22–26 Jun 2015
Paraninfo, Universidad de Zaragoza
Europe/Berlin timezone

Proposal to detect axionic dark matter via their coherent interaction with intrinsic spin

22 Jun 2015, 16:25
25m
Aula Magna (Paraninfo, Universidad de Zaragoza)

Aula Magna

Paraninfo, Universidad de Zaragoza

Plaza Basilio Paraiso 4, 50004 Zaragoza

Speakers

Dr Antonello Ortolan (INFN- Nat. Labs of Legnaro)Prof. Clive Speake (University of Birmingham)

Description

We present the research and development program that is underway at National Laboratories of Legnaro and University of Padova which aims to search for axionic dark matter in the range around 100 micro eV. The work is currently funded by INFN. We are investigating the possibility of exploiting the interaction of dark matter axions with the polarized spins in ferromagnetic or paramagnetic resonant systems. We briefly discuss the theoretical basis of this approach, the expected signal to noise ratio and the potential for detection of such a scheme. We hope to be able to present our preliminary experimental work at the time of the conference.

Primary author

Dr Antonello Ortolan (INFN- Nat. Labs of Legnaro)

Co-authors

Prof. Clive Speake (University of Birmingham) Prof. Giovanni Carugno (University of Padova and INFN) Dr Giuseppe Ruoso (INFN Nat. Labs of Legnaro)

Presentation materials