Thanatology in protoplanetary discs The combined influence of Ohmic, Hall, and ambipolar diffusion on dead zones
Protoplanetary discs are poorly ionised due to their low temperatures and high column densities and are therefore subject to three "non-ideal" magnetohydrodynamic (MHD) effects: Ohmic dissipation, ambipolar diffusion, and the Hall effect. The existence of magnetically driven turbulence in...
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| Published in | Astronomy and astrophysics (Berlin) Vol. 566; pp. A56 - np |
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| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
EDP Sciences
01.06.2014
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Protoplanetary discs are poorly ionised due to their low temperatures and high column densities and are therefore subject to three "non-ideal" magnetohydrodynamic (MHD) effects: Ohmic dissipation, ambipolar diffusion, and the Hall effect. The existence of magnetically driven turbulence in these discs has been a central question since the discovery of the magnetorotational instability (MRI). Recent work has suggested that a combination of Ohmic dissipation and ambipolar diffusion can render both the midplane and surface layers of the disc inactive and that torques due to magnetically driven outflows are required to explain the observed accretion rates. We reassess this picture by performing three-dimensional numerical simulations that include all three non-ideal MHD effects for the first time. The results demonstrate that if the MRI is relevant for driving mass accretion in protoplanetary discs, one must include the Hall effect to obtain even qualitatively correct results. |
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| AbstractList | Protoplanetary discs are poorly ionised due to their low temperatures and high column densities and are therefore subject to three "non-ideal" magnetohydrodynamic (MHD) effects: Ohmic dissipation, ambipolar diffusion, and the Hall effect. The existence of magnetically driven turbulence in these discs has been a central question since the discovery of the magnetorotational instability (MRI). Recent work has suggested that a combination of Ohmic dissipation and ambipolar diffusion can render both the midplane and surface layers of the disc inactive and that torques due to magnetically driven outflows are required to explain the observed accretion rates. We reassess this picture by performing three-dimensional numerical simulations that include all three non-ideal MHD effects for the first time. The results demonstrate that if the MRI is relevant for driving mass accretion in protoplanetary discs, one must include the Hall effect to obtain even qualitatively correct results. Protoplanetary discs are poorly ionised due to their low temperatures and high column densities and are therefore subject to three “non-ideal” magnetohydrodynamic (MHD) effects: Ohmic dissipation, ambipolar diffusion, and the Hall effect. The existence of magnetically driven turbulence in these discs has been a central question since the discovery of the magnetorotational instability (MRI). Early models considered Ohmic diffusion only and led to a scenario of layered accretion, in which a magnetically “dead” zone in the disc midplane is embedded within magnetically “active” surface layers at distances of about 1–10 au from the central protostellar object. Recent work has suggested that a combination of Ohmic dissipation and ambipolar diffusion can render both the midplane and surface layers of the disc inactive and that torques due to magnetically driven outflows are required to explain the observed accretion rates. We reassess this picture by performing three-dimensional numerical simulations that include all three non-ideal MHD effects for the first time. We find that the Hall effect can generically “revive” dead zones by producing a dominant azimuthal magnetic field and a large-scale Maxwell stress throughout the midplane, provided that the angular velocity and magnetic field satisfy Ω·B > 0. The attendant large magnetic pressure modifies the vertical density profile and substantially increases the disc scale height beyond its hydrostatic value. Outflows are produced but are not necessary to explain accretion rates ≲ 10-7 M⊙ yr-1. The flow in the disc midplane is essentially laminar, suggesting that dust sedimentation may be efficient. These results demonstrate that if the MRI is relevant for driving mass accretion in protoplanetary discs, one must include the Hall effect to obtain even qualitatively correct results. |
| Author | Kunz, Matthew W. Fromang, Sébastien Lesur, Geoffroy |
| Author_xml | – sequence: 1 givenname: Geoffroy surname: Lesur fullname: Lesur, Geoffroy – sequence: 2 givenname: Matthew W. surname: Kunz fullname: Kunz, Matthew W. – sequence: 3 givenname: Sébastien surname: Fromang fullname: Fromang, Sébastien |
| BackLink | https://cea.hal.science/cea-01271010$$DView record in HAL |
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| Cites_doi | 10.1051/0004-6361/200912443 10.1086/175311 10.1111/j.1365-2966.2008.12928.x 10.1086/513316 10.1088/0004-637X/772/2/96 10.1073/pnas.46.2.253 10.1086/305277 10.1051/0004-6361:20034128 10.1086/177356 10.1086/307302 10.1086/176735 10.1088/0004-637X/767/1/30 10.2307/j.ctvcm4hzr 10.1051/0004-6361:200810121 10.1088/0004-637X/691/1/L49 10.1086/392527 10.1088/0004-637X/780/1/42 10.1088/0004-637X/739/1/50 10.1051/0004-6361:20053867 10.1093/mnras/stt1171 10.1007/s10509-007-9575-8 10.1046/j.1365-8711.1999.02211.x 10.1111/j.1365-2966.2011.20022.x 10.2307/2369430 10.1086/345848 10.1088/0004-637X/764/1/66 10.1086/320452 10.1086/166684 10.1088/2041-8205/732/2/L30 10.1038/nature01498 10.1051/0004-6361:20042499 10.1051/0004-6361:20053678 10.1051/0004-6361/201118249 10.1046/j.1365-8711.1999.02670.x 10.1086/175831 10.1088/0004-637X/735/1/8 10.1051/0004-6361/201220016 10.1086/342172 10.1016/j.jcp.2008.04.010 10.1086/589540 10.1086/160617 10.1051/0004-6361/201220395 10.1046/j.1365-8711.2002.04940.x 10.1103/RevModPhys.70.1 10.1086/177280 10.1051/0004-6361:20077942 10.1093/mnras/199.4.883 10.1006/jcph.1998.6153 10.1051/0004-6361:20079307 10.1086/170270 10.1051/0004-6361:20041897 10.1088/0004-637X/701/1/737 10.1086/173634 10.1111/j.1365-2966.2004.07383.x 10.1046/j.1365-8711.2003.07024.x 10.1111/j.1365-2966.2005.09060.x 10.1143/PTPS.70.35 10.1086/308338 10.1111/j.1365-2966.2012.20835.x 10.1088/0004-637X/690/1/69 10.1086/317075 10.1088/0004-637X/775/1/73 10.1086/307063 10.1051/0004-6361/201015449 10.1111/j.1365-2966.2012.20958.x 10.1086/512007 10.1088/0004-637X/769/1/76 |
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| References | Hirose (R31) 2011; 732 Norman (R44) 1985; 147 Pinte (R47) 2008; 489 Salmeron (R51) 2008; 388 Balbus (R9) 2001; 552 Igea (R32) 1999; 518 Ilgner (R34) 2006; 445 R66 Gammie (R25) 1996; 457 Balsara (R10) 1999; 149 Wardle (R72) 2007; 311 Blandford (R12) 1982; 199 Kunz (R37) 2004; 348 Wardle (R74) 2012; 422 Mignone (R42) 2007; 170 Fleming (R20) 2000; 530 Tóth (R62) 2008; 227 Hawley (R27) 1995; 440 Wardle (R71) 1999; 307 Simon (R59) 2013; 764 Fleming (R19) 2003; 585 Fromang (R24) 2013; 552 Kunz (R36) 2008; 385 Salmeron (R49) 2003; 345 Flock (R21) 2010; 516 Stone (R60) 1996; 463 Velikhov (R70) 1959; 36 Draine (R17) 1983; 264 Simon (R58) 2013; 775 Brandenburg (R13) 1995; 446 Latter (R39) 2010; 406 Semenov (R55) 2004; 417 Sano (R52) 1999; 515 Bai (R2) 2011; 739 Hill (R30) 1878; 1 Desch (R15) 2004; 608 Suzuki (R61) 2009; 691 Balbus (R7) 1991; 376 Chandrasekhar (R14) 1960; 46 Lesur (R40) 2013; 550 Ilgner (R33) 2006; 445 Balbus (R8) 1998; 70 Hawley (R28) 1996; 464 Ogilvie (R45) 2012; 423 Aresu (R1) 2011; 526 Rüdiger (R48) 2005; 434 Turner (R65) 2014; 780 Wardle (R73) 1999; 303 Turner (R63) 2008; 679 McCall (R41) 2003; 422 Evans (R18) 1988; 332 Fromang (R22) 2007; 476 Kunz (R38) 2013; 434 Moll (R43) 2012; 548 Turner (R64) 2007; 659 Sano (R53) 2002; 577 Umebayashi (R67) 1981; 33 Hayashi (R29) 1981; 70 Hartmann (R26) 1998; 495 Bai (R3) 2013; 772 Bai (R5) 2013; 767 Fromang (R23) 2002; 329 Sano (R54) 2000; 543 Shakura (R56) 1973; 24 Urpin (R69) 2005; 437 Simon (R57) 2012; 422 Blaes (R11) 1994; 421 Bai (R4) 2009; 701 Perez-Becker (R46) 2011; 735 R16 Ilgner (R35) 2008; 483 Umebayashi (R68) 2009; 690 Bai (R6) 2013; 769 Salmeron (R50) 2005; 361 |
| References_xml | – volume: 516 start-page: A26 year: 2010 ident: R21 publication-title: A&A doi: 10.1051/0004-6361/200912443 – volume: 440 start-page: 742 year: 1995 ident: R27 publication-title: ApJ doi: 10.1086/175311 – volume: 385 start-page: 1494 year: 2008 ident: R36 publication-title: MNRAS doi: 10.1111/j.1365-2966.2008.12928.x – volume: 170 start-page: 228 year: 2007 ident: R42 publication-title: ApJS doi: 10.1086/513316 – volume: 772 start-page: 96 year: 2013 ident: R3 publication-title: ApJ doi: 10.1088/0004-637X/772/2/96 – volume: 46 start-page: 253 year: 1960 ident: R14 publication-title: Proc. Nat. Acad. Sci. doi: 10.1073/pnas.46.2.253 – volume: 495 start-page: 385 year: 1998 ident: R26 publication-title: ApJ doi: 10.1086/305277 – volume: 417 start-page: 93 year: 2004 ident: R55 publication-title: A&A doi: 10.1051/0004-6361:20034128 – volume: 464 start-page: 690 year: 1996 ident: R28 publication-title: ApJ doi: 10.1086/177356 – volume: 518 start-page: 848 year: 1999 ident: R32 publication-title: ApJ doi: 10.1086/307302 – volume: 457 start-page: 355 year: 1996 ident: R25 publication-title: ApJ doi: 10.1086/176735 – volume: 36 start-page: 1398 year: 1959 ident: R70 publication-title: Sov. Phys.-JETP – volume: 767 start-page: 30 year: 2013 ident: R5 publication-title: ApJ doi: 10.1088/0004-637X/767/1/30 – ident: R16 doi: 10.2307/j.ctvcm4hzr – volume: 489 start-page: 633 year: 2008 ident: R47 publication-title: A&A doi: 10.1051/0004-6361:200810121 – volume: 147 start-page: 247 year: 1985 ident: R44 publication-title: A&A – volume: 691 start-page: L49 year: 2009 ident: R61 publication-title: ApJ doi: 10.1088/0004-637X/691/1/L49 – volume: 406 start-page: 848 year: 2010 ident: R39 publication-title: MNRAS – volume: 608 start-page: 509 year: 2004 ident: R15 publication-title: ApJ doi: 10.1086/392527 – volume: 780 start-page: 42 year: 2014 ident: R65 publication-title: ApJ doi: 10.1088/0004-637X/780/1/42 – volume: 739 start-page: 50 year: 2011 ident: R2 publication-title: ApJ doi: 10.1088/0004-637X/739/1/50 – volume: 445 start-page: 223 year: 2006 ident: R34 publication-title: A&A doi: 10.1051/0004-6361:20053867 – volume: 434 start-page: 2295 year: 2013 ident: R38 publication-title: MNRAS doi: 10.1093/mnras/stt1171 – volume: 311 start-page: 35 year: 2007 ident: R72 publication-title: Ap&SS doi: 10.1007/s10509-007-9575-8 – volume: 303 start-page: 239 year: 1999 ident: R73 publication-title: MNRAS doi: 10.1046/j.1365-8711.1999.02211.x – volume: 422 start-page: 2737 year: 2012 ident: R74 publication-title: MNRAS doi: 10.1111/j.1365-2966.2011.20022.x – volume: 1 start-page: 5 year: 1878 ident: R30 publication-title: Am. J. Math. doi: 10.2307/2369430 – volume: 585 start-page: 908 year: 2003 ident: R19 publication-title: ApJ doi: 10.1086/345848 – volume: 24 start-page: 337 year: 1973 ident: R56 publication-title: A&A – volume: 764 start-page: 66 year: 2013 ident: R59 publication-title: ApJ doi: 10.1088/0004-637X/764/1/66 – volume: 552 start-page: 235 year: 2001 ident: R9 publication-title: ApJ doi: 10.1086/320452 – volume: 332 start-page: 659 year: 1988 ident: R18 publication-title: ApJ doi: 10.1086/166684 – volume: 732 start-page: L30 year: 2011 ident: R31 publication-title: ApJ doi: 10.1088/2041-8205/732/2/L30 – volume: 422 start-page: 500 year: 2003 ident: R41 publication-title: Nature doi: 10.1038/nature01498 – volume: 434 start-page: 629 year: 2005 ident: R48 publication-title: A&A doi: 10.1051/0004-6361:20042499 – volume: 445 start-page: 205 year: 2006 ident: R33 publication-title: A&A doi: 10.1051/0004-6361:20053678 – volume: 548 start-page: A76 year: 2012 ident: R43 publication-title: A&A doi: 10.1051/0004-6361/201118249 – volume: 307 start-page: 849 year: 1999 ident: R71 publication-title: MNRAS doi: 10.1046/j.1365-8711.1999.02670.x – volume: 446 start-page: 741 year: 1995 ident: R13 publication-title: ApJ doi: 10.1086/175831 – volume: 735 start-page: 8 year: 2011 ident: R46 publication-title: ApJ doi: 10.1088/0004-637X/735/1/8 – volume: 552 start-page: A71 year: 2013 ident: R24 publication-title: A&A doi: 10.1051/0004-6361/201220016 – volume: 388 start-page: 1223 year: 2008 ident: R51 publication-title: MNRAS – volume: 577 start-page: 534 year: 2002 ident: R53 publication-title: ApJ doi: 10.1086/342172 – volume: 227 start-page: 6967 year: 2008 ident: R62 publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2008.04.010 – volume: 679 start-page: L131 year: 2008 ident: R63 publication-title: ApJ doi: 10.1086/589540 – volume: 264 start-page: 485 year: 1983 ident: R17 publication-title: ApJ doi: 10.1086/160617 – volume: 550 start-page: A61 year: 2013 ident: R40 publication-title: A&A doi: 10.1051/0004-6361/201220395 – volume: 329 start-page: 18 year: 2002 ident: R23 publication-title: MNRAS doi: 10.1046/j.1365-8711.2002.04940.x – volume: 70 start-page: 1 year: 1998 ident: R8 publication-title: Rev. Mod. Phys. doi: 10.1103/RevModPhys.70.1 – volume: 463 start-page: 656 year: 1996 ident: R60 publication-title: ApJ doi: 10.1086/177280 – volume: 476 start-page: 1113 year: 2007 ident: R22 publication-title: A&A doi: 10.1051/0004-6361:20077942 – volume: 199 start-page: 883 year: 1982 ident: R12 publication-title: MNRAS doi: 10.1093/mnras/199.4.883 – volume: 149 start-page: 270 year: 1999 ident: R10 publication-title: J. Comput. Phys. doi: 10.1006/jcph.1998.6153 – volume: 483 start-page: 815 year: 2008 ident: R35 publication-title: A&A doi: 10.1051/0004-6361:20079307 – volume: 376 start-page: 214 year: 1991 ident: R7 publication-title: ApJ doi: 10.1086/170270 – volume: 437 start-page: 23 year: 2005 ident: R69 publication-title: A&A doi: 10.1051/0004-6361:20041897 – volume: 701 start-page: 737 year: 2009 ident: R4 publication-title: ApJ doi: 10.1088/0004-637X/701/1/737 – volume: 421 start-page: 163 year: 1994 ident: R11 publication-title: ApJ doi: 10.1086/173634 – volume: 348 start-page: 355 year: 2004 ident: R37 publication-title: MNRAS doi: 10.1111/j.1365-2966.2004.07383.x – volume: 345 start-page: 992 year: 2003 ident: R49 publication-title: MNRAS doi: 10.1046/j.1365-8711.2003.07024.x – volume: 361 start-page: 45 year: 2005 ident: R50 publication-title: MNRAS doi: 10.1111/j.1365-2966.2005.09060.x – volume: 33 start-page: 617 year: 1981 ident: R67 publication-title: PASJ – ident: R66 – volume: 70 start-page: 35 year: 1981 ident: R29 publication-title: Prog. Theor. Phys. Suppl. doi: 10.1143/PTPS.70.35 – volume: 530 start-page: 464 year: 2000 ident: R20 publication-title: ApJ doi: 10.1086/308338 – volume: 422 start-page: 2685 year: 2012 ident: R57 publication-title: MNRAS doi: 10.1111/j.1365-2966.2012.20835.x – volume: 690 start-page: 69 year: 2009 ident: R68 publication-title: ApJ doi: 10.1088/0004-637X/690/1/69 – volume: 543 start-page: 486 year: 2000 ident: R54 publication-title: ApJ doi: 10.1086/317075 – volume: 775 start-page: 73 year: 2013 ident: R58 publication-title: ApJ doi: 10.1088/0004-637X/775/1/73 – volume: 515 start-page: 776 year: 1999 ident: R52 publication-title: ApJ doi: 10.1086/307063 – volume: 526 start-page: A163 year: 2011 ident: R1 publication-title: A&A doi: 10.1051/0004-6361/201015449 – volume: 423 start-page: 1318 year: 2012 ident: R45 publication-title: MNRAS doi: 10.1111/j.1365-2966.2012.20958.x – volume: 659 start-page: 729 year: 2007 ident: R64 publication-title: ApJ doi: 10.1086/512007 – volume: 769 start-page: 76 year: 2013 ident: R6 publication-title: ApJ doi: 10.1088/0004-637X/769/1/76 |
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| Snippet | Protoplanetary discs are poorly ionised due to their low temperatures and high column densities and are therefore subject to three "non-ideal"... Protoplanetary discs are poorly ionised due to their low temperatures and high column densities and are therefore subject to three “non-ideal”... |
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| SubjectTerms | Accretion disks Ambipolar diffusion Astrophysics Discs Disks Hall effect Magnetohydrodynamics MHD Ohmic dissipation Physics |
| Subtitle | The combined influence of Ohmic, Hall, and ambipolar diffusion on dead zones |
| Title | Thanatology in protoplanetary discs |
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