참고문헌
- Arrigoni, M., Trager, S. C., Somerville, R. S., & Gibson, B. K., 2010, Galactic Chemical Evolution in Hierarchical Formation Models - I. Early-Type Galaxies in the Local Universe, MNRAS, 402, 173 https://doi.org/10.1111/j.1365-2966.2009.15924.x
- Caldwell, N., Rose, J. A., & Concannon, K. D., 2003, Star Formation Histories of Early-Type Galaxies. I. Higher Order Balmer Lines as Age Indicators, AJ, 125, 2891 https://doi.org/10.1086/375308
- Cannon, R. D., et al., 1998, Carbon and Nitrogen Abundance Variations on the Main Sequence of 47 Tucanae, MNRAS, 298, 601 https://doi.org/10.1046/j.1365-8711.1998.01671.x
- Carretta, E., et al., 2005, Abundances of C, N, O in Slightly Evolved Stars in the Globular Clusters NGC 6397, NGC 6752 and 47 Tuc, A&A, 433, 597 https://doi.org/10.1051/0004-6361:20041892
- Cenarro, A. J., Cardiel, N., Gorgas, J., Peletier, R. F., Vazdekis, A., & Prada, F., 2001b, Empirical Calibration of the Near-Infrared Ca II Triplet - I. The Stellar Library and Index Definition, MNRAS, 326, 959 https://doi.org/10.1046/j.1365-8711.2001.04688.x
- Cenarro, A. J., Gorgas, J., Cardiel, N., Pedraz, S., Peletier, R. F., & Vazdekis, A., 2001a, Empirical Calibration of the Near-Infrared Ca II Triplet - II. The Stellar Atmospheric Parameters, MNRAS, 326, 981 https://doi.org/10.1046/j.1365-8711.2001.04689.x
- Cenarro, A. J., S´anchez-Bl´azquez, P., Cardiel, N., & Gorgas, J., 2004, Early-Type Galaxies in the Coma Cluster: A New Piece in the Calcium Puzzle, ApJ, 614, L101 https://doi.org/10.1086/425862
- Chiappini, C., Romano, D., & Matteucci, F., 2003, Oxygen, Carbon and Nitrogen Evolution in Galaxies, MNRAS, 339, 63 https://doi.org/10.1046/j.1365-8711.2003.06154.x
-
Coelho, P., Bruzual, G., Charlot, S., Weiss, A., Barbuy, B., & Ferguson, J. W., 2007, Spectral Models for Solar - Scaled and
${\alpha}$ - Enhanced Stellar Populations, MNRAS, 382, 498 https://doi.org/10.1111/j.1365-2966.2007.12364.x - Conroy, C. & Spergel, D. N., 2010, On the Formation of Multiple Stellar Populations in Globular Clusters, ApJ, submitted, arXiv:1005.4934
- Denicolo, G., Terlevich, R., Terlevich, E., Forbes, D. A., & Terlevich, A., 2005, Group, Field and Isolated Early-Type Galaxies - II. Global Trends from Nuclear Data, MNRAS, 358, 813 https://doi.org/10.1111/j.1365-2966.2005.08748.x
- Eggen, O. J., Lynden-Bell, D., & Sandage, A. R., 1962, Evidence from the Motions of Old Stars that the Galaxy Collapsed, ApJ, 136, 748 https://doi.org/10.1086/147433
- Erdelyi-Mendes, M. & Barbuy, B., 1991, Synthetic Ca II Infrared Triplet Lines as a Function of Stellar Parameters, A&A, 241, 176
- Faber, S. M., Worthey, G., & Gonzalez, J. J., 1992, Absorption-Line Spectra of Elliptical Galaxies and Their Relation to Elliptical Formation, Proc. IAU Symp. 149, (Dordrecht:Kluwer) p. 255
-
Freitas Pacheco, J. A. & Barbuy, B., 1995, Horizontal Branch Morphology and
$H_{\beta}$ Indices of Globular Clusters, A&A, 302, 718 - Graves, G. J., Faber, S. M., Schiavon, R. P., & Yan, R., 2007, Ages and Abundances of Red Sequence Galaxies as a Function of LINER Emission-Line Strength, ApJ, 671, 243 https://doi.org/10.1086/522325
- Graves, G. J. & Schiavon, R. P., 2008, Measuring Ages and Elemental Abundances from Unresolved Stellar Populations: Fe, Mg, C, N, and Ca, ApJS, 177, 446 https://doi.org/10.1086/588097
- Gunn, J. E., Stryker, L. L., & Tinsley, B. M., 1981, Evolutionary Synthesis of the Stellar Population in Elliptical Galaxies. III - Detailed Optical Spectra, ApJ, 249, 48 https://doi.org/10.1086/159259
- Jorgensen, I., et al., 2005, RX J0152.7-1357: Stellar Populations in an X-Ray Luminous Galaxy Cluster at z = 0.83, AJ, 129, 1249 https://doi.org/10.1086/427857
- Jorgensen, U. G., Carlsson, M., & Johnson, H. R., 1992, The Calcium Infrared Triplet Lines in Stellar Spectra, A&A, 254, 258
- Kaviraj, S., et al., 2007, UV-Optical Colors as Probes of Early-Type Galaxy Evolution, ApJS, 173, 619 https://doi.org/10.1086/516633
-
Kelson, D., Illingworth, G. D., Franx, M., & van Dokkum, P. G., 2006, Line Strengths in Early-Type Cluster Galaxies at z = 0.33: Implications for
${\alpha}$ /Fe, Nitrogen, and the Histories of E/S0s, ApJ, 653, 159 https://doi.org/10.1086/507832 - Kuntschner, H., 2000, The Stellar Populations of Early-Type Galaxies in the Fornax Cluster, MNRAS, 315, 184 https://doi.org/10.1046/j.1365-8711.2000.03377.x
- Kuntschner, H., et al., 2010, The SAURON Project - XVII. Stellar Population Analysis of the Absorption Line Strength Maps of 48 Early-Type Galaxies, MNRAS, in press, arXiv:1006.1574
- Larson, R. B., 1974, Dynamical Models for the Formation and Evolution of Spherical Galaxies, MNRAS, 166, 585 https://doi.org/10.1093/mnras/166.3.585
-
Lee, H. -C., Yoon, S. -J., & Lee, Y. -W., 2000, The
$H{\beta}$ Index as an Age Indicator of Old Stellar Systems: The Effects of Horizontal-Branch Stars, AJ, 120, 998 https://doi.org/10.1086/301471 - Lee, H. -C., et al., 2009, Stellar Population Models and Individual Element Abundances. II. Stellar Spectra and Integrated Light Models, ApJ, 694, 902 https://doi.org/10.1088/0004-637X/694/2/902
- Leonardi, A. J. & Rose, J. A., 1996, The Ages of Starbursts in Post-Starburst Galaxies, AJ, 111, 182 https://doi.org/10.1086/117772
- Maraston, C. & Thomas, D., 2000, Strong Balmer Lines in Old Stellar Populations: No Need for Young Ages in Ellipticals?, ApJ, 541, 126 https://doi.org/10.1086/309433
- Martell, S. L. & Smith, G. H., 2009, CN Variations in High-Metallicity Globular and Open Clusters, PASP, 121, 577 https://doi.org/10.1086/599979
- Martell, S. L. & Grebel, E. K., 2010, Light-Element Abundance Variations in the Milky Way Halo, A&A, in press, arXiv:1005.4070
-
Milone, A., Barbuy, B., & Schiavon, R. P., 2000, The Ratio of
${\alpha}-Elements$ to Iron in Early-Type Galaxies from TiO and$Mg_2$ , AJ, 120, 131 https://doi.org/10.1086/301434 - O’Connell, R. W., 1980, Galaxy Spectral Synthesis. II - M32 and the Ages of Galaxies, ApJ, 236, 430 https://doi.org/10.1086/157759
- Peterson, R. C., 1976, Overabundances of Sodium and the Heavy Isotopes of Magnesium in Strong-Lined Elliptical Galaxies, ApJ, 210, L123 https://doi.org/10.1086/182319
- Peterson, R. C., 2007, Constraining Star Formation in Old Stellar Populations from Theoretical Spectra, ASP Conference Series, 374, 369
- Piotto, G., 2009, Observations of Multiple Populations in Star Clusters, Proc. IAU Symp., 258, 233
- Pipino, A., Chiappini, C., Graves, G., & Matteucci, F., 2009a, Stellar Mass Loss, Rotation and the Chemical Enrichment of Early-Type Galaxies, MNRAS, 396, 1151 https://doi.org/10.1111/j.1365-2966.2009.14833.x
-
Pipino, A., Devriendt, J. E. G., Thomas, D., Silk, J., & Kaviraj, S., 2009b, GALICS. II: the [
${\alpha}$ /Fe]-Mass Relation in Elliptical Galaxies, A&A, 505, 1075 https://doi.org/10.1051/0004-6361/200811269 - Prochaska, L. C., Rose, J. A., & Schiavon, R. P., 2005, A New Definition for the Ca4227 Feature: Is Calcium Really Underabundant in Early-Type Galaxies?, AJ, 130, 2666 https://doi.org/10.1086/497642
- Renzini, A. & Buzzoni, A. 1986, in Spectral Evolution of Galaxies, C. Chiosi & A. Renzini, Eds. (Dordrecht:Reidel), 151
- Renzini, A. & Buzzoni, A. 1986, Global Properties of Stellar Populations and the Spectral Evolution of Galaxies, Ibid., ASSL, 122, 195
- Rose, J. A., 1985, Constraints on Stellar Populations in Elliptical Galaxies, AJ, 90, 1927 https://doi.org/10.1086/113898
- Rose, J. A., 1994, The Integrated Spectra of M32 and of 47 Tuc: A Comparative Study at High Spectral Resolution, AJ, 107, 206 https://doi.org/10.1086/116845
- Saglia, R. P., Maraston, C., Thomas, D., Bender, R., & Colless, M., 2002, The Puzzlingly Small Ca II Triplet Absorption in Elliptical Galaxies, ApJ, 579, L13 https://doi.org/10.1086/344742
- Sanchez-Blazquez, P., Gibson, B. K., Kawata, D., Cardiel, N., & Balcells, M., 2009, Are Dry Mergers Dry, Moist or Wet?, MNRAS, 400, 1264 https://doi.org/10.1111/j.1365-2966.2009.15557.x
- Schawinski, K., et al., 2007, Observational Evidence for AGN Feedback in Early-Type Galaxies, MNRAS, 382, 1415 https://doi.org/10.1111/j.1365-2966.2007.12487.x
- Schiavon, R. P., 2007, Population Synthesis in the Blue. IV. Accurate Model Predictions for Lick Indices and UBV Colors in Single Stellar Populations, ApJS, 171, 146 https://doi.org/10.1086/511753
- Schiavon, R. P. & Barbuy, B., 1999, The Temperature Scale of Metal-Rich M Giants Based on TiO Bands: Population Synthesis in the Near-Infrared, ApJ, 510, 934 https://doi.org/10.1086/306603
- Schiavon, R. P., Barbuy, B., & Bruzual, A. G., 2000, Near-Infrared Spectral Features in Single-Aged Stellar Populations, ApJ, 532, 453 https://doi.org/10.1086/308533
- Schiavon, R. P., Caldwell, N., & Rose, J. A., 2004, The Integrated Spectrum of M67 and the Spectroscopic Age of M32, AJ, 127, 1513 https://doi.org/10.1086/381950
- Schiavon, R. P., et al., 2006, The DEEP2 Galaxy Redshift Survey: Mean Ages and Metallicities of Red Field Galaxies at z - 0.9 from Stacked Keck DEIMOS Spectra, ApJ, 651, L93 https://doi.org/10.1086/509074
- Searle, L. & Zinn, R., 1978, Compositions of Halo Clusters and the Formation of the Galactic Halo, ApJ, 225, 357 https://doi.org/10.1086/156499
- Serra, P., Trager, S. C., Oosterloo, T. A., & Morganti, R., 2008, Stellar Populations, Neutral Hydrogen, and Ionised Gas in Field Early-Type Galaxies, A&A, 483, 57 https://doi.org/10.1051/0004-6361:20078954
- Smith, G. H. & Norris, J., 1982, The Cyanogen Distributions in NGC 3201, M55, and M71, ApJ, 254, 149 https://doi.org/10.1086/159718
- Smith, R. J., Lucey, J. R., Hudson, M. J., & Bridges, T. J., 2009, Abundance Ratios in Red-Sequence Galaxies over a Wide Mass Range: the 'X-Planes' for Magnesium, Calcium, Carbon and Nitrogen, MNRAS, 398, 119 https://doi.org/10.1111/j.1365-2966.2009.15146.x
- Spinrad, H. & Taylor, B. J., 1971, The Stellar Content of the Nuclei of Nearby Galaxies. I. M31, M32, and M81, ApJS, 22, 445 https://doi.org/10.1086/190232
- Spinrad, H., et al., 1997, LBDS 53W091: an Old, Red Galaxy at z = 1.552, ApJ, 484, 581 https://doi.org/10.1086/304381
- Thomas, D., Maraston, C., & Bender, R., 2003, New Clues on the Calcium Underabundance in Early-Type Galaxies, MNRAS, 343, 279 https://doi.org/10.1046/j.1365-8711.2003.06659.x
- Thomas, D., Maraston, C., Bender, R., & Mendes de Oliveira, C., 2005, The Epochs of Early-Type Galaxy Formation as a Function of Environment, ApJ, 621, 673 https://doi.org/10.1086/426932
- Toloba, E., Sanchez-Blazquez, P., Gorgas, J., & Gibson, B. K., 2009, Carbon and Nitrogen Abundances in Early-Type Galaxies, ApJ, 691, 95 https://doi.org/10.1088/0004-637X/691/2/L95
- Trager, S. C., Worthey, G., Faber, S. M., Burstein, D., & Gonzalez, J. J., 1998, Old Stellar Populations. VI. Absorption-Line Spectra of Galaxy Nuclei and Globular Clusters, ApJS, 116, 1 https://doi.org/10.1086/313099
- Trager, S. C., Faber, S. M., Worthey, G., & Gonzalez, J. J., 2000, The Stellar Population Histories of Local Early-Type Galaxies. I. Population Parameters, AJ, 119, 1645 https://doi.org/10.1086/301299
- Trager, S. C., Worthey, G., Faber, S. M., & Dressler, A., 2005, Hot Stars in Old Stellar Populations: A Continuing Need for Intermediate Ages, MNRAS, 362, 2 https://doi.org/10.1111/j.1365-2966.2005.09288.x
- Trager, S. C. & Somerville, R. S., 2009, Probing Recent Star Formation with Absorption-Line Strengths in Hierarchical Models and Observations, MNRAS, 395, 608 https://doi.org/10.1111/j.1365-2966.2009.14571.x
- Vazdekis, A., Cenarro, A. J., Gorgas, J., Cardiel, N., & Peletier, R. F., 2003, Empirical Calibration of the Near-Infrared CaII Triplet - IV. The Stellar Population Synthesis Models, MNRAS, 340, 1317 https://doi.org/10.1046/j.1365-8711.2003.06413.x
- Ventura, P. & D’Antona, F., 2008, Self-Enrichment by Asymptotic Giant Branch Stars in Globular Clusters: Comparison between Intermediate and High Metallicities, MNRAS, 385, 2034 https://doi.org/10.1111/j.1365-2966.2008.12970.x
- White, S. D. M. & Rees, M. J., 1978, Core Condensation in Heavy Halos - A Two-Stage Theory for Galaxy Formation and Clustering, MNRAS, 183, 341 https://doi.org/10.1093/mnras/183.3.341
- Worthey, G., 1994, Comprehensive Stellar Population Models and the Disentanglement of Age and Metallicity Effects, ApJS, 95, 107 https://doi.org/10.1086/192096
- Worthey, G., Faber, S. M., & Gonzalez, J. J., 1992, Mg and Fe Absorption Features in Elliptical Galaxies, ApJ, 398, 69 https://doi.org/10.1086/171836
-
Worthey, G. & Ottaviani, D. L., 1997,
$H{\gamma}$ and$H{\delta}$ Absorption Features in Stars and Stellar Populations, ApJS, 111, 337 - Zhu, G., Blanton, M. R., & Moustakas, J., 2010, Stellar Populations of Elliptical Galaxies in the Local Universe, ApJ, submitted, arXiv:1006.5055
- Yi, S. K., et al., 2005, Galaxy Evolution Explorer Ultraviolet Color-Magnitude Relations and Evidence of Recent Star Formation in Early-Type Galaxies, ApJ, 619, L111 https://doi.org/10.1086/422811
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