FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100582645> ?p ?o ?g. }

• W3100582645 endingPage "A122" @default.
• W3100582645 startingPage "A122" @default.
• W3100582645 abstract "Measurements of flux density are described for five planets, Mars, Jupiter, Saturn, Uranus, and Neptune, across the six Planck High Frequency Instrument frequency bands (100-857 GHz) and these are then compared with models and existing data. In our analysis, we have also included estimates of the brightness of Jupiter and Saturn at the three frequencies of the Planck Low Frequency Instrument (30, 44, and 70 GHz). The results provide constraints on the intrinsic brightness and the brightness time-variability of these planets. The majority of the planet flux density estimates are limited by systematic errors, but still yield better than 1% measurements in many cases. Applying data from Planck HFI, the Wilkinson Microwave Anisotropy Probe (WMAP), and the Atacama Cosmology Telescope (ACT) to a model that incorporates contributions from Saturn's rings to the planet's total flux density suggests a best fit value for the spectral index of Saturn's ring system of $beta _mathrm{ring} = 2.30pm0.03$ over the 30-1000 GHz frequency range. The average ratio between the Planck-HFI measurements and the adopted model predictions for all five planets (excluding Jupiter observations for 353 GHz) is 0.997, 0.997, 1.018, and 1.032 for 100, 143, 217, and 353 GHz, respectively. Model predictions for planet thermodynamic temperatures are therefore consistent with the absolute calibration of Planck-HFI detectors at about the three-percent-level. We compare our measurements with published results from recent cosmic microwave background experiments. In particular, we observe that the flux densities measured by Planck HFI and WMAP agree to within 2%. These results allow experiments operating in the mm-wavelength range to cross-calibrate against Planck and improve models of radiative transport used in planetary science." @default.
• W3100582645 created "2020-11-23" @default.
• W3100582645 creator A5001041812 @default.
• W3100582645 creator A5001955166 @default.
• W3100582645 creator A5003527477 @default.
• W3100582645 creator A5003813755 @default.
• W3100582645 creator A5004231559 @default.
• W3100582645 creator A5004335124 @default.
• W3100582645 creator A5004381931 @default.
• W3100582645 creator A5004552814 @default.
• W3100582645 creator A5005940677 @default.
• W3100582645 creator A5006221152 @default.
• W3100582645 creator A5006341437 @default.
• W3100582645 creator A5008138585 @default.
• W3100582645 creator A5008169093 @default.
• W3100582645 creator A5010843883 @default.
• W3100582645 creator A5010910020 @default.
• W3100582645 creator A5012693375 @default.
• W3100582645 creator A5013051473 @default.
• W3100582645 creator A5013812064 @default.
• W3100582645 creator A5014128572 @default.
• W3100582645 creator A5014561698 @default.
• W3100582645 creator A5014626397 @default.
• W3100582645 creator A5014751825 @default.
• W3100582645 creator A5015095871 @default.
• W3100582645 creator A5015901761 @default.
• W3100582645 creator A5016194181 @default.
• W3100582645 creator A5016282067 @default.
• W3100582645 creator A5016335112 @default.
• W3100582645 creator A5016391066 @default.
• W3100582645 creator A5016781401 @default.
• W3100582645 creator A5017525149 @default.
• W3100582645 creator A5018086446 @default.
• W3100582645 creator A5018937038 @default.
• W3100582645 creator A5019781777 @default.
• W3100582645 creator A5019966786 @default.
• W3100582645 creator A5020053519 @default.
• W3100582645 creator A5020141845 @default.
• W3100582645 creator A5020310487 @default.
• W3100582645 creator A5020375732 @default.
• W3100582645 creator A5020834441 @default.
• W3100582645 creator A5021007388 @default.
• W3100582645 creator A5021084967 @default.
• W3100582645 creator A5021394704 @default.
• W3100582645 creator A5022036149 @default.
• W3100582645 creator A5022354673 @default.
• W3100582645 creator A5024789628 @default.
• W3100582645 creator A5025789635 @default.
• W3100582645 creator A5026032813 @default.
• W3100582645 creator A5026746114 @default.
• W3100582645 creator A5027589256 @default.
• W3100582645 creator A5028665438 @default.
• W3100582645 creator A5028808618 @default.
• W3100582645 creator A5028840631 @default.
• W3100582645 creator A5031970167 @default.
• W3100582645 creator A5032242568 @default.
• W3100582645 creator A5033139785 @default.
• W3100582645 creator A5034218569 @default.
• W3100582645 creator A5034399725 @default.
• W3100582645 creator A5035942558 @default.
• W3100582645 creator A5036127094 @default.
• W3100582645 creator A5036300411 @default.
• W3100582645 creator A5036717342 @default.
• W3100582645 creator A5036727634 @default.
• W3100582645 creator A5037285982 @default.
• W3100582645 creator A5037667446 @default.
• W3100582645 creator A5038193434 @default.
• W3100582645 creator A5038294318 @default.
• W3100582645 creator A5039118371 @default.
• W3100582645 creator A5039672603 @default.
• W3100582645 creator A5039994226 @default.
• W3100582645 creator A5041703458 @default.
• W3100582645 creator A5042132634 @default.
• W3100582645 creator A5042584133 @default.
• W3100582645 creator A5042807253 @default.
• W3100582645 creator A5042912416 @default.
• W3100582645 creator A5043921063 @default.
• W3100582645 creator A5044139428 @default.
• W3100582645 creator A5044833097 @default.
• W3100582645 creator A5046553138 @default.
• W3100582645 creator A5047869058 @default.
• W3100582645 creator A5049175464 @default.
• W3100582645 creator A5049536001 @default.
• W3100582645 creator A5050492310 @default.
• W3100582645 creator A5050562611 @default.
• W3100582645 creator A5050925433 @default.
• W3100582645 creator A5051767346 @default.
• W3100582645 creator A5052037054 @default.
• W3100582645 creator A5052441582 @default.
• W3100582645 creator A5052590717 @default.
• W3100582645 creator A5053078191 @default.
• W3100582645 creator A5054736342 @default.
• W3100582645 creator A5055201009 @default.
• W3100582645 creator A5055298938 @default.
• W3100582645 creator A5055954017 @default.
• W3100582645 creator A5056088094 @default.
• W3100582645 creator A5057067640 @default.
• W3100582645 creator A5057524712 @default.

• next