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Physics of Low Mass Stars, the Search and Characterization of Brown Dwarfs and Extrasolar Planets

LIST OF PUBLICATIONS (1995-2000)

Abstracts of papers are available by clicking on the title (links to the ADS Abstract Service when available).

|| 2000 || 1999 || 1998 || 1997 || 1996 ||1995 ||

2000

Optical Follow-up of ROSAT Discovered Candidate Members of the Open Cluster Coma Berenices
R. J. García López, S. Randich, M. R. Zapatero Osorio, R. Pallavicini
A&A, in press (preprint available by clicking on the title)
Discovery of Young Isolated Planetary Mass Objects in the sigma Orionis Star Cluster
M. R. Zapatero Osorio, V. J. S. Béjar, E. L. Martín, R. Rebolo, D. Barrado y Navascués, C. Bailer-Jones, R. Mundt
2000, Science, 290, 103 Full text (toll free)
An Effective Temperature Scale for Late M and L Dwarfs, from Resonance Absorption Lines of CsI and RbI
G. Basri, S. Mohanty, F. Allard, P. H. Hauschildt, X. Delfosse, E. L. Martín, T. Forveille, B. Goldmann
2000, Apj, 538, 363
On the Interpretation of the Optical Spectra of L-type Dwarfs
Ya. Pavlenko, M. R. Zapatero Osorio, R. Rebolo
2000, A&A, 355, 245

1999

An L-Type Substellar Object in Orion: Reaching the Mass Boundary between Brown Dwarfs and Giant Planets
M. R. Zapatero Osorio, V. J. S. Béjar, R. Rebolo, E. L. Martín, G. Basri
1999, ApJ, 524, L115
Accurate Masses of Very Low Mass Stars. I. GL 570BC (0.6 M_sun+0.4 M_sun)
T. Forveille, J.-L. Beuzit, X. Delfosse, D. Segransan, F. Beck, M. Mayor, C. Perrier, A. Tokovinin, S. Udry
1999, A&A, 351, 619
EROS 2 Proper Motion Survey: a Field Brown Dwarf, and an L Dwarf Companion to LHS 102
EROS collaboration, B. Goldman, X. Delfosse, et al.
1999, A&A, 351, L5
Accurate Masses of Very Low Mass Stars. II. The Very Low Mass Triple System GL 866
X. Delfosse, T. Forveille, S. Udry, J.-L. Beuzit, M. Mayor, C. Perrier
1999, A&A, 350, L39
Spectroscopic Classification of Late-M and L Field Dwarfs
E. L. Martín, X. Delfosse, G. Basri, G. Bertrand, T. Forveille, M. R. Zapatero Osorio
1999, AJ, 118, 2466
A Search for Very Low Mass Stars and Brown Dwarfs in the Young sigma Orionis Cluster
V. J. S. Béjar, M. R. Zapatero Osorio, R. Rebolo
1999, ApJ, 521, 671
The Lithium Test in Young Brown Dwarf Candidates
E. L. Martín, G. Basri, M. R. Zapatero Osorio
1999, AJ, 118, 1005
Brown Dwarfs in the Pleiades Cluster. III. A Deep IZ Survey
M. R. Zapatero Osorio, R. Rebolo, E. L. Martín, S. T. Hodgkin, M. R. Cossburn, A. Magazzù, I. A. Steele, R. F. Jameson
1999, A&AS, 134, 537

1998

Discovery of a Very Low Mass Binary with the Hubble Space TelescopeNear-Infrared Camera and Multiobject Spectrometer
E. L. Martín, G. Basri, W. Brandner, J. Bouvier, M. R. Zapatero Osorio, R. Rebolo, J. Stauffer, F. Allard, I. Baraffe, S. T. Hodgkin
1998, ApJ, 509, 113
Discovery of a Low-Mass Brown Dwarf Companion of the Young Nearby Star G 196-3
R. Rebolo, M. R. Zapatero Osorio, S. Madruga, V. J. S. Béjar, S. Arribas, J. Licandro
1998, Science, 282, 1309
The First L-Type Brown Dwarf in the Pleiades
E. L. Martín, G. Basri, M. R. Zapatero Osorio, R. Rebolo, R. J. García López
1998, ApJ, 507, L41
A New Pleiades Member at the Lithium Substellar Boundary
E. L. Martín, G. Basri, J. E. Gallegos, R. Rebolo, M. R. Zapatero Osorio, V. J. S. Béjar
1998, ApJ, 497, L47
A Brown Dwarf Candidate in the Praesepe Open Cluster
A. Magazzù, R. Rebolo, M. R. Zapatero Osorio, E. L. Martín, S. T. Hodgkin
1998, ApJ, 497, L47

1997

New Brown Dwarfs in the Pleiades Cluster
M. R. Zapatero Osorio, R. Rebolo, E. L. Martín, G. Basri,A. Magazzù, S. T. Hodgkin, R. F. Jameson, M. R. Cossburn
1997, ApJ, 491, L81
Brown dwarfs in the Pleiades cluster. II. J, H and K photometry
M. R. Zapatero Osorio, E. L. Martín, R. Rebolo
1997, A&A, 323, 105
The Rotation Period of a Very Low-Mass Star in alpha Persei
E. L. Martín, M. R. Zapatero Osorio
1997, MNRAS, 286, L17
Brown Dwarfs in the Pleiades Cluster: a CCD-based R, I Survey
M. R. Zapatero Osorio, R. Rebolo, E. L. Martín
1997, A&A, 317, 164

1996

Spectroscopy of New Substellar Candidates in the Pleiades: Toward a Spectral Sequence for Young Brown Dwarfs
E. L. Martín, R. Rebolo, M. R. Zapatero Osorio
1996, ApJ, 469, 706
Brown Dwarfs in the Pleiades Cluster Confirmed by the Lithium Test
R. Rebolo, E. L. Martín, G. Basri, G. W. Marcy, M. R. Zapatero Osorio
1996, ApJ, 469, L53
Stars approaching the substellar limit in the alpha Persei open cluster
M. R. Zapatero Osorio, R. Rebolo, E. L. Martín, R. J. García López
1996, A&A, 305, 519

1995

Discovery of a Brown Dwarf in the Pleiades Star Cluster
R. Rebolo, M. R. Zapatero Osorio, E. L. Martín
1995, Nature, 377, 129
Formation of Lithium Lines in Very Cool Dwarfs
Ya. Pavlenko, R. Rebolo, E. L. Martín, R. J. García López
1995, A&A, 303, 807


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