The Disk Substructures at High Angular Resolution Project (DSHARP): II. characteristics of annular substructures
The Disk Substructures at High Angular Resolution Project (DSHARP) used ALMA to map the 1.25 mm continuum of protoplanetary disks at a spatial resolution of ∼5 au. We present a systematic analysis of annular substructures in the 18 single-disk systems targeted in this survey. No dominant architectur...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2018 December 26
|
| In: |
The astrophysical journal. Part 2, Letters
Year: 2018, Jahrgang: 869, Heft: 2 |
| ISSN: | 2041-8213 |
| DOI: | 10.3847/2041-8213/aaf740 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.3847/2041-8213/aaf740
|
| Verfasserangaben: | Jane Huang, Sean M. Andrews, Cornelis P. Dullemond, Andrea Isella, Laura M. Pérez, Viviana V. Guzmán, Karin I. Öberg, Zhaohuan Zhu, Shangjia Zhang, Xue-Ning Bai, Myriam Benisty, Tilman Birnstiel, John M. Carpenter, A. Meredith Hughes, Luca Ricci, Erik Weaver, and David J. Wilner |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1733337806 | ||
| 003 | DE-627 | ||
| 005 | 20220818202634.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200918s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.3847/2041-8213/aaf740 |2 doi | |
| 035 | |a (DE-627)1733337806 | ||
| 035 | |a (DE-599)KXP1733337806 | ||
| 035 | |a (OCoLC)1341360928 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Huang, Jane |e VerfasserIn |0 (DE-588)1216129509 |0 (DE-627)1727334361 |4 aut | |
| 245 | 1 | 4 | |a The Disk Substructures at High Angular Resolution Project (DSHARP) |b II. characteristics of annular substructures |c Jane Huang, Sean M. Andrews, Cornelis P. Dullemond, Andrea Isella, Laura M. Pérez, Viviana V. Guzmán, Karin I. Öberg, Zhaohuan Zhu, Shangjia Zhang, Xue-Ning Bai, Myriam Benisty, Tilman Birnstiel, John M. Carpenter, A. Meredith Hughes, Luca Ricci, Erik Weaver, and David J. Wilner |
| 264 | 1 | |c 2018 December 26 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 18.09.2020 | ||
| 520 | |a The Disk Substructures at High Angular Resolution Project (DSHARP) used ALMA to map the 1.25 mm continuum of protoplanetary disks at a spatial resolution of ∼5 au. We present a systematic analysis of annular substructures in the 18 single-disk systems targeted in this survey. No dominant architecture emerges from this sample; instead, remarkably diverse morphologies are observed. Annular substructures can occur at virtually any radius where millimeter continuum emission is detected and range in widths from a few astronomical units to tens of astronomical units. Intensity ratios between gaps and adjacent rings range from near-unity to just a few percent. In a minority of cases, annular substructures coexist with other types of substructures, including spiral arms (3/18) and crescent-like azimuthal asymmetries (2/18). No clear trend is observed between the positions of the substructures and stellar host properties. In particular, the absence of an obvious association with stellar host luminosity (and hence the disk thermal structure) suggests that substructures do not occur preferentially near major molecular snowlines. Annular substructures like those observed in DSHARP have long been hypothesized to be due to planet-disk interactions. A few disks exhibit characteristics particularly suggestive of this scenario, including substructures in possible mean-motion resonance and “double gap” features reminiscent of hydrodynamical simulations of multiple gaps opened by a planet in a low-viscosity disk. | ||
| 700 | 1 | |a Andrews, Sean M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Dullemond, Cornelis |e VerfasserIn |0 (DE-588)1028065167 |0 (DE-627)73025917X |0 (DE-576)260098310 |4 aut | |
| 700 | 1 | |a Isella, Andrea |e VerfasserIn |4 aut | |
| 700 | 1 | |a Pérez, Laura M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Guzmán, Viviana V. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Öberg, Karin I. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Zhu, Zhaohuan |e VerfasserIn |4 aut | |
| 700 | 1 | |a Zhang, Shangjia |e VerfasserIn |4 aut | |
| 700 | 1 | |a Bai, Xue-Ning |e VerfasserIn |4 aut | |
| 700 | 1 | |a Benisty, Myriam |e VerfasserIn |4 aut | |
| 700 | 1 | |a Birnstiel, Tilman |e VerfasserIn |4 aut | |
| 700 | 1 | |a Carpenter, John M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Hughes, A. Meredith |e VerfasserIn |4 aut | |
| 700 | 1 | |a Ricci, Luca |e VerfasserIn |4 aut | |
| 700 | 1 | |a Weaver, Erik |e VerfasserIn |4 aut | |
| 700 | 1 | |a Wilner, David J. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The astrophysical journal. Part 2, Letters |d London : Institute of Physics Publ., 1995 |g 869(2018,2) Artikel-Nummer L42, 28 Seiten |h Online-Ressource |w (DE-627)312189028 |w (DE-600)2006858-X |w (DE-576)090890876 |x 2041-8213 |7 nnas |a The Disk Substructures at High Angular Resolution Project (DSHARP) II. characteristics of annular substructures |
| 773 | 1 | 8 | |g volume:869 |g year:2018 |g number:2 |a The Disk Substructures at High Angular Resolution Project (DSHARP) II. characteristics of annular substructures |
| 787 | 0 | 8 | |i Errata |a Huang, Jane |t Erratum |d 2020 |w (DE-627)173333775X |
| 856 | 4 | 0 | |u https://doi.org/10.3847/2041-8213/aaf740 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200918 | ||
| 993 | |a Article | ||
| 994 | |a 2018 | ||
| 998 | |g 1028065167 |a Dullemond, Cornelis |m 1028065167:Dullemond, Cornelis |d 700000 |d 714000 |d 714200 |e 700000PD1028065167 |e 714000PD1028065167 |e 714200PD1028065167 |k 0/700000/ |k 1/700000/714000/ |k 2/700000/714000/714200/ |p 3 | ||
| 999 | |a KXP-PPN1733337806 |e 3758633796 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"origin":[{"dateIssuedDisp":"2018 December 26","dateIssuedKey":"2018"}],"note":["Gesehen am 18.09.2020"],"person":[{"role":"aut","display":"Huang, Jane","family":"Huang","given":"Jane"},{"given":"Sean M.","family":"Andrews","display":"Andrews, Sean M.","role":"aut"},{"family":"Dullemond","given":"Cornelis","display":"Dullemond, Cornelis","role":"aut"},{"role":"aut","display":"Isella, Andrea","family":"Isella","given":"Andrea"},{"role":"aut","display":"Pérez, Laura M.","given":"Laura M.","family":"Pérez"},{"display":"Guzmán, Viviana V.","role":"aut","family":"Guzmán","given":"Viviana V."},{"family":"Öberg","given":"Karin I.","display":"Öberg, Karin I.","role":"aut"},{"given":"Zhaohuan","family":"Zhu","role":"aut","display":"Zhu, Zhaohuan"},{"role":"aut","display":"Zhang, Shangjia","family":"Zhang","given":"Shangjia"},{"role":"aut","display":"Bai, Xue-Ning","family":"Bai","given":"Xue-Ning"},{"family":"Benisty","given":"Myriam","display":"Benisty, Myriam","role":"aut"},{"given":"Tilman","family":"Birnstiel","role":"aut","display":"Birnstiel, Tilman"},{"role":"aut","display":"Carpenter, John M.","family":"Carpenter","given":"John M."},{"family":"Hughes","given":"A. Meredith","role":"aut","display":"Hughes, A. Meredith"},{"role":"aut","display":"Ricci, Luca","given":"Luca","family":"Ricci"},{"family":"Weaver","given":"Erik","role":"aut","display":"Weaver, Erik"},{"given":"David J.","family":"Wilner","display":"Wilner, David J.","role":"aut"}],"title":[{"title":"The Disk Substructures at High Angular Resolution Project (DSHARP)","title_sort":"Disk Substructures at High Angular Resolution Project (DSHARP)","subtitle":"II. characteristics of annular substructures"}],"relHost":[{"id":{"zdb":["2006858-X"],"issn":["2041-8213"],"eki":["312189028"]},"pubHistory":["Nachgewiesen 447.1995 -"],"recId":"312189028","physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedDisp":"1995-","publisher":"Institute of Physics Publ. ; Univ. of Chicago Press","publisherPlace":"London ; Chicago, Ill. [u.a.]","dateIssuedKey":"1995"}],"note":["Fortsetzung der Druck-Ausgabe","Frühere Jahrgänge online nicht mehr verfügbar","Gesehen am 18.01.2022"],"language":["eng"],"disp":"The Disk Substructures at High Angular Resolution Project (DSHARP) II. characteristics of annular substructuresThe astrophysical journal. Part 2, Letters","titleAlt":[{"title":"The astrophysical journal / 2"},{"title":"ApJL"}],"type":{"bibl":"periodical","media":"Online-Ressource"},"part":{"volume":"869","year":"2018","text":"869(2018,2) Artikel-Nummer L42, 28 Seiten","issue":"2"},"title":[{"title_sort":"astrophysical journal","title":"The astrophysical journal","partname":"Letters"}]}],"name":{"displayForm":["Jane Huang, Sean M. Andrews, Cornelis P. Dullemond, Andrea Isella, Laura M. Pérez, Viviana V. Guzmán, Karin I. Öberg, Zhaohuan Zhu, Shangjia Zhang, Xue-Ning Bai, Myriam Benisty, Tilman Birnstiel, John M. Carpenter, A. Meredith Hughes, Luca Ricci, Erik Weaver, and David J. Wilner"]},"language":["eng"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"recId":"1733337806","id":{"doi":["10.3847/2041-8213/aaf740"],"eki":["1733337806"]}} | ||
| SRT | |a HUANGJANEADISKSUBSTR2018 | ||