Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Amadeo Bellotti"'
Autor:
Ananyo Bhattacharya, Cheng Li, Sushil K. Atreya, Paul G. Steffes, Steven M. Levin, Scott J. Bolton, Tristan Guillot, Pranika Gupta, Andrew P. Ingersoll, Jonathan I. Lunine, Glenn S. Orton, Fabiano A. Oyafuso, J. Hunter Waite, Amadeo Bellotti, Michael H. Wong
Publikováno v:
The Astrophysical Journal Letters, Vol 952, Iss 2, p L27 (2023)
Water and ammonia vapors are known to be the major sources of spectral absorption at pressure levels observed by the microwave radiometer (MWR) on Juno. However, the brightness temperatures and limb darkening observed by the MWR at its longest-wavele
Externí odkaz:
https://doaj.org/article/3c84d06ff1b448448808825528fc9655
Autor:
Paul G. Steffes, Amadeo Bellotti, Glenn S. Orton, Amoree Hodges, Steven Levin, G. Randall Gladstone, Fabiano Oyafuso, J. Hunter Waite, J. K. Arballo, Shannon Brown, Scott Bolton
Publikováno v:
Journal of Geophysical Research: Planets. 125
Autor:
Michael Janssen, Paul G. Steffes, Fabiano Oyafuso, J. K. Arballo, Shannon Brown, Sidharth Misra, Jonathan I. Lunine, Amoree Hodges, Glenn S. Orton, Zhimeng Zhang, Liming Li, Sushil K. Atreya, Daniel Santos-Costa, Scott Bolton, Hunter Waite, Samuel Gulkis, Steven Levin, Cheng Li, Andrew P. Ingersoll, Tristan Guillot, Michael Allison, Virgil Adumitroaie, Amadeo Bellotti
Publikováno v:
Nature Astronomy
Nature Astronomy, Nature Publishing Group, 2020, ⟨10.1038/s41550-020-1009-3⟩
Nature Astronomy, Nature Publishing Group, 2020, ⟨10.1038/s41550-020-1009-3⟩
Oxygen is the most common element after hydrogen and helium in Jupiter's atmosphere, and may have been the primary condensable (as water ice) in the protoplanetary disk. Prior to the Juno mission, in situ measurements of Jupiter's water abundance wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3478fc29ad9445aac68fc50eb04a5e2
https://resolver.caltech.edu/CaltechAUTHORS:20191223-105236594
https://resolver.caltech.edu/CaltechAUTHORS:20191223-105236594
Autor:
Liming Li, Steven Levin, Michael Janssen, Sushil K. Atreya, Amadeo Bellotti, Samuel Gulkis, Fabiano Oyafuso, Shannon Brown, Cheng Li, Scott Bolton, Andrew P. Ingersoll, Virgil Adumitroaie, Jonathan I. Lunine, Paul G. Steffes, Glenn S. Orton, Michael Allison
Publikováno v:
Geophys Res Lett
The latitude-altitude map of ammonia mixing ratio shows an ammonia-rich zone at 0–5°N, with mixing ratios of 320–340 ppm, extending from 40–60 bars up to the ammonia cloud base at 0.7 bars. Ammonia-poor air occupies a belt from 5–20°N. We a
Autor:
Virgil Adumitroaie, Michael Allison, Andrew P. Ingersoll, Scott Bolton, Shannon Brown, R. Williamson, Amadeo Bellotti, Sidharth Misra, Cheng Li, Glenn S. Orton, Shawn P. Ewald, Steven Levin, Paul G. Steffes, Michael Janssen, L. A. Jewell, Fabiano Oyafuso, J. K. Arballo
Publikováno v:
Geophysical Research Letters. 44:5317-5325
The Juno microwave radiometer measured the thermal emission from Jupiter's atmosphere from the cloud tops at about 1 bar to as deep as a hundred bars of pressure during its first flyby over Jupiter (PJ1). The nadir brightness temperatures show that t
Autor:
J. G. Kempenaar, R. Williamson, M. S. Zawadski, J. K. Arballo, Neil Chamberlain, Behrouz Khayatian, T. C. Owen, B. R. Franklin, Paul G. Steffes, R. C. Hughes, M. A. Janssen, Sushil K. Atreya, Amadeo Bellotti, Jonathan I. Lunine, Richard Hodges, C. C. Wang, Scott Bolton, Sidharth Misra, Steven Levin, Andrew P. Ingersoll, Samuel Gulkis, Liming Li, K. A. Lee, Glenn S. Orton, E. Sarkissian, A. Ulloa-Severino, V. Vorperion, A. S. Sahakian, J. C. Chen, L. A. Jewell, P. J. Pingree, Henry A. Conley, Daniel Santos-Costa, D. Gautier, Michael Allison, Shannon Brown, Fabiano Oyafuso, M. S. Loo, Cheng Li, Douglas Dawson, F. Maiwald, J. E. Oswald, Damon Russell, William Hatch, E. T. Sunada, Virgil Adumitroaie, Richard Redick, A. S. Mazer, G. Bedrosian, Amarit Kitiyakara
Publikováno v:
Space Science Reviews. 213:139-185
The Juno Microwave Radiometer (MWR) is a six-frequency scientific instrument designed and built to investigate the deep atmosphere of Jupiter. It is one of a suite of instruments on NASA’s New Frontiers Mission Juno launched to Jupiter on August 5,
Publikováno v:
Icarus. 280:255-267
Over the past decade, several extensive laboratory studies have been conducted of the microwave opacity of ammonia and water vapor in preparation for interpretation of the precise measurements of jovian microwave emission to be made with the Microwav
Autor:
Sahand Noorizadeh, Michael Janssen, Kiruthika Devaraj, Amadeo Bellotti, Thomas R. Hanley, Danny Duong, Bryan M. Karpowicz, Paul G. Steffes, Garrett Chinsomboon, Scott Bolton
Publikováno v:
Space Science Reviews. 213:187-204
The NASA Juno mission includes a six-channel microwave radiometer system (MWR) operating in the 1.3–50 cm wavelength range in order to retrieve abundances of ammonia and water vapor from the microwave signature of Jupiter (see Janssen et al. 2016).
Autor:
Amadeo Bellotti, Paul G. Steffes
Publikováno v:
Icarus. 254:24-33
Over 130 laboratory measurements of the 2–4 mm wavelength opacity of sulfur dioxide in a carbon dioxide atmosphere under simulated conditions for the upper Venus troposphere (temperatures between 308 and 343 K and pressures between 0.03 and 2 bar)
Publikováno v:
Icarus. 245:153-161
In the past two decades, multiple observations of Venus have been made at X-Band (3.6 cm) using the Jansky Very Large Array (VLA), and maps have been created of the 3.6 cm emission from Venus (see, e.g., Devaraj, K. [2011]. The Centimeter- and Millim