干旱区生态环境知识资源中心(Arid): A Global Fireball Observatory

Arid

DOI	10.1016/j.pss.2020.105036
	A Global Fireball Observatory
	Devillepoix, H. A. R.; Cupak, 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.
通讯作者	Devillepoix, HAR
来源期刊	PLANETARY AND SPACE SCIENCE
ISSN	0032-0633
出版年	2020
卷号	191
英文摘要	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 is equally as rich in surface mineralogies, and mapping these two populations (meteorites and asteroids) together is a major challenge for planetary science. Directly probing asteroids achieves this a high cost. Observing meteorite falls and calculating their pre-atmospheric orbit on the other hand, is a cheaper way to approach the problem. The Global Fireball Observatory (GFO) collaboration was established in 2017 and brings together multiple institutions (from Australia, USA, Canada, Morocco, Saudi Arabia, the UK, and Argentina) to maximise the area for fireball observation time and therefore meteorite recoveries. The members have a choice to operate independently, but they can also choose to work in a fully collaborative manner with other GFO partners. This efficient approach leverages the experience gained from the Desert Fireball Network (DFN) pathfinder project in Australia. The state-of-the art technology (DFN camera systems and data reduction) and experience of the support teams is shared between all partners, freeing up time for science investigations and meteorite searching. With all networks combined together, the GFO collaboration already covers 0.6% of the Earth's surface for meteorite recovery as of mid-2019, and aims to reach 2% in the early 2020s. We estimate that after 5 years of operation, the GFO will have observed a fireball from virtually every meteorite type. This combined effort will bring new, fresh, extra-terrestrial material to the labs, yielding new insights about the formation of the Solar System.
英文关键词	Meteoroids Meteors Asteroids: general
类型	Article ; Proceedings Paper
语种	英语
开放获取类型	Green Submitted, Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000561217400004
WOS关键词	SUTTERS MILL METEORITE ; FALL ; RECOVERY ; ORBIT ; NETWORK ; IMPACT ; EVENT ; RADAR
WOS类目	Astronomy & Astrophysics
WOS研究方向	Astronomy & Astrophysics
来源机构	University of Arizona
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325724
作者单位	[Devillepoix, H. A. R.; Cupak, 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.; Daly, L.] Curtin Univ, Space Sci & Technol Ctr, Sch Earth & Planetary Sci, GPO Box U1987, Perth, WA 6845, Australia; [Jenniskens, P.] NASA, Ames Res Ctr, Moffett Field, CA 94035 USA; [Jenniskens, P.; Albers, J.] SETI Inst, Carl Sagan Ctr, Mountain View, CA 94043 USA; [Herd, C. D. K.; Hill, P. J. A.] Univ Alberta, Dept Earth & Atmospher Sci, 1-26 Earth Sci Bldg, Edmonton, AB T6G 2EG, Canada; [Brown, P. G.; Krzeminski, Z.] Univ Western Ontario, Dept Phys & Astron, London, ON N6A 3K7, Canada; [Brown, P. G.] Univ Western Ontario, Dept Earth Sci, London, ON N6A 3K7, Canada; [Osinski, G. R.] Univ Western Ontario, Inst Earth & Space Explorat, London, ON N6A 3K7, Canada; [Aoudjehane, H. Chennaoui] Hassan II Univ Casablanca, Fac Sci Ain Chock, GAIA Lab, Km 8 Route El Jadida, Casablanca 20150, Morocco; [Benkhaldoun,...
推荐引用方式 GB/T 7714	Devillepoix, H. A. R.,Cupak, M.,Bland, P. A.,et al. A Global Fireball Observatory[J]. University of Arizona,2020,191.
APA	Devillepoix, H. A. R..,Cupak, M..,Bland, P. A..,Sansom, E. K..,Towner, M. C..,...&Tate, J. R..(2020).A Global Fireball Observatory.PLANETARY AND SPACE SCIENCE,191.
MLA	Devillepoix, H. A. R.,et al."A Global Fireball Observatory".PLANETARY AND SPACE SCIENCE 191(2020).