Zobrazeno 1 - 10
of 7 809
pro vyhledávání: '"LEAHY P"'
This work develops a zero-shot mechanism for an agent to satisfy a Linear Temporal Logic (LTL) specification given existing task primitives. Oftentimes, autonomous robots need to satisfy spatial and temporal goals that are unknown until run time. Pri
Externí odkaz:
http://arxiv.org/abs/2408.04215
We utilize the Quark-Nova (QN) model for Fast Radio Bursts (FRBs; Ouyed et al. 2021) to evaluate its performance in reproducing the distribution and statistical properties of key observations. These include frequency, duration, fluence, dispersion me
Externí odkaz:
http://arxiv.org/abs/2408.01834
Autor:
Anderson, Craig S., McClure-Griffiths, N. M., Rudnick, L., Gaensler, B. M., O'Sullivan, S. P., Bradbury, S., Akahori, T., Baidoo, L., Bruggen, M., Carretti, E., Duchesne, S., Heald, G., Jung, S. L., Kaczmarek, J., Leahy, D., Loi, F., Ma, Y. K., Osinga, E., Seta, A., Stuardi, C., Thomson, A. J. M., Van Eck, C., Vernstrom, T., West, J.
We present initial results from the Polarisation Sky Survey of the Universe's Magnetism (POSSUM), analysing 22,817 Faraday Rotation Measures (RMs) with median uncertainties of 1.2 rad m^-2 across 1,520 square degrees to study magnetised gas associate
Externí odkaz:
http://arxiv.org/abs/2407.20325
Autor:
Mould, Jeremy, Jarrett, T. H., Courtois, Hélène, Bosma, Albert, Deg, Nathan, Dupuy, Alexandra, Staveley-Smith, Lister, Taylor, E. N., English, Jayanne, Rajohnson, S. H. A., Kraan-Korteweg, Renée, Forbes, Duncan, Dénes, Helga, Lee-Waddell, Karen, Shen, Austin, Wong, O. I., Holwerda, Benne, Koribalski, Bärbel, Leahy, Denis, Piña, Pavel Mancera, Yu, Niankun
The Tully-Fisher Relation (TFR) is a well-known empirical relationship between the luminosity of a spiral galaxy and its circular velocity, allowing us to estimate redshift independent distances. Here we use high signal-to-noise HI 21-cm integrated s
Externí odkaz:
http://arxiv.org/abs/2406.10877
Autor:
Lazarević, Sanja, Filipović, Miroslav D., Koribalski, Bärbel S., Smeaton, Zachary J., Hopkins, Andrew M., Alsaberi, Rami Z. E., Velović, Velibor, Ball, Brianna D., Kothes, Roland, Leahy, Denis, Ingallinera, Adriano
Publikováno v:
Research Notes of the American Astronomical Society, 8, 107 (2024)
We report the ASKAP discovery of a new Galactic supernova remnant (SNR) candidate G308.73+1.38, which we name Raspberry. This new SNR candidate has an angular size of 20.7 arcmin $\times$ 16.7 arcmin, and we measure a total integrated flux of 407$\pm
Externí odkaz:
http://arxiv.org/abs/2405.03733
Autor:
Vanderwoude, S., West, J. L., Gaensler, B. M., Rudnick, L., Van Eck, C. L., Thomson, A. J. M., Andernach, H., Anderson, C. S., Carretti, E., Heald, G. H., Leahy, J. P., McClure-Griffiths, N. M., O'Sullivan, S. P., Tahani, M., Willis, A. G.
The Polarisation Sky Survey of the Universe's Magnetism (POSSUM) will conduct a sensitive $\sim$1 GHz radio polarization survey covering 20 000 square degrees of the Southern sky with the Australian Square Kilometre Array Pathfinder (ASKAP). In antic
Externí odkaz:
http://arxiv.org/abs/2403.15668
Autor:
Leahy, Kevin, Siu, Ho Chit
Conveying human goals to autonomous systems (AS) occurs both when the system is being designed and when it is being operated. The design-step conveyance is typically mediated by robotics and AI engineers, who must appropriately capture end-user requi
Externí odkaz:
http://arxiv.org/abs/2403.14344
Autor:
Doyon-D'Amour, Francis, Stalder, Carly, Hodges, Timothy, Stephan, Michel, Wu, Lixiue, Koukoulas, Triantafillos, Leahy, Stephane, St-Gelais, Raphael
Micro-electro-mechanical system (MEMS) microphones (mics) with two acoustic ports are currently receiving considerable interest, with the promise of achieving higher directional sensitivity compared to traditional one-port architectures. However, mea
Externí odkaz:
http://arxiv.org/abs/2403.13643
Autor:
Prathap, Jahang, Hopkins, Andrew M., Robotham, Aaron S. G., Bellstedt, Sabine, Afonso, José, Ahmed, Ummee T., Bilicki, Maciej, Bremer, Malcolm N., Brough, Sarah, Brown, Michael J. I., Gordon, Yjan, Holwerda, Benne W., Leahy, Denis, López-Sánchez, Ángel R., Marvil, Joshua R., Mukherjee, Tamal, Prandoni, Isabella, Shabala, Stanislav S., Vernstrom, Tessa, Zafar, Tayyaba
We propose a new method for identifying active galactic nuclei (AGN) in low mass ($\rm M_*\leq10^{10}M_\odot$) galaxies. This method relies on spectral energy distribution (SED) fitting to identify galaxies whose radio flux density has an excess over
Externí odkaz:
http://arxiv.org/abs/2402.11817
Self-supervised learning has produced impressive results in multimedia domains of audio, vision and speech. This paradigm is equally, if not more, relevant for the domain of biosignals, owing to the scarcity of labelled data in such scenarios. The ab
Externí odkaz:
http://arxiv.org/abs/2403.03222