François Wesemael

François Wesemael's AcademicInfluence.com Rankings

François Wesemael

Physics

#5546

World Rank

#7393

Historical Rank

Astronomy

#1102

World Rank

#1802

Historical Rank

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Physics

François Wesemael's Degrees

PhD Astronomy Université de Montréal
Masters Physics Université de Montréal
Bachelors Physics Université de Montréal

Why Is François Wesemael Influential?

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According to Wikipedia, François Wesemael was a Canadian astrophysicist who specialised in modeling stellar atmospheres. He was widely recognized for his talents in communication and outreach, and a supervisor of student projects.

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François Wesemael's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

PHOTOMETRIC CALIBRATION OF HYDROGEN- AND HELIUM-RICH WHITE DWARF MODELS (1995) (367)
A COMPREHENSIVE SPECTROSCOPIC ANALYSIS OF DB WHITE DWARFS (2011) (258)
Optical and Ultraviolet Analyses of ZZ Ceti Stars and Study of the Atmospheric Convective Efficiency in DA White Dwarfs (1995) (219)
New model atmospheres for very cool white dwarfs with mixed H/He and pure He compositions (1995) (171)
The White Dwarf Distance to the Globular Cluster NGC 6752 (and Its Age) with the HUBBLE SPACE TELESCOPE (1996) (135)
Radiative Levitation in Hot White Dwarfs: Equilibrium Theory (1995) (134)
Spectroscopic Studies of DB White Dwarfs: The Instability Strip of the Pulsating DB (V777 Herculis) Stars (1999) (110)
Carbon pollution in helium-rich white dwarf atmospheres: time-dependent calculations of the dredge-up process (1986) (108)
The White Dwarf Distance to the Globular Cluster 47 Tucanae and its Age (2001) (97)
Adiabatic properties of pulsating DA white dwarfs. II: Mode trapping in compositionally stratified models (1992) (93)
Procyon B: Outside the Iron Box (2002) (91)
A spectroscopic analysis of DAO and hot DA white dwarfs: The implications of the prescence of helium and the nature of DAO stars (1994) (87)
AN ATLAS OF OPTICAL SPECTRA OF WHITE-DWARF STARS (1993) (84)
A study of metal abundance patterns in cool white dwarfs. III: Comparison of the predictions of the two-phase accretion model with the observations (1993) (81)
Spectrophotometric and model-atmosphere analyses of the hot DO and DAO white dwarfs from the Palomar-Green survey (1985) (79)
A study of metal abundance patterns in cool white dwarfs. II - Simulations of accretion episodes (1993) (77)
Improved Calculations of the Equilibrium Abundances of Heavy Elements Supported by Radiative Levitation in the Atmospheres of Hot DA White Dwarfs (1995) (75)
A study of metal abundance patterns in cool white dwarfs. I: Time-dependent calculations of gravitational settling (1992) (74)
Spectroscopic Studies of DB White Dwarfs: Improved Stark Profiles for Optical Transitions of Neutral Helium (1997) (73)
Adiabatic properties of pulsating DA white dwarfs. IV - an extensive survey of the period structure of evolutionary models (1992) (73)
Atmospheres for hot, high-gravity stars. I. Pure hydrogen models. (1980) (73)
Studies of Hot B Subdwarfs. IX. Cousins BVRI Photometry and the Binary Fraction of Hot, Hydrogen-Rich Subdwarfs in The Palomar-Green Survey (1994) (70)
Temperatures for Hot and Pulsating DB White Dwarfs Obtained with the IUE Observatory (1986) (66)
Synthetic spectra and atmospheric properties of cool DA white dwarfs (1991) (65)
Adiabatic properties of pulsating DA white dwarfs. I, The treatment of the Brunt-Väisälä frequency and the region of period formation (1991) (58)
The Presence of Helium in Hot DA White Dwarfs: The Role of Radiative Levitation and the Case for Stratified Atmospheres (1988) (58)
Discovery of Helium in the Atmospheres of Cool DA Stars and Evidence for Convective Mixing (1990) (56)
The modeling of energy distributions and light curves of ZZ Ceti stars. 1: Basic theory and semianalytic expressions for the emergent flux (1995) (56)
Studies of hot B subdwarfs. VIII - Stromgren photometry of hot, hydrogen-rich subdwarf candidates in the Palomar-Green and Kitt Peak-Downes surveys (1992) (53)
A detection of the evolutionary time scale of the DA white dwarf G117 - B15A with the Whole Earth Telescope (1991) (53)
FUSE Determination of Abundances in Long-Period Pulsating V1093 Her (PG 1716+426) Stars (2008) (48)
The exotic helium variable PG 1346 + 082 (1985) (48)
Adiabatic properties of pulsating DA white dwarfs. III : A finite-element code for solving nonradial pulsation equations (1992) (47)
On the influence of the convective efficiency on the determination of the atmospheric parameters of DA white dwarfs (1992) (43)
The peculiar cool white dwarf LHS 1126 revisited (1994) (42)
Atmospheres for hot, high-gravity stars. II. Pure helium models (1981) (40)
ON THE HYDROGEN LAYER THICKNESS IN PULSATING DA WHITE DWARFS (1994) (39)
DA white dwarf effective temperatures determined from IUE Lyman-alpha profiles (1986) (38)
The Montreal-Cambridge-Tololo Survey of Southern Subluminous Blue Stars: The South Galactic Cap (2000) (36)
FUSE Observations of Heavy Elements in the Photospheres of Cool DB White Dwarfs (2008) (34)
Photospheric soft X-ray emission from hot DA white dwarfs (1984) (34)
Determination of the atmospheric parameters of the binary DA white dwarf L870-2 (EG 11) (1989) (31)
Studies of hot B subdwarfs. VII: Non-LTE radiative acceleration of helium in the atmospheres of sdOB stars (1989) (27)
A compact planetary nebula around the hot white dwarf EGB 6/PG 0950 + 139 (1989) (26)
Studies of hot B subdwarfs. VI: Detailed calculations of radiative forces on metals in the envelopes and atmospheres of hydrogen-rich subdwarfs (1988) (26)
The isolated massive DA white dwarf GD 50 (1991) (26)
Carbon in the cool DC and C2 white dwarfs - Dredge-up in compositionally stratified envelopes (1984) (25)
An analysis of the bright white dwarf CD - 38 deg 10980 (1985) (25)
Radiative forces, mass loss, and metal abundances in sdB stars. (1985) (24)
Accretion of grains and element abundances in cool, helium-rich white dwarfs (1982) (24)
Theoretical photometric and spectroscopic properties of stellar accretion disks with application to cataclysmic variables. (1979) (23)
An explanation for the peculiar EUV spectrum of the hot DA white dwarf Feige 24 (1989) (23)
Wide Field Planetary Camera 2 Photometry of the Bright, Mysterious White Dwarf Procyon B (1997) (21)
On the Predicted Abundances of Iron and Nickel Supported by Radiative Levitation in the Atomospheres of Hot DA White Dwarfs (1994) (20)
The Case of G226-29: Evidence for a Pulsating DA White Dwarf with a Thick Hydrogen Layer? (1992) (20)
Studies of hot B subdwarfs. V - Continuing investigation of the C, N, and SI abundance patterns in the atmospheres of sdB stars (1987) (19)
Whole Earth Telescope observations of the pulsating hot white dwarf PG 1707+427 (2004) (19)
The coolest DA white dwarfs detected at soft X-ray wavelengths (1992) (17)
A Reanalysis of Multiwavelength Observations of the Pulsating DA White Dwarf G117-B15A (1996) (17)
The Montreal blue galaxy survey. I. First list of ultraviolet-bright candidates (1993) (16)
GD 323 : a white dwarf with a stratified H/He atmosphere ? (1984) (16)
Metal abundances in the hot DA white dwarfs Wolf 1346 and Feige 24. (1984) (16)
Hot degenerates in the montreal-cambridge-tololo survey. II. Two new hybrid white dwarfs, MCT 0128-3846 and MCT 0453-2933 and the nature of the dab stars (1994) (16)
A Critical Look at the Question of Thick vs Thin Hydrogen and Helium Envelopes in White Dwarfs (1997) (16)
Spectroscopic studies and atmospheric parameters of pulsating DA white dwarf (ZZ Ceti) stars (1990) (15)
Low density of neutral hydrogen and helium in the local interstellar medium: Extreme Ultraviolet Explorer photometry of the Lyman continuum of the hot white dwarfs MCT 0501-2858, MCT 0455-2812, HZ 43, and GD 153. (1994) (15)
Detection and analysis of photospheric CNO features in the ultraviolet spectrum of the hot DO white dwarf PG 1034+001 (1985) (15)
Metal-Line Blanketing and the Peculiar H beta Line Profile in the DAO Star Feige 55 (1993) (15)
IUE spectrophotometry of the DA4 primary in the short-period white dwarf-red dwarf spectroscopic binary Case 1 (1984) (14)
Studies of hot B subdwarfs. III - Carbon, nitrogen, and silicon abundances in three sdB stars (1985) (14)
The Optical Spectrum of Extreme Helium Stars: A Hotbed of Forbidden Components of Neutral Helium (1998) (14)
Studies of hot B subdwarfs. I. Stromgren photometry of the Greenstein-Sargent sample. (1984) (14)
FUSE Observations of DB White Dwarfs (2005) (14)
Discovery and seismological interpretation of low-amplitude modes in the pulsating DO white dwarf PG 1707+427 (V817 herculis) (1991) (13)
Studies of Hot B Subdwarfs. X. The Distribution and Space Density of Hot, Hydrogen-rich Subdwarfs Determined from the Palomar-Green Survey (1995) (13)
The close binary central star of the planetary nebula Abell 41: a helium-rich subdwarf primary (1984) (12)
The hot subdwarfs revisited (1982) (12)
Nonradial pulsations of accretion disks: The nature of quasi-periodic oscillations in dwarf novae (1980) (11)
LB 8827: A Variable, Magnetic DBA White Dwarf (2001) (11)
Time-averaged ultraviolet observations of pulsating DA white dwarfs from the IUE observatory (1986) (11)
‘Unaffected by Fortune, Good or Bad’: Context and Reception of Chandrasekhar's Mass–Radius Relationship for White Dwarfs, 1935–1965 (2010) (10)
The luminosity function and the evolution of surface abundances of white dwarfs. (1987) (10)
Is There Evidence for Rotation or Horizontal Motions in Hot DB White Dwarfs? (2002) (10)
Photospheric, circumstellar, and interstellar features of HE, C, N. O, and Si in the HST spectra of four hot white dwarf stars (1995) (10)
Physical Processes in the Atmospheres of Cool White Dwarfs and the Nature of the Non-DA Gap (1999) (10)
Spectrum synthesis study of selected ultraviolet metal lines in hot DA white dwarf stars (1985) (9)
Spectroscopic studies of DB white dwarfs: Confirmation and modeling of new forbidden components of He I (1995) (9)
The Discovery of the Companion of Sirius and its Aftermath (2007) (8)
Discovery of Spectroscopic Variations in the DAB White Dwarf GD 323 (2005) (8)
A new hot DA white dwarf in a region of exeptionally low H I density (1994) (8)
Heavy element abundances predicted by radiative support theory in the atmospheres of hot white dwarfs (1989) (8)
Harkins, Perrin and the Alternative Paths to the Solution of the Stellar-Energy Problem, 1915–1923 (2009) (8)
New Results on Radiative Forces on Iron in Hot White Dwarfs (1991) (8)
The high-resolution spectrum of the pulsating, pre-white dwarf star PG 1159-035 (GW VIR) (1989) (8)
MULTIWAVELENGTH OBSERVATIONS OF THE HOT DB STAR PG 0112+104 (2010) (7)
The far-ultraviolet spectrum of Sirius B from Copernicus. (1976) (7)
A spectrophotometric analysis of the hot helium-rich white dwarf HD 149499 B (1982) (7)
The Boundaries of the ZZ Ceti Instability Strip (1991) (7)
A search for magnetic fields in cool sdB stars (2011) (7)
Whole Earth Telescope observations and seismological analysis of the cool TIL Ceti star GD 154 (1996) (7)
Detection of trace helium in G104-27, a 26,000 K DA white dwarf (1990) (7)
The far-ultraviolet energy distribution of Sirius B from Voyager 2 (1984) (7)
Hot degenerates in the MCT survey. I. MCT 0130 - 1937, a new, color-selected PG 1159 object (1990) (7)
Helium abundance in the photospheres of hot DA white dwarfs (1989) (6)
Studies of Hot B Subdwarfs. XI. A Redetermination of the Density of Hot, Hydrogen-rich Subdwarfs in the Galactic Plane (1995) (6)
Analysis of Optical and Ultraviolet Spectroscopy of the DAZ White Dwarf G74-7 (1997) (6)
G238-53 - A new pulsating DA white dwarf (1984) (6)
A New Tool for White Dwarf Seismology and an Application to the ZZ Ceti Star G117-B15A (1993) (6)
Finite element analysis of diffusion processes in white dwarfs (1989) (5)
The demise of mode identification in the pulsating DA white dwarf GD 66 (1985) (5)
Analysis of the FUSE Spectrum of the Hot, Evolved Star GD 605 (2008) (5)
The DB and DBA white dwarfs: epitomes of hydrogen-deficient stars (1996) (5)
FUSE Observations of Germanium, Zirconium and Lead in Sdb Stars (2006) (4)
Two new hot white dwarfs in a region of exceptionally low hi density (1993) (4)
Two Centuries of Image Quality Estimates from Double-Star Data (2008) (3)
Stratified model atmospheres for not DA white dwarfs (1989) (3)
Successes and Challenges of the Theory of White Dwarf Spectral Evolution (1991) (3)
ZEBRA: ZEeman BRoadening Analysis of magnetic white dwarfs. I: maximum entropy reconstruction of Hα profiles (1994) (3)
Feige 55: A Newly—Identified Dao White Dwarf with a Metal—Rich UV Spectrum and a Clue to the Properties of Dao Stars (1993) (3)
The very hot, pulsating PG 1159 white dwarfs. (1982) (3)
A comment on Adams' measurement of the gravitational redshift of Sirius B (1985) (3)
LB 8827: A DB star with peculiar line profiles (1995) (3)
Diffusion of Heavy Elements in White Dwarfs with Radiative Forces and Mass Loss (1993) (3)
Studies of hot B subdwarfs. II - Energy distributions of three bright sdB/sdOB stars in the 950-5500 A range (1985) (3)
An ultraviolet look at the blue edge of the ZZ ceti instability strip (1989) (3)
Hot white dwarfs as soft X-ray sources (1978) (3)
Why Was the Companion of Sirius Not Seen Prior to 1862? (2008) (3)
A New Temperature Determination for Sirius B from IUE: Implications for the Observed Soft X-Ray Fluxes (1989) (3)
High-resolution H-alpha observations of Gamma CAS and Pi AQR (1983) (3)
New He I Line Profiles for Synthetic Spectra of DB White Dwarfs (1995) (3)
A Continuing Spectroscopic Study of the Instability Strip of the Pulsating DB (V777 HER) White Dwarfs: The View in the Optical (1997) (2)
A Measurement of the Evolutionary Timescale of the Cool White Dwarf G117-B15A with Wet (1991) (2)
Far-ultraviolet spectrophotometry of two do white dwarfs from Voyager (1989) (2)
Atmospheres with Inhomogeneous Surface Abundances and Their Relevance to the Dab White Dwarf GD 323 (1993) (2)
The True Nature of the DBA Star KPD 2146+4117 (2000) (2)
The effective temperature of Wolf 485A and the statistics of ZZ Ceti stars (1985) (2)
Accretion from interstellar clouds and white dwarf spectral evolution. (1979) (2)
FUSE Observations of Cool DB White Dwarfs (2007) (2)
FAR AND EXTREME-ULTRAVIOLET SPECTROPHOTOMETRY OF HOT WHITE DWARFS : PROSPECTS FOR THE DETERMINATION OF THE HE/H RATIO IN DA STARS. (1984) (1)
A second look at the optical spectrum of the DAB white dwarf GD 323. (1995) (1)
FUSE Spectroscopy and Heavy Element Abundances in Hot, Hydrogen-Rich Subdwarfs (2004) (1)
An Adiabatic Survey for ZZ Ceti Stars Based on a Finite Element Code (1991) (1)
DA White Dwarfs in the Montréal-Cambridge-Tololo Survey (1997) (1)
Analysis of the FUSE Spectra of the He-Poor SDO Star MCT 0019-2441 (2006) (1)
Second-order effects due to rotation in pulsating DR white dwarfs (1989) (1)
Lanning 14, a new DO white dwarf - Spectrophotometry and atmospheric parameters (1981) (1)
Evidence for Fractionated Accretion of Metals on Cool White Dwarfs (1991) (1)
From J. Winthrop, Jr, to E. E. Barnard: The Arduous Path to the First Sighting of Amalthea (2011) (1)
Time-dependent studies of the settling of heavy elements in the envelopes of cool white dwarfs (1989) (1)
Spectral Analysis of High-Dispersion IUE Data of Two Hot Subdwarfs B Stars (1983) (0)
A Possible Identification of the Quasi-Periodic Oscillations in Dwarf Novae (1979) (0)
The variation of biomarkers in the spectrum of Earthshine (2010) (0)
The Hot DAB Degenerates in the MCT Survey (1993) (0)
Temperatures of DA White Dwarfs Determined from Lyman Alpha Profile Analysis (1984) (0)
ATMOSPHERIC PARAMETERS FOR SUBDWARF B STARS: A CONSISTENCY CHECK BETWEEN THE BALMER LINES AND THE FAR-ULTRAVIOLET SPECTRUM (2006) (0)
FUSE Observations of the Very Cool DB White Dwarf GD408 (2006) (0)
Stratified Atmospheres in the DAB White Dwarfs (1990) (0)
Heavy Element Abundance Patterns in Hot B Subdwarfs: The Effects of Radiative Levitation (1987) (0)
A theoretical interpretation of the helium abundance pattern in hot DA white dwarfs. (1987) (0)
Detailed calculations of radiative forces on metals in the envelopes and atmospheres of hot white dwarfs. (1989) (0)
Observations of ZZ Ceti Stars (1986) (0)
High Resolution IUE Observations of the Hot Do White Dwarf PG 1034+001 (1983) (0)
Hot, High-Gravity, Pure Helium Model Stellar Atmospheres (1979) (0)
Study of periodicities of the DAV white dwarf G 117-B15A with the Whole Earth Telescope (1995) (0)
X-Ray Observations of the Central Stars of Planetary Nebulae (1982) (0)
TOWARD n DETERMINATION OF THE HELIUM ABUNDANCE IN COOL DA WHITE DWARFS (2015) (0)
A spectroscopic study of binary B-type subdwarf (sdB) stars. (1998) (0)
On the Interpretation of the dP/dt Measurement in G117-B15A (1991) (0)
GD 165: Another Case for a Pulsating DA White Dwarf with a Thick Hydrogen Layer? (1993) (0)
Some Properties of Hot, High-Gravity, Pure Helium Atmospheres (1979) (0)
CCD sequences for the calibration of southern hemisphere survey plates. II (1993) (0)
Equilibrium Abundances of Heavy Elements Supported by Radiative Levitation in the Atmospheres of Hot DA White Dwarfs (1996) (0)
The unimportance of line blocking in the spectra of accretion disks. (1979) (0)
Electron scattering in the atmospheres of hot da white dwarfs (1981) (0)
New forbidden components of neutral helium in the optical spectrum of extreme helium stars. (1998) (0)
Abundance Patterns in Hot Subdwarf B Stars: The Case of Carbon (2009) (0)
Ultraviolet Observations of the Pulsating Da White Dwarf (ZZ Ceti) Stars (1984) (0)
FUSE Observations of Long-Period Pulsators Among Hot Subdwarf B Stars (2004) (0)
Asteroseismological probing of the thermal evolution of white dwarf stars (1992) (0)
The distribution of the galactic compact X-ray sources - A statistical analysis (1976) (0)
Temperatures for Hot and Pulsating Helium-Rich (DB) White Dwarfs Obtained with the IUE Observatory (1985) (0)
Analysis of white dwarf Lyman α profiles. (1984) (0)
Defining the Red Edge of the DB Gap with PG 0112+104 (2003) (0)
HST Observations of Hot White Dwarf Stars (1992) (0)
Constraints on the Convective Efficiency in the Outer Layers of DB White Dwarfs from the Instability Strip of the V777 HER Stars (1999) (0)
Strrtified Model Atmospheres for Hot Da White Dvhrfs (1989) (0)
Carbon-Enrichment in the Atmosphere of the Cool DO White Dwarf MCT 0501-2858 (1994) (0)
An explanation for the euv spectrum of feige 24 (1989) (0)
Detailed studies of radiative forces on metals in the atmospheres of hot, hydrogen-rich subdwarfs (1987) (0)
Spectroscopic studies and atmospheric parameters of ZZ Ceti stars. (1989) (0)
Observation of a variable, ZZ Ceti white dwarf: GD154 (1993) (0)
Studies of hot B subdwarfs. Part 2: Energy distributions of three bright sdB/sdOB stars in the 950-5500 angstrom range (1985) (0)
EUVE Observations of the He-Rich DO White Dwarf MCT 0501-289: Evidence for Very Low ISM Column Density (1992) (0)
Theoretical Line and Continum Spectra of Accretion Disks in Cataclysmic Variables (1978) (0)
The FUSE Spectrum of the DB White Dwarf GD 190 (2003) (0)
Hot White Dwarfs in the MC Survey (1987) (0)
IUE spectrophotometry of the hot helium-rich PG1159 DO degenerates. (1984) (0)
Analysis of Lyman alpha profiles in hot DA white dwarfs (1987) (0)
Binary hot subdwarfs in the Palomar Green Survey. (1987) (0)
PG 1346+082 - An interacting binary white dwarf system (1987) (0)
The Atmospheric Composition of the Hot Pre-Degenerate Star H1504+65 Revisited (1989) (0)
FUSE Observations of the Peculiar Hot SDO Star MCT 0019-2441 (2003) (0)
Analysis of Balmer Profiles from Hot DA White Dwarfs (1987) (0)
WFPC2 Observations of Procyon B (1997) (0)
A Search for H-α in a Sample of Hot DB stars (2001) (0)
Continuing Low-Resolution Ultraviolet Observations of Hot B Subdwarfs (1985) (0)
Constraints on the atmospheric parameters of the binary DA white dwarf L870-2 (EG11) (1989) (0)
The instability strip of the pulsating DB (V777 Her) white dwarfs: a preliminary view in the optical (1996) (0)

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