Matches in SemOpenAlex for { <https://semopenalex.org/work/W3212373006> ?p ?o ?g. }
- W3212373006 endingPage "30" @default.
- W3212373006 startingPage "30" @default.
- W3212373006 abstract "The Davis-Chandrasekhar-Fermi (DCF) method provides an indirect way to estimate the magnetic field strength from statistics of magnetic field orientations. We compile all the previous DCF estimations from polarized dust emission observations and re-calculate the magnetic field strength of the selected samples with the new DCF correction factors in Liu et al. (2021). We find the magnetic field scales with the volume density as $B propto n^{0.57}$. However, the estimated power-law index of the observed $B-n$ relation has large uncertainties and may not be comparable to the $B-n$ relation of theoretical models. A clear trend of decreasing magnetic viral parameter (i.e., increasing mass-to-flux ratio in units of critical value) with increasing column density is found in the sample, which suggests the magnetic field dominates the gravity at lower densities but cannot compete with the gravity at higher densities. This finding also indicates that the magnetic flux is dissipated at higher column densities due to ambipolar diffusion or magnetic recennection, and the accumulation of mass at higher densities may be by mass flows along the magnetic field lines. Both sub-Alfv'{e}nic and super-Alfv'{e}nic states are found in the sample, with the average state being approximately trans-Alfv'{e}nic." @default.
- W3212373006 created "2021-11-22" @default.
- W3212373006 creator A5052773815 @default.
- W3212373006 creator A5057625967 @default.
- W3212373006 creator A5059096708 @default.
- W3212373006 date "2022-01-01" @default.
- W3212373006 modified "2023-10-14" @default.
- W3212373006 title "Magnetic Fields in Star Formation: A Complete Compilation of All the DCF Estimations" @default.
- W3212373006 cites W1781240544 @default.
- W3212373006 cites W1966858780 @default.
- W3212373006 cites W1967039664 @default.
- W3212373006 cites W1971239142 @default.
- W3212373006 cites W1978805159 @default.
- W3212373006 cites W1979638648 @default.
- W3212373006 cites W1989331017 @default.
- W3212373006 cites W1990670394 @default.
- W3212373006 cites W1991191595 @default.
- W3212373006 cites W2003630225 @default.
- W3212373006 cites W2011301426 @default.
- W3212373006 cites W2014620781 @default.
- W3212373006 cites W2017479451 @default.
- W3212373006 cites W2022180288 @default.
- W3212373006 cites W2023806734 @default.
- W3212373006 cites W2027055131 @default.
- W3212373006 cites W2035919916 @default.
- W3212373006 cites W2043926793 @default.
- W3212373006 cites W2048701763 @default.
- W3212373006 cites W2051075240 @default.
- W3212373006 cites W2061190347 @default.
- W3212373006 cites W2066946625 @default.
- W3212373006 cites W2068307467 @default.
- W3212373006 cites W2079381143 @default.
- W3212373006 cites W2083217950 @default.
- W3212373006 cites W2084008796 @default.
- W3212373006 cites W2092172470 @default.
- W3212373006 cites W2093034564 @default.
- W3212373006 cites W2094708306 @default.
- W3212373006 cites W2100758318 @default.
- W3212373006 cites W2109966285 @default.
- W3212373006 cites W2137710641 @default.
- W3212373006 cites W2138818566 @default.
- W3212373006 cites W2148856608 @default.
- W3212373006 cites W2149035155 @default.
- W3212373006 cites W2151732901 @default.
- W3212373006 cites W2164604970 @default.
- W3212373006 cites W2171003055 @default.
- W3212373006 cites W2256921252 @default.
- W3212373006 cites W2398436633 @default.
- W3212373006 cites W2475903638 @default.
- W3212373006 cites W2539898204 @default.
- W3212373006 cites W2775473327 @default.
- W3212373006 cites W2785978550 @default.
- W3212373006 cites W2799187493 @default.
- W3212373006 cites W2883121442 @default.
- W3212373006 cites W2897755544 @default.
- W3212373006 cites W2915654042 @default.
- W3212373006 cites W2934621969 @default.
- W3212373006 cites W2940834080 @default.
- W3212373006 cites W2949513013 @default.
- W3212373006 cites W2950731126 @default.
- W3212373006 cites W2953686655 @default.
- W3212373006 cites W2965398802 @default.
- W3212373006 cites W2966041082 @default.
- W3212373006 cites W2973914630 @default.
- W3212373006 cites W3006939829 @default.
- W3212373006 cites W3045747633 @default.
- W3212373006 cites W3094081404 @default.
- W3212373006 cites W3098305149 @default.
- W3212373006 cites W3098321812 @default.
- W3212373006 cites W3098511330 @default.
- W3212373006 cites W3098525770 @default.
- W3212373006 cites W3098580231 @default.
- W3212373006 cites W3099989640 @default.
- W3212373006 cites W3100006575 @default.
- W3212373006 cites W3100590851 @default.
- W3212373006 cites W3100671148 @default.
- W3212373006 cites W3101272077 @default.
- W3212373006 cites W3102476649 @default.
- W3212373006 cites W3102724155 @default.
- W3212373006 cites W3102818535 @default.
- W3212373006 cites W3102911461 @default.
- W3212373006 cites W3103480846 @default.
- W3212373006 cites W3103545060 @default.
- W3212373006 cites W3104199804 @default.
- W3212373006 cites W3104434481 @default.
- W3212373006 cites W3104491377 @default.
- W3212373006 cites W3105136876 @default.
- W3212373006 cites W3105339136 @default.
- W3212373006 cites W3105564674 @default.
- W3212373006 cites W3105875923 @default.
- W3212373006 cites W3105959981 @default.
- W3212373006 cites W3113250449 @default.
- W3212373006 cites W3115881911 @default.
- W3212373006 cites W3120034227 @default.
- W3212373006 cites W3120950364 @default.
- W3212373006 cites W3121774469 @default.
- W3212373006 cites W3123333898 @default.
- W3212373006 cites W3127512975 @default.