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MADEXP
DIY, electronics and experiments
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Instruments
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Radioactive sources
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Cs-137
Co-57
Co-60
I-131
Tb-161
Autunite specimen from China
Po210 + Be Neutron source
Crystal scintillators
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BC408 BC412 Plastic scintillators from Bicron
DIY Plastic Scintillator
NaI(Tl) Crystal scintillator
LYSO crystal scintillators
Anthracene
CsI undoped
CsI(Na) cutted and polished at home
OST 40x40mm NaI(Tl)
Stilbene
Photomultiplier tubes
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Hamamatsu R6095 photomultiplier tube
FEU84-5 ФЭУ-84-5
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Geiger & X-Ray
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DIY Geiger counters
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Homebrew a Geiger rate meter
Simple Geiger clicker
DIY Geiger clicker: a simple radiation detection project
Geiger Clicker with VU Meter
Russian tubes
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MSTR-4 MCTP-4 Alpha-Beta-Gamma geiger tube
MS-4 γ-selective Geiger counter
MS-6 MC-6 γ-selective geiger counter
MS-13 MC-13 glass tube
MST17 “MCT17” Mica window Geiger tube
SI3BG CИ-3БГ Geiger Muller Tube
STS-6 CTC-6 Geiger Muller Tube
SI-16bg
SI-19BG(M) си19бг-м mini Geiger tube
SBM20 The quintessential russian geiger tube.
SBM-21 Micro geiger tube
SI-22G CИ-22Г Geiger Muller tube
SI-31G geiger
AC-1 High-sens β-selective Geiger counter
BW radiation dosimeter, tactical, set 0065 B
SV500 Geiger counter from German Army
DP5-V radiometer
DP-5B geiger manual
DP-63A Geiger Counter
NER10 X-Ray generator
ZP1210
DDR/GDR tubes
VEB Robotron 70013
X-Ray machine V1
X-Ray dental film ECO 30
My LAB
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Mechanics
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CNC 3020 USB
PRT-E750W & PRT-E1500W vfd settings
Ham Radio
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CODAN 9360 hack software
PRC320 power supply repair
Mosley TA-33-JRN
Antenna rotor clean up
Digimode USB interface
Spectroscopy
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XRF part II
XRF part I
DIY Ultra portable spectroscopy system
Trinitite HPGe spectrum
MadExp PMT adapter
Lead castle
EG&G DSPec MCA
EPICS
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EPICS CA Tools use
556 AIM mac address
SiPM super simple spectroscopy
M-SiPM gamma counter
SiPM based detector
DIY scintillation probe: the easy way
DIY scintillation probe: alluminium enclosures
DIY Scintillation probe: 63x63mm NaI(Tl)
BPW34 + CsI(Tl)
The Bequerel experiment
Electronics
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Amiga & retrocomputing
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ZX81 repair & mods
Amiga DB23 to SCART cable
TF530 Amiga accellerator
Z80 Single Board Computer
Programming
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556 AIM mac address
WinCUPL
STM32
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Random “Walker”
STM32 Mbed Quadrature encoder input
Tube Tech & audio
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EL84 Guitar Amplifier
Tube audio amplifier
NE5534 RIAA amplifier
CM108AH USB soundcard on a chip
EL84 Holder 3D printed
High Voltage
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5V to 900V step-up converter module
High voltage generation from 3.3-5V
DIY High Voltage PSU
12V to 6kV High Voltage transformer
Inside a russian Ge transistor
Collins airborne meteo RADAR
NE555 from discrete components
DTL logic family
Software
Feline Diabetes Carbohydrate Calculator
DIY Geiger counters