Equipment

SWISS-MUHEN
   Focus Code 01 + 02
  Solar Radio Spectrometers of Peter Hirt
- LWA (Long Wavelength Array)
- two channels for different polarisation
- frequency range 20 - 80 MHz
- station of international e-Callisto network
- Introduction, Description and Recordings
- Actual location of antenna, electronic components and interface.

SWISS-MUHEN
   Focus Code 03
  Solar Radio Spectrometer of Peter Hirt
- LPDA (Log. Periodic Dipol Array)
- frequency range 45 - 870 MHz
- station of international e-Callisto network
- Description and Recordings.

MUHEN (MUH)   Geiger-Müller counters of Peter Hirt
- Description Cosmic Rays Detector
- Description SBM-20
- Recordings.

MUHEN (MUH)   Radio Receiver for neutral hydrogen of Peter Hirt
- Radio receiver dish diameter 1.9 m
- Nooele Frontend Amplifier 1420 MHz, SDRplay, RaspberryPi
- designed for the wavelegth 21 cm
- Picture and Recordings.

VALLENSIS (VAL)   Receiver of VLF-Emitters of Robert Glaisen
- designed for the recording of Sudden Ionospheric Disturbances (SID)
- magnetic loop antenna with 40 convolutions
- frequency range 4 - 96 kHz
- Description and Recordings.

    Geiger-Müller counter of Robert Glaisen
type EMD 1.2 (1970)
- Recordings.

FREIENBACH (FRE)   Radio Receiver for neutral hydrogen of Christian Monstein
- designed for the wavelegth 21 cm
- Description

MONTSEVELIER (VTE)   Geiger-Müller counter of Roger Spinner
type RM-80
- Recordings.

BOS-CHA (BOS)   Geiger-Müller counter of Jochen Richert
type RM-80
- Recordings.