New observational constraints on the M87 jet

J. T. Stocke; G. H. Rieke; M. J. Lebofsky

doi:10.1038/294319a0

New observational constraints on the M87 jet

J. T. Stocke, G. H. Rieke, M. J. Lebofsky

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Abstract

New observations at 1.6-3.45 μm confirm the presence of a dramatic (Δα ∼ 1) break between radio-IR wavelengths and 6,000 Å, in the spectrum of the M87 jet. These data, in combination with data taken in other spectral regions, show that the individual knots in the M87 jet have nearly the same spectral indices and nearly the same large (Δα ∼ 1) spectral break. This large spectral break and the constancy of spectral properties between the knots pose serious constraints for models of the M87 jet.

Original language	English (US)
Pages (from-to)	319-322
Number of pages	4
Journal	Nature
Volume	294
Issue number	5839
DOIs	https://doi.org/10.1038/294319a0
State	Published - 1981

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title = "New observational constraints on the M87 jet",

abstract = "New observations at 1.6-3.45 μm confirm the presence of a dramatic (Δα ∼ 1) break between radio-IR wavelengths and 6,000 {\AA}, in the spectrum of the M87 jet. These data, in combination with data taken in other spectral regions, show that the individual knots in the M87 jet have nearly the same spectral indices and nearly the same large (Δα ∼ 1) spectral break. This large spectral break and the constancy of spectral properties between the knots pose serious constraints for models of the M87 jet.",

author = "Stocke, {J. T.} and Rieke, {G. H.} and Lebofsky, {M. J.}",

year = "1981",

doi = "10.1038/294319a0",

language = "English (US)",

volume = "294",

pages = "319--322",

journal = "Nature",

issn = "0028-0836",

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number = "5839",

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TY - JOUR

T1 - New observational constraints on the M87 jet

AU - Stocke, J. T.

AU - Rieke, G. H.

AU - Lebofsky, M. J.

PY - 1981

Y1 - 1981

N2 - New observations at 1.6-3.45 μm confirm the presence of a dramatic (Δα ∼ 1) break between radio-IR wavelengths and 6,000 Å, in the spectrum of the M87 jet. These data, in combination with data taken in other spectral regions, show that the individual knots in the M87 jet have nearly the same spectral indices and nearly the same large (Δα ∼ 1) spectral break. This large spectral break and the constancy of spectral properties between the knots pose serious constraints for models of the M87 jet.

AB - New observations at 1.6-3.45 μm confirm the presence of a dramatic (Δα ∼ 1) break between radio-IR wavelengths and 6,000 Å, in the spectrum of the M87 jet. These data, in combination with data taken in other spectral regions, show that the individual knots in the M87 jet have nearly the same spectral indices and nearly the same large (Δα ∼ 1) spectral break. This large spectral break and the constancy of spectral properties between the knots pose serious constraints for models of the M87 jet.

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DO - 10.1038/294319a0

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JO - Nature

JF - Nature

IS - 5839

ER -

New observational constraints on the M87 jet

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