Ultra narrowband detection scheme for dark photon / axion around 30 GHz

We demonstrated that ultra narrowband filtering at 30 GHz dramatically enhances the signal-to-noise ratio to search for dark matter candidates which couple to millimeter waves. A coherent signal relatively locked between a synthesizer and a signal analyzer can be clearly distinguished from incoheren...

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Detalles Bibliográficos
Autores principales: Miyazaki, A, Lofnes, T, Caspers, F, Spagnolo, P, Jelonnek, J, Ruess, T, Steinmann, J L, Thumm, M
Lenguaje:eng
Publicado: 2022
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/IRMMW-THz50927.2022.9895788
http://cds.cern.ch/record/2861326

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