activity
19962017
most citedIntegrated spectrum of the planetary nebula NGC 7027

85 citations · 218 across the 10 of their papers we have counts for

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Showing 2007Show all

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astro-ph2007★ 28 cited

Heating of blue compact dwarf galaxies: gas distribution and photoionization by stars in I Zw 18

D. Pequignot

Photoionization models so far are unable to account for the high electron temperature Te([O III]) implied by the line ratio [O III]4363A/[O III]5007A in low-metallicity blue compac…