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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author Miyazaki, A
Lofnes, T
Caspers, F
Spagnolo, P
Jelonnek, J
Ruess, T
Steinmann, J L
Thumm, M
author_facet Miyazaki, A
Lofnes, T
Caspers, F
Spagnolo, P
Jelonnek, J
Ruess, T
Steinmann, J L
Thumm, M
author_sort Miyazaki, A
collection CERN
description 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 incoherent blackbody radiation after real time FFT over a long period. We propose a novel experiment for studying dark matter candidates.
id cern-2861326
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28613262023-06-09T20:08:10Zdoi:10.1109/IRMMW-THz50927.2022.9895788http://cds.cern.ch/record/2861326engMiyazaki, ALofnes, TCaspers, FSpagnolo, PJelonnek, JRuess, TSteinmann, J LThumm, MUltra narrowband detection scheme for dark photon / axion around 30 GHzDetectors and Experimental TechniquesWe 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 incoherent blackbody radiation after real time FFT over a long period. We propose a novel experiment for studying dark matter candidates.oai:cds.cern.ch:28613262022
spellingShingle Detectors and Experimental Techniques
Miyazaki, A
Lofnes, T
Caspers, F
Spagnolo, P
Jelonnek, J
Ruess, T
Steinmann, J L
Thumm, M
Ultra narrowband detection scheme for dark photon / axion around 30 GHz
title Ultra narrowband detection scheme for dark photon / axion around 30 GHz
title_full Ultra narrowband detection scheme for dark photon / axion around 30 GHz
title_fullStr Ultra narrowband detection scheme for dark photon / axion around 30 GHz
title_full_unstemmed Ultra narrowband detection scheme for dark photon / axion around 30 GHz
title_short Ultra narrowband detection scheme for dark photon / axion around 30 GHz
title_sort ultra narrowband detection scheme for dark photon / axion around 30 ghz
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/IRMMW-THz50927.2022.9895788
http://cds.cern.ch/record/2861326
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AT caspersf ultranarrowbanddetectionschemefordarkphotonaxionaround30ghz
AT spagnolop ultranarrowbanddetectionschemefordarkphotonaxionaround30ghz
AT jelonnekj ultranarrowbanddetectionschemefordarkphotonaxionaround30ghz
AT ruesst ultranarrowbanddetectionschemefordarkphotonaxionaround30ghz
AT steinmannjl ultranarrowbanddetectionschemefordarkphotonaxionaround30ghz
AT thummm ultranarrowbanddetectionschemefordarkphotonaxionaround30ghz

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