Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Dû, P. Le"'
Autor:
Merc, Jaroslav, Velez, Peter, Charbonnel, Stéphane, Garde, Olivier, Dû, Pascal Le, Mulato, Lionel, Petit, Thomas, Skowron, Jan
The poorly studied variable star V390 Sco, previously classified as a Mira pulsator, was detected in a brightening event by the ESA Gaia satellite in September 2023. This work presents an analysis of available archival multifrequency photometric data
Externí odkaz:
http://arxiv.org/abs/2403.14313
Autor:
Messaoud, Remy Ben, Du, Vincent Le, Kaufmann, Brigitte Charlotte, Couvy-Duchesne, Baptiste, Migliaccio, Lara, Bartolomeo, Paolo, Chavez, Mario, Fallani, Fabrizio De Vico
Network controllability is a powerful tool to study causal relationships in complex systems and identify the driver nodes for steering the network dynamics into desired states. However, due to ill-posed conditions, results become unreliable when the
Externí odkaz:
http://arxiv.org/abs/2311.11132
Autor:
Ritter, Andreas, Parker, Quentin A., Lykou, Foteini, Zijlstra, Albert A., Guerrero, Martin A., Du, Pascal Le
On August 25th 2013 Dana Patchick from the "Deep Sky Hunters" (DSH) amateur astronomer group discovered a diffuse nebulosity in the Wide-field Infrared Survey Explorer (WISE) mid-IR image archive that had no optical counterpart but appeared similar t
Externí odkaz:
http://arxiv.org/abs/2311.03700
Autor:
Kenworthy, Matthew, Lock, Simon, Kennedy, Grant, van Capelleveen, Richelle, Mamajek, Eric, Carone, Ludmila, Hambsch, Franz-Josef, Masiero, Joseph, Mainzer, Amy, Kirkpatrick, J. Davy, Gomez, Edward, Leinhardt, Zoë, Dou, Jingyao, Tanna, Pavan, Sainio, Arttu, Barker, Hamish, Charbonnel, Stéphane, Garde, Olivier, Dû, Pascal Le, Mulato, Lionel, Petit, Thomas, Smith, Michael Rizzo
Publikováno v:
2023, Nature, 622, 251-254. Published 2023 October 11 at https://www.nature.com/articles/s41586-023-06573-9
Planets grow in rotating disks of dust and gas around forming stars, some of which can subsequently collide in giant impacts after the gas component is removed from the disk. Monitoring programs with the warm Spitzer mission have recorded significant
Externí odkaz:
http://arxiv.org/abs/2310.08360
Autor:
Merc, J., Gális, R., Velez, P., Charbonnel, S., Garde, O., Dû, P. Le, Mulato, L., Petit, T., Bohlsen, T., Curry, S., Love, T., Barker, H.
V618 Sgr was previously classified as an R CrB-type variable and later as a possible symbiotic star. Our study aims to analyse the nature of this target, which is currently undergoing significant brightening in properties similar to those of known sy
Externí odkaz:
http://arxiv.org/abs/2305.03537
We present Grantecan 10 m telescope (GTC) spectroscopic confirmations of 55 faint Planetary Nebulae (PNe) candidates discovered largely in the INT Photometric H$_\alpha$ Survey of the Northern Galactic Plane (IPHAS) by our pro-am collaboration. We co
Externí odkaz:
http://arxiv.org/abs/2210.07581
Autor:
Parker, Quentin A., Dû, Pascal Le, Ritter, Andreas, Goodhew, Peter, Rasool, Sakib, Charbonnel, Stephane, Garde, Olivier, Mulato, Lionel, Petit, Thomas
We present evidence that the nebular cocoon and bow-shock emission nebula putatively and recently reported as deriving from the 9th magnitude "runaway" star HD 185806 is the previously discovered but obscure planetary nebula WHTZ 1 (Ra 7). It has a G
Externí odkaz:
http://arxiv.org/abs/2210.07554
Autor:
Petit, Thomas, Merc, Jaroslav, Gális, Rudolf, Charbonnel, Stéphane, Demange, Thierry, Galli, Richard, Garde, Olivier, Dû, Pascal Le, Mulato, Lionel
In this work, we present the discovery and characterization of a new southern S-type symbiotic star, DeGaPe 35. We have obtained the low-resolution spectroscopic observations and supplemented them with photometry from Gaia DR3 and other surveys. The
Externí odkaz:
http://arxiv.org/abs/2209.14629
Autor:
Lykou, Foteini, Parker, Quentin A., Ritter, Andreas, Zijlstra, Albert A., Hillier, D. John, Guerrero, Martín A., Dû, Pascal Le
We report observations and modeling of the stellar remnant and presumed double-degenerate merger of Type~Iax supernova Pa30, which is the probable remnant of SN~1181~AD. It is the only known bound stellar SN remnant and the only star with Wolf-Rayet
Externí odkaz:
http://arxiv.org/abs/2208.03946
The main goal of this master's thesis is to introduce Quantum Natural Language Processing (QNLP) in a way understandable by both the NLP engineer and the quantum computing practitioner. QNLP is a recent application of quantum computing that aims at r
Externí odkaz:
http://arxiv.org/abs/2202.11766