Physical conditions in Lyman Break Galaxies derived from rest-frame UV spectra

被引：0
|
作者：
Shapley, AE [1 ]
Steidel, CC [1 ]
Adelberger, KL [1 ]
Pettini, M [1 ]
机构：
[1] CALTECH, Palomar Observ, Pasadena, CA 91125 USA
来源：
NEW ERA IN COSMOLOGY | 2002年 / 283卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present the results of detailed studies of the astrophysical conditions in z similar to 3 Lyman Break Galaxies (LBGs), placing particular emphasis on what is learned from LBG rest frame UV spectra. By drawing from our database of similar to1000 spectra, and constructing higher S/N composite spectra from galaxies grouped according to properties such as luminosity, extinction, morphology, and environment, we can show how the rest-frame UV spectroscopic properties systematically depend on other galaxy properties. Such information is crucial to understanding the detailed nature of LBGs, and their impact on the surrounding IGM.
引用
收藏
页码：365 / 368
页数：4
相关论文
共 50 条
  • [31] REST-FRAME OPTICAL EMISSION LINES IN z ∼ 3.5 LYMAN-BREAK-SELECTED GALAXIES: THE UBIQUITY OF UNUSUALLY HIGH [O III]/Hβ RATIOS AT 2 Gyr
    Holden, B. P.
    Oesch, P. A.
    Gonzalez, V. G.
    Illingworth, G. D.
    Labbe, I.
    Bouwens, R.
    Franx, M.
    van Dokkum, P.
    Spitler, L.
    ASTROPHYSICAL JOURNAL, 2016, 820 (01):
  • [32] Rest-frame ultraviolet spectra of massive galaxies at z ∼ 3: evidence of high-velocity outflows
    Karman, Wouter
    Caputi, Karina I.
    Trager, Scott C.
    Almaini, Omar
    Cirasuolo, Michele
    ASTRONOMY & ASTROPHYSICS, 2014, 565
  • [33] PHYSICAL PROPERTIES OF SPECTROSCOPICALLY CONFIRMED GALAXIES AT z ≥ 6. II. MORPHOLOGY OF THE REST-FRAME UV CONTINUUM AND Lyα EMISSION
    Jiang, Linhua
    Egami, Eiichi
    Fan, Xiaohui
    Windhorst, Rogier A.
    Cohen, Seth H.
    Dave, Romeel
    Finlator, Kristian
    Kashikawa, Nobunari
    Mechtley, Matthew
    Ouchi, Masami
    Shimasaku, Kazuhiro
    ASTROPHYSICAL JOURNAL, 2013, 773 (02):
  • [34] Evolution of the rest-frame UV LF from z ∼ 8 to z ∼ 4
    Bouwens, Rychard J.
    Illingworth, Garth D.
    AT THE EDGE OF THE UNIVERSE: LATEST RESULTS FROM THE DEEPEST ASTRONOMICAL SURVEYS, 2007, 380 : 41 - 43
  • [35] Rest-frame optical and far-infrared observations of extremely bright Lyman-break galaxy candidates at z ∼ 2.5
    Ivison, RJ
    Smail, I
    Bentz, M
    Stevens, JA
    Menéndez-Delmestre, K
    Chapman, SC
    Blain, AW
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2005, 362 (02) : 535 - 541
  • [36] The rest-frame v-band properties of galaxies to z=3
    Rudnick, G
    Franx, M
    Rix, HW
    DEEP FIELDS, 2001, : 166 - 166
  • [37] PHYSICAL PROPERTIES OF SPECTROSCOPICALLY CONFIRMED GALAXIES AT z ≥ 6. I. BASIC CHARACTERISTICS OF THE REST-FRAME UV CONTINUUM AND Lyα EMISSION
    Jiang, Linhua
    Egami, Eiichi
    Mechtley, Matthew
    Fan, Xiaohui
    Cohen, Seth H.
    Windhorst, Rogier A.
    Dave, Romeel
    Finlator, Kristian
    Kashikawa, Nobunari
    Ouchi, Masami
    Shimasaku, Kazuhiro
    ASTROPHYSICAL JOURNAL, 2013, 772 (02):
  • [38] Bright z ∼ 9 Galaxies in Parallel: The Bright End of the Rest-frame UV Luminosity Function from HST Parallel Programs
    Bagley, Micaela B.
    Finkelstein, Steven L.
    Rojas-Ruiz, Sofia
    Diekmann, James
    Finkelstein, Keely D.
    Song, Mimi
    Papovich, Casey
    Somerville, Rachel S.
    Baronchelli, Ivano
    Dai, Y. Sophia
    ASTROPHYSICAL JOURNAL, 2024, 961 (02):
  • [39] The rest-frame optical luminosity functions of galaxies at 2 ≤ z ≤ 3.5
    Marchesini, D.
    van Dokkum, P.
    Quadri, R.
    Rudnick, G.
    Franx, M.
    Lira, P.
    Wuyts, S.
    Gawiser, E.
    Christlein, D.
    Toft, S.
    ASTROPHYSICAL JOURNAL, 2007, 656 (01): : 42 - 65
  • [40] FirstLight III: rest-frame UV-optical spectral energy distributions of simulated galaxies at cosmic dawn
    Ceverino, Daniel
    Klessen, Ralf S.
    Glover, Simon C. O.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 484 (01) : 1366 - 1377
12345