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The chamber for direct detection of WIMP with mass < 10 Gev/c2 and axions, emitted from the Sun was developed. The chamber is filled with gas mixture H2 +3ppm TMAE (1,5,10 bar), or D2 + 3ppm TMAE. These gas fillings allow to suppress the electron background. For detecting of events is used the system GEM+pin-anode with coefficient multiplication about 105. In experiment it is necessary to search the early or daily modulation effects.
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Овчинников et al. (2016) studied this question.
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