Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8186435 | Physics Letters B | 2018 | 5 Pages |
Abstract
Axion Like Particles (ALPs) with a sub-keV range mass are searched by using the light-shining-through-a-wall technique. A novel system is developed in which injected X rays are converted and reconverted by the Laue-case conversion within a silicon single crystal with dual blades. The resonant ALPs mass of the conversion is scanned by varying the X-ray injection angle to the crystal. No significant signals are observed, and 90% C. L. upper limits on the ALP-two photon coupling constant are obtained as follows,(1)gaγγ<4.2Ã10â3GeVâ1(ma<10eV),(2)gaγγ<5.0Ã10â3GeVâ1(46eV
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
T. Yamaji, K. Tamasaku, T. Namba, T. Yamazaki, Y. Seino,