Man

Alfredo Andres Zenteno Vivanco

Assistant Scientist

Cerro Tololo Inter-American Observatory

La Serena, Chile

Líneas de Investigación


Galaxy Clusters; Galaxy Evolution; Supernova; Cosmology

Educación

  •  Astronomy, CERRO TOLOLO INTERAMERICAN OBSERVATORY. Alemania, 2014
  •  Astronomy, UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN. Estados Unidos, 2009
  •  Physics, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2001

Experiencia Académica

  •   PhD Student Full Time

    LUDWIG MAXIMILIANS-UNIVERSITAT MUNCHEN

    Astronomy

    Munich, Alemania

    2009 - 2013

  •   Postdoc Full Time

    CERRO TOLOLO INTERAMERICAN OBSERVATORY

    La Serena, Chile

    2013 - 2017

  •   Master Student Full Time

    UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN

    Astronomy

    Urbana-Champaign, Estados Unidos

    2007 - 2009

Experiencia Profesional

  •   Postdoc Full Time

    Cerro Tololo Inter-American Observatory

    La Serena, Chile

    2013 - 2017

  •   Assistant Scientist Full Time

    Cerro Tololo Inter-American Observatory

    La Serena, Chile

    2017 - A la fecha

  •   Research Assistant Full Time

    Cerro Tololo Inter-American Observatory

    La Serena, Chile

    2003 - 2006

  •   Teaching assistant Part Time

    Pontificia Universidad Catolica de Chile

    Santiago, Chile

    2001 - 2002


 

Article (69)

Galaxy kinematics and mass calibration in massive SZE-selected galaxy clusters to z=1.3
K2 Observations of SN 2018oh Reveal a Two-component Rising Light Curve for a Type Ia Supernova
Overview of the DESI Legacy Imaging Surveys
Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations
Seeing Double: ASASSN-18bt Exhibits a Two-component Rise in the Early-time K2 Light
Subpercent Photometry: Faint DA White Dwarf Spectrophotometric Standards for Astrophysical Observatories
A fast-evolving luminous transient discovered by K2/Kepler
Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev-Zeldovich Survey
Dark Energy Survey year 1 results: Cosmological constraints from galaxy clustering and weak lensing
Exceptionally fast ejecta seen in light echoes of Eta Carinae's Great Eruption
Light echoes from the plateau in Eta Carinae's Great Eruption reveal a two-stage shock-powered event
Stellar Streams Discovered in the Dark Energy Survey
Studying the Ultraviolet Spectrum of the First Spectroscopically Confirmed Supernova at Redshift Two
The Dark Energy Survey: Data Release 1
A gravitational-wave standard siren measurement of the Hubble constant
Galaxy populations in massive galaxy clusters to z=1.1: colour distribution, concentration, halo occupation number and red sequence fraction
Multi-messenger Observations of a Binary Neutron Star Merger
Optical-SZE scaling relations for DES optically selected clusters within the SPT-SZ Survey
Stellar populations of shell galaxies
The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera
The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. II. UV, Optical, and Near-infrared Light Curves and Comparison to Kilonova Models
The Not So Simple Globular Cluster omega Cen. I. Spatial Distribution of the Multiple Stellar Populations
Velocity Segregation and Systematic Biases in Velocity Dispersion Estimates with the SPT-GMOS Spectroscopic Survey
COSMOLOGICAL CONSTRAINTS FROM GALAXY CLUSTERS IN THE 2500 SQUARE-DEGREE SPT-SZ SURVEY
DES14X3taz: A TYPE I SUPERLUMINOUS SUPERNOVA SHOWING A LUMINOUS, RAPIDLY COOLING INITIAL PRE-PEAK BUMP
Detection of enhancement in number densities of background galaxies due to magnification by massive galaxy clusters
Galaxy populations in the 26 most massive galaxy clusters in the South Pole Telescope SPT-SZ survey
LIGHT CURVES OF 213 TYPE Ia SUPERNOVAE FROM THE ESSENCE SURVEY
SPT-GMOS: A GEMINI/GMOS-SOUTH SPECTROSCOPIC SURVEY OF GALAXY CLUSTERS IN THE SPT-SZ SURVEY
A MEASUREMENT OF GRAVITATIONAL LENSING OF THE COSMIC MICROWAVE BACKGROUND BY GALAXY CLUSTERS USING DATA FROM THE SOUTH POLE TELESCOPE
Analysis of Sunyaev-Zel'dovich effect mass-observable relations using South Pole Telescope observations of an X-ray selected sample of low-mass galaxy clusters and groups
GALAXY CLUSTERS DISCOVERED VIA THE SUNYAEV-ZEL'DOVICH EFFECT IN THE 2500-SQUARE-DEGREE SPT-SZ SURVEY
MASS CALIBRATION AND COSMOLOGICAL ANALYSIS OF THE SPT-SZ GALAXY CLUSTER SAMPLE USING VELOCITY DISPERSION sigma(v) AND X-RAY Y-X MEASUREMENTS
MEASUREMENT OF GALAXY CLUSTER INTEGRATED COMPTONIZATION AND MASS SCALING RELATIONS WITH THE SOUTH POLE TELESCOPE
X-RAY CAVITIES IN A SAMPLE OF 83 SPT-SELECTED CLUSTERS OF GALAXIES: TRACING THE EVOLUTION OF AGN FEEDBACK IN CLUSTERS OF GALAXIES OUT TO z=1.2
Constraints on the CMB temperature evolution using multiband measurements of the Sunyaev-Zel'dovich effect with the South Pole Telescope
LIGHT ECHOES FROM eta CARINAE'S GREAT ERUPTION: SPECTROPHOTOMETRIC EVOLUTION AND THE RAPID FORMATION OF NITROGEN-RICH MOLECULES
OPTICAL SPECTROSCOPY AND VELOCITY DISPERSIONS OF GALAXY CLUSTERS FROM THE SPT-SZ SURVEY
SPT-CL J2040-4451: AN SZ-SELECTED GALAXY CLUSTER AT z=1.478 WITH SIGNIFICANT ONGOING STAR FORMATION
THE REDSHIFT EVOLUTION OF THE MEAN I EMPERATURE, PRESSURE, AND ENTROPY PROFILES IN 80 SPT-SELECTED GALAXY CLUSTERS
COSMOLOGICAL CONSTRAINTS FROM SUNYAEV-ZEL'DOVICH-SELECTED CLUSTERS WITH X-RAY OBSERVATIONS IN THE FIRST 178 deg(2) OF THE SOUTH POLE TELESCOPE SURVEY
GALAXY CLUSTERS DISCOVERED VIA THE SUNYAEV-ZEL'DOVICH EFFECT IN THE FIRST 720 SQUARE DEGREES OF THE SOUTH POLE TELESCOPE SURVEY
SPT-CL J0205-5829: A z=1.32 EVOLVED MASSIVE GALAXY CLUSTER IN THE SOUTH POLE TELESCOPE SUNYAEV-ZEL'DOVICH EFFECT SURVEY
THE GROWTH OF COOL CORES AND EVOLUTION OF COOLING PROPERTIES IN A SAMPLE OF 83 GALAXY CLUSTERS AT 0.3 < z < 1.2 SELECTED FROM THE SPT-SZ SURVEY
Weak lensing analysis of RXC J2248.7-4431
A massive, cooling-flow-induced starburst in the core of a luminous cluster of galaxies
HIGH-REDSHIFT COOL-CORE GALAXY CLUSTERS DETECTED VIA THE SUNYAEV-ZEL'DOVICH EFFECT IN THE SOUTH POLE TELESCOPE SURVEY
REDSHIFTS, SAMPLE PURITY, AND BCG POSITIONS FOR THE GALAXY CLUSTER CATALOG FROM THE FIRST 720 SQUARE DEGREES OF THE SOUTH POLE TELESCOPE SURVEY
THE BLANCO COSMOLOGY SURVEY: DATA ACQUISITION, PROCESSING, CALIBRATION, QUALITY DIAGNOSTICS, AND DATA RELEASE
The XMM-BCS galaxy cluster survey I. The X-ray selected cluster catalog from the initial 6 deg(2)
WEAK-LENSING MASS MEASUREMENTS OF FIVE GALAXY CLUSTERS IN THE SOUTH POLE TELESCOPE SURVEY USING MAGELLAN/MEGACAM
A MULTIBAND STUDY OF THE GALAXY POPULATIONS OF THE FIRST FOUR SUNYAEV-ZEL'DOVICH EFFECT SELECTED GALAXY CLUSTERS
A SUNYAEV-ZEL'DOVICH-SELECTED SAMPLE OF THE MOST MASSIVE GALAXY CLUSTERS IN THE 2500 deg(2) SOUTH POLE TELESCOPE SURVEY
DISCOVERY AND COSMOLOGICAL IMPLICATIONS OF SPT-CL J2106-5844, THE MOST MASSIVE KNOWN CLUSTER AT z > 1
PUSHING THE BOUNDARIES OF CONVENTIONAL CORE-COLLAPSE SUPERNOVAE: THE EXTREMELY ENERGETIC SUPERNOVA SN 2003ma
SOUTH POLE TELESCOPE DETECTIONS OF THE PREVIOUSLY UNCONFIRMED PLANCK EARLY SUNYAEV-ZEL'DOVICH CLUSTERS IN THE SOUTHERN HEMISPHERE
THE SERENDIPITOUS OBSERVATION OF A GRAVITATIONALLY LENSED GALAXY AT z=0.9057 FROM THE BLANCO COSMOLOGY SURVEY: THE ELLIOT ARC
X-RAY PROPERTIES OF THE FIRST SUNYAEV-ZEL'DOVICH EFFECT SELECTED GALAXY CLUSTER SAMPLE FROM THE SOUTH POLE TELESCOPE
EXTRAGALACTIC MILLIMETER-WAVE SOURCES IN SOUTH POLE TELESCOPE SURVEY DATA: SOURCE COUNTS, CATALOG, AND STATISTICS FOR AN 87 SQUARE-DEGREE FIELD
GALAXY CLUSTERS SELECTED WITH THE SUNYAEV-ZEL'DOVICH EFFECT FROM 2008 SOUTH POLE TELESCOPE OBSERVATIONS
OPTICAL REDSHIFT AND RICHNESS ESTIMATES FOR GALAXY CLUSTERS SELECTED WITH THE SUNYAEV-ZEL'DOVICH EFFECT FROM 2008 SOUTH POLE TELESCOPE OBSERVATIONS
SPT-CL J0546-5345: A MASSIVE z > 1 GALAXY CLUSTER SELECTED VIA THE SUNYAEV-ZEL'DOVICH EFFECT WITH THE SOUTH POLE TELESCOPE
GALAXY CLUSTERS DISCOVERED WITH A SUNYAEV-ZEL'DOVICH EFFECT SURVEY
Constraining cosmic evolution of type Ia supernovae
Exploring the outer solar system with the ESSENCE Supernova Survey
Spectral identification of an ancient supernova using light echoes in the Large Magellanic Cloud
Time dilation in type Ia supernova spectra at high redshift
Observational constraints on the nature of dark energy: First cosmological results from the ESSENCE supernova survey
Scrutinizing exotic cosmological models using essence supernova data combined with other cosmological probes

Review (1)

The ESSENCE supernova survey: Survey optimization, observations, and supernova photometry
70
Alfredo Zenteno

Assistant Scientist

Cerro Tololo Inter-American Observatory

La Serena, Chile

26
Alejandro Clocchiatti

Professor

Astrophysics

Pontificia Universidad Católica de Chile

Santiago, Chile

4
Dante Minniti

Professor

Facultad de Ciencias Exactas

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

4
Ricardo Munoz

Associate Professor

Astronomy

Universidad de Chile

Santiago, Chile

3
Giuliano Pignata

Associate professor

Universidad Andrés Bello

Santiago, Chile

2
Francisco Forster

Scientist

Center for Mathematical Modelling

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Jose Nilo

associate professor

Physics and Astrnomy

Universidad de La Serena

La Serena, Chile

1
Mario Hamuy

DEPARTAMENTO DE ASTRONOMÍA, UNIVERSIDAD DE CHILE

Santiago, Chile

1
Jorge González

Postdoc

Observatorio Las Campanas

Carnegie Institution of Washington

La Serena, Chile