SENSITIVE AREA OF A BACK-SCATER-TYPE GAS FLOW DETECTOR FOR CONVERSION ELECTRON MÖSSBAUER SPECTROMETRY M. Inaba, K. Nomura et Y. UjihiraJ. Phys. Colloques, 41 C1 (1980) C1-115-C1-116DOI: https://doi.org/10.1051/jphyscol:1980122