Veröffentlichungen der Astrophysik II



Populärwissenschaftliche Beiträge

Refereed Journals

Bücher und Buchbeiträge

Conference Proceedings

Unrefereed Publications

Liste der Veröffentlichungen auf ADS:

Philipp Richter
Cora Fechner
Thorsten Tepper García

populärwissenschaftliche Beiträge:


02) "Das Interstellare Medium der Milchstraße"
Richter P.
2006, Sterne und Weltraum, Sonderheft Dezember, 48

01) "Ewig junge Milchstraße"
Wakker B.P., & Richter P.
2004, Spektrum der Wissenschaft, Heft April, 46
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Refereed Journals:


58) "The nature of N V absorbers at high redshift"
Fechner, C., Richter, P.
2009, Astronomy & Astrophysics 496, 31

57) "The stellar content of the Hamburg/ESO survey. V. The metallicity distribution function of the Galactic halo"
Schoerck, T., Christlieb, N., Cohen, J.G., Beers, T.C., Shectman, S., Thompson, I., McWilliam, A., Bessell, M.S., Norris, J.E., Melendez, J., Solange Ramirez, S., Haynes, D., Cass, P., Hartley, M., Russell, K., Watson, F., Zickgraf, F.-J., Behnke, B., Fechner, C., Fuhrmeister, B., Barklem, P.S., Edvardsson, B., Frebel, A., Wisotzki, L., Reimers, D.
2008, Astronomy & Astrophysics (submitted)

56) "Stochastic absorption of the light of background sources due to intergalactic neutral hydrogen - I. Testing different line-number evolution models via the cosmic flux decrement"
Tepper-García, T., Fritze, U.
2008, Monthly Notices of the Royal Astronomical Society, 383, 4

55) "The transverse proximity effect in spectral hardness on the line of sight towards HE 2347-4342"
Worseck, G., Fechner, C., Wisotzki, L., Dall'Aglio, A.
2007, Astronomy & Astrophysics 473, 805

54) "The baryon density at z=0.9-1.9 - Tracing the warm-hot intergalactic medium with broad Lyman alpha absorption"
Prause, N., Reimers, D., Fechner, C., Janknecht, E.
2007, Astronomy & Astrophysics 470, 67

53) "The He II Lyman alpha forest and the thermal state of the IGM"
Fechner, C., Reimers, D.
2007, Astronomy & Astrophysics 463, 69

52) "Fluctuations of the intergalactic UV background towards two lines of sight"
Fechner, C., Reimers, D.
2007, Astronomy & Astrophysics 461, 847

51) "Spectral shape of the UV ionizing background and He II absorption at redshifts 1.8 &le z &le 2.9"
Agafonova, I. I., Levshakov, S. A., Reimers, D., Fechner, C., Tytler, D., Simcoe, R. A. Songaila, A.
2007, Astronomy & Astrophysics 461, 893

50) "Erratum: Voigt profile fitting to quasar absorption lines: an analytic approximation to the Voigt-Hjerting function"
Tepper-García, T.
2007, Monthly Notices of the Royal Astronomical Society, 369, 4

49) "Voigt profile fitting to quasar absorption lines: an analytic approximation to the Voigt-Hjerting function"
Tepper-García, T.
2007, Monthly Notices of the Royal Astronomical Society, 382, 3

48) "Origin of Chromatic Features in Multiple Quasars"
Yonehara, A., Hirashita, H., & Richter, P.
2007, Monthly Notices of the Royal Astronomical Society, submitted

47) "Physical Properties, Baryon Content, and Evolution of the Ly Forest: New Insights from High-Resolution Observations at z<0.4"
Lehner, N., Savage, B.D., Richter, P., Sembach, K.R., Tripp, T.M., & Wakker, B.P.
2007, Astrophysical Journal 658, 680

46) "Bright Metal-Poor Stars from the Hamburg/ESO Survey. I. Selection and Follow-up Observations from 329 Fields"
Frebel, A., Christlieb, N., Norris, J. E., Beers, T. C., Bessell, M. S., Rhee, J., Fechner, C., Marsteller, B., Rossi, S., Thom, C., Wisotzki, L., Reimers, D.
2006, Astrophysical Journal 652, 1585

45) "The UV spectrum of HS 1700+6416. II. FUSE observations of the He II Lyman alpha forest"
Fechner, C., Reimers, D., Kriss, G. A., Baade, R., Blair, W. P., Giroux, M. L., Green, R. F., Moos, H. W., Morton, D. C., Scott, J. E., Shull, J. M., Simcoe, R., Songaila, A., Zheng, W.
2006, Astronomy & Astrophysics 455, 91

44) "The UV spectrum of HS~1700+6416. I. Predicting the metal line content of the far UV spectrum"
Fechner, C., Reimers, D., Songaila, A., Simcoe, R. A., Rauch, M., Sargent, W. L. W.
2006, Astronomy & Astrophysics 455, 73

43) "Spectral shape of the UV ionizing background and O VI absorbers at z ~ 1.5 towards HS 0747+4259"
Reimers, D., Agafonova, I. I., Levshakov, S. A., Hagen, H.-J., Fechner, C., Tytler, D., Kirkman, D., Lopez, S.
2006, Astronomy & Astrophysics 449, 9

42) "Absorption Signatures of High-Redshift Galaxies"
Fangano A., Ferrara A, & Richter P.
2006, Monthly Notices of the Royal Astronomical Society Letters, submitted

41) "The Need for Ultraviolet to Understand the Chemical Evolution of the Universe and Cosmology"
Wamsteker, W., Prochaska, J.X., Bianchi, L., Reimers, D., Panagia, N., Fabian, A.C., Fransson, C., Shustov, B.M., Petitjean, P., Richter, P., & Battaner, E.
2006, Astrophysics and Space Science 303, 69

40) "The Most Metal-Poor Damped Lyman alpha Systems at z<3: Contraints on Early Nucleosynthesis"
Erni, P., Richter, P., Ledoux, C., & Petitjean, P.
2006, Astronomy & Astrophysics 451, 19

39) "Simulations of Thermally Broadened HI Lyman alpha Absorption Arising in the Warm-Hot Intergalactic Medium"
Richter P., Fang, T., & Bryan, G.L.
2006, Astronomy & Astrophysics 451, 767

38) "Tracing Baryons in the Warm-Hot Intergalactic Medium with Broad Lyman alpha Absorption"
Richter P., Savage, B.D., Sembach, K.R., & Tripp, T.M.
2006, Astronomy & Astrophysics 445, 827

37) "Intergalactic He II absorption towards QSO 1157+3143"
Reimers, D., Fechner, C., Hagen, H.-J., Jakobsen, P., Tytler, D., Kirkman, D.
2005, Astronomy & Astrophysics 442, 63

36) "A concordance model of the Lyman alpha forest at z = 1.95"
Jena, T., Norman, M. L., Tytler, D., Kirkman, D., Suzuki, N., Chapman, A., Melis, C., Paschos, P., O'Shea, B., So, G., Lubin, D., Lin, W.-C., Reimers, D., Janknecht, E., Fechner, C.
2005, Monthly Notices of the Royal Astronomical Society Letters 361, 70

35) "HE 0141-3932: A bright QSO with an unusual emission line spectrum and associated absorption"
Reimers, D., Janknecht, E., Fechner, C., Agafonova, I. I., Levshakov, S. A., Lopez, S.
2005, Astronomy & Astrophysics 435, 17

34) "Nucleosynthetic signatures of the first stars"
Frebel, A., Aoki, W., Christlieb, N., Ando, H., Asplund, M., Barklem, P. S., Beers, T. C., Eriksson, K., Fechner, C., Fujimoto, M. Y., Honda, S., Kajino, T., Minezaki, T., Nomoto, K., Norris, J. E., Ryan, S. G., Takada-Hidai, M., Tsangarides, S., Yoshii, Y.
2005, Nature 434, 871

33) "Low-column Density Gas Clumps in the Halo of the Milky Way"
Richter P., Westmeier, T., & Bruens, C.
2005, Astronomy & Astrophysics Letters 442, 49

32) "The Sub-Damped Lyman alpha System toward HE 0001-2340: Galaxy Formation at z=2"
Richter P., Ledoux, C., Petitjean, P., & Bergeron, J.
2005, Astronomy & Astrophysics 440, 819

31) "The associated system of HE 2347-4342"
Fechner, C., Baade, R., Reimers, D.
2004, Astronomy & Astrophysics 418, 857

30) "Physical Properties and Baryonic Content of Low-Redshift Intergalactic Ly and O VI Absorption Line Systems: The PG 1116+215 Sight Line"
Sembach K.R., Tripp T.M., Savage B.D., & Richter, P.
2004, Astrophysical Journal Supplements 155, 351

29) "FUSE and STIS Observations of the Warm-Hot Intergalactic Medium Towards PG 1259+593"
Richter P., Savage B.D., Tripp T.M., & Sembach K.R.
2004, Astrophysical Journal Supplements 153, 165

28) "Highly Ionized Gas Surrounding High Velocity Cloud Complex C"
Fox A.J., Savage B.D., Wakker B.P., Richter P., Sembach K.R., & Tripp T.M.
2004, Astrophysical Journal 602, 738

27) "The Deuterium-to-Hydrogen Ratio in a Low-Metallicity Cloud Falling onto the Milky Way"
Sembach K.R., Wakker B.P., Tripp T.M., Richter P., et al.
2004, Astrophysical Journal Supplements 150, 387

26) "Our Growing, Breathing Galaxy"
Wakker B.P., & Richter P.
2004, Scientific American 290, 28

25) "The Composition of the Interstellar Medium towards the Lockman Hole"
Kappes M., Kerp J., Richter P.
2003, Astronomy & Astrophysics 405, 607

24) "Molecular Hydrogen in Damped Lyman Alpha Systems: Spatial Distribution"
Hirashita H., Ferrara A., Wada K., & Richter P.
2003, Monthly Notices of the Royal Astronomical Society Letters 341, 18

23) "H2 Absorption in a Dense Interstellar Filament in the Milky Way Halo"
Richter P., Sembach K.R., & Howk J.C.
2003, Astronomy & Astrophysics 405, 1013

22) "The FUSE Survey of O VI Absorption in and near the Galaxy"
Wakker B.P., Savage B.D., Sembach K.R., Richter P., et al.
2003, Astrophysical Journal Supplements 146, 1

21) "Distribution and Kinematics of O VI in the Galactic Halo"
Savage B.D., Sembach K.R., Wakker B.P., Richter P., et al.
2003, Astrophysical Journal Supplements 146, 125

20) "Highly-Ionized High-Velocity Gas in the Vicinity of the Galaxy"
Sembach K.R., Wakker B.P., Savage B.D., Richter P., et al.
2003, Astrophysical Journal Supplements 146, 165

19) "A FUSE Survey of Molecular Hydrogen in Intermediate Velocity Clouds in the Milky Way Halo"
Richter P., Wakker B.P., Savage B.D., & Sembach K.R
2003, Astrophysical Journal 586, 230

18) "Interstellar Molecular Hydrogen in M33 detected with FUSE"
Bluhm H., de Boer K.S., Marggraf O., Richter P., & Wakker B.P.
2003, Astronomy & Astrophysics 398, 983

17) "Origins of the Highly Ionized Gas along the Line of Sight toward HD 116852"
Fox A.J., Savage B.D., Fabian D., Richter P., Sembach K.R., et al.
2003, Astrophysical Journal 582, 793

16) "Supersymmetry and the Constants of Motion of the Two-Dimensional Isotropic Harmonic Oscillator"
Torres del Castillo, G.F., Tepper García, T.
2002, Rev. Mex. de Física, 48, 16

15) "Far Ultraviolet Spectroscopic Explorer Observations of O VI Overlying the Scutum Supershell"
Sterling N.C., Savage B.D., Richter P., Fabian D., & Sembach K.R.
2002, Astrophysical Journal, 567, 354

14) "FUSE and STIS Observations of Intervening OVI Absorption Line Systems in the Spectrum of PG 0953+415"
Savage B.D., Sembach K.R., Tripp T.M., & Richter P.
2002, Astrophysical Journal, 564, 631

13) "Molecular Hydrogen in High-Velocity Clouds"
Richter P., Sembach K.R., Wakker B.P., Savage B.D., Tripp T.M., Kalberla P.M.W., & Jenkins E.B.
2001, Astrophysical Journal Letters, 562, 181

12) "The Diversity of High- and Intermediate-Velocity Clouds: Complex C versus IV Arch"
Richter P., Sembach K.R., Wakker B.P., Savage B.D., Tripp T.M., Murphy E.M., Kalberla P.M.W., & Jenkins E.B.
2001, Astrophysical Journal , 559, 318

11) "The FUSE Spectrum of PG 0804+761: A Study of Atomic and Molecular Abundances in the Lower Galactic Halo and beyond"
Richter P., Savage B.D., Wakker B.P., Sembach K.R., & Kalberla P.M.W.
2001, Astrophysical Journal 549, 281

10) "ORFEUS II Echelle Spectra: Molecular Hydrogen in disk, IVC, and HVC gas in front of the LMC"
Bluhm H., de Boer K.S., Marggraf O., & Richter P.
2001, Astronomy & Astrophysics 367, 299

09) "ORFEUS II Echelle Spectra: H2 Measurements in the Magellanic Clouds"
Richter P.
2000, Astronomy & Astrophysics 359, 1111

08) "ORFEUS II Echelle Spectra: Molecular Hydrogen at High Velocities toward HD 93521"
Gringel W., Barnstedt J., de Boer K.S., Grewing M., Kappelmann N., & Richter P.
2000, Astronomy & Astrophysics Letters 358, 37

07) "Discovery of Molecular Hydrogen in a High-Velocity Cloud of the Galactic Halo"
Richter P., de Boer K.S., Widmann H., Kappelmann N., Gringel W., Grewing M., Barnstedt J.
1999, Nature 402, 386

06) "ORFEUS II Echelle Spectra: Deuterium and Molecular Hydrogen in the ISM toward BD+39 3226"
Bluhm H., Marggraf O., de Boer K.S., Richter P., & Heber U.
1999, Astronomy & Astrophysics 352, 287

05) "ORFEUS II Echelle Spectra: The H2/CO Ratio in the LMC Gas toward LH 10"
Richter P., de Boer K.S., Bomans D.J., Heithausen A., & Koornneef J.
1999, Astronomy & Astrophysics 351, 323

04) "Stromgren Photometry of Globular Clusters: M55 & M22"
Richter P., Hilker M., & Richtler T.
1999, Astronomy & Astrophysics 350, 476

03) "ORFEUS II Echelle Spectra: Detection of Molecular Hydrogen Absorption in SMC Gas"
Richter P., Widmann H., de Boer K.S., Appenzeller I., et al.
1998, Astronomy & Astrophysics Letters 338, 5

02) "ORFEUS II Echelle Spectra: Absorption by Molecular Hydrogen in the LMC"
de Boer K.S., Richter P., Bomans D.J., Heithausen A., & Koornneef J.
1998, Astronomy & Astrophysics Letters 338, 3

01) "ORFEUS II Echelle Spectra: The Scale Height of O VI in the Galactic Halo"
Widmann H., de Boer K.S., Richter P., Kraemer G., et al.
1998, Astronomy & Astrophysics Letters 338, 1

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Bücher und Buchbeiträge:


02) "The Coldest Phase in HVCs: Dust and Molecules"
Richter P., de Boer K.S..
2003, in: High Velocity Clouds, eds. H. van Woerden & K.S. de Boer, in press

01) "FUV Absorption Spectroscopy of Interstellar Molecular Hydrogen towards the Magellanic Clouds"
Richter P.
1999, PhD Thesis, Shaker (Aachen), ISBN 3-8265-6698-X BR>.

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Conference Proceedings (only first author publications are listed):


09) "The Impact of Stochastic Attenuation on Photometric Redshift Estimates"
Tepper García, T., Fritze-v.A, U.
Cambridge University Press, 2007., pp.438-439

08) "The Stochastic Effect of Ly-alpha absorbers on Broadband Luminosities of Galaxies"
Tepper García, T., Fritze-v.A, U.
Cambridge University Press 2005, pp.478-480

07) "Absorption Line Studies in the Halo" (Invited Review)
Richter P.
2004, in: How does the Galaxy work ?, eds. E.J. Alfaro, E. Perez, J. Franco
Kluwer Academic Publishers (Dordrecht), in press

06) "FUSE and STIS Observations of Intergalactic Absorption towards PG 1259+593"
Richter P., Savage B.D., Sembach K.R., Tripp T.M., Jenkins E.B.
2003, in: The IGM/Galaxy Connection - Distribution of Baryons at z=0
eds. J.L. Rosenberg, M.E. Putman, Kluwer Academic Publishers (Dordrecht), 85

05) "Molecular Hydrogen in the Galactic Halo and Beyond" (Invited Review)
Richter P., & the FUSE Science Team
2001, in: Gaseous Matter in Galaxies and the Intergalactic Space
XVIIth IAP Colloquium, eds. R. Ferlet et al. (Frontier Group), 127

04) "FUSE FUV Absorption Line Measurements of the Magellanic Clouds and their Environment"
Richter P., & the FUSE Science Team
2001, in: Dwarf Galaxies and their Environment, eds. K.S. de Boer, R.-J. Dettmar, U. Klein
Shaker Verlag (Aachen), ISBN-3-8265-9264-6, 89

03) "Molecular Hydrogen Absorption Line Measurements with ORFEUS" (Invited Review)
Richter P., Bluhm H., Marggarf O., de Boer K.S.
2000, in: Molecular Hydrogen in Space
eds. F. Combes, Pinau des Forets, 165

02) "Absorption by Molecular Hydrogen in the LMC"
Richter P., de Boer K.S., Bomans D.J., Heithausen A., Koornneef J.
1999, in: IAU Symposium 190, New Views of the Magellanic Clouds
eds. Y.-H. Chu et al., ASP Conf. Series 190, 126

01) "The First Detection of Molecular Hydrogen in Absorption in the LMC"
Richter P., de Boer K.S., Bomans D.J., Heithausen A., Koornneef J.
1998, in: The Magellanic Clouds and other Dwarf Galaxies, eds. T. Richtler, J.M. Braun,
Shaker-Verlag (Aachen), ISBN-3-8265-4457-9, 189

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Unrefereed Publications:


03) "Using the He II Lyman alpha forest to constrain the temperature of the IGM"
Fechner, C.
2008, Precision Spectroscopy in Astrophysics, ed. N.C. Santos, L. Pasquini, A.C.M. Correira & M. Romaniello, 277

02) "The He II Lyman alpha forest: evaluation of simulated data"
Fechner, C., Reimers, D.
2006, Astrophysics in the Far Ultraviolet - Five Years of Discovery with FUSE, ASP Conference Series 348, 360

01) "FUSE observations of the He II Lyman alpha forest towards HS 1700+6416"
Reimers, D., Fechner, C., Kriss, G., Shull, M., Baade, R., Moos, W., Songaila, A., Simcoe, R.
2006, Astrophysics in the Far Ultraviolet - Five Years of Discovery with FUSE, ASP Conference Series 348, 41

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