Institut für Astronomie & Astrophysik

EUROWD22: 22nd European Workshop on White Dwarfs

Participants and Abstracts

Please have a look at our Scientific Program.

 

Name Email Title and Abstract Type Participation
Amorim larissal.pesquisaspam prevention@gmail.com Magnetic White Dwarfs rich in Hydrogen Talk in person

Andreiievskyi

andrievskiispam prevention@ukr.net

    in person
Antunes Amaral larissa.amaralspam prevention@postgrado.uv.cl Search for new variable Extremely-low mass white dwarf stars Talk in person
Badenas Agusti mbadenasspam prevention@mit.edu Spectroscopic Characterization of Helium-Dominated Polluted White Dwarfs with Machine Learning Talk in person
Bagnulo stefano.bagnulospam prevention@armagh.ac.uk A spectropolarimetric survey of white dwarfs in the local 20pc volume Talk in person
Bakowska Bakowskaspam prevention@umk.pl Mesmerizing superoutburst of YZ Cnc Poster in person
Barrientos mbarrientosspam prevention@ou.edu Improved Constraints on the Initial-to-Final Mass Relation of White Dwarfs using Wide Binaries Talk in person
Barstow mabspam prevention@le.ac.uk White dwarfs in Gaia DR3 Talk in person
    Future space missions for studies of white dwarfs Poster  
Battich tiaraspam prevention@mpa-garching.mpg.de Structure and evolution of massive white dwarfs in general relativity Talk in person
Bauer

evan.bauer.astrospam prevention@gmail.com

MESA Models of WD Cooling with C/O Phase Separation Talk in person
Bédard antoine.bedardspam prevention@umontreal.ca A detailed modeling of the DO-to-DA spectral evolution Talk in person
Bell

keatonbspam prevention@uw.edu

Explaining ZZ Ceti Outbursts by Parametric Instability Poster in person
Berbel zethran.berbelspam prevention@austin.utexas.edu Magnetic White Dwarfs Recreated in HEDP Laboratory Settings Poster in person
Bischoff-Kim axk55spam prevention@psu.edu Asteroseismic study of KUV03442+0719 with parallax constraints Poster virtually
Blouin sblouinspam prevention@uvic.ca Recent progress on the modelling of crystallizing white dwarfs Talk in person
Bognar bognar.zsofiaspam prevention@csfk.org     virtually
Boneva danvasanspam prevention@space.bas.bg Post superhumps maximum on the intranight time scales of the AM CVn star CR Boo Poster in person
Boston

rbostonspam prevention@live.unc.edu

Ensemble asteroseismology of blue-edge ZZ Cetis using THRAIN, the mighty white dwarf code Talk virtually
Brooks beau_brooksspam prevention@baylor.edu     in person
Brown ajbrown2spam prevention@sheffield.ac.uk High-speed follow-up of eclipsing WD+dM binaries from ZTF Talk in person
Brown wbrownspam prevention@cfa.harvard.edu A Complete Sample of Low Mass White Dwarf Binaries in the SDSS Footprint Poster in person
Bues buesspam prevention@sternwarte.uni-erlangen.de     in person
Burleigh mrb1spam prevention@le.ac.uk     in person
Burmester

uri.burmesterspam prevention@anu.edu.au

AREPO White Dwarf merger simulations resulting in edge-lit detonation and run-away hypervelocity companion Talk in person
Burns eburns1spam prevention@leomail.tamuc.edu Initial-Final Mass Relation of Massive White Dwarfs in the Open Cluster Messier 11 Poster in person
Caiazzo ilariacspam prevention@caltech.edu A survey of white dwarf merger remnants with ZTF Talk in person
Calcaferro leilacalcaferrospam prevention@gmail.com Exploring the internal rotation of the extremely low-mass white-dwarf star GD 278 with TESS asteroseismology Talk in person
Camisassa camisassamspam prevention@gmail.com Ultra-massive white dwarf models Talk in person
    Can we reveal the core-chemical composition of ultra-massive white dwarfs through their magnetic fields? Poster  
Caron alexandre.c66spam prevention@hotmail.com A Spectro-photometric Analysis of Cool White Dwarfs in the Gaia and Pan-STARSS Footprint Poster in person
Casewell slc25spam prevention@le.ac.uk     in person
Castanheira barbara_endlspam prevention@baylor.edu White Dwarfs in the HETDEX survey Talk in person
    Asteroseismology of White Dwarfs in K2 Poster  
Chakrabarti katchakra01spam prevention@gmail.com Exploring the Relationship Between the Mass and the Radius of White Dwarves Poster in person
Cheng

s.chengspam prevention@jhu.edu

Planet candidates around massive white dwarfs Talk in person
Chickles

echicklespam prevention@mit.edu

Searching for eclipsing double white dwarfs in TESS 200s full frame images Talk in person
Cho patricia.chospam prevention@utexas.edu     virtually
Chornay nickchornayspam prevention@gmail.com Newly Discovered Binary Central Stars of Planetary Nebulae from Gaia and Ground-Based Followup Poster virtually
Córsico alejandrocorsicospam prevention@gmail.com Asteroseismology of hydrogen-deficient white dwarfs with TESS Poster in person
    New DA white dwarf models for asteroseismology of ZZ Ceti stars Poster  
    Pulsations of relativistic ultra-massive white dwarfs Poster  
Cukanovaite E.Cukanovaite.1spam prevention@warwick.ac.uk Local stellar formation history from the 40pc white dwarf sample Talk virtually
Cunningham timothy.cunninghamspam prevention@warwick.ac.uk A white dwarf accreting planetary material determined from X-ray observations Talk in person
Cutolo anna-maria.cutolospam prevention@warwick.ac.uk Analysis of a polluted DAZ white dwarf with high metal abundances Poster in person
Dawson

harry.b.a.dawsonspam prevention@gmail.com

A Volume-Complete Sample of Hot Subluminous Objects with Gaia Poster in person
De Geronimo degeronimofranciscospam prevention@gmail.com Uncertainties in the 12C+12C reaction rate and their impact on the composition of ultra-massive WDs Poster in person
Dorsch mattidorschspam prevention@icloud.com The class of magnetic Helium-sdOs: progenitors to strongly magnetic DA(O)s Poster in person
Dufour patrick.dufourspam prevention@umontreal.ca     in person
Dunlap bhdunlapspam prevention@utexas.edu Flux Calibration and Balmer Line Shapes Talk in person
El-Badry kareem.el-badryspam prevention@cfa.harvard.edu A ZTF survey for evolved cataclysmic variables turning into extremely low-mass white dwarfs Talk in person
Elms abbigail.elmsspam prevention@warwick.ac.uk Spectral analysis of ultra-cool white dwarfs polluted by planetary debris Talk in person
Farihi j.farihispam prevention@ucl.ac.uk Evidence that all DQ stars are binary / merger products Talk in person
Ferrario lilia.ferrariospam prevention@anu.edu.au The non-explosive stellar merging origin of the ultra-massive carbon-rich white dwarfs Poster in person
Filiz filizspam prevention@astro.uni-tuebingen.de Spectral analysis of hot DA- and DAO-type white dwarfs Talk in person
Fisher robert.fisherspam prevention@umassd.edu The Formation of High-Field Magnetic Near-Chandrasekhar Mass White Dwarfs in Binary White Dwarf Mergers Poster in person
Gamrath sebastien.gamrathspam prevention@umons.ac.be Systematic Calculations of oscillator strengths of intermediatly ionised trans-iron elements for the spectral analysis of hot white dwarfs Talk in person
Gänsicke Boris.Gaensickespam prevention@warwick.ac.uk DESI establishes DAQ white dwarfs as a distinct spectral class consistent with a white dwarf merger origin Poster virtually
Geier sgeierspam prevention@astro.physik.uni-potsdam.de New clues on the formation of close white dwarf binaries with hot subdwarf companions Poster in person
Gentile Fusillo

ngentilespam prevention@eso.org

White dwarfs and gas discs: the good, the bad, and the weird Talk in person
Giammichele noemi.giammichelespam prevention@irap.omp.eu    

virtually

Ginzburg sivan.ginzburgspam prevention@mail.huji.ac.il Crystallization dynamos: slow convection and fast rotation Talk virtually
Green mjgreenastrospam prevention@gmail.com Eclipse Timing of AM CVn Binary Stars Talk in person
    Ellipsoidal Binaries with Compact Companions Hidden in TESS Poster  
Guidry jaguidryspam prevention@bu.edu Characterizing the Orbital Periods of Transiting Planetary Debris around White Dwarfs Talk in person
Hallakoun naama.hallakounspam prevention@weizmann.ac.il An ultra-hot irradiated likely brown dwarf orbiting a white dwarf Talk virtually
Hardy francois.hardy.1spam prevention@umontreal.ca Spectrophotometric analysis of hydrogen rich magnetic white dwarf stars Talk in person
Heber ulrich.heberspam prevention@fau.de White dwarfs from the MMT survey Poster in person
Heintz tmheintzspam prevention@bu.edu Testing White Dwarf Age Estimates using Wide Double White Dwarf Binariesfrom Gaia EDR3 Talk in person
Hemphill

tnhemphillspam prevention@gmail.com

Constraining ELM White Dwarf stars exhibiting ellipsoidal variations with MCMC Poster in person
Hermes jjhermesspam prevention@bu.edu Emerging thoughts on the new class of DAHe white dwarfs Talk in person
Hessman

fhessmaspam prevention@uni-goettingen.de

    in person
Hillwig Todd.Hillwigspam prevention@valpo.edu Post-AGB evolution in Close Binaries: Observational parameters compared to evolutionary models Poster in person
    Physical Parameters of Close Binary Central Stars of Planetary Nebulae Poster  
Hobbs brycehobbsspam prevention@utexas.edu Incorporating Xenomorph Hydrogen Line Shapes into White Dwarf Model Spectra Poster in person
Hollands m.hollandsspam prevention@sheffield.ac.uk Measuring the initial-final mass relation using wide binaries Talk in person
Huegel isaac.huegelspam prevention@austin.utexas.edu     in person
Inight

Keith.Inightspam prevention@warwick.ac.uk

    in person
Irawati puji.irawatispam prevention@narit.or.th     virtually
Isern isernspam prevention@ice.csic.es The influence of metals in the luminosity function of white dwarfs Poster virtually
Izquierdo Paula.Izquierdo-Sanchezspam prevention@warwick.ac.uk Systematic uncertainties in the characterisation of He-dominated metal-polluted white dwarfs Talk in person
Jeffery

ejjefferspam prevention@calpoly.edu

Improving Ages of Individual White Dwarfs Talk in person
Jeffery simon.jefferyspam prevention@armagh.ac.uk Hot White Dwarfs from the SALT Survey of Helium-Rich Hot Subdwarfs Poster in person
Jordan jordanspam prevention@ari.uni-heidelberg.de White Dwarfs in Gaia DR1, DR2, EDR3, and DR3 Talk in person
Kaiser ben.kaiserspam prevention@unc.edu The Origin of Lithium Enhancement in Polluted White Dwarfs Talk in person
Kao mlkaospam prevention@utexas.edu Discovery of Ultra-Massive DAVs with Implications for Core Crystallization Poster in person
Kára

honza.kara.7spam prevention@gmail.com

Light curve modelling and Doppler tomography of AY Psc Poster in person
Kepler kepler.oliveiraspam prevention@gmail.com White Dwarf Rotation Periods Poster in person
Koester koesterspam prevention@astrophysik.uni-kiel.de     in person
Korčáková korspam prevention@sirrah.troja.mff.cuni.cz New Evolutionary Channel of Magnetic White Dwarfs? Talk in person
Korol korol.valeriaspam prevention@gmail.com Double white dwarf separation distribution: astrometric evidence from GAIA for a gap at 1 AU Talk virtually
Kosakowski alekzander.kosakowskispam prevention@ttu.edu The ELM Survey South Talk in person
    A well-resolved compact double-lined double-degenerate eclipsing binary in ZTF Poster  

Kovtyukh

vkovtyukhspam prevention@ukr.net     in person
Kowalski

p.kowalskispam prevention@fz-juelich.de

Consistent model fits to the complete spectra of cool DQ/DQp stars Talk in person
Kumar pkumar5spam prevention@crimson.ua.edu Seismology of accreting white dwarfs Talk in person
Kurowski

sebastianspam prevention@oa.uj.edu.pl

Characterization of the accretion disk in V1040 Cen Poster in person
    Photometric monitoring of eclipsing dwarf novae using two robotic telescope networks Poster in person
Lagos felipe.lagosspam prevention@postgrado.uv.cl Evidence for a bi-modal distribution of post mass transfer systems? Talk in person
Lam lamspam prevention@mail.tau.ac.il Star Formation History – The Story As Told By The Galactic White Dwarf Luminosity Functions Talk in person
    The Python White Dwarf Photometric SED fitter Poster  
Landstorfer alex.landstorferspam prevention@gmail.com Super Metal-Rich Pre-White Dwarfs as High-Precision Atomic-Physics Laboratories Talk in person
Landstreet John.Landstreetspam prevention@Armagh.ac.uk Rotation periods and surface magnetic field structures of young weak-field magnetic white dwarfs Talk in person
Littlefair s.littlefairspam prevention@shef.ac.uk Angular Momentum Loss in accreting WD binaries Talk in person
López-Sanjuan clsjspam prevention@cefca.es Spectral evolution and calcium white dwarfs in J-PLUS Talk in person
Lynas-Gray aelgspam prevention@astro.ox.ac.uk     in person
Maldonado raul.maldonadospam prevention@uam.es Understanding the origin of metal pollution in white dwarf atmospheres through dynamical evolution of planetary systems Talk in person
Malyshev

denys.malyshevspam prevention@astro.uni-tuebingen.de

    in person
Mander cm775spam prevention@leicester.ac.uk Synthetic photometry and the white dwarf luminosity function in Gaia DR3

Talk

in person
Manjunatha Rao reshma.manjunatha-raospam prevention@student.uni-tuebingen.de     in person
Manser c.j.manser92spam prevention@googlemail.com     virtually
Maoz profdanmaozspam prevention@gmail.com A Hot Subdwarf Model for the 18.18 minutes Pulsar GLEAM-X Poster virtually
Marsh t.r.marshspam prevention@warwick.ac.uk     in person
Martinez zmartinez5spam prevention@leomail.tamuc.edu The rotational period distribution of massive magnetic field white dwarfs observed with TESS Poster in person
Mayes dmayesspam prevention@utexas.edu Oxygen opacity experiments relevant to white dwarf interiors Poster in person
Miller

drmillerspam prevention@phas.ubc.ca

Massive White Dwarfs From Nearby Young Clusters Talk in person
Miller Bertolami mmillerspam prevention@fcaglp.unlp.edu.ar Exploring the progeny of the newly discovered CO-sdO stars Poster in person
Mohandasan anjmohnvpspam prevention@gmail.com     in person
Montgomery

mikemonspam prevention@astro.as.utexas.edu

Improving the Physics of Mixing During Phase Separation in Crystallizing White Dwarf Stars Talk in person
Moraga Merino rodrigo.moraga-merinospam prevention@student.uni-tuebingen.de BD+39 3226: Spectral analysis of ORFEUS II and FUSE observations Poster in person
Moss adam.g.moss-1spam prevention@ou.edu Spectroscopic Variability of Magnetic White Dwarfs Talk in person
Munday james.mundayspam prevention@warwick.ac.uk Over 20 years of the shortest-period binary star system HM Cancri: orbital decay and MESA evolution -- AM CVn Talk in person
Muñoz Giraldo munoz-giraldospam prevention@astro.uni-tuebingen.de X-ray orbital modulation of a candidate period bounce cataclysmic variable Talk in person
Neustroev Vitaly.Neustroevspam prevention@oulu.fi On the determination of fundamental parameters of accreting white dwarfs Talk in person
O'Brien Mairi.O-Brienspam prevention@warwick.ac.uk Completing the 40 pc spectroscopic sample of Gaia white dwarfs Talk in person
Okuya

ayaka.okuyaspam prevention@nao.ac.jp

Modeling of Accretion Disks Originating from Disrupted Rocky/Icy Planetary Bodies around White Dwarfs Talk virtually
Ould Rouis lborspam prevention@bu.edu Kinematics of massive white dwarfs with(out) metal pollution to constrain planetary occurrence rates in intermediate-mass stars Poster in person
Pala

annafpalaspam prevention@gmail.com

Evolution of accreting white dwarfs from HST and Gaia Talk in person
Parker quentinpspam prevention@hku.hk CSPN in the HASH database - Investigations and Insights Talk in person
Parsons s.g.parsonsspam prevention@sheffield.ac.uk The White Dwarf Binary Pathways Survey Talk in person
Parvatikar parvatikar.manalispam prevention@gmail.com     in person
Patel shreya.patelspam prevention@student.uni-tuebingen.de     in person
Pelisoli ingrid.pelisolispam prevention@warwick.ac.uk Searching for AR Sco 2.0: are other white dwarf pulsars out there? Talk in person
    Towards a volume-limited all-sky sample of extremely low-mass white dwarfs Poster  
Perot

loic.perotspam prevention@ulb.be

Tidal deformability of crystallized white dwarfs in full general relativity Talk in person
    Structure of strange dwarfs Poster  

Poggiani

rosa.poggianispam prevention@unipi.it

Post-outburst Spectroscopic Investigation of Northern Novae Talk virtually
Pritzkuleit

maxprispam prevention@astro.physik.uni-potsdam.de

Hyperrunaway hot subdwarfs from supernovae type Ia Talk in person
Provencal jlpspam prevention@udel.edu Multiplet Structure Observed in EC14012-1446 Poster in person
Queitsch queitschspam prevention@astro.uni-tuebingen.de On the evolution of the hot subdwarf KS292 Poster in person
Raddi roberto.raddispam prevention@upc.edu White dwarfs and the Galactic chemodynamics Talk in person
Rajamuthukumar abinayaspam prevention@mpa-garching.mpg.de White dwarf interactions in triple star systems Talk in person
Ramirez sergio.ramirez-ramirezspam prevention@warwick.ac.uk A study of TCP J2104, a highly evolved Cataclysmic Variable Talk in person
Rauch rauchspam prevention@astro.uni-tuebingen.de     in person
Rawat

rawatnikita221spam prevention@gmail.com

Unveiling the nature of two intermediate polars: V902 Mon and SWIFT J0746.3-1608 Talk virtually
Rebassa-Mansergas alberto.rebassaspam prevention@upc.edu An old triple system with an inner brown dwarf-white dwarf binary and an outer white dwarf companion Talk in person
Reindl nreindl885spam prevention@gmail.com Update on UHE white dwarfs Talk in person
Rogers lr439spam prevention@cam.ac.uk Using polluted white dwarfs to understand exoplanetary material Talk in person
Romero aleromero82spam prevention@gmail.com Pulsating White dwarfs with hydrogen-rich atmospheres Talk in person
Sahu snehalatash30spam prevention@gmail.com HST/COS Ultra-Violet high-resolution spectroscopic survey of DA White Dwarfs Talk in person
Saumon dsaumonspam prevention@lanl.gov     virtually
Schaffenroth schaffenrothspam prevention@astro.physik.uni-potsdam.de A bright, hot white dwarf with an M dwarf companion showing a large reflection effect Talk in person
Schmidtobreick lschmidtspam prevention@eso.org The impact of nova erruptions on the white dwarf Poster in person
Schreiber matthias.schreiberspam prevention@usm.cl The origin and evolution of strong magnetic fields in white dwarfs Talk in person
Shen kenshenspam prevention@astro.berkeley.edu Binary Interaction Dominates Mass Loss in Classical Novae Talk in person
Słowikowska agaspam prevention@umk.pl Continuum linear polarization of white dwarfs in R band - summary of the RoboPol survey Poster in person
    Linear and circular polarization of the polluted ZZ Psc Poster  
Sowicka paulaspam prevention@camk.edu.pl GW Vir instability strip in the light of new observations of PG 1159 stars Talk in person
Standke astandkespam prevention@aip.de     virtually
Stelzer stelzerspam prevention@astro.uni-tuebingen.de     in person
Stopkowicz stella.stopkowiczspam prevention@uni-mainz.de Prediction and assignment of spectra from strongly magnetized White Dwarf stars using high-accuracy quantum chemistry Talk in person
Suleimanov

suleimanovspam prevention@astro.uni-tuebingen.de

 

Hard X-ray luminosity function of Cataclysmic Variables in Gaia era Talk in person
    A new grid of LTE model atmospheres for hot white dwarfs and its application to CAL 83 and RX J0513.9−6951 Poster  
    Complex precession behaviour of the V603 Aql accretion disc in 2020-2021 Poster  
Swan a.swan.17spam prevention@ucl.ac.uk Infrared variation at dusty systems Talk in person
Tavleev tavleevspam prevention@astro.uni-tuebingen.de     in person
Thomas gt155spam prevention@leicester.ac.uk Searching for binary star candidates with a white dwarf component in the gaia DR3 Poster in person
Toloza odette.tolozaspam prevention@usm.cl The C/N ratio from FUV spectroscopy as a constraint upon the past evolution of HS0218+3229 Talk in person
Torres santiago.torresspam prevention@upc.edu A population synthesis study of the Gaia resolved white dwarf binary population Talk in person
Tovmasian gagspam prevention@astro.unam.mx Revisiting the White Dwarf in the extraordinary Cataclysmic Variable V455 Andromedae Poster in person
Townsley

Dean.M.Townsleyspam prevention@ua.edu

    in person
Tremblay patrick.tremblay.12spam prevention@umontreal.ca Improved Simulations of Stark Broadened Helium Line Profiles for DB White Dwarfs Talk in person
Tremblay P-E.Tremblayspam prevention@warwick.ac.uk     in person
Ugalino mugalinospam prevention@umassd.edu Three-dimensional simulations of turbulently-driven deflagration-to-detonation transition in near-Chandrasekhar type Ia supernovae Talk in person
Uzundag

murat.uzundagspam prevention@postgrado.uv.cl

 

Pulsating hydrogen-deficient white dwarfs and pre-white dwarfs observed with TESS: Discovery of new GW Vir stars Talk   in person
    Asteroseismic analysis of the polluted white dwarf G29−38 with TESS Poster  
van Roestel jcjvanroestelspam prevention@gmail.com Uncovering the population of close white dwarf binaries using eclipses Talk in person
Vanderbosch zvanderbspam prevention@caltech.edu Discovery and Characterization of Transiting Planetary Debris Systems with Gaia and ZTF Talk in person
Vani akashdvanispam prevention@gmail.com Properties of White Dwarfs in the JJ model based on Gaia EDR3 Talk in person
Vauclair

gerard.vauclairspam prevention@irap.omp.eu

New simulations of accreting DA white dwarfs Poster virtually
Viaña vianajrspam prevention@mit.edu     virtually
Vincent o.vincentspam prevention@umontreal.ca A neural network-based algorithm for fast classification and analysis of large samples of white dwarf stars Talk in person
Voloshina voloshina.iraspam prevention@gmail.com What can photometrical observations of eclipsing binaries tell us about physical parameters of these systems Poster in person
    Search for the short-period variability in SS Cyg system based on new data Poster  
Wajid wajidspam prevention@astro.uni-tuebingen.de New Transition Probabilities for Trans-Iron Elements: Zn IV Talk in person
Walters nikolay.walters.15spam prevention@ucl.ac.uk DAHe stars have active chromospheres Talk in person
Wangnok kittipong.wangnokspam prevention@gmail.com Investigation of the circumbinary planet in a polar CV DP Leo Talk in person
Weich

sebastian.weichspam prevention@fau.de

Kinematics and population membership of white dwarfs from the MMT survey Poster in person
Werner wernerspam prevention@astro.uni-tuebingen.de Discovery of C/O-rich hot subdwarfs: The WD-merger route to PG1159 stars Poster in person
White jacksonwhitespam prevention@utexas.edu Pitfalls of Incorporating Quasi-Molecular Features in White Dwarf Model Atmospheres Poster in person
Williams

Kurtis.Williamsspam prevention@tamuc.edu

Spectroscopic and Photometric Observations of Massive White Dwarfs in the μ Tau Stellar Association Poster in person
Winget dewspam prevention@astro.as.utexas.edu     virtually
Wong tinlongsunnyspam prevention@ucsb.edu He Flash Due to Mass Transfer from High-entropy He WDs Talk in person
    Mass Transfer and Accretor Cooling in AM CVn Binaries Poster  
Xu siyi.xuspam prevention@noirlab.edu     virtually
Zakamska zakamskaspam prevention@jhu.edu A modern look at the white dwarf equation of state and at the binary white dwarf population Talk in person