José A. Caballero

What is he best known for?

The fields of study he is best known for:

• Astronomy
• Astrophysics
• Optics

Jose A. Caballero spends much of his time researching Astrophysics, Stars, Brown dwarf, Astronomy and Open cluster. His study involves Radial velocity, Photometry, Stellar classification, Exoplanet and Planetary system, a branch of Astrophysics. His work carried out in the field of Stars brings together such families of science as Radius and Planet.

His Brown dwarf study incorporates themes from Low Mass, Initial mass function and Sigma. His study in Astronomy focuses on Proper motion in particular. His research in Open cluster tackles topics such as Star cluster which are related to areas like Stellar mass.

His most cited work include:

• The Gaia-ESO Public Spectroscopic Survey (516 citations)
• Spectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators (161 citations)
• CARMENES input catalogue of M dwarfs - I. Low-resolution spectroscopy with CAFOS (141 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of investigation include Astrophysics, Stars, Astronomy, Brown dwarf and Exoplanet. His study in Planet, Radial velocity, Open cluster, Stellar classification and Proper motion is carried out as part of his studies in Astrophysics. His study in Open cluster is interdisciplinary in nature, drawing from both Galaxy cluster and T Tauri star.

His work deals with themes such as Spectral line, Galaxy, Infrared and Sigma, which intersect with Stars. In his study, Stellar mass is strongly linked to Star cluster, which falls under the umbrella field of Brown dwarf. Spectrograph and Spectral resolution is closely connected to Telescope in his research, which is encompassed under the umbrella topic of Exoplanet.

He most often published in these fields:

• Astrophysics (89.61%)
• Stars (52.21%)
• Astronomy (36.36%)

What were the highlights of his more recent work (between 2017-2021)?

• Astrophysics (89.61%)
• Exoplanet (30.65%)
• Planet (28.57%)

In recent papers he was focusing on the following fields of study:

Jose A. Caballero focuses on Astrophysics, Exoplanet, Planet, Stars and Radial velocity. His research in Astrophysics is mostly concerned with Stellar classification. Jose A. Caballero works mostly in the field of Stellar classification, limiting it down to topics relating to Brown dwarf and, in certain cases, Open cluster and Astrometry, as a part of the same area of interest.

In his study, which falls under the umbrella issue of Exoplanet, Helium is strongly linked to Atmosphere. His Stars research incorporates themes from Spectroscopy, Infrared and Spectrograph. As part of one scientific family, Jose A. Caballero deals mainly with the area of Radial velocity, narrowing it down to issues related to the Radius, and often Star.

Between 2017 and 2021, his most popular works were:

• Spectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators (161 citations)
• The CARMENES search for exoplanets around M dwarfs High-resolution optical and near-infrared spectroscopy of 324 survey stars (134 citations)
• Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b (121 citations)

In his most recent research, the most cited papers focused on:

• Astronomy
• Astrophysics
• Optics

Jose A. Caballero mainly investigates Astrophysics, Exoplanet, Planet, Stars and Radial velocity. His research on Astrophysics frequently connects to adjacent areas such as Spectral line. His studies in Exoplanet integrate themes in fields like Planetary system and Photometry.

His Planet research entails a greater understanding of Astronomy. In the subject of general Stars, his work in Metallicity, Surface gravity and Stellar classification is often linked to Context, thereby combining diverse domains of study. His Radial velocity study incorporates themes from Rotation period, Transit, Terrestrial planet, Neptune and Circumstellar habitable zone.