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Results: 1-11 |
Results: 11
Unusual metal abundances in a pair of damped Lyman alpha systems at z similar to 2
Authors: Ellison, SL Lopez, S
Citation: Sl. Ellison et S. Lopez, Unusual metal abundances in a pair of damped Lyman alpha systems at z similar to 2, ASTRON ASTR, 380(1), 2001, pp. 117-122
The CORALS survey I: New estimates of the number density and gas content of damped Lyman alpha systems free from dust bias
Authors: Ellison, SL Yan, L Hook, IM Pettini, M Wall, JV Shaver, P
Citation: Sl. Ellison et al., The CORALS survey I: New estimates of the number density and gas content of damped Lyman alpha systems free from dust bias, ASTRON ASTR, 379(2), 2001, pp. 393-406
The first detection of cobalt in a damped Lyman alpha system
Authors: Ellison, SL Ryan, SG Prochaska, JX
Citation: Sl. Ellison et al., The first detection of cobalt in a damped Lyman alpha system, M NOT R AST, 326(2), 2001, pp. 628-636
Metals in the intergalactic medium
Authors: Pettini, M Ellison, SL Schaye, J Songaila, A Steidel, CC Ferrara, A
Citation: M. Pettini et al., Metals in the intergalactic medium, ASTRO SP SC, 277, 2001, pp. 555-560
An imaging and spectroscopic study of the z(abs)=3.38639 damped Ly alpha system in Q0201+1120: Clues to star formation at high redshift
Authors: Ellison, SL Pettini, M Steidel, CC Shapley, AE
Citation: Sl. Ellison et al., An imaging and spectroscopic study of the z(abs)=3.38639 damped Ly alpha system in Q0201+1120: Clues to star formation at high redshift, ASTROPHYS J, 549(2), 2001, pp. 770-779
Si and Mn abundances in damped Ly alpha systems with low dust content
Authors: Pettini, M Ellison, SL Steidel, CC Shapley, AE Bowen, DV
Citation: M. Pettini et al., Si and Mn abundances in damped Ly alpha systems with low dust content, ASTROPHYS J, 532(1), 2000, pp. 65-76
The enrichment history of the intergalactic medium - Measuring the C iv/H i ratio in the Ly alpha forest
Authors: Ellison, SL Songaila, A Schaye, J Pettini, M
Citation: Sl. Ellison et al., The enrichment history of the intergalactic medium - Measuring the C iv/H i ratio in the Ly alpha forest, ASTRONOM J, 120(3), 2000, pp. 1175-1191
Metals in the Ly alpha forest
Authors: Ellison, SL Pettini, M Lewis, GF Songaila, A Cowie, LL
Citation: Sl. Ellison et al., Metals in the Ly alpha forest, ASTRO SP SC, 269, 1999, pp. 201-208
Hires spectroscopy of APM 08279+5255: Metal abundances in the Ly alpha forest
Authors: Ellison, SL Lewis, GF Pettini, M Chaffee, FH Irwin, MJ
Citation: Sl. Ellison et al., Hires spectroscopy of APM 08279+5255: Metal abundances in the Ly alpha forest, ASTROPHYS J, 520(2), 1999, pp. 456-468
Metal abundances at z < 1.5: Fresh clues to the chemical enrichment history of damped Ly alpha systems
Authors: Pettini, M Ellison, SL Steidel, CC Bowen, DV
Citation: M. Pettini et al., Metal abundances at z < 1.5: Fresh clues to the chemical enrichment history of damped Ly alpha systems, ASTROPHYS J, 510(2), 1999, pp. 576-589
KECK HIRES spectroscopy of APM 08279+5255
Authors: Ellison, SL Lewis, GF Pettini, M Sargent, WLW Chaffee, FH Foltz, CB Rauch, M Irwin, MJ
Citation: Sl. Ellison et al., KECK HIRES spectroscopy of APM 08279+5255, PUB AST S P, 111(762), 1999, pp. 946-953
Risultati: 1-11 |