Abstract
A high dispersion AAT spectrogram sets an upper limit on the (Fe x) emission line lambda 6374.5 A in the T Tauri star RU Lupi. The intensity of any 10/sup 6/ K corona in this star is less than 600 times that of the Sun compared to a chromosphere and transition region of 3 x 10/sup 3/ to 2 x 10/sup 5/ K gas 10/sup 6/ times stronger than the Sun's. The important theoretical implications are noted.
Gahm, G F;
[1]
Lago, M T.V.T.;
[2]
Penston, M V
[3]
- Stockholm Observatory (Sweden)
- Universidade do Porto (Portugal). Grupo de Matematica Aplicada
- ESTEC, European Space Agency, Villafranca Satellite Tracking Station, Madrid, (Spain)
Citation Formats
Gahm, G F, Lago, M T.V.T., and Penston, M V.
New upper limit to the coronal line emission from the T Tauri star RU Lupi.
United Kingdom: N. p.,
1981.
Web.
Gahm, G F, Lago, M T.V.T., & Penston, M V.
New upper limit to the coronal line emission from the T Tauri star RU Lupi.
United Kingdom.
Gahm, G F, Lago, M T.V.T., and Penston, M V.
1981.
"New upper limit to the coronal line emission from the T Tauri star RU Lupi."
United Kingdom.
@misc{etde_6225531,
title = {New upper limit to the coronal line emission from the T Tauri star RU Lupi}
author = {Gahm, G F, Lago, M T.V.T., and Penston, M V}
abstractNote = {A high dispersion AAT spectrogram sets an upper limit on the (Fe x) emission line lambda 6374.5 A in the T Tauri star RU Lupi. The intensity of any 10/sup 6/ K corona in this star is less than 600 times that of the Sun compared to a chromosphere and transition region of 3 x 10/sup 3/ to 2 x 10/sup 5/ K gas 10/sup 6/ times stronger than the Sun's. The important theoretical implications are noted.}
journal = []
volume = {195:2}
journal type = {AC}
place = {United Kingdom}
year = {1981}
month = {May}
}
title = {New upper limit to the coronal line emission from the T Tauri star RU Lupi}
author = {Gahm, G F, Lago, M T.V.T., and Penston, M V}
abstractNote = {A high dispersion AAT spectrogram sets an upper limit on the (Fe x) emission line lambda 6374.5 A in the T Tauri star RU Lupi. The intensity of any 10/sup 6/ K corona in this star is less than 600 times that of the Sun compared to a chromosphere and transition region of 3 x 10/sup 3/ to 2 x 10/sup 5/ K gas 10/sup 6/ times stronger than the Sun's. The important theoretical implications are noted.}
journal = []
volume = {195:2}
journal type = {AC}
place = {United Kingdom}
year = {1981}
month = {May}
}