Lista de obras - Christoffer Karoff - Dominio Público Uruguay

A General Overview for Localizing Short Gamma-Ray Bursts with a CubeSat Mega-Constellation

artículo científico publicado en 2020

A Multisite Campaign to Measure Solar‐like Oscillations in Procyon. I. Observations, Data Reduction, and Slow Variations ⬇️

artículo científico publicado en 2008

A continuous ice-core 10 Be record from Mongolian mid-latitudes: Influences of solar variability and local climate

scholarly article by Fadil Inceoglu et al published March 2016 in Earth and Planetary Science Letters

A multi-site campaign to measure solar-like oscillations in procyon. II. Mode frequencies ⬇️

artículo científico publicado en 2010

A precise asteroseismic age and radius for the evolved sun-like star KIC 11026764 ⬇️

artículo científico publicado en 2010

A sub-Mercury-sized exoplanet

artículo científico publicado en 2013

A uniform asteroseismic analysis of 22 solar-type stars observed by Kepler ⬇️

scientific article published in the Astrophysical Journal

AN INTERCOMPARISON PROJECT ON <sup>14</sup>C FROM SINGLE-YEAR TREE RINGS

artículo científico publicado en 2021

Accurate fundamental parameters and detailed abundance patterns from spectroscopy of 93 solar-type Kepler targets

scholarly article

Ages and fundamental properties of Kepler exoplanet host stars from asteroseismology ⬇️

artículo científico publicado en 2015

An ancient extrasolar system with five sub-earth-size planets ⬇️

artículo científico publicado en 2015

Asteroseismic Diagrams from a Survey of Solar-Like Oscillations with KEPLER ⬇️

article

Asteroseismic determination of obliquities of the exoplanet systems Kepler-50 and Kepler-65 ⬇️

artículo científico publicado en 2013

Asteroseismic fundamental properties of solar-type stars observed by the NASA Kepler mission

artículo científico publicado en 2013

Asteroseismic inference on the spin-orbit misalignment and stellar parameters of HAT-P-7 ⬇️

artículo científico publicado en 2014

Asteroseismic stellar activity relations ⬇️

artículo científico publicado en 2014

Asteroseismology from multi-month Kepler photometry: the evolved Sun-like stars KIC 10273246 and KIC 10920273

artículo científico publicado en 2011

Asteroseismology of Solar-Type Stars withK2: Detection of Oscillations in C1 Data ⬇️

artículo científico publicado en 2015

Asteroseismology of solar-type stars with Kepler I: Data analysis

Asteroseismology of solar-type stars with Kepler: II. Stellar modeling

article published in 2010

Asteroseismology of solar-type stars with Kepler: III. Ground-based data

Asteroseismology of the Solar Analogs 16 Cyg A and B from KEPLER Observations ⬇️

scholarly article

Atmospheric parameters of 82 red giants in theKeplerfield

artículo científico publicado en 2012

BATCH PROCESSING OF TREE-RING SAMPLES FOR RADIOCARBON ANALYSIS

artículo científico publicado en 2020

Calibrating convective properties of solar-like stars in the Kepler field of view ⬇️

article

Can beating between different dynamo modes explain multiple magnetic cycles in solar - type stars

Characterization of COROT Target Fields with BEST: Identification of Periodic Variable Stars in the IR01 Field

artículo científico publicado en 2007

Characterization of CoRoT target fields with the berlin exoplanet search telescope: identification of periodic variable stars in the LRa1 field

artículo científico publicado en 2008

Characterizing two solar-type Kepler subgiants with asteroseismology: KIC 10920273 and KIC 11395018 ⬇️

artículo científico publicado en 2013

Christian Horrebow’s Sunspot Observations – I. Life and Published Writings

scholarly article

Chromosomes emission of planet candidate host stars: a way to identify false positives ⬇️

artículo científico publicado en 2016

Comparison of photometric variability before and after stellar flares ⬇️

artículo científico publicado en 2014

Constructing a one-solar-mass evolutionary sequence using asteroseismic data from Kepler ⬇️

scholarly article

Corrigendum to “A continuous ice-core 10 Be record from Mongolian mid-latitudes: Influences of solar variability and local climate” [Earth Planet. Sci. Lett. 437 (2016) 47–56]

scholarly article by Fadil Inceoglu et al published May 2016 in Earth and Planetary Science Letters

Cosmic ray event in 994 C.E. recorded in radiocarbon from Danish oak

scholarly article

Decline in Etesian winds after large volcanic eruptions in the last millennium

artículo científico publicado en 2022

Detection of solar-like oscillations from Kepler photometry of the open cluster NGC 6819 ⬇️

article

Detection of solar-like oscillations, observational constraints, and stellar models for {theta} Cyg, the brightest star observed by the Kepler mission ⬇️

artículo científico publicado en 2016

Ensemble asteroseismology of solar-type stars with the NASA Kepler mission.

artículo científico publicado en 2011

Erratum: A sub-Mercury-sized exoplanet

artículo científico publicado en 2013

Erratum: Sounding stellar cycles with Kepler – II. Ground-based observations

scholarly article published in Monthly Notices of the Royal Astronomical Society

Evidence for the impact of stellar activity on the detectability of solar-like oscillations observed by Kepler ⬇️

article

Evidence that solar flares drive global oscillations in the Sun ⬇️

First Results from the Hertzsprung SONG Telescope: Asteroseismology of the G5 Subgiant Star μHerculis ⬇️

artículo científico publicado en 2017

Fundamental properties of Kepler planet-candidate host stars using asteroseismology ⬇️

artículo científico publicado en 2013

Fundamental properties of five Kepler stars using global asteroseismic quantities and ground-based observations

scientific article published in Astronomy and Astrophysics

GRB060130: further R-band imaging

artículo científico publicado en 2006

GRB060130: optical imaging

artículo científico publicado en 2006

Global asteroseismic properties of solar-like oscillations observed by Kepler: a comparison of complementary analysis methods

article

Grand solar minima and maxima deduced from10Be and14C: magnetic dynamo configuration and polarity reversal

artículo científico publicado en 2015

HAYDN

artículo científico publicado en 2021

Hemispheric progression of solar cycles in solar magnetic field data and its relation to the solar dynamo models

artículo científico publicado en 2017

High-frequency modes in solar-like stars

artículo científico publicado en 2007

Hot super-Earths stripped by their host stars ⬇️

artículo científico publicado en 2016

Identification of variable stars in COROT's first main observing field (LRc1)

scholarly article

Is one month of observations enough? A case study on Kepler-21

artículo científico publicado en 2012

KEPLER-21b: A 1.6R Earth PLANET TRANSITING THE BRIGHT OSCILLATING F SUBGIANT STAR HD 179070 ⬇️

scientific article published in the Astrophysical Journal

KEPLER-93b: A TERRESTRIAL WORLD MEASURED TO WITHIN 120 km, AND A TEST CASE FOR A NEW SPITZER OBSERVING MODE ⬇️

artículo científico publicado en 2014

KOI-3158: The oldest known system of terrestrial-size planets ⬇️

Kepler observations of the asteroseismic binary HD 176465

artículo científico publicado en 2017

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR ⬇️

scientific article published in the Astrophysical Journal

Kepler-432: a red giant interacting with one of its two long-period giant planets ⬇️

artículo científico publicado en 2015

Kepler-68: three planets, one with a density between that of earth and ice giants ⬇️

artículo científico publicado en 2013

LAMOST observations in the Kepler field. I. Database of low-resolution spectra ⬇️

artículo científico publicado en 2015

Limits on surface gravities of Kepler planet-candidate host stars from non-detection of solar-like oscillations ⬇️

artículo científico publicado en 2014

Magnetic activity, differential rotation, and dynamo action in the pulsating F9IV star KIC 5955122 ⬇️

scientific article published in Astronomy and Astrophysics

Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets ⬇️

article

Mode lifetimes of stellar oscillations. Implications for asteroseismology

artículo científico publicado en 2009

Modeling Kepler observations of solar-like oscillations in the red giant star HD 186355 ⬇️

artículo científico publicado en 2011

Modeling the Relationship Between Neutron Counting Rates and Sunspot Numbers Using the Hysteresis Effect

article

Modelling the autocovariance of the power spectrum of a solar-type oscillator

artículo científico publicado en 2010

New Single-Year Radiocarbon Measurements Based on Danish oak Covering the Periods AD 692–790 and 966–1057 ⬇️

artículo científico publicado en 2019

Observational evidence for enhanced magnetic activity of superflare stars.

artículo científico publicado en 2016

Observations of intensity fluctuations attributed to granulation and faculae on sun-like stars from the Kepler mission ⬇️

artículo científico publicado en 2013

On the Current Solar Magnetic Activity in the Light of Its Behaviour During the Holocene ⬇️

Oscillation frequencies for 35 KEPLER solar-type planet-hosting stars using Bayesian techniques and machine learning ⬇️

artículo científico publicado en 2015

Oscillations in Procyon A: First results from a multi-site campaign

Predicting the detectability of oscillations in solar-type stars observed by Kepler ⬇️

artículo científico publicado en 2011

Preparation of Kepler light curves for asteroseismic analyses

artículo científico publicado en 2011

Properties of 42 solar-type Kepler targets from the asteroseismic modeling portal ⬇️

scholarly article

Reconstruction of Subdecadal Changes in Sunspot Numbers Based on the NGRIP 10Be Record

Rotation and magnetism of Kepler pulsating solar-like stars ⬇️

scientific article published in Astronomy and Astrophysics

Rotation periods of 12000 main-sequence Kepler stars: dependence on stellar spectral type and comparison with v sin i observations

artículo científico publicado en 2013

SPB stars in the open SMC cluster NGC 371

scholarly article

Slowdown of the Walker circulation at solar cycle maximum

scientific article published on 29 March 2019

Solar variability between 650 CE and 1900 - Novel insights from a global compilation of new and existing high-resolution 14C records

artículo científico publicado en 2022

Solar-like oscillations in KIC 11395018 and KIC 11234888 from 8 months of Kepler data ⬇️

artículo científico publicado en 2011

Solar-like oscillations in cluster stars

artículo científico publicado en 2010

Solar-like oscillations in low-luminosity red giants: first results from Kepler ⬇️

article by Tim Bedding et al published 31 March 2010 in Letters of the Astrophysical Journal

Solar-like oscillations in the G8 V star τ Ceti

artículo científico publicado en 2008

Solar‐like Oscillations in the G2 Subgiant β Hydri from Dual‐Site Observations ⬇️

artículo científico publicado en 2007

Sounding stellar cycles with Kepler - I. Strategy for selecting targets

artículo científico publicado en 2009

Sounding stellar cycles with Kepler – II. Ground-based observations

artículo científico publicado en 2013

Sounding stellar cycles with Kepler – III. Comparative analysis of chromospheric, photometric, and asteroseismic variability

artículo científico publicado en 2019

Sounding stellar cycles with Kepler – preliminary results from ground-based chromospheric activity measurements

Spin-orbit alignment of exoplanet systems: ensemble analysis using asteroseismology ⬇️

scientific article published in the Astrophysical Journal

Starspot simulations forKepler

artículo científico publicado en 2012

Stellar spin-orbit misalignment in a multiplanet system

artículo científico publicado en 2013

Temporal variations in the acoustic signal from faculae

artículo científico publicado en 2012

The Amplitude of Solar Oscillations Using Stellar Techniques ⬇️

scientific article published in the Astrophysical Journal

The Influence of Metallicity on Stellar Differential Rotation and Magnetic Activity

artículo científico publicado en 2018

The asteroseismic potential of Kepler: first results for solar-type stars ⬇️

The connection between stellar granulation and oscillation as seen by theKeplermission ⬇️

scientific article published in Astronomy and Astrophysics

The lost sunspot cycle: New support from10Be measurements ⬇️

artículo científico publicado en 2015

The solar-like CoRoT target HD 170987: spectroscopic and seismic observations

artículo científico publicado en 2010

Using machine learning methods to forecast if solar flares will be associated with CMEs and SEPs ⬇️

scholarly article by Inceoglu F. et al published 2018 in Letters of the Astrophysical Journal

Variations of the amplitudes of oscillation of the Be star Achernar

artículo científico publicado en 2010

Verification of the Kepler input catalog from asteroseismology of solar-type stars ⬇️

scholarly article

Lista de obras de Christoffer Karoff

A General Overview for Localizing Short Gamma-Ray Bursts with a CubeSat Mega-Constellation

A Multisite Campaign to Measure Solar‐like Oscillations in Procyon. I. Observations, Data Reduction, and Slow Variations ⬇️

A continuous ice-core 10 Be record from Mongolian mid-latitudes: Influences of solar variability and local climate

A multi-site campaign to measure solar-like oscillations in procyon. II. Mode frequencies ⬇️

A precise asteroseismic age and radius for the evolved sun-like star KIC 11026764 ⬇️

A sub-Mercury-sized exoplanet

A uniform asteroseismic analysis of 22 solar-type stars observed by Kepler ⬇️

AN INTERCOMPARISON PROJECT ON <sup>14</sup>C FROM SINGLE-YEAR TREE RINGS

Accurate fundamental parameters and detailed abundance patterns from spectroscopy of 93 solar-type Kepler targets

Ages and fundamental properties of Kepler exoplanet host stars from asteroseismology ⬇️

An ancient extrasolar system with five sub-earth-size planets ⬇️

Asteroseismic Diagrams from a Survey of Solar-Like Oscillations with KEPLER ⬇️

Asteroseismic determination of obliquities of the exoplanet systems Kepler-50 and Kepler-65 ⬇️

Asteroseismic fundamental properties of solar-type stars observed by the NASA Kepler mission

Asteroseismic inference on the spin-orbit misalignment and stellar parameters of HAT-P-7 ⬇️

Asteroseismic stellar activity relations ⬇️

Asteroseismology from multi-month Kepler photometry: the evolved Sun-like stars KIC 10273246 and KIC 10920273

Asteroseismology of Solar-Type Stars withK2: Detection of Oscillations in C1 Data ⬇️

Asteroseismology of solar-type stars with Kepler I: Data analysis

Asteroseismology of solar-type stars with Kepler: II. Stellar modeling

Asteroseismology of solar-type stars with Kepler: III. Ground-based data

Asteroseismology of the Solar Analogs 16 Cyg A and B from KEPLER Observations ⬇️

Atmospheric parameters of 82 red giants in theKeplerfield

BATCH PROCESSING OF TREE-RING SAMPLES FOR RADIOCARBON ANALYSIS

Calibrating convective properties of solar-like stars in the Kepler field of view ⬇️

Can beating between different dynamo modes explain multiple magnetic cycles in solar - type stars

Characterization of COROT Target Fields with BEST: Identification of Periodic Variable Stars in the IR01 Field

Characterization of CoRoT target fields with the berlin exoplanet search telescope: identification of periodic variable stars in the LRa1 field

Characterizing two solar-type Kepler subgiants with asteroseismology: KIC 10920273 and KIC 11395018 ⬇️

Christian Horrebow’s Sunspot Observations – I. Life and Published Writings

Chromosomes emission of planet candidate host stars: a way to identify false positives ⬇️

Comparison of photometric variability before and after stellar flares ⬇️

Constructing a one-solar-mass evolutionary sequence using asteroseismic data from Kepler ⬇️

Corrigendum to “A continuous ice-core 10 Be record from Mongolian mid-latitudes: Influences of solar variability and local climate” [Earth Planet. Sci. Lett. 437 (2016) 47–56]

Cosmic ray event in 994 C.E. recorded in radiocarbon from Danish oak

Decline in Etesian winds after large volcanic eruptions in the last millennium

Detection of solar-like oscillations from Kepler photometry of the open cluster NGC 6819 ⬇️

Detection of solar-like oscillations, observational constraints, and stellar models for {theta} Cyg, the brightest star observed by the Kepler mission ⬇️

Ensemble asteroseismology of solar-type stars with the NASA Kepler mission.

Erratum: A sub-Mercury-sized exoplanet

Erratum: Sounding stellar cycles with Kepler – II. Ground-based observations

Evidence for the impact of stellar activity on the detectability of solar-like oscillations observed by Kepler ⬇️

Evidence that solar flares drive global oscillations in the Sun ⬇️

First Results from the Hertzsprung SONG Telescope: Asteroseismology of the G5 Subgiant Star μHerculis ⬇️

Fundamental properties of Kepler planet-candidate host stars using asteroseismology ⬇️

Fundamental properties of five Kepler stars using global asteroseismic quantities and ground-based observations

GRB060130: further R-band imaging

GRB060130: optical imaging

Global asteroseismic properties of solar-like oscillations observed by Kepler: a comparison of complementary analysis methods

Grand solar minima and maxima deduced from10Be and14C: magnetic dynamo configuration and polarity reversal

HAYDN

Hemispheric progression of solar cycles in solar magnetic field data and its relation to the solar dynamo models

High-frequency modes in solar-like stars

Hot super-Earths stripped by their host stars ⬇️

Identification of variable stars in COROT's first main observing field (LRc1)

Is one month of observations enough? A case study on Kepler-21

KEPLER-21b: A 1.6R Earth PLANET TRANSITING THE BRIGHT OSCILLATING F SUBGIANT STAR HD 179070 ⬇️

KEPLER-93b: A TERRESTRIAL WORLD MEASURED TO WITHIN 120 km, AND A TEST CASE FOR A NEW SPITZER OBSERVING MODE ⬇️

KOI-3158: The oldest known system of terrestrial-size planets ⬇️

Kepler observations of the asteroseismic binary HD 176465

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR ⬇️

Kepler-432: a red giant interacting with one of its two long-period giant planets ⬇️

Kepler-68: three planets, one with a density between that of earth and ice giants ⬇️

LAMOST observations in the Kepler field. I. Database of low-resolution spectra ⬇️

Limits on surface gravities of Kepler planet-candidate host stars from non-detection of solar-like oscillations ⬇️

Magnetic activity, differential rotation, and dynamo action in the pulsating F9IV star KIC 5955122 ⬇️

Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets ⬇️

Mode lifetimes of stellar oscillations. Implications for asteroseismology

Modeling Kepler observations of solar-like oscillations in the red giant star HD 186355 ⬇️

Modeling the Relationship Between Neutron Counting Rates and Sunspot Numbers Using the Hysteresis Effect

Modelling the autocovariance of the power spectrum of a solar-type oscillator

New Single-Year Radiocarbon Measurements Based on Danish oak Covering the Periods AD 692–790 and 966–1057 ⬇️

Observational evidence for enhanced magnetic activity of superflare stars.

Observations of intensity fluctuations attributed to granulation and faculae on sun-like stars from the Kepler mission ⬇️

On the Current Solar Magnetic Activity in the Light of Its Behaviour During the Holocene ⬇️

Oscillation frequencies for 35 KEPLER solar-type planet-hosting stars using Bayesian techniques and machine learning ⬇️

Oscillations in Procyon A: First results from a multi-site campaign

Predicting the detectability of oscillations in solar-type stars observed by Kepler ⬇️

Preparation of Kepler light curves for asteroseismic analyses