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Table 5

Electron densities from the [O III] lines.

Box ne(cm−3)
Te=7600 K 8000 K 8400 K
3 270–380 270–360 270–380
4 300–410 290–390 300–410
5 220–310 220–310 220–320
6 140–220 140–210 140–220
Entire HII 210–300 210–300 220–310

Notes. Te of 8000 ± 400 K was obtained as part of the GLOSTAR survey (Khan et al. 2024). The ranges of Te are provided assuming the 10% error of the [O III] 52/88 μm ratio.

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