Zobrazeno 1 - 10
of 917
pro vyhledávání: '"Wiegert, P."'
Autor:
Hui, Man-To, Wiegert, Paul A., Weryk, Robert, Micheli, Marco, Tholen, David J., Deen, Sam, Walker, Andrew J., Wainscoat, Richard
Saturn has long been the only giant planet in our solar system without any known Trojan members. In this paper, with serendipitous archival observations and refined orbit determination, we report that 2019 UO$_{14}$ is a Trojan of the gas giant. Howe
Externí odkaz:
http://arxiv.org/abs/2409.19725
Autor:
Heesen, V., Wiegert, T., Irwin, J., Crocker, R., Kiehn, A., Li, J. -T., Wang, Q. D., Stein, M., Dettmar, R. -J., Soida, M., Henriksen, R., Gajovic, L., Yang, Y., Brüggen, M.
Cosmic rays may be dynamically very important in driving large-scale galactic winds. Edge-on galaxies give us an outsider's view of the radio halo, which shows the presence of extra-planar cosmic-ray electrons and magnetic fields. We present a new ra
Externí odkaz:
http://arxiv.org/abs/2409.15449
Autor:
Wiegert, Paul
Apophis' current trajectory takes it safely past our planet at a distance of several Earth radii on 2029 April 13. Here the possibility is considered that Apophis could collide with a small asteroid, like the ones that frequently and unpredictably st
Externí odkaz:
http://arxiv.org/abs/2409.06059
Publikováno v:
A&A 690, A162 (2024)
[Abridged] AGB stars are significant contributors to the metal enrichment of the interstellar medium. In this paper, we adapted models from advanced RHD simulations as input for radiative transfer software to create synthetic observables. A major goa
Externí odkaz:
http://arxiv.org/abs/2407.17317
Autor:
Irwin, Judith, Cook, Tanden, Stein, Michael, Dettmar, Ralf-Juergen, Heesen, Volker, Wang, Q. Daniel, Wiegert, Theresa, Stein, Yelena, Vargas, Carlos
We have carried out spatially resolved thermal/nonthermal separation on two edge-on galaxies, NGC~3044 and NGC~5775, using only radio data. Narrow-band imaging within a frequency band that is almost contiguous from 1.25 to 7.02 GHz (L-band, S-band an
Externí odkaz:
http://arxiv.org/abs/2407.16442
Autor:
Li, Jiang-Tao, Lu, Li-Yuan, Qu, Zhijie, Benjamin, Robert A., Bregman, Joel N., Dettmar, Ralf-Jurgen, English, Jayanne, Fang, Taotao, Irwin, Judith A., Jiang, Yan, Li, Hui, Liu, Guilin, Martini, Paul, Rand, Richard J., Stein, Yelena, Strong, Andrew W., Vargas, Carlos J., Wang, Q. Daniel, Wang, Jing, Wiegert, Theresa, Xu, Jianghui, Yang, Yang
The extraplanar diffuse ionized gas (eDIG) represents ionized gases traced by optical/UV lines beyond the stellar extent of galaxies. We herein introduce a novel multi-slit narrow-band spectroscopy method to conduct spatially resolved spectroscopy of
Externí odkaz:
http://arxiv.org/abs/2404.05628
Autor:
Yang, Yang, Li, Jiang-Tao, Wiegert, Theresa, Li, Zhiyuan, Guo, Fulai, Irwin, Judith, Wang, Q. Daniel, Dettmar, Ralf-Juergen, Beck, Rainer, English, Jayanne, Ji, Li
We report the discovery of the 10 kilo-parsec (kpc) scale radio lobes in the Sombrero galaxy (NGC 4594), using data from the Continuum Halos in Nearby Galaxies - an Expanded Very Large Array (VLA) Survey (CHANG-ES) project. We further examine the bal
Externí odkaz:
http://arxiv.org/abs/2403.16682
Autor:
Wiegert, Paul, Hyatt, Ben
Asteroid 99942 Apophis will pass near the Earth in April 2029. Expected to miss our planet by a safe margin, that could change if Apophis' path was perturbed by a collision with another asteroid in the interim. Though the statistical chance of such a
Externí odkaz:
http://arxiv.org/abs/2403.00541
The $\tau$-Herculids (IAU shower number #61 TAH) is a minor meteor shower associated with comet 73P/Schwassmann-Wachmann 3, a Jupiter-Family comet that disintegrated into several fragments in 1995. As a consequence of the nucleus break-up, possible i
Externí odkaz:
http://arxiv.org/abs/2302.02915
Autor:
Landon K Eldridge, Dallas R Soffa, Kyle J Hickman-Brown, Brooke E McAnally, Molly S Smith, Jeffrey G Wiegert, Rebecca K Poole
Publikováno v:
Reproduction and Fertility, Vol 5, Iss 2, Pp 1-8 (2024)
The pioneer microbiome is the initial colonization and establishment of microorganisms within the neonate. The objective of this project was to quantify maternal and environmental contributions to the piglet's pioneer microbiome. Sterile swabs were u
Externí odkaz:
https://doaj.org/article/6c03b0cc4e2245dd9d58a4448f95e596