Ion Parameters Dataset From Juno/JADE Observations in Jupiter's Magnetosphere Between 10 and 50 RJ

被引:0
|
作者
Wang, Jian-zhao [1 ,2 ]
Bagenal, Fran [1 ]
Wilson, Robert J. [1 ]
Valek, Philip W. [3 ]
Ebert, Robert W. [3 ,4 ]
Allegrini, Frederic [3 ,4 ]
机构
[1] Univ Colorado Boulder, Lab Atmospher & Space Phys, Boulder, CO 80309 USA
[2] Univ Colorado Boulder, Dept Astrophys & Planetary Sci, Boulder, CO 80309 USA
[3] Southwest Res Inst, San Antonio, TX USA
[4] Univ Texas San Antonio, San Antonio, TX USA
基金
美国国家航空航天局;
关键词
juno; JADE; ion; plasma; forward model; MAGNETIC-FIELD; PLASMA; TORUS; MODEL;
D O I
10.1029/2024JA033454
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
After its arrival at Jupiter in July 2016, Juno conducted a global survey of Jupiter's magnetosphere (especially the equatorial plasma disk region) with its highly eccentric polar orbit. Since then, the JADE instrument has accumulated a large amount of plasma measurements. Using a developed forward modeling method and the Alpine supercomputer cluster at CU Boulder, we fit all ion measurements between 10 and 50 RJ ${\mathrm{R}}_{\mathrm{J}}$ from PJ5 to PJ56, obtaining a dataset with 70,487 good fits that consists of the following set of plasma parameters: abundances of different heavy ions, density, temperature, and 3-D bulk flow velocity of heavy ions. An overview of the dataset and an example use on flux tube interchange are presented to illustrate its effectiveness and usefulness. In the investigated interchange event that occurred at similar to ${\sim} $14 RJ ${\mathrm{R}}_{\mathrm{J}}$, the plasma disk is variable and heated, with alternating hotter inflows and colder outflows, accompanied by small perturbations in the magnetic fields. This dataset has the potential for many applications.
引用
收藏
页数:12
相关论文
共 33 条
  • [21] Enhanced C2H2 Absorption Within Jupiter's Southern Auroral Oval From Juno UVS Observations
    Giles, Rohini S.
    Hue, Vincent
    Greathouse, Thomas K.
    Gladstone, G. Randall
    Kammer, Joshua A.
    Versteeg, Maarten H.
    Bonfond, Bertrand
    Grodent, Denis C.
    Gerard, Jean-Claude
    Sinclair, James A.
    Bolton, Scott J.
    Levin, Steven M.
    JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 2023, 128 (02)
  • [22] Enhanced C2H2 absorption within Jupiter's southern auroral oval from Juno UVS observations
    Giles, Rohini S.
    Hue, Vincent
    Greathouse, Thomas K.
    Gladstone, G. Randall
    Kammer, Joshua A.
    Versteeg, Maarten H.
    Bonfond, Bertrand
    Grodent, Denis C.
    Gérard, Jean-Claude
    Sinclair, James A.
    Bolton, Scott J.
    Levin, Steven M.
    arXiv, 2023,
  • [24] OBSERVATIONS OF GAMMA-RAY EMISSION FROM THE GALACTIC PLANE AT ENERGIES BETWEEN 10 AND 50 MEV
    BERTSCH, DL
    KNIFFEN, DA
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1981, 26 (04): : 625 - 625
  • [25] Quasi-periodic behavior of ion events and wave activity upstream from Jupiter's bow shock: Ulysses' observations
    Anagnostopoulos, GC
    Balogh, A
    Marhavillas, PK
    Rigas, AG
    Sarris, ET
    Trochoutsos, PC
    GEOPHYSICAL RESEARCH LETTERS, 1998, 25 (09) : 1533 - 1536
  • [26] Ion Association Between Hexaamminecobalt (III) Ion and Monovalent Anions in Methanol-Water Mixtures from 10 to 50°C
    Suheyla Pura
    Gulten Atun
    Journal of Solution Chemistry, 2003, 32 : 341 - 361
  • [27] Ion association between hexaamminecobalt (III) ion and monovalent anions in methanol-water mixtures from 10 to 50°C
    Pura, S
    Atun, G
    JOURNAL OF SOLUTION CHEMISTRY, 2003, 32 (04) : 341 - 361
  • [28] Solar wind dependence of ion parameters in the Earth's magnetospheric region calculated from CLUSTER observations
    Denton, M. H.
    TayIor, M. G. G. T.
    ANNALES GEOPHYSICAE, 2008, 26 (03) : 387 - 394
  • [29] Comment on "Geotail survey of ion flow in the plasma sheet:: Observations between 10 and 50 RE" by W. R.!Paterson et al.
    Angelopoulos, V
    Mozer, FS
    Lin, RP
    Mukai, T
    Tsuruda, K
    Lepping, R
    Baumjohann, W
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1999, 104 (A8) : 17521 - 17525
  • [30] Comment on "Geotail survey of ion flow in the plasma sheet:: Observations between 10 and 50 RE" by W. R.!Paterson et al.: Reply
    Paterson, WR
    Frank, LA
    Kokubun, S
    Yamamoto, T
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1999, 104 (A8) : 17527 - 17529