Zobrazeno 1 - 10
of 3 943
pro vyhledávání: '"KERR, M."'
Autor:
Iraci, F., Chalumeau, A., Tiburzi, C., Verbiest, J. P. W., Possenti, A., Shaifullah, G. M., Susarla, S. C., Krishnakumar, M. A., Lam, M. T., Cromartie, H. T., Kerr, M., Grießmeier, Jean-Mathias
Radio pulsars allow the study of the ionised interstellar medium and its dispersive effects, a major noise source in gravitational wave searches using pulsars. In this paper, we compare the functionality and reliability of three commonly used schemes
Externí odkaz:
http://arxiv.org/abs/2410.22170
Autor:
Pétri, J., Guillot, S., Guillemot, L., Mitra, D., Kerr, M., Kuiper, L., Cognard, I., Theureau, G.
Publikováno v:
A&A 687, L13 (2024)
Pulsars are detected over the whole electromagnetic spectrum, from radio wavelengths up to very high energies, in the GeV-TeV range. Whereas the radio emission site for young pulsars is well constrained to occur at altitudes about several percent of
Externí odkaz:
http://arxiv.org/abs/2406.01244
Publikováno v:
SciPost Phys. Core 7, 047 (2024)
We present a comprehensive review on the state-of-the-art of the approximate analytic approaches describing the finite-temperature thermodynamic quantities of the Lieb-Liniger model of the one-dimensional (1D) Bose gas with contact repulsive interact
Externí odkaz:
http://arxiv.org/abs/2404.06092
The goal of our work is to study the mode changes of the radio-quiet gamma-ray pulsar PSR J2021+4026 with improved detail. By accurately characterizing variations in the gamma-ray spectrum and pulse profile, we aim to relate the Fermi-LAT observation
Externí odkaz:
http://arxiv.org/abs/2403.07649
Autor:
Bangale, P., Bhattacharyya, B., Camilo, F., Clark, C. J., Cognard, I., DeCesar, M. E., Ferrara, E. C., Gentile, P., Guillemot, L., Hessels, J. W. T., Johnson, T. J., Kerr, M., McLaughlin, M. A., Nieder, L., Ransom, S. M., Ray, P. S., Roberts, M. S. E., Roy, J., Sanpa-Arsa, S., Theureau, G., Wolff, M. T.
Publikováno v:
ApJ, Vol 966, 20 pp. (2024)
We have searched for radio pulsations towards 49 Fermi Large Area Telescope (LAT) 1FGL Catalog $\gamma$-ray sources using the Green Bank Telescope at 350 MHz. We detected 18 millisecond pulsars (MSPs) in blind searches of the data; 10 of these were d
Externí odkaz:
http://arxiv.org/abs/2402.09366
Autor:
Hou, X., Zhang, W., Freire, P. C. C., Torres, D. F., Ballet, J., Smith, D. A., Johnson, T. J., Kerr, M., Cheung, C. C., Guillemot, L., Li, J., Zhang, L., Ridolfi, A., Wang, P., Li, D., Yuan, J., Wang, N.
We analyzed the globular cluster M5 (NGC 5904) using 15 years of gamma-ray data from the Fermi Large Area Telescope (LAT). Using rotation ephemerides generated from Arecibo and FAST radio telescope observations, we searched for gamma-ray pulsations f
Externí odkaz:
http://arxiv.org/abs/2401.08231