Infrared spectroscopy of high-redshift quasars
Citation:
Baker, A. C.; Carswell, R. F.; Bailey, J. A.; Espey, B. R.; Smith, M. G.; Ward, M. J. 'Infrared spectroscopy of high-redshift quasars' in Monthly Notices of the Royal Astronomical Society, 270, (3), 1994, pp. 575 - 579.Download Item:
Abstract:
We present H and K spectra (showing redshifted H?, H? and [O III] emission lines) of three radio-loud and three radio-quiet quasars with redshifts z >~ 2, which were obtained using CGS4 on UKIRT The [O III] ?? 4959 + 5007 lines are too weak to allow accurate determination of the redshift of the forbidden lines. The observed Balmer decrements are consistent with enhancement of H? due to collisional excitation.
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http://people.tcd.ie/espeybDescription:
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Author: ESPEY, BRIAN RUSSELL
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Series/Report no:
2703
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PhysicsISSN:
51378Metadata
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