FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103662904> ?p ?o ?g. }

• W3103662904 abstract "A fundamental question about the early evolution of low-mass protostars is when circumstellar disks may form. High angular resolution observations of molecular transitions in the (sub)millimeter wavelength windows make it possible to investigate the kinematics of the gas around newly-formed stars, for example to identify the presence of rotation and infall. IRAS 16293-2422 was observed with the extended Submillimeter Array (eSMA) resulting in subarcsecond resolution (0.46 x 0.29, i.e. $sim$ 55 $times$ 35~AU) images of compact emission from the C$^{17}$O (3-2) and C$^{34}$S (7-6) transitions at 337~GHz (0.89~mm). To recover the more extended emission we have combined the eSMA data with SMA observations of the same molecules. The emission of C$^{17}$O (3-2) and C$^{34}$S (7-6) both show a velocity gradient oriented along a northeast-southwest direction with respect to the continuum marking the location of one of the components of the binary, IRAS16293A. Our combined eSMA and SMA observations show that the velocity field on the 50--400~AU scales is consistent with a rotating structure. It cannot be explained by simple Keplerian rotation around a single point mass but rather needs to take into account the enclosed envelope mass at the radii where the observed lines are excited. We suggest that IRAS 16293-2422 could be among the best candidates to observe a pseudo-disk with future high angular resolution observations." @default.
• W3103662904 created "2020-11-23" @default.
• W3103662904 creator A5004353142 @default.
• W3103662904 creator A5015425497 @default.
• W3103662904 creator A5016952427 @default.
• W3103662904 creator A5025465069 @default.
• W3103662904 creator A5026723334 @default.
• W3103662904 creator A5035126916 @default.
• W3103662904 creator A5053228793 @default.
• W3103662904 creator A5054341653 @default.
• W3103662904 date "2014-07-03" @default.
• W3103662904 modified "2023-10-18" @default.
• W3103662904 title "DYNAMICAL STRUCTURE OF THE INNER 100 AU OF THE DEEPLY EMBEDDED PROTOSTAR IRAS 16293–2422" @default.
• W3103662904 cites W1520458560 @default.
• W3103662904 cites W1661560810 @default.
• W3103662904 cites W1967795063 @default.
• W3103662904 cites W1972015674 @default.
• W3103662904 cites W1977414481 @default.
• W3103662904 cites W1978086824 @default.
• W3103662904 cites W1979696966 @default.
• W3103662904 cites W1985226292 @default.
• W3103662904 cites W1998179766 @default.
• W3103662904 cites W1999781948 @default.
• W3103662904 cites W2000022886 @default.
• W3103662904 cites W2000571968 @default.
• W3103662904 cites W2009281363 @default.
• W3103662904 cites W2009836081 @default.
• W3103662904 cites W2014213533 @default.
• W3103662904 cites W2014620781 @default.
• W3103662904 cites W2016161937 @default.
• W3103662904 cites W2017509929 @default.
• W3103662904 cites W2019148988 @default.
• W3103662904 cites W2021347355 @default.
• W3103662904 cites W2026841938 @default.
• W3103662904 cites W2033461906 @default.
• W3103662904 cites W2033964822 @default.
• W3103662904 cites W2036806513 @default.
• W3103662904 cites W2041196468 @default.
• W3103662904 cites W2041579602 @default.
• W3103662904 cites W2042937985 @default.
• W3103662904 cites W2052211259 @default.
• W3103662904 cites W2054976113 @default.
• W3103662904 cites W2062568013 @default.
• W3103662904 cites W2065009990 @default.
• W3103662904 cites W2068266333 @default.
• W3103662904 cites W2068743889 @default.
• W3103662904 cites W2080312311 @default.
• W3103662904 cites W2080451137 @default.
• W3103662904 cites W2084517007 @default.
• W3103662904 cites W2086358022 @default.
• W3103662904 cites W2089629734 @default.
• W3103662904 cites W2092926105 @default.
• W3103662904 cites W2093980466 @default.
• W3103662904 cites W2095391587 @default.
• W3103662904 cites W2095820618 @default.
• W3103662904 cites W2098834320 @default.
• W3103662904 cites W2117235337 @default.
• W3103662904 cites W2120890566 @default.
• W3103662904 cites W2141276086 @default.
• W3103662904 cites W2150296734 @default.
• W3103662904 cites W2163613589 @default.
• W3103662904 cites W2163624977 @default.
• W3103662904 cites W2163640162 @default.
• W3103662904 cites W2171971597 @default.
• W3103662904 cites W2734981119 @default.
• W3103662904 cites W3000746797 @default.
• W3103662904 cites W3017146448 @default.
• W3103662904 cites W3098592720 @default.
• W3103662904 cites W3099404190 @default.
• W3103662904 cites W3101516175 @default.
• W3103662904 cites W3102874224 @default.
• W3103662904 cites W3104885151 @default.
• W3103662904 cites W3105223936 @default.
• W3103662904 cites W3105233890 @default.
• W3103662904 cites W3105749064 @default.
• W3103662904 cites W3106266890 @default.
• W3103662904 cites W3106372885 @default.
• W3103662904 cites W3106398757 @default.
• W3103662904 cites W4289875418 @default.
• W3103662904 doi "https://doi.org/10.1088/0004-637x/790/1/55" @default.
• W3103662904 hasPublicationYear "2014" @default.
• W3103662904 type Work @default.
• W3103662904 sameAs 3103662904 @default.
• W3103662904 citedByCount "23" @default.
• W3103662904 countsByYear W31036629042015 @default.
• W3103662904 countsByYear W31036629042016 @default.
• W3103662904 countsByYear W31036629042017 @default.
• W3103662904 countsByYear W31036629042018 @default.
• W3103662904 countsByYear W31036629042019 @default.
• W3103662904 countsByYear W31036629042020 @default.
• W3103662904 countsByYear W31036629042021 @default.
• W3103662904 countsByYear W31036629042022 @default.
• W3103662904 crossrefType "journal-article" @default.
• W3103662904 hasAuthorship W3103662904A5004353142 @default.
• W3103662904 hasAuthorship W3103662904A5015425497 @default.
• W3103662904 hasAuthorship W3103662904A5016952427 @default.
• W3103662904 hasAuthorship W3103662904A5025465069 @default.
• W3103662904 hasAuthorship W3103662904A5026723334 @default.
• W3103662904 hasAuthorship W3103662904A5035126916 @default.
• W3103662904 hasAuthorship W3103662904A5053228793 @default.

• next