J/ApJ/956/50ivo://CDS.VizieR/J/ApJ/956/50doi:10.26093/cds/vizier/ba-xw-1jCDSLi Q.Li M.Zhang LiPei S.Chang Z.Zhang Yi2026-07-02T12:00:53Z2026-01-30T10:47:10ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frstar-forming-regionsinterstellar-mediumradio-sourcesmillimeter-astronomysubmillimeter-astronomyWe analyzed the influence of outflow feedback from two perspectives: turbulent support and potential disruptive effect, of which 694 clumps and 188 have been identified as outflow candidates. For turbulent support, we find the slopes of E_turb_-R_clump_ (turbulent energy and radius of the clump) and P_turb_-R_clump_ (turbulent momentum and radius of the clump) have no difference and are consistent with expected values whether there is outflow feedback in clumps or not. The ratios of the outflow energy and momentum to the turbulence energy and momentum (E_flow_/E_turb_, P_flow_/P_turb_) show that the majority of clumps have not enough energy and momentum to support turbulence. Meanwhile, there is no correlation between the velocity dispersion and radius. For potential disruptive effects, we conclude that it is impossible for the outflow activities to disrupt entire clumps and as the mass of the clumps increases, the clumps becomes harder to destroy. Finally, we do not see evidence that the virial parameter changes significantly whether the clumps have outflow candidates or not.2023ApJ...956...50Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/956/50CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/499/175 : ^12^CO(2-1) map of NGC 2264-C (Maury+, 2009)J/MNRAS/431/1752 : ATLASGAL 6.7GHz methanol masers (Urquhart+, 2013)J/A+A/557/A94 : SiO & HCO+ massive molecular outflows (Sanchez-Monge+, 2013)J/A+A/549/A45 : ATLASGAL Compact Source Catalog: 330<l<21 (Contreras+, 2013)J/A+A/568/A41 : ATLASGAL Compact Source Catalog: 280<l<60 (Urquhart+, 2014)J/MNRAS/444/566 : Methanol maser associated outflows (de Villiers+, 2014)J/MNRAS/450/1926 : Infall motions in massive star-forming regions (He+, 2015)J/MNRAS/461/2288 : Infall motions in massive star-forming regions (He+, 2016)J/other/PASA/33.30 : MALT90 Catalogue (Rathborne+, 2016)J/MNRAS/473/1059 : Galactic clump properties (Urquhart+, 2018)J/ApJS/235/3 : Massive outflows with ATLASGAL clump data (Yang+, 2018)J/MNRAS/477/2220 : Larson relations in massive clumps (Traficante+, 2018)J/ApJ/867/167 : High-mass outflows from the COHRS CO(3-2) survey (Li+, 2018)J/MNRAS/488/4638 : Infall & outflow on massive star-forming regions (Li+, 2019)J/ApJS/251/26 : CO outflow cand. toward W3/4/5 complex. II. (Li+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/956/50https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/956/50http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/956/50https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/956/50https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/956/50http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/956/50GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/956/50/table1 (The corresponding outflow candidates' properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/956/50/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/956/50/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/956/50/table1?GETtext/xml+votable180.050000true266.7885503-28.77064080.005555555555555556Cone search capability for table J/ApJ/956/50/table2 (The physical properties of the clump)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/956/50/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/956/50/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/956/50/table2?GETtext/xml+votable180.050000true266.2565444-28.84969080.0055555555555555565/7203 7206 7229 7278 10451 10453 10542-10543 10556 10614-10615 10624 6/28802-28803 28808-28810 28828-28830 28875 28879 28896 28899-28901 28912-28913 28915 29090-29091 29094 29096-29097 29100-29101 29103 29508 29510 37343 41595 41653 41655 41660-41662 41671 41673 41676-41678 41681-41684 41688 41697 41759 41763 41766-41767 41770 41772-41773 41777 41780 41782 41802-41803 41809 41811 41816 41820 42159 42206-42207 42211 42213-42217 42228-42230 42376 42378-42379 42381-42383 42387 42390-42393 42396-42398 42434-42436 42438-42439 42441 42444-42445 42447 42450-42451 42454-42455 42500 42502 42512 43014 43024-43026https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/956/50?format=asciiMillimeterRadiodefaultJ/ApJ/956/50/table1The corresponding outflow candidates' propertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAGALATLASGAL catalog identifiermeta.id;meta.maincharPflow[2/54128] Outflow momentumsolMass.km/sphys.angMomentumfloatEflow[0.08/13783] Outflow energy; 1e+45 erg1e+38Jphys.energydoubleTdyn[0.9/78.5] Dynamical time10000yrtime.intervalfloatFflow[0.01/695] Outflow momentum injection ratemsolMass.km/sarith.rate;phys.angMomentum;phys.velocfloatLflow[0/1463] Outflow luminositysolLumphys.luminosityfloatL19Display the outflow properties from Li+ 2019, J/MNRAS/488/4638meta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/ApJ/956/50/table2The physical properties of the clumprecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAGALATLASGAL catalog identifiermeta.id;meta.maincharprimaryRc[0.07/9.7]? Clump radiuspcphys.size.radiusfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlcharlogMc[0.9/5.3]? Log clump masslog(solMass)phys.massfloatnullableFWHM[1/8] Full-Width at Half-Maximumkm/sspect.line.widthfloatlogPt[1/5.9]? Log turbulent momentumlog(solMass.km.s**-1)phys.angMomentumfloatnullablelogEt[44.28/49.5]? Log turbulent energy; erglog(1e-07J)phys.energyfloatnullablelogEg[43.5/50.6]? Log gravitational binding energy; erglog(1e-07J)phys.energyfloatnullablelogalpha[-1.06/1.5]? Log virial parameterphys.mass;arith.ratiofloatnullableOutfldisplay the properties of the corresponding outflow (Table 1)meta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullable