Research output: Contribution to journal › Article › peer-review
A search for resonant absorption of 14.4 keV solar axions by a 57Fe target was performed. The Si(Li) detector placed inside the low-background setup was used to detect the γ-quanta appearing in the deexcitation of the 14.4 keV nuclear level: A+57Fe→ 57Fe*→57Fe+γ. The new upper limit for the hadronic axion mass has been obtained of m A ≤159 eV (95% c.l.) (S=0.5, z=0.56).
Original language | English |
---|---|
Pages (from-to) | 755-760 |
Number of pages | 6 |
Journal | European Physical Journal C |
Volume | 62 |
Issue number | 4 |
DOIs | |
State | Published - 1 Aug 2009 |
ID: 42278495