List of works - Frank Grundahl

Strömgren Survey for Asteroseismology and Galactic Archaeology: Let the Saga Begin

scientific article published in the Astrophysical Journal

Signatures of intrinsic Li depletion and Li-Na anti-correlation in the metal-poor globular cluster NGC 6397

scholarly article

Tracing the evolution of NGC 6397 through the chemical composition of its stellar populations

scientific article published in January 2011

The globular cluster NGC 6402 (M14). II. Variable stars

scientific article published in January 2018

Low-resolution spectroscopy of gamma-ray burst optical afterglows: biases in the Swift sample and characterization of the absorbers

article

The age and distance of the Kepler open cluster NGC 6811 from an eclipsing binary, turnoff star pulsation, and giant asteroseismology

scientific article published in the Astrophysical Journal

Sounding open clusters: asteroseismic constraints from Kepler on the properties of NGC 6791 and NGC 6819

article

Hot horizontal branch stars in NGC 288 - effects of diffusion and stratification on their atmospheric parameters

scientific article

Abundances in giant stars of the globular cluster NGC 6752

scientific article

Iron and neutron-capture element abundance variations in the globular cluster M2 (NGC 7089)★

scholarly article

The afterglows of swift-era gamma-ray bursts. I. Comparing pre-Swift and swift-era Long/Soft (Type II) GRB optical afterglows

scientific article published in the Astrophysical Journal

SPB stars in the open SMC cluster NGC 371

scholarly article

Asteroseismology of old open clusters with Kepler: direct estimate of the integrated red giant branch mass-loss in NGC 6791 and 6819

article

Oscillating blue stragglers, {gamma} Doradus stars and eclipsing binaries in the open cluster NGC 2506

scientific article published in January 2007

A search for planets in the old open cluster NGC 6791

scientific article published in January 2003

Atomic diffusion and mixing in old stars. I. Very Large Telescope FLAMES-UVES observations of stars in NGC 6397

scientific article published in January 2007

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

scientific article

NGC 2660 revisited

scientific article

Age and helium content of the open cluster NGC 6791 from multiple eclipsing binary members

scientific article published in Astronomy and Astrophysics

A probable stellar solution to the cosmological lithium discrepancy

scientific article

The O-Na and Mg-Al anticorrelations in turn-off and early subgiants in globular clusters

scientific article published in January 2001

On the Afterglow of the X‐Ray Flash of 2003 July 23: Photometric Evidence for an Off‐Axis Gamma‐Ray Burst with an Associated Supernova?

scientific article published in the Astrophysical Journal

A new search for planet transits in NGC 6791

scientific article published in Astronomy and Astrophysics

Spectroscopic study of the open cluster NGC 6811★

scientific article

Asteroseismology and interferometry

scholarly article

An asteroseismic membership study of the red giants in three open clusters observed by Kepler: NGC 6791, NGC 6819, and NGC 6811

scientific article published in the Astrophysical Journal

State of the Field: Extreme Precision Radial Velocities

scientific article

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

scientific article published in the Astrophysical Journal

Cyanogen in NGC 1851 red giant branch and asymptotic giant branch stars: quadrimodal distributions

scientific article published in January 2012

Distances and ages of NGC 6397, NGC 6752 and 47 Tuc

scientific article

A new standard: age and distance for the open cluster NGC 6791 from the eclipsing binary member V20

scientific article (publication date: December 2008)

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

scientific article published in the Astrophysical Journal

Nitrogen abundances in giant stars of the globular cluster NGC 6752

scientific article published in January 2008

Detection of solar-like oscillations in relics of the Milky Way: asteroseismology of K giants in M4 using data from the NASA K2 mission

scientific article

Hot horizontal-branch stars: the ubiquitous nature of the ``Jump'' in Stromgren {\em u}, low gravities, and the role of radiative levitation of Metals(1)

scholarly article

Mg isotopic ratios in giant stars of the globular cluster NGC 6752

scientific article published in January 2003

The lithium content of the globular cluster NGC 6397

scientific article published in January 2002

MASCARA-1 b. A hot Jupiter transiting a bright m_V_ = 8.3 A-star in a misaligned orbit

scientific article

Microlensing discovery of a population of very tight, very low mass binary brown dwarfs

scientific article published in the Astrophysical Journal

Confirmation of Solar-like Oscillations in Bootis

scientific article published in Astronomical Journal

Chemical abundances in bright giants of the globular cluster M62 (NGC 6266)★

scientific article

A brown dwarf orbiting an M-dwarf: MOA 2009–BLG–411L

scientific article published in Astronomy and Astrophysics

Asteroseismic inferences on red giants in open clusters NGC 6791, NGC 6819, and NGC 6811 using Kepler

scientific article published in Astronomy and Astrophysics

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

article

Hot HB stars in globular clusters - Physical parameters and consequences for theory. VI. The second parameter pair M 3 and M 13

scientific article published in January 2003

Stroemgren photometry of globular clusters: the distance and age of M13, evidence for two populations of horizontal-branch stars

scientific article published in January 1998

Amplitudes of solar-like oscillations: constraints from red giants in open clusters observed by Kepler

scholarly article

MASCARA-2 b. A hot Jupiter transiting the m_V_ = 7.6 A-star HD 185603

scientific article published in January 2018

Searching for solar-like oscillations in the δ Scuti star ρ Puppis★

scientific article

An abundance analysis of bright giants in the globular cluster NGC 1851

scientific article published in January 2008

List of works by Frank Grundahl

Strömgren Survey for Asteroseismology and Galactic Archaeology: Let the Saga Begin

Signatures of intrinsic Li depletion and Li-Na anti-correlation in the metal-poor globular cluster NGC 6397

Tracing the evolution of NGC 6397 through the chemical composition of its stellar populations

The globular cluster NGC 6402 (M14). II. Variable stars

Low-resolution spectroscopy of gamma-ray burst optical afterglows: biases in the Swift sample and characterization of the absorbers

The age and distance of the Kepler open cluster NGC 6811 from an eclipsing binary, turnoff star pulsation, and giant asteroseismology

Sounding open clusters: asteroseismic constraints from Kepler on the properties of NGC 6791 and NGC 6819

Hot horizontal branch stars in NGC 288 - effects of diffusion and stratification on their atmospheric parameters

Abundances in giant stars of the globular cluster NGC 6752

Iron and neutron-capture element abundance variations in the globular cluster M2 (NGC 7089)★

The afterglows of swift-era gamma-ray bursts. I. Comparing pre-Swift and swift-era Long/Soft (Type II) GRB optical afterglows

SPB stars in the open SMC cluster NGC 371

Asteroseismology of old open clusters with Kepler: direct estimate of the integrated red giant branch mass-loss in NGC 6791 and 6819

Oscillating blue stragglers, {gamma} Doradus stars and eclipsing binaries in the open cluster NGC 2506

A search for planets in the old open cluster NGC 6791

Atomic diffusion and mixing in old stars. I. Very Large Telescope FLAMES-UVES observations of stars in NGC 6397

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

NGC 2660 revisited

Age and helium content of the open cluster NGC 6791 from multiple eclipsing binary members

A probable stellar solution to the cosmological lithium discrepancy

The O-Na and Mg-Al anticorrelations in turn-off and early subgiants in globular clusters

On the Afterglow of the X‐Ray Flash of 2003 July 23: Photometric Evidence for an Off‐Axis Gamma‐Ray Burst with an Associated Supernova?

A new search for planet transits in NGC 6791

Spectroscopic study of the open cluster NGC 6811★

Asteroseismology and interferometry

An asteroseismic membership study of the red giants in three open clusters observed by Kepler: NGC 6791, NGC 6819, and NGC 6811

State of the Field: Extreme Precision Radial Velocities

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

Cyanogen in NGC 1851 red giant branch and asymptotic giant branch stars: quadrimodal distributions

Distances and ages of NGC 6397, NGC 6752 and 47 Tuc

A new standard: age and distance for the open cluster NGC 6791 from the eclipsing binary member V20

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

Nitrogen abundances in giant stars of the globular cluster NGC 6752

Detection of solar-like oscillations in relics of the Milky Way: asteroseismology of K giants in M4 using data from the NASA K2 mission

Hot horizontal-branch stars: the ubiquitous nature of the ``Jump'' in Stromgren {\em u}, low gravities, and the role of radiative levitation of Metals(1)

Mg isotopic ratios in giant stars of the globular cluster NGC 6752

The lithium content of the globular cluster NGC 6397

MASCARA-1 b. A hot Jupiter transiting a bright m_V_ = 8.3 A-star in a misaligned orbit

Microlensing discovery of a population of very tight, very low mass binary brown dwarfs

Confirmation of Solar-like Oscillations in Bootis

Chemical abundances in bright giants of the globular cluster M62 (NGC 6266)★

A brown dwarf orbiting an M-dwarf: MOA 2009–BLG–411L

Asteroseismic inferences on red giants in open clusters NGC 6791, NGC 6819, and NGC 6811 using Kepler

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

Hot HB stars in globular clusters - Physical parameters and consequences for theory. VI. The second parameter pair M 3 and M 13

Stroemgren photometry of globular clusters: the distance and age of M13, evidence for two populations of horizontal-branch stars

Amplitudes of solar-like oscillations: constraints from red giants in open clusters observed by Kepler

MASCARA-2 b. A hot Jupiter transiting the m_V_ = 7.6 A-star HD 185603

Searching for solar-like oscillations in the δ Scuti star ρ Puppis★

An abundance analysis of bright giants in the globular cluster NGC 1851