Ruprecht-Karls-Universität Heidelberg
Personnel > 

Prof. Dr. Norbert Christlieb


Landessternwarte



Office
Nordinstitut, Room 003

Postal address
Zentrum für Astronomie der Universität Heidelberg
Landessternwarte
Königstuhl 12
69117 Heidelberg





Research interests
Stellar astrophysics, Galactic chemical evolution, nuclear astrophysics, spectroscopy, wide-angle sky surveys, astrostatistics.



Publications done at ZAH since 2007

61.
4/2018
Bonifacio, P.; Caffau, E. et al. (inc. Ludwig, H. -G.; Koch, A.; Klessen, R. S.; Christlieb, N.)
TOPoS. IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars
A&A 612, A65(2018)

60.
11/2017
Hill, V.; Christlieb, N. et al.
The Hamburg/ESO R-process Enhanced Star survey (HERES). XI. The highly r-process-enhanced star CS 29497-004
A&A 607, A91(2017)

59.
8/2017
Duffau, S.; Caffau, E. et al. (inc. Christlieb, N.; Ludwig, H. -G.)
The Gaia-ESO Survey: Galactic evolution of sulphur and zinc
A&A 604, A128(2017)

58.
12/2016
Placco, Vinicius M.; Frebel, Anna et al. (inc. Christlieb, Norbert)
Observational Constraints on First-Star Nucleosynthesis. II. Spectroscopy of an Ultra metal-poor CEMP-no Star
ApJ 833, 21(2016)

57.
11/2016
Cescutti, G.; Valentini, M. et al. (inc. Christlieb, N.)
Does the chemical signature of TYC 8442-1036-1 originate from a rotating massive star that died in a faint explosion?
A&A 595, A91(2016)

56.
10/2016
Caffau, E.; Bonifacio, P. et al. (inc. Christlieb, N.; Glover, S.; Klessen, R.; Ludwig, H. -G.)
TOPoS. III. An ultra iron-poor multiple CEMP system
A&A 595, L6(2016)

55.
9/2016
Christlieb, N.
Age determination of metal-poor halo stars using nucleochronometry
AN 337, 931(2016)

54.
4/2016
Thygesen, A. O.; Sbordone, L. et al. (inc. Christlieb, N.; Ludwig, H. -G.)
The chemical composition of red giants in 47 Tucanae. II. Magnesium isotopes and pollution scenarios
A&A 588, A66(2016)

53.
12/2015
Hollek, Julie K.; Frebel, Anna et al. (inc. Christlieb, Norbert)
The Chemical Abundances of Stars in the Halo (CASH) Project. III. A New Classification Scheme for Carbon-enhanced Metal-poor Stars with s-process Element Enhancement
ApJ 814, 121(2015)

52.
10/2015
Li, Haining; Aoki, Wako et al. (inc. Christlieb, Norbert)
High-resolution spectroscopic studies of ultra metal-poor stars found in the LAMOST survey
PASJ 67, 84(2015)

51.
9/2015
Hansen, C. J.; Ludwig, H. -G. et al. (inc. Christlieb, N.; Koch, A.; Seifert, W.)
Stellar science from a blue wavelength range. A possible design for the blue arm of 4MOST
AN 336, 665(2015)

50.
8/2015
Luo, A. -Li; Zhao, Yong-Heng et al. (inc. Christlieb, Norbert)
The first data release (DR1) of the LAMOST regular survey
RAA 15, 1095(2015)

49.
8/2015
Li, Hai-Ning; Aoki, Wako et al. (inc. Christlieb, Norbert)
Discovery of a strongly r-process enhanced extremely metal-poor star LAMOST J110901.22+075441.8
RAA 15, 1264(2015)

48.
7/2015
Hansen, T.; Hansen, C. J. et al. (inc. Christlieb, N.)
An Elemental Assay of Very, Extremely, and Ultra-metal-poor Stars
ApJ 807, 173(2015)

47.
7/2015
Bonifacio, P.; Caffau, E. et al. (inc. Koch, A.; Glover, S. C. O.; Clark, P. C.; Christlieb, N.; Ludwig, H. -G.; Klessen, R. S.; Spite, M.)
TOPoS . II. On the bimodality of carbon abundance in CEMP stars Implications on the early chemical evolution of galaxies
A&A 579, A28(2015)

46.
1/2015
Li, Hai-Ning; Zhao, Gang et al. (inc. Christlieb, Norbert)
Spectroscopic Analysis of Metal-poor Stars from LAMOST: Early Results
ApJ 798, 110(2015)

45.
11/2014
Masseron, T.; Plez, B. et al. (inc. Christlieb, N.)
CH in stellar atmospheres: an extensive linelist
A&A 571, A47(2014)

44.
11/2014
Çalışkan, Ş.; Caffau, E. et al. (inc. Sbordone, L.; Christlieb, N.)
Chemical abundances of the metal-poor horizontal-branch stars CS 22186-005 and CS 30344-033
A&A 571, A62(2014)

43.
9/2014
Mashonkina, L.; Christlieb, N. et al.
The Hamburg/ESO R-process Enhanced Star survey (HERES). X. HE 2252-4225, one more r-process enhanced and actinide-boost halo star
A&A 569, A43(2014)

42.
8/2014
Hansen, C. J.; Andersen, A. C.; Christlieb, N.
Stellar abundances and presolar grains trace the nucleosynthetic origin of molybdenum and ruthenium
A&A 568, A47(2014)

41.
6/2014
Hansen, T.; Hansen, C. J. et al. (inc. Christlieb, N.)
Exploring the Origin of Lithium, Carbon, Strontium, and Barium with Four New Ultra Metal-poor Stars
ApJ 787, 162(2014)

40.
5/2014
Mashonkina, L.; Christlieb, N.
The Hamburg/ESO R-process Enhanced Star survey (HERES). IX. Constraining pure r-process Ba/Eu abundance ratio from observations of r-II stars
A&A 565, A123(2014)

39.
1/2014
Placco, Vinicius M.; Frebel, Anna et al. (inc. Christlieb, Norbert)
Metal-poor Stars Observed with the Magellan Telescope. II. Discovery of Four Stars with [Fe/H] <= -3.5
ApJ 781, 40(2014)

38.
12/2013
Caffau, E.; Bonifacio, P. et al. (inc. Ludwig, H. -G.; Koch, A.; Klessen, R.; Glover, S.; Clark, P.; Christlieb, N.; Sbordone, L.)
TOPoS. I. Survey design and analysis of the first sample
A&A 560, A71(2013)

37.
11/2013
Cohen, Judith G.; Christlieb, Norbert et al.
Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2
ApJ 778, 56(2013)

36.
10/2013
Cui, W. Y.; Sivarani, T.; Christlieb, N.
The Hamburg/ESO R-process Enhanced Star survey (HERES). VIII. The r+s star HE 1405-0822
A&A 558, A36(2013)

35.
6/2013
Placco, Vinicius M.; Frebel, Anna et al. (inc. Christlieb, Norbert)
Metal-poor Stars Observed with the Magellan Telescope. I. Constraints on Progenitor Mass and Metallicity of AGB Stars Undergoing s-process Nucleosynthesis
ApJ 770, 104(2013)

34.
4/2013
Spite, M.; Caffau, E. et al. (inc. Christlieb, N.; Ludwig, H. -G.)
Carbon-enhanced metal-poor stars: the most pristine objects?
A&A 552, A107(2013)

33.
3/2013
Li, H. N.; Ludwig, H. -G. et al. (inc. Christlieb, N.; Caffau, E.)
Fluorine Abundances of Galactic Low-metallicity Giants
ApJ 765, 51(2013)

32.
3/2013
Caffau, E.; Koch, A. et al. (inc. Grebel, E. K.; Ludwig, H. -G.; Christlieb, N.; Hansen, C. J.; Sbordone, L.)
Velocity and abundance precisions for future high-resolution spectroscopic surveys: A study for 4MOST
AN 334, 197(2013)

31.
1/2013
Yong, David; Norris, John E. et al. (inc. Christlieb, N.)
The Most Metal-poor Stars. II. Chemical Abundances of 190 Metal-poor Stars Including 10 New Stars with [Fe/H] <= -3.5
ApJ 762, 26(2013)

30.
1/2013
Norris, John E.; Bessell, M. S. et al. (inc. Christlieb, N.)
The Most Metal-poor Stars. I. Discovery, Data, and Atmospheric Parameters
ApJ 762, 25(2013)

29.
1/2013
Norris, John E.; Yong, David et al. (inc. Christlieb, N.)
The Most Metal-poor Stars. IV. The Two Populations with [Fe/H] <~ -3.0
ApJ 762, 28(2013)

28.
1/2013
Yong, David; Norris, John E. et al. (inc. Christlieb, N.)
The Most Metal-poor Stars. III. The Metallicity Distribution Function and Carbon-enhanced Metal-poor Fraction
ApJ 762, 27(2013)

27.
12/2012
Ren, Jing; Christlieb, Norbert et al.
A search for metal-poor stars pre-enriched by pair-instability supernovae I. A pilot study for target selection from Sloan Digital Sky Survey
RAA 12, 1637(2012)

26.
9/2012
Hansen, C. J.; Primas, F. et al. (inc. Christlieb, N.; Farouqi, K.)
Silver and palladium help unveil the nature of a second r-process
A&A 545, A31(2012)

25.
7/2012
Norris, John E.; Christlieb, N. et al.
The Oxygen Abundance of the Ultra-metal-poor Star HE 0557-4840
ApJ 753, 150(2012)

24.
7/2012
Zhang, Yue-Yang; Carlin, Jeffrey L. et al. (inc. Christlieb, Norbert)
The LEGUE high latitude bright survey design for the LAMOST pilot survey
RAA 12, 792(2012)

23.
7/2012
Chen, Li; Hou, Jin-Liang et al. (inc. Christlieb, Norbert)
The LEGUE disk targets for LAMOST's pilot survey
RAA 12, 805(2012)

22.
7/2012
Deng, Li-Cai; Newberg, Heidi Jo et al. (inc. Christlieb, Norbert)
LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) — The survey's science plan
RAA 12, 735(2012)

21.
7/2012
Carlin, Jeffrey L.; Lépine, Sébastien et al. (inc. Christlieb, Norbert)
An algorithm for preferential selection of spectroscopic targets in LEGUE
RAA 12, 755(2012)

20.
7/2012
Yang, Fan; Carlin, Jeffrey L. et al. (inc. Christlieb, Norbert)
The LEGUE input catalog for dark night observing in the LAMOST pilot survey
RAA 12, 781(2012)

19.
7/2012
Yao, Song; Liu, Chao et al. (inc. Christlieb, Norbert)
The site conditions of the Guo Shou Jing Telescope
RAA 12, 772(2012)

18.
5/2012
Masseron, Thomas; Johnson, Jennifer A. et al. (inc. Christlieb, Norbert)
Lithium Abundances in Carbon-enhanced Metal-poor Stars
ApJ 751, 14(2012)

17.
1/2012
Ren, J.; Christlieb, N. et al.
The Hamburg/ESO R-process Enhanced Star survey (HERES). VII. Thorium abundances in metal-poor stars
A&A 537, A118(2012)

16.
1/2012
Çalışkan, Ş.; Christlieb, N.; Grebel, E. K.
Abundance analysis of the outer halo globular cluster Palomar 14
A&A 537, A83(2012)

15.
12/2011
Placco, Vinicius M.; Kennedy, Catherine R. et al. (inc. Christlieb, Norbert)
Searches for Metal-poor Stars from the Hamburg/ESO Survey Using the CH G Band
AJ 142, 188(2011)

14.
4/2011
Zhang, L.; Karlsson, T. et al. (inc. Christlieb, N.)
The Hamburg/ESO R-process Enhanced Star survey (HERES). VI. The Galactic chemical evolution of silicon
A&A 528, A92(2011)

13.
3/2011
Kennedy, Catherine R.; Sivarani, Thirupathi et al. (inc. Christlieb, Norbert)
[O/Fe] Estimates for Carbon-enhanced Metal-poor Stars from Near-infrared Spectroscopy
AJ 141, 102(2011)

12.
11/2010
Sbordone, L.; Bonifacio, P. et al. (inc. Christlieb, N.; Ludwig, H. -G.)
The metal-poor end of the Spite plateau. I. Stellar parameters, metallicities, and lithium abundances
A&A 522, A26(2010)

11.
10/2010
Li, H. N.; Christlieb, N. et al. (inc. Schörck, T.)
The stellar content of the Hamburg/ESO survey. VI. Metallicity distribution of main-sequence turnoff stars in the Galactic halo
A&A 521, A10(2010)

10.
8/2010
Li, Hai-Ning; Zhao, Gang et al. (inc. Christlieb, Norbert)
Test observations that search for metal-poor stars with the Guoshoujing Telescope (LAMOST)
RAA 10, 753(2010)

9.
6/2010
Mashonkina, L.; Christlieb, N. et al.
The Hamburg/ESO R-process enhanced star survey (HERES). V. Detailed abundance analysis of the r-process enhanced star HE 2327-5642
A&A 516, A46(2010)

8.
3/2010
Placco, Vinicius M.; Kennedy, Catherine R. et al. (inc. Christlieb, Norbert)
A Search for Unrecognized Carbon-Enhanced Metal-Poor Stars in the Galaxy
AJ 139, 1051(2010)

7.
11/2009
Schörck, T.; Christlieb, N. et al.
The stellar content of the Hamburg/ESO survey. V. The metallicity distribution function of the Galactic halo
A&A 507, 817(2009)

6.
10/2009
Koester, D.; Voss, B. et al. (inc. Lisker, T.; Christlieb, N.)
High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey. III. DA white dwarfs
A&A 505, 441(2009)

5.
9/2009
Hayek, W.; Wiesendahl, U. et al. (inc. Christlieb, N.)
The Hamburg/ESO R-process enhanced star survey (HERES). IV. Detailed abundance analysis and age dating of the strongly r-process enhanced stars CS 29491-069 and HE 1219-0312
A&A 504, 511(2009)

4.
6/2009
Roederer, Ian U.; Kratz, Karl-Ludwig et al. (inc. Christlieb, Norbert)
The End of Nucleosynthesis: Production of Lead and Thorium in the Early Galaxy
ApJ 698, 1963(2009)

3.
6/2009
Aoki, Wako; Barklem, Paul S. et al. (inc. Christlieb, Norbert)
Lithium Abundances of Extremely Metal-Poor Turnoff Stars
ApJ 698, 1803(2009)

2.
12/2008
Christlieb, N.
My journey to the Galactic halo with BenGt
PhST 133, a4034(2008)

1.
12/2008
García Pérez, A. E.; Christlieb, N. et al.
A new sample of extremely/ultra metal-poor stars
PhST 133, a4036(2008)

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