Preliminary JIRAM results from Juno polar observations: 1. Methodology and analysis applied to the Jovian northern polar region

doi:10.1002/2017GL072929

GSTDTAP > 气候变化

DOI	10.1002/2017GL072929
	Preliminary JIRAM results from Juno polar observations: 1. Methodology and analysis applied to the Jovian northern polar region
	Dinelli, B. M.1,2; Fabiano, F.1,3; Adriani, A.2; Altieri, F.2; Moriconi, M. L.1; Mura, A.2; Sindoni, G.2; Filacchione, G.2; Tosi, F.2; Migliorini, A.2; Grassi, D.2; Piccioni, G.2; Noschese, R.2; Cicchetti, A.2; Bolton, S. J.4; Connerney, J. E. P.5; Atreya, S. K.6; Bagenal, F.7; Gladstone, G. R.4; Hansen, C. J.8; Kurth, W. S.9; Levin, S. M.10; Mauk, B. H.11; McComas, D. J.12; Gerard, J. -C.13; Turrini, D.14; Stefani, S.2; Amoroso, M.15; Olivieri, A.15
	2017-05-28
发表期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
EISSN	1944-8007
出版年	2017
卷号	44 期号:10
文章类型	Article
语种	英语
国家	Italy; USA; Belgium; Chile
英文摘要	During the first orbit around Jupiter of the NASA/Juno mission, the Jovian Auroral Infrared Mapper (JIRAM) instrument observed the auroral regions with a large number of measurements. The measured spectra show both the emission of the H-3(+) ion and of methane in the 3-4 mu m spectral region. In this paper we describe the analysis method developed to retrieve temperature and column density (CD) of the H-3(+) ion from JIRAM spectra in the northern auroral region. The high spatial resolution of JIRAM shows an asymmetric aurora, with CD and temperature ovals not superimposed and not exactly located where models and previous observations suggested. On the main oval averaged H-3(+) CDs span between 1.8 x 10(12) cm(-2) and 2.8 x 10(12) cm(-2), while the retrieved temperatures show values between 800 and 950 K. JIRAM indicates a complex relationship among H-3(+) CDs and temperatures on the Jupiter northern aurora.
领域	气候变化
收录类别	SCI-E
WOS记录号	WOS:000404131900030
WOS关键词	H-3(+) EMISSION ; JUPITERS AURORA
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/26386
专题	气候变化
作者单位	1.ISAC CNR, Bologna, Italy; 2.IAPS INAF, Rome, Italy; 3.Univ Bologna, Dipartimento Fis & Astron, Bologna, Italy; 4.Southwest Res Inst, San Antonio, TX USA; 5.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA; 6.Univ Michigan, Planetary Sci Lab, Ann Arbor, MI 48109 USA; 7.Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA; 8.Planetary Sci Inst, Tucson, AZ USA; 9.CALTECH, Jet Prop Lab, Pasadena, CA USA; 10.Univ Iowa, Jet Prop Lab, Iowa City, IA USA; 11.Johns Hopkins Univ, Appl Phys Lab, Laurel, MD USA; 12.Princeton Univ, Princeton Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA; 13.Univ Liege, Lab Phys Atmospher & Planetaire, Liege, Belgium; 14.Univ Atacama, Dept Fis, Copiapo, Chile; 15.Agenzia Spaziale Italiana, Rome, Italy
推荐引用方式 GB/T 7714	Dinelli, B. M.,Fabiano, F.,Adriani, A.,et al. Preliminary JIRAM results from Juno polar observations: 1. Methodology and analysis applied to the Jovian northern polar region[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(10).
APA	Dinelli, B. M..,Fabiano, F..,Adriani, A..,Altieri, F..,Moriconi, M. L..,...&Olivieri, A..(2017).Preliminary JIRAM results from Juno polar observations: 1. Methodology and analysis applied to the Jovian northern polar region.GEOPHYSICAL RESEARCH LETTERS,44(10).
MLA	Dinelli, B. M.,et al."Preliminary JIRAM results from Juno polar observations: 1. Methodology and analysis applied to the Jovian northern polar region".GEOPHYSICAL RESEARCH LETTERS 44.10(2017).