Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Trinh, T N G"'
Autor:
Mitra, P., Scholten, O., Trinh, T. N. G., Buitink, S., Bhavani, J., Corstanje, A., Desmet, M., Falcke, H., Hare, B. M., Hörandel, J. R., Huege, T., Karastathis, N., Krampah, G. K., Mulrey, K., Nelles, A., Pandya, H., Thoudam, S., de Vries, K. D., ter Veen, S.
Measuring the radio emission from cosmic ray particle cascades has proven to be a very efficient method to determine their properties such as the mass composition. Efficient modeling of the radio emission from air showers is crucial in order to extra
Externí odkaz:
http://arxiv.org/abs/2307.04242
Autor:
Trinh, T. N. G., Scholten, O., Buitink, S., de Vries, K. D., Mitra, P., Nguyen, T. Phong, Si, D. T.
Cosmic-ray particles impinging on the atmosphere induce high-energy particle cascades in air, an Extensive Air Shower (EAS), emitting coherent radio emission. This emission is affected by the presence of strong electric fields during thunderstorm con
Externí odkaz:
http://arxiv.org/abs/2203.03134
Autor:
Scholten, O., Hare, B. M., Dwyer, J., Sterpka, C., Kolmašová, I., Santolík, O., Lán, R., Uhlíř, L., Buitink, S., Corstanje, A., Falcke, H., Huege, T., Hörandel, J. R., Krampah, G. K., Mitra, P., Mulrey, K., Nelles, A., Pandya, H., Pel, A., Rachen, J. P., Trinh, T. N. G., ter Veen, S., Thoudam, S., Winchen, T.
With LOFAR we have been able to image the development of lightning flashes with meter-scale accuracy and unprecedented detail. We discuss the primary steps behind our most recent lightning mapping method. To demonstrate the capabilities of our techni
Externí odkaz:
http://arxiv.org/abs/2007.03934
Autor:
Hare, B. M., Scholten, O., Dwyer, J., Ebert, U., Nijdam, S., Bonardi, A., Buitink, S., Corstanje, A., Falcke, H., Huege, T., Hörandel, J. R., Krampah, G. K., Mitra, P., Mulrey, K., Neijzen, B., Nelles, A., Pandya, H., Rachen, J. P., Rossetto, L., Trinh, T. N. G., ter Veen, S., Winchen, T.
Publikováno v:
Phys. Rev. Lett. 124, 105101 (2020)
We use the Low Frequency ARray (LOFAR) to probe the dynamics of the stepping process of negatively-charged plasma channels (negative leaders) in a lightning discharge. We observe that at each step of a leader, multiple pulses of VHF (30~--~80 MHz) ra
Externí odkaz:
http://arxiv.org/abs/2007.03231
Autor:
Mitra, P., Bonardi, A., Corstanje, A., Buitink, S., Krampah, G. K, Falcke, H., Hare, B. M., Hörandel, J. R., Huege, T., Mulrey, K., Nelles, A., Pandya, H., Rachen, J. P., Rossetto, L., Scholten, O., ter Veen, S., Trinh, T. N. G., Winchen, T.
The limited knowledge of atmospheric parameters like humidity, pressure, temperature, and the index of refraction has been one of the important systematic uncertainties in reconstructing the depth of the shower maximum from the radio emission of air
Externí odkaz:
http://arxiv.org/abs/2006.02228
Autor:
Mulrey, K., Buitink, S., Corstanje, A., Falcke, H., Hare, B. M., Hörandel, J. R., Huege, T., Krampah, G. K., Mitra, P., Nelles, A., Pandya, H., Rachen, J. P., Scholten, O., ter Veen, S., Thoudam, S., Trinh, T. N. G., Winchen, T.
Cosmic rays are routinely measured at LOFAR, both with a dense array of antennas and with the LOFAR Radboud air shower Array (LORA) which is an array of plastic scintillators. In this paper, we present two results relating to the cosmic-ray energy sc
Externí odkaz:
http://arxiv.org/abs/2005.13441
Autor:
Bonardi, A., Buitink, S., Corstanje, A., Falcke, H., Hare, B. M., Horandel, J. R., Huege, T., Krampah, G., Mitra, P., Mulrey, K., Nelles, A., Pandya, H., Rachen, J. P., Rossetto, L., Scholten, O., ter Veen, S., Trinh, T. N. G., Winchen, T.
This is a collection of papers that have been contributed by the LOFAR Cosmic Ray Key Science Project (CRKSP) to the 36th International Cosmic Ray Conference held in Madison, Wisconsin, on July 24th to August 1st, 2019 (ICRC 2019). All papers contain
Externí odkaz:
http://arxiv.org/abs/1911.02859
Autor:
Winchen, T, Bonardi, A, Buitink, S, Corstanje, A, Falcke, H, Hare, B M, Hörandel, J R, Mitra, P, Mulrey, K, Nelles, A, Rachen, J P, Rossetto, L, Schellart, P, Scholten, O, ter Veen, S, Thoudam, S, Trinh, T N G
The LOFAR radio telescope is able to measure the radio emission from cosmic ray induced air showers with hundreds of individual antennas. This allows for precision testing of the emission mechanisms for the radio signal as well as determination of th
Externí odkaz:
http://arxiv.org/abs/1903.08474
Autor:
Winchen, T., Bonardi, A., Buitink, S., Corstanje, A., Falcke, H., Hare, B. M., Hörandel, J. R., Mitra, P., Mulrey, K., Nelles, A., Rachen, J. P., Rossetto, L., Schellart, P., Scholten, O., ter Veen, S., Thoudam, S., Trinh, T. N. G.
Cosmic particles hitting Earth's moon produce radio emission via the Askaryan effect. If the resulting radio ns-pulse can be detected by radio telescopes, this technique potentially increases the available collective area for ZeV scale particles by s
Externí odkaz:
http://arxiv.org/abs/1903.08472
Autor:
Mulrey, K., Bonardi, A., Buitink, S., Corstanje, A., Falcke, H., Hare, B. M., Hörandel, J. R., Huege, T., Mitra, P., Nelles, A., Rachen, J. P., Rossetto, L., Schellart, P., Scholten, O., ter Veen, S., Thoudam, S., Trinh, T. N. G., Winchen, T.
The LOw-Frequency ARray (LOFAR) is used to make precise measurements of radio emission from extensive air showers, yielding information about the primary cosmic ray. Interpreting the measured data requires an absolute and frequency-dependent calibrat
Externí odkaz:
http://arxiv.org/abs/1903.05988