All Outputs (216)

The absorption of He II LY alpha photons in planetary nebulae (1980)
Journal Article
Flower, D., & Perinotto, M. (1980). The absorption of He II LY alpha photons in planetary nebulae. Monthly Notices of the Royal Astronomical Society, 191, 301-308. https://doi.org/10.1093/mnras/191.2.301

Ultraviolet spectra of planetary nebulae. II - The young planetary nebula IC 4997 (1980)
Journal Article
Flower, D. (1980). Ultraviolet spectra of planetary nebulae. II - The young planetary nebula IC 4997. Monthly Notices of the Royal Astronomical Society, 193, 511-520. https://doi.org/10.1093/mnras/193.3.511

Rotational excitation of OH by H2 at interstellar temperatures (1980)
Journal Article
Flower, D. (1980). Rotational excitation of OH by H2 at interstellar temperatures. Astronomy and Astrophysics, 83, 33-37

A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418. (1980)
Journal Article
Clavel, J., & Flower, D. (1980). A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418. Monthly Notices of the Royal Astronomical Society, 190(1), 1P-4P. https://doi.org/10.1093/mnras/190.1.1p

The continuous emission of IC 418 has been observed at high dispersion with the IUE satellite and the spectrum searched for the A1Π−X1Σ+A1Π−X1Σ+ bands of CO. It was not possible to unequivocally detect these CO bands in IC418. However, an upper limit... Read More about A search for absorption in the fourth positive system of CO in the spectrum of the planetary nebula IC 418..

On the formation and destruction of HeH/+/ in gaseous nebulae and the associated infra-red emission line spectrum (1979)
Journal Article
Flower, D., & Roueff, E. (1979). On the formation and destruction of HeH/+/ in gaseous nebulae and the associated infra-red emission line spectrum. Astronomy and Astrophysics, 72, 361-366

Electron collisional excitation of rotational transitions in CH/+/ and HeH/+/ (1979)
Journal Article
Flower, D. (1979). Electron collisional excitation of rotational transitions in CH/+/ and HeH/+/. Astronomy and Astrophysics, 73, 237-239

Collisional pumping of a-doublet transitions in CH and OH by H₂ and He (1979)
Journal Article
Flower, D. (1979). Collisional pumping of a-doublet transitions in CH and OH by H₂ and He. Chemical Physics Letters, 67, 475-478. https://doi.org/10.1016/0009-2614%2879%2985208-2

The EUV spectra of young planetary nebulae (1979)
Journal Article
Flower, D., Nussbaumer, H., & Schild, H. (1979). The EUV spectra of young planetary nebulae. Astronomy and Astrophysics, 72, L1-L3

Excitation of the fine-structure transition of C⁺ in collisions with molecular hydrogen (1977)
Journal Article
Flower, D., & Launay, J. (1977). Excitation of the fine-structure transition of C⁺ in collisions with molecular hydrogen. Journal of physics. B. Atomic and molecular physics, 10, L229-L233. https://doi.org/10.1088/0022-3700/10/6/009

Atomic Data for the Coronal Ion Fe8~ (1977)
Journal Article
Flower, D. (1977). Atomic Data for the Coronal Ion Fe8~. Astronomy and Astrophysics, 56, 451-

The dissipation of shock waves in the outer solar atmosphere (1977)
Journal Article
Flower, D. (1977). The dissipation of shock waves in the outer solar atmosphere. Astronomy and Astrophysics, 58, 185-188

Excitation of the Fe XII spectrum in the solar corona (1977)
Journal Article
Flower, D. (1977). Excitation of the Fe XII spectrum in the solar corona. Astronomy and Astrophysics, 54, 163-166

Molecular collision processes. II - Excitation of the fine-structure transition of C/+/ in collisions with H2 (1977)
Journal Article
Flower, D., & Launay, J. (1977). Molecular collision processes. II - Excitation of the fine-structure transition of C/+/ in collisions with H2. Journal of physics. B. Atomic and molecular physics, 10, 3673-3681. https://doi.org/10.1088/0022-3700/10/18/024

Theoretical predictions of the ultra-violet spectra of planetary nebulae (1976)
Journal Article
Flower, D. (1976). Theoretical predictions of the ultra-violet spectra of planetary nebulae. Memorie Della Società Astronomica Italiana, 47, 313-335

Shock wave heating of the outer solar atmosphere (1976)
Journal Article
Flower, D., & Pineau Des Forets, G. (1976). Shock wave heating of the outer solar atmosphere. Astronomy and Astrophysics, 52, 191-198

Relative intensities of solar emission lines of ions in the sodium isoelectronic sequence (1975)
Journal Article
Flower, D., & Nussbaumer, H. (1975). Relative intensities of solar emission lines of ions in the sodium isoelectronic sequence. Astronomy and Astrophysics, 42, 265-268

On the extreme ultraviolet solar emission of B-like ions - NA VII, SI X and S XII (1975)
Journal Article
Flower, D., & Nussbaumer, H. (1975). On the extreme ultraviolet solar emission of B-like ions - NA VII, SI X and S XII. Astronomy and Astrophysics, 45, 349-352

On the extreme ultraviolet solar emission of B-like ions - O IV (1975)
Journal Article
Flower, D., & Nussbaumer, H. (1975). On the extreme ultraviolet solar emission of B-like ions - O IV. Astronomy and Astrophysics, 45, 145-150

The Emission of Li-like Ions from the Solar Corona (1975)
Journal Article
Flower, D., & Nussbaumer, H. (1975). The Emission of Li-like Ions from the Solar Corona. Astronomy and Astrophysics, 39, 295-

On the analysis of solar XUV observations and the structure of the chromosphere-corona transition region (1974)
Journal Article
Flower, D., & Pineau Des Forets, G. (1974). On the analysis of solar XUV observations and the structure of the chromosphere-corona transition region. Astronomy and Astrophysics, 37, 297-300