flasks on a shaking table with coils in a small room (ca. 5 m2) with 28°C ambient temperature
ばく露装置の詳細
system was composed of a shaking table with copper wire coils, the power supply and voltage regulator; six cylindrical coils with the same numbers of turns were fixed on the shaking table; one flask was placed in each coil during exposure (= simultaneous exposure of six flasks); temperature in flasks was 28 ± 1°C