Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Sansom, E K"'
Autor:
Shober, P. M., Tancredi, G., Vaubaillon, J., Devillepoix, H. A. R., Deam, S., Anghel, S., Sansom, E. K., Colas, F., Martino, S.
Context. Jupiter-family comets (JFCs), which originate from the Kuiper belt and scattered disk, exhibit low-inclination and chaotic trajectories due to close encounters with Jupiter. Despite their typically short incursions into the inner solar syste
Externí odkaz:
http://arxiv.org/abs/2405.08224
We investigated 634 crater clusters on Mars detected between 2007 and 2021, which represent more than half of all impacts discovered in this period. Crater clusters form when meteoroids in the 10 kg to 10 ton mass range break-up in Mars' atmosphere t
Externí odkaz:
http://arxiv.org/abs/2303.06771
Autor:
Sansom, E. K., Devillepoix, H. A. R., Yamamoto, M. -Y., Abe, S., Nozawa, S., Towner, M. C., Cupák, M., Hiramatsu, Y., Kawamura, T., Fujita, K., Yoshikawa, M., Ishihara, Y., Hamama, I., Segawa, N., Kakinami, Y., Furumoto, M., Katao, H., Inoue, Y., Cool, A., Bonning, G., Howie, R. M., Bland, P. A.
On 5th December 2020 at 17:28 UTC, the Japan Aerospace Exploration Agency's Hayabusa-2 sample return capsule came back to the Earth. It re-entered the atmosphere over South Australia, visible for 53 seconds as a fireball from near the Northern Territ
Externí odkaz:
http://arxiv.org/abs/2111.02235
Autor:
Towner, M. C., Jansen-Sturgeon, T., Cupak, M., Sansom, E. K., Devillepoix, H. A. R., Bland, P. A., Howie, R. M, Paxman, J. P., Benedix, G. K., Hartig, B. A. D.
Fireball networks are used to recover meteorites, with the context of orbits. Observations from these networks cover the bright flight, where the meteoroid is luminescent, but to recover a fallen meteorite, these observations must often be predicted
Externí odkaz:
http://arxiv.org/abs/2108.04397
Autor:
Neidhart, T., Miljković, K., Sansom, E. K., Devillepoix, H. A. R., Kawamura, T., Dimech, J. -L., Wieczorek, M. A., Bland, P. A.
Publikováno v:
Publ. Astron. Soc. Aust. 38 (2021) e016
Fireballs are infrequently recorded by seismic sensors on the ground. If recorded, they are usually reported as one-off events. This study is the first seismic bulk analysis of the largest single fireball data set, observed by the Desert Fireball Net
Externí odkaz:
http://arxiv.org/abs/2102.11534
Autor:
Shober, P. M., Jansen-Sturgeon, T., Bland, P. A., Devillepoix, H. A. R., Sansom, E. K., Towner, M. C., Cupák, M., Howie, R. M., Hartig, B. A. D.
Based on telescopic observations of Jupiter-family comets (JFCs), there is predicted to be a paucity of objects at sub-kilometre sizes. However, several bright fireballs and some meteorites have been tenuously linked to the JFC population, showing me
Externí odkaz:
http://arxiv.org/abs/2008.08848
Autor:
Sansom, E. K., Bland, P. A., Towner, M. C., Devillepoix, H. A. R. D., Cupak, M., Howie, R. M., Jansen-Sturgeon, T., Cox, M. A., Hartig, B. A. D., Paxman, J. P., Benedix, G., Forman, L. V.
On the 27th of November 2015, at 10:43:45.526 UTC, a fireball was observed across South Australia by ten Desert Fireball Network observatories lasting 6.1 s. A $\sim37$ kg meteoroid entered the atmosphere with a speed of 13.68$\pm0.09\,\mbox{km s}^{-
Externí odkaz:
http://arxiv.org/abs/2006.07151
Autor:
Devillepoix, H. A. R., Cupák, M., Bland, P. A., Sansom, E. K., Towner, M. C., Howie, R. M., Hartig, B. A. D., Jansen-Sturgeon, T., Shober, P. M., Anderson, S. L., Benedix, G. K., Busan, D., Sayers, R., Jenniskens, P., Albers, J., Herd, C. D. K., Hill, P. J. A., Brown, P. G., Krzeminski, Z., Osinski, G. R., Aoudjehane, H. Chennaoui, Benkhaldoun, Z., Jabiri, A., Guennoun, M., Barka, A., Darhmaoui, H., Daly, L., Collins, G. S., McMullan, S., Suttle, M. D., Ireland, T., Bonning, G., Baeza, L., Alrefay, T. Y., Horner, J., Swindle, T. D., Hergenrother, C. W., Fries, M. D., Tomkins, A., Langendam, A., Rushmer, T., O'Neill, C., Janches, D., Hormaechea, J. L., Shaw, C., Young, J. S., Alexander, M., Mardon, A. D., Tate, J. R.
The world's meteorite collections contain a very rich picture of what the early Solar System would have been made of, however the lack of spatial context with respect to their parent population for these samples is an issue. The asteroid population i
Externí odkaz:
http://arxiv.org/abs/2004.01069
Autor:
Shober, P. M., Jansen-Sturgeon, T., Sansom, E. K., Devillepoix, H. A. R., Bland, P. A., Cupák, M., Towner, M. C., Howie, R. M., Hartig, B. A. D.
Objects gravitationally captured by the Earth-Moon system are commonly called temporarily captured orbiters (TCOs), natural Earth satellites, or minimoons. TCOs are a crucially important subpopulation of near-Earth objects (NEOs) to understand becaus
Externí odkaz:
http://arxiv.org/abs/1912.01894
Autor:
Shober, P. M., Jansen-Sturgeon, T., Sansom, E. K., Devillepoix, H. A. R., Towner, M. C., Bland, P. A., Cupák, M., Howie, R. M., Hartig, B. A. D.
For centuries extremely-long grazing fireball displays have fascinated observers and inspired people to ponder about their origins. The Desert Fireball Network (DFN) is the largest single fireball network in the world, covering about one third of Aus
Externí odkaz:
http://arxiv.org/abs/1912.01895