2020A&A...635A.105P


C.D.S. - SIMBAD4 rel 1.7 - 2021.06.19CEST01:59:26

2020A&A...635A.105P - Astronomy and Astrophysics, volume 635A, 105-105 (2020/3-1)

Hints on the origins of particle traps in protoplanetary disks given by the Mdust - M relation.

PINILLA P., PASCUCCI I. and MARINO S.

Abstract (from CDS):


Context. Demographic surveys of protoplanetary disks, carried out mainly with the Atacama Large Millimeter/submillimete Array, have provided access to a large range of disk dust masses (Mdust) around stars with different stellar types and in different star-forming regions. These surveys found a power-law relation between Mdust and M* that steepens in time, but which is also flatter for transition disks (TDs).
Aims. We aim to study the effect of dust evolution in the Mdust-M* relation. In particular, we are interested in investigating the effect of particle traps on this relation.
Methods. We performed dust evolution models, which included perturbations to the gas surface density with different amplitudes to investigate the effect of particle trapping on the Mdust-M* relation. These perturbations were aimed at mimicking pressure bumps that originated from planets. We focused on the effect caused by different stellar and disk masses based on exoplanet statistics that demonstrate a dependence of planet mass on stellar mass and metallicity.
Results. Models of dust evolution can reproduce the observed Mdust-M* relation in different star-forming regions when strong pressure bumps are included and when the disk mass scales with stellar mass (case of Mdisk=0.05 M* in our models). This result arises from dust trapping and dust growth beyond centimeter-sized grains inside pressure bumps. However, the flatter relation of Mdust-M* for TDs and disks with substructures cannot be reproduced by the models unless the formation of boulders is inhibited inside pressure bumps.
Conclusions. In the context of pressure bumps originating from planets, our results agree with current exoplanet statistics on giant planet occurrence increasing with stellar mass, but we cannot draw a conclusion about the type of planets needed in the case of low-mass stars. This is attributed to the fact that for M*<1M, the observed Mdust obtained from models is very low due to the efficient growth of dust particles beyond centimeter-sizes inside pressure bumps.

Abstract Copyright: © P. Pinilla et al. 2020

Journal keyword(s): accretion, accretion disks - protoplanetary disks - planets and satellites: formation

Simbad objects: 78

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Number of rows : 78

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 [BCG93] 1 TT* 04 14 17.6094853639 +28 06 09.650035718 18.04         M4.5 78 0
2 V* V892 Tau Ae* 04 18 40.6120892867 +28 19 15.641672501   16.6 14.69 14.35   A0Ve 271 0
3 NAME Auriga reg 04 20 00.0 +38 05 00           ~ 178 0
4 V* RY Tau Or* 04 21 57.4132838427 +28 26 35.533990877 10.82 10.34 9.30 9.67 8.87 K1IV/Ve 663 1
5 V* FT Tau Or* 04 23 39.1894939930 +24 56 14.248383831   16.15 14.93 14.70   M2.8 121 0
6 V* IP Tau Or* 04 24 57.0823478325 +27 11 56.543062579   14.50   12.46   M0:Ve 201 0
7 V* IQ Tau Or* 04 29 51.5569553814 +26 06 44.854858369 15.43   13.80 12.28 11.11 M0.5 209 0
8 V* UX Tau A TT* 04 30 03.9931880444 +18 13 49.476948664   12.92 11.15     K2Ve 333 0
9 V* HL Tau Or* 04 31 38.471952 +18 13 58.08504   15.89 14.49 14.39   K5 1263 0
10 V* UZ Tau ** 04 32 43.02168 +25 52 30.9036           M4Ve+M1/3Ve 293 0
11 V* DL Tau Or* 04 33 39.0766866461 +25 20 38.097973550 14.04 14.59 13.40 11.85 10.89 K7Ve 296 0
12 V* DM Tau Or* 04 33 48.7335659850 +18 10 09.974471722 14.30 14.82 14.00     M2Ve 544 0
13 V* CI Tau Or* 04 33 52.0144455735 +22 50 30.093741884 14.97 15.09 13.80     K4IVe 288 1
14 V* AA Tau Or* 04 34 55.4222683130 +24 28 53.038273587 13.14 13.34 12.20     K5Ve 654 0
15 V* DN Tau Or* 04 35 27.3776240781 +24 14 58.908761629 13.56 12.88 11.50 11.79   M1:Ve 357 0
16 EM* LkCa 15 Or* 04 39 17.7912813350 +22 21 03.387667491   13.01 12.03 11.61   K5:Ve 583 1
17 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 3723 0
18 V* GO Tau Or* 04 43 03.0761884276 +25 20 18.708294279   16.2 14.40     M2.3 163 0
19 V* DS Tau Or* 04 47 48.5954846337 +29 25 11.189809829 13.11 13.16 12.30 12.37 10.80 K4Ve 220 0
20 V* GM Aur Or* 04 55 10.9813656049 +30 21 59.375978047 14.59 13.351 12.242 11.798   K3Ve 570 0
21 HD 31648 Ae* 04 58 46.2654165113 +29 50 36.990341242 7.84 7.78 7.62 7.76 7.43 A5Vep 415 0
22 V* V1366 Ori Ae* 05 16 00.4764811920 -09 48 35.394685295 10.19 10.16 9.84 9.77 9.63 B9.5V 171 0
23 HD 36112 Ae* 05 30 27.5286772598 +25 19 57.082162439   8.57 8.27     A8Ve 388 0
24 V* CQ Tau Ae* 05 35 58.4671238887 +24 44 54.086375712 11.290 10.780 10.000   8.33 F5IVe 268 0
25 V* V1247 Ori dS* 05 38 05.2518310146 -01 15 21.696624736   10.18 9.82     F0V 83 0
26 NAME sigma Orionis Cluster MGr 05 38 42 -02 36.0           ~ 502 0
27 V* SY Cha Or* 10 56 30.3882538728 -77 11 39.402450501         11.29 K5Ve 116 0
28 V* SZ Cha Or* 10 58 16.7496916561 -77 17 17.183339177     12.68   10.62 K0e 108 0
29 V* TW Hya TT* 11 01 51.9054298616 -34 42 17.031550898   11.94 10.50 10.626 9.18 K6Ve 1634 1
30 NAME Cha 1 MoC 11 06 48 -77 18.0           ~ 1020 1
31 HD 97048 Ae* 11 08 03.3105687971 -77 39 17.491180130 9.03 8.76 9.00   8.64 A0Vep 475 0
32 HD 100546 Be* 11 33 25.4404858122 -70 11 41.239343121   6.71 6.30   6.64 A0VaekB8_lB 680 1
33 V* T Cha Or* 11 57 13.5268556629 -79 21 31.521755129   10.00 11.86     K0e 244 1
34 CPD-36 6759 Y*O 15 15 48.4459023859 -37 09 16.026315179   9.21 8.708     F8V 381 1
35 CD-33 10685 Or* 15 45 12.8670160093 -34 17 30.646921079 12.47 11.56 10.224 9.60 8.685 K3Ve 232 1
36 V* GW Lup Or* 15 46 44.7292759994 -34 30 35.677245389   13.8       M1.5e 95 0
37 THA 15-12 Or* 15 56 09.2067120748 -37 56 06.126159332   13.12 11.93 11.45   M0e 289 0
38 HD 142666 TT* 15 56 40.0222941557 -22 01 40.004849949 9.41 9.37 8.82 8.31 8.01 F0V_sh 226 0
39 V* RU Lup Or* 15 56 42.3109948086 -37 49 15.473469159 9.27 10.07 9.60     K7/M0e 405 0
40 WRAY 15-1400 TT* 15 59 16.4714616661 -41 57 10.300292528   13.5 12.0     K7IVe 69 0
41 V* RY Lup Or* 15 59 28.3852522995 -40 21 51.255321659   12.62 9.90     G8/K1IV-V 182 0
42 V* MY Lup TT* 16 00 44.5199369001 -41 55 30.931594414   12.64 12.17 11.06   K0 71 0
43 NAME Lup Cloud SFR 16 03 -38.1           ~ 566 0
44 2MASS J16042165-2130284 Y*O 16 04 21.6546714640 -21 30 28.549578725   13.3       K2 98 0
45 HD 144006 * 16 05 02.3798884987 -38 24 39.806149958   10.47 9.75     F0/2 4 0
46 2MASS J16070854-3914075 LM* 16 07 08.5541572537 -39 14 07.513184501   17.85   18.67 17.86 M1.75 27 0
47 THA 15-20 TT* 16 07 11.5876160594 -39 03 47.490881982   16.25 14.58 14.11 12.92 M0.5 82 0
48 V* V1279 Sco Or* 16 08 22.4935035747 -39 04 46.427826148   14.99 13.66 11.70 11.21 M0.4 92 1
49 THA 15-26 Y*O 16 08 25.7651773769 -39 06 01.220655906   16.62 15.43 14.97 13.12 M5 55 0
50 IRAS 16051-3820 Y*O 16 08 30.6992185515 -38 28 26.847010777   11.89 11.15 10.67   K2 47 0
51 V* V1094 Sco TT* 16 08 36.1770068081 -39 23 02.462096497 16.01 15.00 13.48 12.47 11.45 ~ 60 1
52 THA 15-33 TT* 16 08 54.6847312618 -39 37 43.145460615   15.34 13.98 13.29   M1IVe 70 0
53 THA 15-35 Or* 16 09 01.8488471357 -39 05 12.416220509   15.33 14.12 14.35 12.54 M5.5 78 0
54 Sz 118 Y*O 16 09 48.6557347813 -39 11 16.846032967   18.32 16.90 16.61 15.00 K6 50 0
55 THA 15-42 Y*O 16 10 51.5851116158 -38 53 13.768173219   15.89 14.48 14.44 12.95 M1e 58 0
56 V* V866 Sco Or* 16 11 31.345632 -18 38 25.96200   13.98 12.63 12.81   K0e+K5e 254 0
57 NAME Upper Sco Association As* 16 12 -23.4           ~ 1105 1
58 WRAY 15-1443 TT* 16 15 20.2339854383 -32 55 05.097043020 13.88 13.22 12.00 11.21 10.50 K5 71 0
59 2MASS J16230923-2417047 Y*O 16 23 09.2282098522 -24 17 05.016618675   14.3 12.75     M 30 0
60 BKLT J162538-242238 Y*O 16 25 38.1274702773 -24 22 36.198931346           M0 28 0
61 EM* SR 4 Or* 16 25 56.1659484606 -24 20 48.239269835     12.80 11.7 10.7 K0:Ve 161 1
62 Elia 2-20 TT* 16 26 18.8782824640 -24 28 19.698059817           ~ 100 1
63 DoAr 25 TT* 16 26 23.6911216715 -24 43 13.886717283       12.65   K5 135 0
64 Elia 2-24 TT* 16 26 24.0896068058 -24 16 13.456681632   16.3 14.40 15.81 13.97 K6 134 1
65 [GY92] 91 Y*O 16 26 40.46952 -24 27 14.4720           ~ 66 1
66 GSS 39 Y*O 16 26 45.0321556934 -24 23 07.808781522           M0 154 1
67 EM* SR 24A TT* 16 26 58.5027167088 -24 45 36.698300286       14.15 12.87 K1 94 0
68 EM* SR 21A TT* 16 27 10.2776332501 -24 19 12.620553212   16.08 14.10     G1 246 1
69 DoAr 33 TT* 16 27 39.0127002068 -23 58 18.708241197   15.7   13.24 12.02 K4 51 0
70 ROX 27 TT* 16 27 39.4297106587 -24 39 15.527875310       15.76 14.03 M0+M4 98 0
71 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3186 1
72 Haro 1-16 Or* 16 31 33.4638378966 -24 27 37.158295501   14.02 12.80     K3e 189 0
73 2MASS J16335560-2442049 Y*O 16 33 55.6149601032 -24 42 05.006785530           K7 44 0
74 2MASS J16394544-2402039 TT* 16 39 45.4430975237 -24 02 03.884618036   16.0 12.7     K 24 0
75 EM* AS 209 Or* 16 49 15.3035547820 -14 22 08.642015783   12.62 11.28     K4Ve 264 0
76 HD 163296 Ae* 17 56 21.2882188601 -21 57 21.872343282 7.00 6.93 6.85 6.86 6.67 A1Vep 871 0
77 HD 319139 LM* 18 14 10.4818974563 -32 47 34.516106830   11.47 10.68   9.11 K5+K7 307 0
78 HD 169142 Ae* 18 24 29.7799676975 -29 46 49.328597698   8.42 8.16     F1VekA3mA3_lB? 359 2

    Equat.    Gal    SGal    Ecl

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2021.06.19-01:59:26

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