Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Emission from an inhomogeneous plasma : Line intensities and determination of elemental abundances in gaseous nebulae with fluctuations of Te and ne. / Kholtygin, A. F.
в: Astrophysics, Том 43, № 4, 01.01.2000, стр. 463-473.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Emission from an inhomogeneous plasma
T2 - Line intensities and determination of elemental abundances in gaseous nebulae with fluctuations of Te and ne
AU - Kholtygin, A. F.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - A method is proposed for determining the abundances of chemical elements in planetary nebulae based on allowance for the actual distribution functions of errors in measuring line intensities. Fluctuations both in temperature and in mass density of a nebula are taken into account in the proposed method. The results of a determination of C and O abundances and of the amplitudes of temperature and density fluctuations are given.
AB - A method is proposed for determining the abundances of chemical elements in planetary nebulae based on allowance for the actual distribution functions of errors in measuring line intensities. Fluctuations both in temperature and in mass density of a nebula are taken into account in the proposed method. The results of a determination of C and O abundances and of the amplitudes of temperature and density fluctuations are given.
UR - http://www.scopus.com/inward/record.url?scp=42449120857&partnerID=8YFLogxK
U2 - 10.1023/A:1010975110093
DO - 10.1023/A:1010975110093
M3 - Article
AN - SCOPUS:42449120857
VL - 43
SP - 463
EP - 473
JO - Astrophysics
JF - Astrophysics
SN - 0571-7256
IS - 4
ER -
ID: 36162956