T. A. Carroll
Leibniz Institute for Astrophysics Potsdam
50 Papers
610 Citations
T. A. Carroll is an academic researcher from Leibniz Institute for Astrophysics Potsdam. The author has contributed to research in topics: Stars & Magnetic field. The author has an hindex of 22, co-authored 46 publications.
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Papers
State of the Field: Extreme Precision Radial Velocities
Debra A. Fischer,Guillem Anglada-Escudé,Pamela Arriagada,Roman V. Baluev,Jacob L. Bean,François Bouchy,Lars A. Buchhave,T. A. Carroll,Abhijit Chakraborty,Justin R. Crepp,Rebekah I. Dawson,Scott A. Diddams,Xavier Dumusque,Jason D. Eastman,Michael Endl,Pedro Figueira,Eric B. Ford,Daniel Foreman-Mackey,Paul Fournier,Gabor Furesz,B. Scott Gaudi,P. C. Gregory,Frank Grundahl,Artie P. Hatzes,Guillaume Hébrard,Enrique Herrero,David W. Hogg,Andrew W. Howard,John Asher Johnson,Paul Jorden,C. Jurgenson,David W. Latham,Greg Laughlin,Thomas J. Loredo,Christophe Lovis,Suvrath Mahadevan,T. M. McCracken,Francesco Pepe,Mario R. Perez,David F. Phillips,Peter Plavchan,Lisa Prato,Andreas Quirrenbach,Ansgar Reiners,Paul Robertson,Nuno C. Santos,David Sawyer,Damien Ségransan,Alessandro Sozzetti,Tilo Steinmetz,Andrew Szentgyorgyi,Stéphane Udry,Jeff A. Valenti,Sharon X. Wang,Robert A. Wittenmyer,Jason T. Wright +55 more
TL;DR: The Second Workshop on Extreme Precision Radial Velocities defined circa 2015 the state of the art Doppler precision and identified the critical path challenges for reaching 10 cm/s measurement precision as discussed by the authors.
State of the Field: Extreme Precision Radial Velocities*
Debra A. Fischer,Guillem Anglada-Escudé,Guillem Anglada-Escudé,Pamela Arriagada,Roman V. Baluev,Jacob L. Bean,François Bouchy,Lars A. Buchhave,T. A. Carroll,Abhijit Chakraborty,Justin R. Crepp,Rebekah I. Dawson,Scott A. Diddams,Scott A. Diddams,Xavier Dumusque,Jason D. Eastman,Michael Endl,Pedro Figueira,Eric B. Ford,Daniel Foreman-Mackey,Daniel Foreman-Mackey,Paul Fournier,Gábor Fűrész,B. Scott Gaudi,P. C. Gregory,Frank Grundahl,Artie P. Hatzes,Guillaume Hébrard,Guillaume Hébrard,Enrique Herrero,David W. Hogg,Andrew W. Howard,John Asher Johnson,Paul Jorden,C. Jurgenson,David W. Latham,Greg Laughlin,Thomas J. Loredo,Christophe Lovis,Suvrath Mahadevan,T. M. McCracken,Francesco Pepe,Mario R. Perez,David F. Phillips,Peter Plavchan,Lisa Prato,Andreas Quirrenbach,Ansgar Reiners,Paul Robertson,Nuno C. Santos,David Sawyer,Damien Ségransan,Alessandro Sozzetti,Tilo Steinmetz,Andrew Szentgyorgyi,Stéphane Udry,Jeff A. Valenti,Sharon X. Wang,Robert A. Wittenmyer,Robert A. Wittenmyer,Jason T. Wright +60 more
TL;DR: The Second Workshop on Extreme Precision Radial Velocities defined circa 2015 the state of the art Doppler precision and identified the critical path challenges for reaching 10 cm s−1 measurement precision as mentioned in this paper.
PEPSI: The high-resolution echelle spectrograph and polarimeter for the Large Binocular Telescope
Klaus G. Strassmeier,Ilya Ilyin,Arto Järvinen,Marc Weber,M. Woche,Stuart I. Barnes,Svend-Marian Bauer,Erik Beckert,W. Bittner,Richard Bredthauer,T. A. Carroll,C. Denker,Frank Dionies,I. DiVarano,D. Döscher,Thomas Fechner,D. Feuerstein,T. Granzer,Thomas von Hahn,Gerd Harnisch,A. Hofmann,Michael Lesser,J. Paschke,S. Pankratow,V. Plank,D. Plüschke,Emil Popow,D. P. Sablowski,Jesper Storm +28 more
TL;DR: PEPSI as discussed by the authors is a two-arm, fiber-fed and stabilized Potsdam Echelle Polarimetric and Spectroscopic Instrument for the 2x8.4 m Large Binocular Telescope (LBT).
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The magnetic field topology of the weak-lined T Tauri star V410 Tauri - New strategies for Zeeman-Doppler imaging
TL;DR: In this paper, a new line profile reconstruction technique based on a singular value decomposition (SVD) was proposed to extract the weak polarized line profiles (Stokes V ) as well as the intensity profiles.
The Magnetic Topology of the Weak-Lined T Tauri Star V410 - A Simultaneous Temperature and Magnetic Field Inversion
TL;DR: In this paper, the authors presented a detailed temperature and magnetic investigation of the T Tauri star V410 Tau by means of a simultaneous Doppler- and Zeeman-Doppler Imaging.
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