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- W3100508552 abstract "We investigate star formation at very early evolutionary phases in five massive clouds in the inner 500 pc of the Galaxy, the Central Molecular Zone (CMZ). Using interferometer observations of H2O masers and ultra-compact H ii regions, we find evidence of ongoing star formation embedded in cores of 0.2 pc scales and ≳105 cm−3 densities. Among the five clouds, Sgr C possesses a high (9%) fraction of gas mass in gravitationally bound and/or protostellar cores, and follows the dense (≳104 cm−3) gas star formation relation that is extrapolated from nearby clouds. The other four clouds have less than 1% of their cloud masses in gravitationally bound and/or protostellar cores, and star formation rates 10 times lower than predicted by the dense gas star formation relation. At the spatial scale of these cores, the star formation efficiency is comparable to that in Galactic disk sources. We suggest that the overall inactive star formation in these CMZ clouds could be because there is much less gas confined in gravitationally bound cores, which may be a result of the strong turbulence in this region and/or the very early evolutionary stage of the clouds when collapse has only recently started." @default.
- W3100508552 created "2020-11-23" @default.
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- W3100508552 date "2019-02-20" @default.
- W3100508552 modified "2023-09-24" @default.
- W3100508552 title "Star Formation Rates of Massive Molecular Clouds in the Central Molecular Zone" @default.
- W3100508552 cites W1541556622 @default.
- W3100508552 cites W1624693442 @default.
- W3100508552 cites W1796926725 @default.
- W3100508552 cites W1915803594 @default.
- W3100508552 cites W1963485885 @default.
- W3100508552 cites W1964344398 @default.
- W3100508552 cites W1969747332 @default.
- W3100508552 cites W1974701556 @default.
- W3100508552 cites W1978927726 @default.
- W3100508552 cites W1987607849 @default.
- W3100508552 cites W1990380736 @default.
- W3100508552 cites W1991691721 @default.
- W3100508552 cites W1995864408 @default.
- W3100508552 cites W1995987392 @default.
- W3100508552 cites W2003151887 @default.
- W3100508552 cites W2009133760 @default.
- W3100508552 cites W2012215133 @default.
- W3100508552 cites W2020814246 @default.
- W3100508552 cites W2031732117 @default.
- W3100508552 cites W2031778057 @default.
- W3100508552 cites W2033208425 @default.
- W3100508552 cites W2035878314 @default.
- W3100508552 cites W2040481925 @default.
- W3100508552 cites W2043926793 @default.
- W3100508552 cites W2054588167 @default.
- W3100508552 cites W2056963286 @default.
- W3100508552 cites W2059674272 @default.
- W3100508552 cites W2063969444 @default.
- W3100508552 cites W2065733335 @default.
- W3100508552 cites W2068540333 @default.
- W3100508552 cites W2069182921 @default.
- W3100508552 cites W2069841607 @default.
- W3100508552 cites W2086284269 @default.
- W3100508552 cites W2088404080 @default.
- W3100508552 cites W2088427378 @default.
- W3100508552 cites W2088763329 @default.
- W3100508552 cites W2090435585 @default.
- W3100508552 cites W2093342937 @default.
- W3100508552 cites W2096221249 @default.
- W3100508552 cites W2096967293 @default.
- W3100508552 cites W2103211077 @default.
- W3100508552 cites W2106563193 @default.
- W3100508552 cites W2111528004 @default.
- W3100508552 cites W2114619972 @default.
- W3100508552 cites W2116372163 @default.
- W3100508552 cites W2116466430 @default.
- W3100508552 cites W2127561145 @default.
- W3100508552 cites W2127604531 @default.
- W3100508552 cites W2129760210 @default.
- W3100508552 cites W2130736142 @default.
- W3100508552 cites W2135625048 @default.
- W3100508552 cites W2142003889 @default.
- W3100508552 cites W2143381686 @default.
- W3100508552 cites W2146774516 @default.
- W3100508552 cites W2150099574 @default.
- W3100508552 cites W2153312824 @default.
- W3100508552 cites W2157070829 @default.
- W3100508552 cites W2166042635 @default.
- W3100508552 cites W2339190438 @default.
- W3100508552 cites W2372284442 @default.
- W3100508552 cites W2521288765 @default.
- W3100508552 cites W2606765257 @default.
- W3100508552 cites W2610689502 @default.
- W3100508552 cites W2649445436 @default.
- W3100508552 cites W2766203028 @default.
- W3100508552 cites W2951880869 @default.
- W3100508552 cites W2963454545 @default.
- W3100508552 cites W2964257340 @default.
- W3100508552 cites W3098035714 @default.
- W3100508552 cites W3098086760 @default.
- W3100508552 cites W3099243350 @default.
- W3100508552 cites W3099843914 @default.
- W3100508552 cites W3100174210 @default.
- W3100508552 cites W3100926090 @default.
- W3100508552 cites W3101550428 @default.
- W3100508552 cites W3101769815 @default.
- W3100508552 cites W3102086937 @default.
- W3100508552 cites W3102676308 @default.
- W3100508552 cites W3103516731 @default.
- W3100508552 cites W3103881922 @default.
- W3100508552 cites W3104036122 @default.
- W3100508552 cites W3104142665 @default.