Juan M. Alcala | Researchain

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Publication

Featured researches published by Juan M. Alcala.

Astronomy & Astrophysics Supplement Series | 1997

New “weak-line"–T Tauri stars in Lupus

J. Krautter; R. Wichmann; J. H. M. M. Schmitt; Juan M. Alcala; R. Neuhäuser; L. Terranegra

Astronomy & Astrophysics Supplement Series | 1996

New weak-line T Tauri stars in Orion from the ROSAT all-sky survey

Juan M. Alcala; L. Terranegra; R. Wichmann; Joachim Krautter; J. H. M. M. Schmitt; M. A. Moreno-Corral; E. de Lara; R. M. Wagner

Astronomy & Astrophysics Supplement Series | 1997

Search for young low-mass stars in a ROSAT selected sample south of the Taurus-Auriga molecular clouds

A. Magazzù; E. L. Martín; M. F. Sterzik; R. Neuhäuser; Elvira Covino; Juan M. Alcala

Astronomy and Astrophysics | 1998

ON THE NATURE OF THE ROSAT X-RAY SELECTED WEAK-LINE T TAURI STARS IN ORION

Juan M. Alcala; C. Chavarria-K; L. Terranegra

Astronomy and Astrophysics | 1996

MULTIPLICITY AMONG T TAURI STARS IN OB AND T ASSOCIATIONS : IMPLICATIONS FOR BINARY STAR FORMATION

Wolfgang Brandner; Juan M. Alcala; Michael Kunkel; A. Moneti; Hans Zinnecker

Archive | 1997

Substellar Companions to weak-line TTauri Stars

Wolfgang Brandner; Juan M. Alcala; Elvira Covino; Sabine Frink

Archive | 1997

Lithium, rotation, and activity in Chamaeleon T Tauri stars

Antonio Magazzu; Juan M. Alcala; Elvira Covino

Archive | 1996

Are There Run-Away T Tauri Stars in Taurus?

R. Neuhäuser; Antonio Magazzu; Michael F. Sterzik; Juan M. Alcala; Guillermo Torres; Eduardo L. Martin

Archive | 1996

New isolated T Tauri stars in the vicinity of TW Hydrae.

William D. Hoff; Juan M. Alcala; Werner Pfau; Michael F. Sterzik

Archive | 2013

The diagnostic capability of iron limes

Rosaria Bonito; T. Giannini; B. Nisini; S. Antoniucci; Juan M. Alcala; Francesca Bacciotti; Linda Podio; B. Stelzer; Emma M. Whelan

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Collaboration

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Elvira Covino

INAF

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Joachim Krautter

Max Planck Society

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Michael F. Sterzik

European Southern Observatory

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Rainer Wichmann

Inter-University Centre for Astronomy and Astrophysics

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R. Neuhäuser

University of Jena

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Jurgen H. M. M. Schmitt

Max Planck Society

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Matilde Fernandez

National Autonomous University of Mexico

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Antonio Frasca

INAF

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Ralph Neuhaeuser

Max Planck Society

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Reinhard Mundt

Max Planck Society

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