A carbon-14 depth profile in the L5 chondrite Knyahinya

A. J.T. Jull; D. J. Donahue; R. C. Reedy; J. Masarik

doi:10.1111/j.1945-5100.1994.tb00778.x

A carbon-14 depth profile in the L5 chondrite Knyahinya

A. J.T. Jull, D. J. Donahue, R. C. Reedy, J. Masarik

Geosciences

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Abstract

Reports on a series of measurements of ¹⁴C in samples of the L-chondrite Knyahinya, as a function of depth. The results show ¹⁴C concentrations ranging from 37 to 58 dpm/kg. These measurements are compared to the levels of ²¹Ne, ¹⁰Be and noble-gas ratios in this meteorite. The ¹⁴C data are compared to the expected profile based on two sets of model calculations. The behavior of this radioisotope with depth is similar to that expected from the models, and good agreement with the profiles of other nuclides is also observed. -Authors

Original language	English (US)
Pages (from-to)	649-651
Number of pages	3
Journal	Meteoritics
Volume	29
Issue number	5
DOIs	https://doi.org/10.1111/j.1945-5100.1994.tb00778.x
State	Published - 1994

ASJC Scopus subject areas

General Environmental Science
General Earth and Planetary Sciences

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title = "A carbon-14 depth profile in the L5 chondrite Knyahinya",

abstract = "Reports on a series of measurements of 14C in samples of the L-chondrite Knyahinya, as a function of depth. The results show 14C concentrations ranging from 37 to 58 dpm/kg. These measurements are compared to the levels of 21Ne, 10Be and noble-gas ratios in this meteorite. The 14C data are compared to the expected profile based on two sets of model calculations. The behavior of this radioisotope with depth is similar to that expected from the models, and good agreement with the profiles of other nuclides is also observed. -Authors",

author = "Jull, {A. J.T.} and Donahue, {D. J.} and Reedy, {R. C.} and J. Masarik",

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AU - Donahue, D. J.

AU - Reedy, R. C.

AU - Masarik, J.

PY - 1994

Y1 - 1994

N2 - Reports on a series of measurements of 14C in samples of the L-chondrite Knyahinya, as a function of depth. The results show 14C concentrations ranging from 37 to 58 dpm/kg. These measurements are compared to the levels of 21Ne, 10Be and noble-gas ratios in this meteorite. The 14C data are compared to the expected profile based on two sets of model calculations. The behavior of this radioisotope with depth is similar to that expected from the models, and good agreement with the profiles of other nuclides is also observed. -Authors

AB - Reports on a series of measurements of 14C in samples of the L-chondrite Knyahinya, as a function of depth. The results show 14C concentrations ranging from 37 to 58 dpm/kg. These measurements are compared to the levels of 21Ne, 10Be and noble-gas ratios in this meteorite. The 14C data are compared to the expected profile based on two sets of model calculations. The behavior of this radioisotope with depth is similar to that expected from the models, and good agreement with the profiles of other nuclides is also observed. -Authors

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A carbon-14 depth profile in the L5 chondrite Knyahinya

Abstract

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