Neptune's atmospheric composition from AKARI infrared spectroscopy

Free Access

Table 2:

Correlation between L-band flux density and sunspot number (SSN).
Date	L-Band Flux	SSN	Reference
	Density
	mJy
May 1975 (Kitt Peak)	$\leq$ 10	9 $\pm$ 11.1	[1]
May 1997 (ISOPHOT)	7	18.5 $\pm$ 13.4	[2]
Aug 2002 (VLT)	20	116.4 $\pm$ 36.3	[3]
May 2007 (AKARI)	5.5	11.7 $\pm$ 6.8	[4]

Notes. L-band flux densities were estimated from the spectra shown in the relevant publications [1] Pilcher (1977), [2] Encrenaz et al. (2000a), [3] Feuchtgruber & Encrenaz (2003) and [4] This work. Monthly averages and standard deviation for SSN were taken from the International Sunspot Numbers, compiled by the Solar Influences Data Analysis Center in Belgium (http://solarscience.msfc.nasa.gov/greenwch/spot_num.txt).

Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.