Concepedia

T. Gehren

TG

33

Publications

2.3K

Citations

26

H-Index

1980

Active since

Affiliations

National Astronomical Observatories(Current)

Chinese Academy of Sciences

Max Planck Institute for Astrophysics

Ludwig-Maximilians-Universität München

Peking University

T. Gehren is an author at National Astronomical Observatories specializing in astrophysics, natural sciences, and physics.

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Publications per year

1980–2014

33

Publications

33

A non-LTE study of neutral and singly-ionized iron line spectra in 1D models of the Sun and selected late-type stars

L. Mashonkina, T. Gehren, Jianrong Shi et al. · Astronomy and Astrophysics · 2011 · 251 citations · Full text

NLTE abundances of Mn in a sample of metal-poor stars

M. Bergemann, T. Gehren · Astronomy and Astrophysics · 2008 · 201 citations · Full text

, , +5

FOCES - a fibre optics Cassegrain échelle spectrograph

Michael Pfeiffer, C. Frank, D. Baumüller et al. · Astronomy and Astrophysics Supplement Series · 1998 · 175 citations · Full text

, , +12

NLTE analysis of Coâiâ/Coâii lines in spectra of cool stars with new laboratory hyperfine splitting constants

M. Bergemann, Juliet C. Pickering, T. Gehren · Monthly Notices of the Royal Astronomical Society · 2009 · 147 citations · Full text

Heavy element abundances in cool dwarf stars: An implication for the evolution of the Galaxy

L. Mashonkina, T. Gehren · Astronomy and Astrophysics · 2001 · 147 citations · Full text

, , +13

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