Miguel Chavez - Academia.edu (original) (raw)

Miguel Chavez

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Papers by Miguel Chavez

Research paper thumbnail of Targeting Young Stars with Kepler: Planet Formation, Migration Mechanisms and the Early History of Planetary Systems

arXiv (Cornell University), Sep 5, 2013

Research paper thumbnail of Nearby early-type galaxies with ionized gas. Characterization of the underlying stellar population

arXiv (Cornell University), Jan 14, 2005

Research paper thumbnail of Edad óptima para el despistaje endoscópico de cáncer gástrico en pacientes con dispepsia sin síntomas de alarma

Revista de Gastroenterología del Perú, Oct 1, 2007

Research paper thumbnail of Spectro-photometric predictions of a model for the joint formation of QSOs and spheroids

Proceedings of Baryons in Dark Matter Halos — PoS(BDMH2004), 2004

Research paper thumbnail of The Gaia–ESO Survey: Carbon Abundance in the Galactic Thin and Thick Disks

The Astrophysical Journal, 2020

Research paper thumbnail of Gaia–ESO Survey: INTRIGOSS—A New Library of High-resolution Synthetic Spectra

The Astrophysical Journal, 2018

Research paper thumbnail of Gravitationally Lensed CO and Dust at High Redshift: New LMT/GTM Images and Spectra of Sub-Millimeter Galaxies

Proceedings of the International Astronomical Union, 2016

We have assembled a new sample of some of the most FIR-luminous galaxies in the Universe and have... more We have assembled a new sample of some of the most FIR-luminous galaxies in the Universe and have imaged them in 1.1 mm dust emission and measured their redshifts 1 < z < 4 via CO emission lines using the 32-m Large Millimeter Telescope / Gran Telescopio Milimétrico (LMT/GTM). Our sample of 31 submm galaxies (SMGs), culled from the Planck and Herschel all-sky surveys, includes 14 of the 21 most luminous galaxies known, with LFIR > 1014 L ⊙ and SFR > 104M⊙/yr. These extreme inferred luminosities – and multiple / extended 1.1 mm images – imply that most or all are strongly gravitationally lensed, with typical magnification μ ~ 10 × . The gravitational lensing provides two significant benefits: (1) it boosts the S/N, and (2) it allows investigation of star formation and gas processes on sub-kpc scales.

Research paper thumbnail of Amiloidosis hepática como diagnóstico en la amiloidosis sistémica: reporte de un caso

Rev Gastroenterol Peru, 1999

Presentamos el caso de un paciente de 62 anos con amiloidosis sistemica. El diagnostico definitiv... more Presentamos el caso de un paciente de 62 anos con amiloidosis sistemica. El diagnostico definitivo se confirmo por biopsia hepatica. Se hace una revision de las caracteristicas mas importantes, diagnostico, tratamiento y pronostico de esta enfermedad, resaltando la importancia de la sospecha clinica para llegar al diagnostico.

Research paper thumbnail of The Chromospheric Solar Millimeter-wave Cavity; a Common Property in the Semi-empirical Models

Geofísica Internacional, 2015

Research paper thumbnail of Population Synthesis at Short Wavelengths and Spectrophotometric Diagnostic Tools for Galaxy Evolution

Astrophysics and Space Science Proceedings

Research paper thumbnail of New Model Atmospheres: Testing the Solar Spectrum in the UV

Astrophysics and Space Science Proceedings

Research paper thumbnail of Beyond the Lick Indices: The High-Resolution Spectral Synthesis of Stellar Populations

ESO Astrophysics Symposia

Research paper thumbnail of The Role of the Synchrotron Component in the Mid-Infrared Spectrum of M 87

The Astrophysical Journal, 2009

Research paper thumbnail of The Relation Between the Radial Temperature Profile in the Chromosphere and the Solar Spectrum at Centimeter, Millimeter, Submillimeter, and Infrared Wavelengths

Research paper thumbnail of A Database for Galaxy Evolution Modeling

Publications of the Astronomical Society of the Pacific, 1996

Research paper thumbnail of Statistical properties of the GALEX spectroscopic stellar sample

Astrophysics and Space Science, 2011

Research paper thumbnail of The Synoptic All-Sky Infrared (SASIR) Survey

arXiv preprint arXiv:0905.1965, May 13, 2009

Abstract: We are proposing to conduct a multicolor, synoptic infrared (IR) imaging survey of the ... more Abstract: We are proposing to conduct a multicolor, synoptic infrared (IR) imaging survey of the Northern sky with a new, dedicated 6.5-meter telescope at San Pedro M\'artir (SPM) Observatory. This initiative is being developed in partnership with astronomy institutions in Mexico and the University of California. The 4-year, dedicated survey, planned to begin in 2017, will reach more than 100 times deeper than 2MASS. The Synoptic All-Sky Infrared (SASIR) Survey will reveal the missing sample of faint red dwarf stars in the local solar ...

Research paper thumbnail of Síndrome de Woodhouse Sakati

Anales de la Facultad de Medicina, 2013

Presentamos un caso de síndrome de Woodhouse Sakati, en una paciente de 11 años de edad, quien pr... more Presentamos un caso de síndrome de Woodhouse Sakati, en una paciente de 11 años de edad, quien presentó alopecia congénita, hipoacusia neurosensorial bilateral, diabetes mellitus insulino dependiente, hipogonadismo primario, retardo del desarrollo psicomotor, comunicación interventricular y disminución de somatomedina C (IGF1). La evolución y el tratamiento de soporte fueron satisfactorios.<br />

Research paper thumbnail of Targeting Young Stars with Kepler: Planet Formation, Migration Mechanisms and the Early History of Planetary Systems

arXiv (Cornell University), Sep 5, 2013

Research paper thumbnail of Nearby early-type galaxies with ionized gas. Characterization of the underlying stellar population

arXiv (Cornell University), Jan 14, 2005

Research paper thumbnail of Edad óptima para el despistaje endoscópico de cáncer gástrico en pacientes con dispepsia sin síntomas de alarma

Revista de Gastroenterología del Perú, Oct 1, 2007

Research paper thumbnail of Spectro-photometric predictions of a model for the joint formation of QSOs and spheroids

Proceedings of Baryons in Dark Matter Halos — PoS(BDMH2004), 2004

Research paper thumbnail of The Gaia–ESO Survey: Carbon Abundance in the Galactic Thin and Thick Disks

The Astrophysical Journal, 2020

Research paper thumbnail of Gaia–ESO Survey: INTRIGOSS—A New Library of High-resolution Synthetic Spectra

The Astrophysical Journal, 2018

Research paper thumbnail of Gravitationally Lensed CO and Dust at High Redshift: New LMT/GTM Images and Spectra of Sub-Millimeter Galaxies

Proceedings of the International Astronomical Union, 2016

We have assembled a new sample of some of the most FIR-luminous galaxies in the Universe and have... more We have assembled a new sample of some of the most FIR-luminous galaxies in the Universe and have imaged them in 1.1 mm dust emission and measured their redshifts 1 < z < 4 via CO emission lines using the 32-m Large Millimeter Telescope / Gran Telescopio Milimétrico (LMT/GTM). Our sample of 31 submm galaxies (SMGs), culled from the Planck and Herschel all-sky surveys, includes 14 of the 21 most luminous galaxies known, with LFIR > 1014 L ⊙ and SFR > 104M⊙/yr. These extreme inferred luminosities – and multiple / extended 1.1 mm images – imply that most or all are strongly gravitationally lensed, with typical magnification μ ~ 10 × . The gravitational lensing provides two significant benefits: (1) it boosts the S/N, and (2) it allows investigation of star formation and gas processes on sub-kpc scales.

Research paper thumbnail of Amiloidosis hepática como diagnóstico en la amiloidosis sistémica: reporte de un caso

Rev Gastroenterol Peru, 1999

Presentamos el caso de un paciente de 62 anos con amiloidosis sistemica. El diagnostico definitiv... more Presentamos el caso de un paciente de 62 anos con amiloidosis sistemica. El diagnostico definitivo se confirmo por biopsia hepatica. Se hace una revision de las caracteristicas mas importantes, diagnostico, tratamiento y pronostico de esta enfermedad, resaltando la importancia de la sospecha clinica para llegar al diagnostico.

Research paper thumbnail of The Chromospheric Solar Millimeter-wave Cavity; a Common Property in the Semi-empirical Models

Geofísica Internacional, 2015

Research paper thumbnail of Population Synthesis at Short Wavelengths and Spectrophotometric Diagnostic Tools for Galaxy Evolution

Astrophysics and Space Science Proceedings

Research paper thumbnail of New Model Atmospheres: Testing the Solar Spectrum in the UV

Astrophysics and Space Science Proceedings

Research paper thumbnail of Beyond the Lick Indices: The High-Resolution Spectral Synthesis of Stellar Populations

ESO Astrophysics Symposia

Research paper thumbnail of The Role of the Synchrotron Component in the Mid-Infrared Spectrum of M 87

The Astrophysical Journal, 2009

Research paper thumbnail of The Relation Between the Radial Temperature Profile in the Chromosphere and the Solar Spectrum at Centimeter, Millimeter, Submillimeter, and Infrared Wavelengths

Research paper thumbnail of A Database for Galaxy Evolution Modeling

Publications of the Astronomical Society of the Pacific, 1996

Research paper thumbnail of Statistical properties of the GALEX spectroscopic stellar sample

Astrophysics and Space Science, 2011

Research paper thumbnail of The Synoptic All-Sky Infrared (SASIR) Survey

arXiv preprint arXiv:0905.1965, May 13, 2009

Abstract: We are proposing to conduct a multicolor, synoptic infrared (IR) imaging survey of the ... more Abstract: We are proposing to conduct a multicolor, synoptic infrared (IR) imaging survey of the Northern sky with a new, dedicated 6.5-meter telescope at San Pedro M\'artir (SPM) Observatory. This initiative is being developed in partnership with astronomy institutions in Mexico and the University of California. The 4-year, dedicated survey, planned to begin in 2017, will reach more than 100 times deeper than 2MASS. The Synoptic All-Sky Infrared (SASIR) Survey will reveal the missing sample of faint red dwarf stars in the local solar ...

Research paper thumbnail of Síndrome de Woodhouse Sakati

Anales de la Facultad de Medicina, 2013

Presentamos un caso de síndrome de Woodhouse Sakati, en una paciente de 11 años de edad, quien pr... more Presentamos un caso de síndrome de Woodhouse Sakati, en una paciente de 11 años de edad, quien presentó alopecia congénita, hipoacusia neurosensorial bilateral, diabetes mellitus insulino dependiente, hipogonadismo primario, retardo del desarrollo psicomotor, comunicación interventricular y disminución de somatomedina C (IGF1). La evolución y el tratamiento de soporte fueron satisfactorios.<br />

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