Zobrazeno 1 - 10
of 20 866
pro vyhledávání: '"Sande, A."'
Autor:
Danilovich, T., Richards, A. M. S., Van de Sande, M., Gottlieb, C. A., Millar, T. J., Karakas, A. I., Müller, H. S. P., Justtanont, K., Plane, J. M. C., Etoka, S., Wallström, S. H. J., Decin, L., Engels, D., Groenewegen, M. A. T., Kerschbaum, F., Khouri, T., de Koter, A., Olofsson, H., Paladini, C., Stancliffe, R. J.
We analyse continuum and molecular emission, observed with ALMA, from the dust-enshrouded intermediate-mass AGB star OH 30.1 -0.7. We find a secondary peak in the continuum maps, "feature B", separated by 4.6" from the AGB star, which corresponds to
Externí odkaz:
http://arxiv.org/abs/2411.08235
Autor:
Harborne, K. E., Lagos, C. del P., Croom, S. M., van de Sande, J., Ludlow, A., Remus, R. S., Kimmig, L. C., Power, C.
This work considers the impact of resolution in the construction of mock observations of simulated galaxies. In particular, when building mock integral field spectroscopic observations from galaxy formation models in cosmological simulations, we inve
Externí odkaz:
http://arxiv.org/abs/2411.03791
Autor:
Fraser-McKelvie, A., van de Sande, J., Gadotti, D. A., Emsellem, E., Brown, T., Fisher, D. B., Martig, M., Bureau, M., Gerhard, O., Battisti, A. J., Bland-Hawthorn, J., Catinella, B., Combes, F., Cortese, L., Croom, S. M., Davis, T. A., Falcón-Barroso, J., Fragkoudi, F., Freeman, K. C., Hayden, M. R., McDermid, R., Ciraulo, B. Mazzilli, Mendel, J. T., Pinna, F., Poci, A., Rutherford, T. H., de Sá-Freitas, C., Silva-Lima, L. A., Valenzuela, L. M., van de Ven, G., Wang, Z., Watts, A. B.
The vertical evolution of galactic discs is governed by the sub-structures within them. We examine the diversity of kinematic sub-structure present in the first 12 galaxies observed from the GECKOS survey, a VLT/MUSE large programme providing a syste
Externí odkaz:
http://arxiv.org/abs/2411.03430
Mass scaling is widely used in finite element models of structural dynamics for increasing the critical time step of explicit time integration methods. While the field has been flourishing over the years, it still lacks a strong theoretical basis and
Externí odkaz:
http://arxiv.org/abs/2410.23816
Autor:
Merkofer, Julian P., van de Sande, Dennis M. J., Amirrajab, Sina, Nam, Kyung Min, van Sloun, Ruud J. G., Bhogal, Alex A.
Accurate quantification of metabolites in magnetic resonance spectroscopy (MRS) is challenged by low signal-to-noise ratio (SNR), overlapping metabolites, and various artifacts. Particularly, unknown and unparameterized baseline effects obscure the q
Externí odkaz:
http://arxiv.org/abs/2410.10427
Autor:
Santucci, Giulia, Lagos, Claudia Del P., Harborne, Katherine E., Derkenne, Caro, Poci, Adriano, Thater, Sabine, McDermid, Richard M., Mendel, J. Trevor, Wisnioski, Emily, Croom, Scott M., Ferré-Mateu, Anna, Muller, Eric G. M., van de Sande, Jesse, Sharma, Gauri, Sweet, Sarah M., Tsukui, Takafumi, Valenzuela, Lucas M., van de Ven, Glenn, Zafar, Tayyaba
Schwarzschild dynamical models are now regularly employed in large surveys of galaxies in the local and distant Universe to derive information on galaxies' intrinsic properties such as their orbital structure and their (dark matter and stellar) mass
Externí odkaz:
http://arxiv.org/abs/2409.05940
Autor:
Tuntipong, Sujeeporn, van de Sande, Jesse, Croom, Scott M., Barsanti, Stefania, Bland-Hawthorn, Joss, Brough, Sarah, Bryant, Julia J., Casura, Sarah, Fraser-McKelvie, Amelia, Lawrence, Jon S., Ristea, Andrei, Sweet, Sarah M., Zafar, Tayyaba
Milky Way Analogues (MWAs) provide an alternative insight into the various pathways that lead to the formation of disk galaxies with similar properties to the Milky Way. In this study, we explore different selection techniques for identifying MWAs in
Externí odkaz:
http://arxiv.org/abs/2408.12223
Autor:
Druzhinin, Andrei, Sande, Ola
For any base field and integer $l$ invertible in $k$, we prove that $\Omega^\infty_{\mathbb{G}_m}$ and $\Omega^\infty_{\mathbb{P}^1}$ commute with hyper \'etale sheafification $L_{\acute{e}t}$ and Betti realization through infinite loop space theory
Externí odkaz:
http://arxiv.org/abs/2408.09990
Autor:
Van de Sande, Marie
The outflows of asymptotic giant branch (AGB) stars are rich astrochemical laboratories, hosting different chemical regimes: from non-equilibrium chemistry close to the star, to dust formation further out, and finally photochemistry in the outer regi
Externí odkaz:
http://arxiv.org/abs/2408.08153
Autor:
Barone, Tania M., Kacprzak, Glenn G., Nightingale, James W., Nielsen, Nikole M., Glazebrook, Karl, Tran, Kim-Vy H., Jones, Tucker, Nateghi, Hasti, C., Keerthi Vasan G., Sahu, Nandini, Nanayakkara, Themiya, Skobe, Hannah, van de Sande, Jesse, Lopez, Sebastian, Lewis, Geraint F.
While quiescent galaxies have comparable amounts of cool gas in their outer circumgalactic medium (CGM) compared to star-forming galaxies, they have significantly less interstellar gas. However, open questions remain on the processes causing galaxies
Externí odkaz:
http://arxiv.org/abs/2408.07984