Zobrazeno 1 - 10
of 13 083
pro vyhledávání: '"radio detection"'
Autor:
Scrandis, Rachel, Deaconu, Cosmin
The long-duration balloon platform for radio detection of energetic neutrinos, pioneered by ANITA, affords large instantaneous effective areas but has limited livetime. Conversely, tethered balloons, traditionally used for radio detection of non-scie
Externí odkaz:
http://arxiv.org/abs/2412.15417
Autor:
Huege, Tim, Krömer, Oliver
A promising approach to detect high-energy tau neutrinos is through the measurement of impulsive radio emission from horizontal air showers initiated in the Earth's atmosphere. Observations at frequencies between 30 and 80 MHz seem particularly promi
Externí odkaz:
http://arxiv.org/abs/2410.22945
Autor:
Ferrière, Arsène, Prunet, Simon, Benoit-Lévy, Aurélien, Guelfand, Marion, Kotera, Kumiko, Tueros, Matías
When performing radio detection of ultra-high energy astroparticles, the planar wavefront model is often used as a first step to evaluate the arrival direction of primary particles, by adjusting the wavefront orientation based on the peak of signal t
Externí odkaz:
http://arxiv.org/abs/2408.15677
Autor:
Fawcett, V. A., Alexander, D. M., Brodzeller, A., Edge, A. C., Rosario, D. J., Myers, A. D., Aguilar, J., Ahlen, S., Alfarsy, R., Brooks, D., Canning, R., Circosta, C., Dawson, K., de la Macorra, A., Doel, P., Fanning, K., Font-Ribera, A., Forero-Romero, J. E., Gontcho, S. Gontcho A, Guy, J., Harrison, C. M., Honscheid, K., Juneau, S., Kehoe, R., Kisner, T., Kremin, A., Landriau, M., Manera, M., Meisner, A. M., Miquel, R., Moustakas, J., Nie, J., Percival, W. J., Poppett, C., Pucha, R., Rossi, G., Schlegel, D., Siudek, M., Tarlé, G., Weaver, B. A., Zhou, Z., Zou, H.
We present the first eight months of data from our secondary target program within the ongoing Dark Energy Spectroscopic Instrument (DESI) survey. Our program uses a mid-infrared and optical colour selection to preferentially target dust-reddened QSO
Externí odkaz:
http://arxiv.org/abs/2308.14790
We present RDSim, a fast and comprehensive framework for the simulation of the radio emission and detection of downgoing air showers. It can handle any downgoing shower that can be simulated with ZHAireS including those induced by CC and NC neutrino
Externí odkaz:
http://arxiv.org/abs/2307.10395
Autor:
Elgee, Peter K, Hill, Joshua C, Leblanc, Kermit-James E, Ko, Gabriel D, Kunz, Paul D, Meyer, David H, Cox, Kevin C
Publikováno v:
Appl. Phys. Lett. 123, 084001 (2023)
Rydberg electric field sensors exploit the large number of Rydberg resonances to provide sensitivity over a broad range of the electromagnetic spectrum. However, due to the difficulty of accessing resonant Rydberg states at ultra-high frequency (UHF)
Externí odkaz:
http://arxiv.org/abs/2305.08707
Autor:
Chen, Xiang-Dong, Wang, En-Hui, Shan, Long-Kun, Zhang, Shao-Chun, Feng, Ce, Zheng, Yu, Dong, Yang, Guo, Guang-Can, Sun, Fang-Wen
Publikováno v:
Nature Communications 14, 1288 (2023)
The accurate radio frequency (RF) ranging and localizing of objects has benefited the researches including autonomous driving, the Internet of Things, and manufacturing. Quantum receivers have been proposed to detect the radio signal with ability tha
Externí odkaz:
http://arxiv.org/abs/2303.01113
Detection techniques at radio wavelengths play an important role in the future of astrophysics experiments. The radio detection of cosmic rays, neutrinos, and photons has emerged as the technology of choice at the highest energies. Cosmological surve
Externí odkaz:
http://arxiv.org/abs/2209.00590
Autor:
Wang, Yanan, Baldi, Ranieri D., del Palacio, Santiago, Guolo, Muryel, Yang, Xiaolong, Zhang, Yangkang, Done, Chris, Segura, Noel Castro, Pasham, Dheeraj R., Middleton, Matthew, Altamirano, Diego, Gandhi, Poshak, Qiao, Erlin, Jiang, Ning, Yan, Hongliang, Giroletti, Marcello, Migliori, Giulia, McHardy, Ian, Panessa, Francesca, Jin, Chichuan, Shen, Rongfeng, Dai, Lixin
AT 2019avd is a nuclear transient detected from infrared to soft X-rays, though its nature is yet unclear. The source has shown two consecutive flaring episodes in the optical and the infrared bands and its second flare was covered by X-ray monitorin
Externí odkaz:
http://arxiv.org/abs/2212.08453