Modeling the refractive index profile n(z) of polar ice for ultra-high energy neutrino experiments

Autor: Ali, S., Allison, P., Archambault, S., Beatty, J. J., Besson, D. Z., Bishop, A., Chen, P., Chen, Y. C., Clark, B. A., Clay, W., Connolly, A., Couberly, K., Cremonesi, L., Cummings, A., Dasgupta, P., Debolt, R., de Kockere, S., de Vries, K. D., Deaconu, C., DuVernois, M. A., Flaherty, J., Friedman, E., Gaior, R., Giri, P., Hanson, J., Harty, N., Hoffman, K. D., Huang, J. J., Huang, M. -H., Hughes, K., Ishihara, A., Karle, A., Kelley, J. L., Kim, K. -C., Kim, M. -C., Kravchenko, I., Krebs, R., Kuo, C. Y., Kurusu, K., Latif, U. A., Liu, C. H, Liu, T. C., Luszczak, W., Mase, K., Muzio, M. S., Nam, J., Nichol, R. J., Novikov, A., Nozdrina, A., Oberla, E., Pan, Y., Pfendner, C., Punsuebsay, N., Roth, J., Salcedo-Gomez, A., Seckel, D., Seikh, M. F. H., Shaio, Y. -S., Smith, D., Toscano, S., Torres, J., Touart, J., van Eijndhoven, N., Vieregg, A., Wang, M. -Z., Wang, S. -H., Wissel, S. A., Xie, C., Yoshida, S., Young, R.

We have developed an in-situ index of refraction profile n(z) for cold polar ice, using the transit times of radio signals broadcast from an englacial transmitter to 2-5 km distant radio-frequency receivers, deployed at depths up to 200 m. For propag

Externí odkaz: http://arxiv.org/abs/2406.00857

Calibration and Physics with ARA Station 1: A Unique Askaryan Radio Array Detector

Autor: Seikh, M. F. H, Besson, D. Z., Ali, S., Allison, P., Archambault, S., Beatty, J. J., Bishop, A., Chen, P., Chen, Y. C., Clark, B. A., Clay, W., Connolly, A., Couberly, K., Cremonesi, L., Cummings, A., Dasgupta, P., Debolt, R., De Kockere, S., de Vries, K. D., Deaconu, C., DuVernois, M. A., Flaherty, J., Friedman, E., Gaior, R., Giri, P., Hanson, J., Harty, N., Hendricks, B., Hoffman, K. D., Huang, J. J., Huang, M. H. A., Hughes, K., Ishihara, A., Karle, A., Kelley, J. L., Kim, K. C., Kim, M. C., Kravchenko, I., Krebs, R., Kuo, C. Y., Kurusu, K., Latif, U. A., Liu, C. H., Liu, T. C., Luszczak, W., Mase, K., Muzio, M. S., Nam, J., Nichol, R. J., Novikov, A., Nozdrina, A., Oberla, E., Pan, Y., Pfendner, C., Punsuebsay, N., Roth, J., Salcedo-Gomez, A., Seckel, D., Seikh, M. F. H., Shiao, Y. S., Smith, D. J. B., Toscano, S., Torres, J., Touart, J., van Eijndhoven, N., Varner, G. S., Vieregg, A., Wang, M. Z., Wang, S. H., Wissel, S. A., Xie, C., Yoshida, S., Young, R.

Publikováno v: PoS ICRC2023 (2023) 1163

The Askaryan Radio Array Station 1 (A1), the first among five autonomous stations deployed for the ARA experiment at the South Pole, is a unique ultra-high energy neutrino (UHEN) detector based on the Askaryan effect that uses Antarctic ice as the de

Externí odkaz: http://arxiv.org/abs/2308.07292

Membrane-less phonon trapping and resolution enhancement in optical microwave kinetic inductance detectors

Autor: Zobrist, Nicholas, Clay, W. Hawkins, Coiffard, Grégoire, Daal, Miguel, Swimmer, Noah, Day, Peter, Mazin, Benjamin A.

Microwave Kinetic Inductance Detectors (MKIDs) sensitive to light in the ultraviolet to near-infrared wavelengths are superconducting micro-resonators that are capable of measuring photon arrival times to microsecond precision and estimating each pho

Externí odkaz: http://arxiv.org/abs/2204.13669

Triboelectric Backgrounds to radio-based UHE Neutrino Exeperiments

Autor: Aguilar, J. A., Anker, A., Allison, P., Archambault, S., Baldi, P., Barwick, S. W., Beatty, J. J., Beise, J., Besson, D., Bishop, A., Bondarev, E., Botner, O., Bouma, S., Buitink, S., Cataldo, M., Chen, C. C., Chen, C. H., Chen, P., Chen, Y. C., Clark, B. A., Clay, W., Curtis-Ginsberg, Z., Connolly, A., Dasgupta, P., de Kockere, S., de Vries, K. D., Deaconu, C., DuVernois, M. A., Flaherty, J., Friedman, E., Gaior, R., Gaswint, G., Glaser, C., Hallgren, A., Hallmann, S., Hanson, J. C., Harty, N., Hendricks, B., Hoffman, K. D., Hornhuber, C., Hsu, S. Y., Hu, L., Huang, J. J., Huang, M. -H., Hughes, K., Ishihara, A., Karle, A., Kelley, J. L., Klein, S. R., Kleinfelder, S. A., Kim, K. -C., Kim, M. -C., Kravchenko, I., Krebs, R., Ku, Y., Kuo, C. Y., Kurusu, K., Lahmann, R., Landsman, H., Latif, U., Li, C. -J., Liu, J., Liu, T. -C., Lu, M. -Y., Madison, K., Mammo, J., Mase, K., McAleer, S., Meures, T., Meyers, Z. S., Michaels, K., Mikhailova, M., Mulrey, K., Nam, J., Nichol, R. J., Nelles, A., Novikov, A., Nozdrina, A., Oberla, E., Oeyen, B., Osborn, J., Pan, Y., Pandya, H., Paul, M. P., Persichilli, C., Plaisier, I., Punsuebsay, N., Pyras, L., Rice-Smith, R., Roth, J., Ryckbosch, D., Scholten, O., Seckel, D., Seikh, M. F. H., Shiao, Y. -S., Smith, D., Southall, D., Tatar, J., Torres, J., Toscano, S., Tosi, D., Touart, J., Broeck, D. J. Van Den, van Eijndhoven, N., Varner, G. S., Vieregg, A. G., Wang, M. -Z., Wang, S. -H, Wang, Y. H., Welling, C., Williams, D. R., Wissel, S., Xie, C., Yoshida, S., Young, R., Zhao, L., Zink, A.

The proposed IceCube-Gen2 (ICG2) seeks to instrument ~500 sq. km of Antarctic ice near the geographic South Pole with radio antennas, in order to observe the highest energy (E>1 EeV) neutrinos in the Universe. To this end, ICG2 will use the impulsive

Externí odkaz: http://arxiv.org/abs/2103.06079

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