The helium abundance of Jupiter from Voyager

Details The helium abundance of Jupiter from Voyager The helium abundance of Jupiter from Voyager

Oct 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980stin...8125015g&link_type=abstract

Unknown

Computer Science

Albedo, Heat Flux, Jupiter (Planet), Jupiter Atmosphere, Infrared Spectra, Interferometry, Voyager 1 Spacecraft

Scientific paper

Full disk measurements recorded 31 days before the Voyager 1 encounter with Jupiter by the radiometer of the infrared instrument, IRIS, indicate a geometric albedo of 0.274 + or - 0.013. Combining this measurement with the Pioneer derived phase integral of 1.25 and our error estimate of 0.1 yields a Jovian Bond albedo of 0.343 + or - 0.032. Infrared spectra recorded at the same time by the Michelson interferometer, along with a model extrapolation to low wave numbers not covered by the instrument, yield a thermal emission of (1.359 + or - 0.014) .001 W cm to the (-2) power. As in the case of the albedo measurement, the quoted errors in the emission measurement reflect estimates of systematic effects and are uncertain while the random component is negligible. From these measurements the internal heat flux of Jupiter is estimated to be (5.444 + or - 0.425) .0001 W cm to the (-2) power, and the energy balance defined as the ratio of emitted thermal to absorbed solar energy is 1.668 + or - 0.085.

Affiliated with

Also associated with

No associations

Rating

The helium abundance of Jupiter from Voyager does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The helium abundance of Jupiter from Voyager, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The helium abundance of Jupiter from Voyager will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-950442