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An Hi and H alpha atlas of ring galaxies: Probing the neutral interstellar medium/starburst connection

Autor: Higdon, JL, Wallin, JF, Rand, RJ, Yun, MS, Hibbard, JE, Rupen, MP, VanGorkom, JH

Publikováno v: GAS AND GALAXY EVOLUTION: A CONFERENCE IN HONOR OF THE 20TH ANNIVERSARY OF THE VLA, 204-207
STARTPAGE=204;ENDPAGE=207;TITLE=GAS AND GALAXY EVOLUTION: A CONFERENCE IN HONOR OF THE 20TH ANNIVERSARY OF THE VLA

We have combined Halpha and HI images of eight ring galaxies to investigate the factors regulating starburst activity on large scales. Starburst activity is strongly correlated with the attainment of very high Hi surface densities (Sigma(HI)) in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::939594ec9fe0e5dbad103eb419bf5a98
https://research.rug.nl/en/publications/bcfc4d42-1163-47d5-aaa0-85122cd21487

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The eastern arm of M83 revisited: High-resolution mapping of (CO)-C-12 1-0 emission

Autor: Rand, RJ, Lord, SD, Higdon, JL

Publikováno v: Astrophysical Journal, 513(2), 720-732. IOP PUBLISHING LTD

We have used the Owens Valley Millimeter Array to map (CO)-C-12 (J = 1-0) along a 3.5 kpc segment of the eastern spiral arm of M83 at resolutions of 6 ".5 x 3 ".5, 10 ", and 16 ". The CO emission in most of this segment lies along the sharp dust lane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::e7255a16e1bad6c9610728b5553754c8
https://research.rug.nl/en/publications/f515135d-ea97-458a-b9c1-2f04156ed5a3

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2 EXTREME H-I SUPERSHELLS IN THE DISTURBED EDGE-ON GALAXY NGC-4631 (VOL 105, PG 2098, 1993)

Autor: RAND, RJ, VANDERHULST, JM

Publikováno v: The Astronomical Journal, 107(1), 392-392. IOP PUBLISHING LTD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::ece954d7b5054810dadf53e58856f78d
https://research.rug.nl/en/publications/ae52e0ac-4fd5-4c32-84e8-b8b8d37fbffe

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2 EXTREME H-I SUPERSHELLS IN THE DISTURBED EDGE-ON GALAXY NGC-4631

Autor: RAND, RJ, VANDERHULST, JM

Publikováno v: The Astronomical Journal, 105(6), 2098-2106. IOP PUBLISHING LTD

Using Westerbork Synthesis Radio Telescope maps of 21 cm emission from NGC 463 1, we have discovered two very large supershells of atomic gas in the disk of this nearby, disturbed edge-on galaxy. The larger shell has a diameter of about 3 kpc and a s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::c52aebe069761752e1a9d0575c907a4d
https://research.rug.nl/en/publications/468d2cc0-f98a-4e0f-85a9-0560322abd38

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