counter
- The US nuclear industry standard Geiger counter / survey meter
- 2025: About $400 used on eBay (say wand or LND 723 tube)
- Gamma Spectacular
- If you want to interface to a more specialized gamma spectrometer detector
- Neutron detector
- Some Russian He-3 tubes work ok but there aren't any great standard options
- McMaster: I have a Ludlum Model 15 + some Eberline "sea mines
- They also tend to be difficult to test without specialized equipment / sources (working fusor, Po, etc)
See also:
| Material | Alpha | Beta | Gamma / x-ray | Neutron | Notes |
|---|---|---|---|---|---|
| Anthracene | https://en.wikipedia.org/wiki/Anthracene | ||||
| NaI(Tl) |
Contents
FOSS
https://github.com/OpenGammaProject/Open-Gamma-Detector/
https://github.com/mihaicuciuc/pomelo
https://mightyohm.com/blog/products/geiger-counter/source-code/
Alpha
| Image | Vendor | Model | Notes |
|---|---|---|---|
| LND, INC. | 723 | ||
| Ludlum | 44-7 | See LND 723 | |
| TGM | N210 | See LND 723 | |
| XETEX, INC. | See LND 723 |
Gamma spectrometer unit
| Image | Vendor | Model | Notes |
|---|---|---|---|
| Pomelo | Pomelo | ||
| Radiocode | 102 | ||
| Radiocode | 103 | ||
| ICX | Identifinder | ICX_identiFINDER |
Gamma spectrometer detector
| Image | Vendor | Model | Notes |
|---|---|---|---|
| St Gobain | McMaster has a lot of these | ||
| Hitatchi | Vortex | McMaster misc parts | |
| Oxford | McMaster missing sensor | ||
| Amtek | McMaster sitting in box untested |
MyGeiger ver.2.00
400 or 500 V depending on switch setting. Supported tubes:
* PCB mount: STS-5, SBM-20, J305 * External: LND-712, LND-7317, SBT-9, SI-29BG, etc * I use SBM-20
I have one from Atomic Dave and two bare units.
References
Include:
- Handbook of Radiation Effects, 2nd edition
- Passive Nondestructive Assay Manual - PANDA: [1]
- Info on neutron detectors
