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Results: 1-15 |
Results: 15
A peculiar metal-rich star, HD 135485
Authors: Trundle, C Dufton, PL Rolleston, WRJ Ryans, RSI Lennon, DJ Lehner, N
Citation: C. Trundle et al., A peculiar metal-rich star, HD 135485, M NOT R AST, 328(1), 2001, pp. 291-300
Theoretical emission line ratios for [Fe III] and [Fe VII] applicable to the optical and infrared spectra of gaseous nebulae
Authors: Keenan, FP Aller, LH Ryans, RSI Hyung, S
Citation: Fp. Keenan et al., Theoretical emission line ratios for [Fe III] and [Fe VII] applicable to the optical and infrared spectra of gaseous nebulae, P NAS US, 98(17), 2001, pp. 9476-9477
Si x emission lines in spectra obtained with the Solar EUV Rocket Telescope and Spectrograph (SERTS)
Authors: Keenan, FP O'Shea, E Thomas, RJ Brosius, JW Katsiyannis, A Ryans, RSI Reid, RHG Pradhan, AK Zhang, HL
Citation: Fp. Keenan et al., Si x emission lines in spectra obtained with the Solar EUV Rocket Telescope and Spectrograph (SERTS), M NOT R AST, 315(3), 2000, pp. 450-456
High-resolution optical spectroscopy of the sharp-lined B-type star HD 83206
Authors: Lehner, N Dufton, PL Lambert, DL Ryans, RSI Keenan, FP
Citation: N. Lehner et al., High-resolution optical spectroscopy of the sharp-lined B-type star HD 83206, M NOT R AST, 314(1), 2000, pp. 199-208
Modeling the warm ionized interstellar medium and its impact on elemental abundance studies
Authors: Sembach, KR Howk, JC Ryans, RSI Keenan, FP
Citation: Kr. Sembach et al., Modeling the warm ionized interstellar medium and its impact on elemental abundance studies, ASTROPHYS J, 528(1), 2000, pp. 310-324
The Galactic metallicity gradient
Authors: Rolleston, WRJ Smartt, SJ Dufton, PL Ryans, RSI
Citation: Wrj. Rolleston et al., The Galactic metallicity gradient, ASTRON ASTR, 363(2), 2000, pp. 537-554
An exploratory non-LTE analysis of B-type supergiants in the small magellanic cloud
Authors: Dufton, PL McErlean, ND Lennon, DJ Ryans, RSI
Citation: Pl. Dufton et al., An exploratory non-LTE analysis of B-type supergiants in the small magellanic cloud, ASTRON ASTR, 353(1), 2000, pp. 311-321
High-velocity interstellar clouds towards the M 15 globular cluster - I. Low resolution optical data
Authors: Lehner, N Rolleston, WRJ Ryans, RSI Keenan, FP Bates, B Pollacco, DL Sembach, KR
Citation: N. Lehner et al., High-velocity interstellar clouds towards the M 15 globular cluster - I. Low resolution optical data, ASTR AST SS, 134(2), 1999, pp. 257-262
Cross sections and rate coefficients for excitation of the 1s(2)2s(2)2p(2)P-3(j) -> 1s2(2)s(2)2p(2) P-3(j') fine-structure transitions in carbon-like ions by heavy particle impact
Authors: Ryans, RSI Foster-Woods, VJ Keenan, FP Reid, RHG
Citation: Rsi. Ryans et al., Cross sections and rate coefficients for excitation of the 1s(2)2s(2)2p(2)P-3(j) -> 1s2(2)s(2)2p(2) P-3(j') fine-structure transitions in carbon-like ions by heavy particle impact, ATOM DATA N, 73(1), 1999, pp. 1-42
Electron densities above a polar coronal hole based on improved SiIX density diagnostics
Authors: Doyle, JG Keenan, FP Ryans, RSI Aggarwal, KM Fludra, A
Citation: Jg. Doyle et al., Electron densities above a polar coronal hole based on improved SiIX density diagnostics, SOLAR PHYS, 188(1), 1999, pp. 73-80
NeVII emission lines in the solar EUV spectrum
Authors: McKeown, M Keenan, FP Ramsbottom, CA Bell, KL Ryans, RSI Reid, RHG
Citation: M. Mckeown et al., NeVII emission lines in the solar EUV spectrum, SOLAR PHYS, 186(1), 1999, pp. 231-242
High-resolution stellar and interstellar spectra of HD 100340
Authors: Ryans, RSI Keenan, FP Rolleston, WRJ Sembach, KR Davies, RD
Citation: Rsi. Ryans et al., High-resolution stellar and interstellar spectra of HD 100340, M NOT R AST, 304(4), 1999, pp. 947-950
Optical observations of three Galactic halo stars: evidence for cloudlets in intermediate- and high-velocity interstellar clouds
Authors: Lehner, N Sembach, KR Lambert, DL Ryans, RSI Keenan, FP
Citation: N. Lehner et al., Optical observations of three Galactic halo stars: evidence for cloudlets in intermediate- and high-velocity interstellar clouds, ASTRON ASTR, 352(1), 1999, pp. 257-265
Proton impact excitation of the 1s(2)2s(2)2p(2) (3)p fine-structure transitions in carbon-like ions
Authors: Ryans, RSI Foster-Woods, VJ Reid, RHG Keenan, FP
Citation: Rsi. Ryans et al., Proton impact excitation of the 1s(2)2s(2)2p(2) (3)p fine-structure transitions in carbon-like ions, ASTRON ASTR, 345(2), 1999, pp. 663-668
Cross sections and rate coefficients for excitation of the 1s(2)2s2p P-3(J)0 -> 1s(2)2s2p P-3(J ')0 fine-structure transitions in beryllium-like ionsby heavy particle impact
Authors: Ryans, RSI Foster-Woods, VJ Copeland, F Keenan, FP Matthews, A Reid, RHG
Citation: Rsi. Ryans et al., Cross sections and rate coefficients for excitation of the 1s(2)2s2p P-3(J)0 -> 1s(2)2s2p P-3(J ')0 fine-structure transitions in beryllium-like ionsby heavy particle impact, ATOM DATA N, 70(2), 1998, pp. 179-229
Risultati: 1-15 |