Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Melcón, A. Álvarez"'
Autor:
Ahyoune, S., Melcón, A. Álvarez, Cuendis, S. Arguedas, Calatroni, S., Cogollos, C., Díaz-Morcillo, A., Döbrich, B., Gallego, J. D., García-Barceló, J. M., Gimeno, B., Golm, J., Granados, X., Gutierrez, J., Herwig, L., Irastorza, I. G., Lamas, N., Lozano-Guerrero, A., Millar, W. L., Malbrunot, C., Miralda-Escudé, J., Navarro, P., Navarro-Madrid, J. R., Puig, T., Siodlaczek, M., Telles, G. T., Wuensch, W.
We describe the results of a haloscope axion search performed with an 11.7 T dipole magnet at CERN. The search used a custom-made radio-frequency cavity coated with high-temperature superconducting tape. A set of 27 h of data at a resonant frequency
Externí odkaz:
http://arxiv.org/abs/2403.07790
Autor:
Ahyoune, S., Melcón, A. Álvarez, Cuendis, S. Arguedas, Calatroni, S., Cogollos, C., Devlin, J., Díaz-Morcillo, A., Díez-Ibáñez, D., Döbrich, B., Galindo, J., Gallego, J. D., García-Barceló, J. M., Gimeno, B., Golm, J., Gu, Y., Herwig, L., Irastorza, I. G., Lozano-Guerrero, A. J., Malbrunot, C., Miralda-Escudé, J., Monzó-Cabrera, J., Navarro, P., Navarro-Madrid, J. R., Redondo, J., Reina-Valero, J., Schmieden, K., Schneemann, T., Siodlaczek, M., Ulmer, S., Wuensch, W.
In the near future BabyIAXO will be the most powerful axion helioscope, relying on a custom-made magnet of two bores of 70 cm diameter and 10 m long, with a total available magnetic volume of more than 7 m$^3$. In this document, we propose and descri
Externí odkaz:
http://arxiv.org/abs/2306.17243
Autor:
García-Barceló, J. M., Melcón, A. Álvarez, Díaz-Morcillo, A., Gimeno, B., Lozano-Guerrero, A. J., Monzo-Cabrera, J., Navarro-Madrid, J. R., Navarro, P.
Haloscopes are resonant cavities that serve as detectors of dark matter axions when they are immersed in a strong static magnetic field. In order to increase the volume and improve its introduction within dipole or solenoid magnets for axion searches
Externí odkaz:
http://arxiv.org/abs/2302.10569
Autor:
Barceló, J. M. García, Melcón, A. Álvarez, Cuendis, S. Arguedas, Díaz-Morcillo, A., Gimeno, B., Kanareykin, A., Lozano-Guerrero, A. J., Navarro, P., Wuensch, W.
Tuning is an essential requirement for the search of dark matter axions employing haloscopes since its mass is not known yet to the scientific community. At the present day, most haloscope tuning systems are based on mechanical devices which can lead
Externí odkaz:
http://arxiv.org/abs/2204.11919
Autor:
Díaz-Morcillo, A., Barceló, J. M. García, Lozano-Guerrero, A. J., Navarro, P., Gimeno, B., Cuendis, S. Arguedas, Melcón, A. Álvarez, Cogollos, C., Calatroni, S., Döbrich, B., Gallego, J. D., Golm, J., Irastorza, I. G., Malbrunot, C., Miralda-Escudé, Jordi, Garay, C. Peña, Redondo, J., Wuensch, W.
Publikováno v:
Universe 2022, 8, 5
Within the increasing interest in the dark matter axion detection through haloscopes, in which different international groups are currently involved, the RADES group was established in 2016 with the goal of developing very sensitive detection systems
Externí odkaz:
http://arxiv.org/abs/2111.14510
Autor:
Navarro, P., Gimeno, Benito, Melcon, A. Alvarez, Cuendis, S. Arguedas, Cogollos, C., Diaz-Morcillo, A., Gallego, J. D., Barcelo, J. M. Garcia, Golm, J., Irastorza, I. G., Guerrero, A. J. Lozano, Garay, C. Penya
Publikováno v:
Physics of the Dark Universe 36 (2022) 101001
The electromagnetic coupling axion-photon in a microwave cavity is revisited with the Boundary Integral - Resonant Mode Expansion (BI-RME) 3D technique. Such full-wave modal technique has been applied for the rigorous analysis of the excitation of a
Externí odkaz:
http://arxiv.org/abs/2107.03137
Autor:
Melcón, A. Álvarez, Cuendis, S. Arguedas, Baier, J., Barth, K., Bräuniger, H., Calatroni, S., Cantatore, G., Caspers, F., Castel, J. F, Cetin, S. A., Cogollos, C., Dafni, T., Davenport, M., Dermenev, A., Desch, K., Díaz-Morcillo, A., Döbrich, B., Fischer, H., Funk, W., Gallego, J. D, Barceló, J. M García, Gardikiotis, A., Garza, J., Gimeno, B., Gninenko, S., Golm, J., Hasinoff, M., Hoffmann, D. H. H., Irastorza, I. G., Jakovčić, K., Kaminski, J., Karuza, M., Lakić, B., Laurent, J. M, Lozano-Guerrero, A., Luzón, G., Malbrunot, C., Maroudas, M., Miralda-Escudé, J., Mirallas, H., Miceli, L., Navarro, P., Ozbey, A., Özbozduman, K., Garay, C. Peña, Pivovaroff, M., Redondo, J., Ruz, J., Chóliz, E. Ruiz, Schmidt, S., Schumann, M., Semertzidis, Y., Solanki, S. K, Stewart, L., Tsagris, I., Vogel, T. Vafeiadis J. K., Widmann, E., Wuensch, W., Zioutas, K.
Publikováno v:
J. High Energ. Phys. 2021, 75 (2021)
We present results of the Relic Axion Dark-Matter Exploratory Setup (RADES), a detector which is part of the CERN Axion Solar Telescope (CAST), searching for axion dark matter in the 34.67$\mu$eV mass range. A radio frequency cavity consisting of 5 s
Externí odkaz:
http://arxiv.org/abs/2104.13798
Autor:
Melcón, A. Álvarez, Cuendis, S. Arguedas, Cogollos, C., Díaz-Morcillo, A., Döbrich, B., Gallego, J. D., Barceló, J. M. García, Gimeno, B., Golm, J., Irastorza, I. G., Lozano-Guerrero, A. J., Malbrunot, C., Millar, A., Navarro, P., Garay, C. Peña, Redondo, J., Wuensch, W.
RADES (Relic Axion Detector Exploratory Setup) is a project with the goal of directly searching for axion dark matter above the $30 \mu$eV scale employing custom-made microwave filters in magnetic dipole fields. Currently RADES is taking data at the
Externí odkaz:
http://arxiv.org/abs/2002.07639
Autor:
Molina, Celia Gomez, Pereira, Fernando Quesada, Melcon, Alejandro Alvarez, Marini, Stephan, Sanchez-Soriano, Miguel A., Boria, Vicente E., Guglielmi, Marco
The Multimode Equivalent Network (MEN) formulation has been traditionally employed for the efficient and accurate analysis of waveguide devices. In this paper, we extend the use of the MEN to the analysis of zero thickness, multilayer planar circuits
Externí odkaz:
http://arxiv.org/abs/1909.07658
Autor:
Cuendis, S. Arguedas, Melcón, A. Álvarez, Cogollos, C., Díaz-Morcillo, A., Döbrich, B., Gallego, J. D., Gimeno, B., Irastorza, I. G., Lozano-Guerrero, A. J., Malbrunot, C., Navarro, P., Garay, C. Peña, Redondo, J., Vafeiadis, T., Wuensch, W.
The Relic Axion Detector Experimental Setup (RADES) is an axion search project that uses a microwave filter as resonator for Dark Matter conversion. The main focus of this publication is the description of the 3 different cavity prototypes of RADES.
Externí odkaz:
http://arxiv.org/abs/1903.04323