Journal Article

Miller, David R., Caiazzo, Ilaria, Heyl, Jeremy, Richer, Harvey B. and Tremblay, Pier-Emmanuel (2022) The ultramassive white dwarfs of the Alpha Persei cluster. The Astrophysical Journal Letters, 926 (2). L24. doi:10.3847/2041-8213/ac50a5

Cunningham, T. J., Wheatley, Peter J., Tremblay, Pier-Emmanuel, Gaensicke, B. T., King, George W., Toloza, Odette and Veras, Dimitri (2022) A white dwarf accreting planetary material determined from X-ray observations. Nature, 602 (7896). pp. 219-222. doi:10.1038/s41586-021-04300-w

(2022) J-PLUS : spectral evolution of white dwarfs by PDF analysis. Astronomy & Astrophysics, 658 . A79. doi:10.1051/0004-6361/202141746

Cunningham, T. J., Tremblay, Pier-Emmanuel, Bauer, Evan B., Toloza, Odette, Cukanovaite, Elena, Koester, Detlev, Farihi, Jay, Freytag, Bernd, Gaensicke, B. T., Ludwig, Hans-Günter and Veras, Dimitri (2021) Horizontal spreading of planetary debris accreted by white dwarfs. Monthly Notices of the Royal Astronomical Society, 503 (2). pp. 1646-1667. doi:10.1093/mnras/stab553

Hollands, Mark A., Tremblay, Pier-Emmanuel, Gaensicke, B. T., Camisassa, M. E., Koester, D., Aungwerojwit, A., Chote, Paul, Córsico, A. H., Dhillon, V. S., Gentile-Fusillo, N. P., Hoskin, Matthew John, Izquierdo, P., Marsh, Tom and Steeghs, D. (2020) An ultra-massive white dwarf with a mixed hydrogen–carbon atmosphere as a likely merger remnant. Nature Astronomy, 4 . pp. 663-669. doi:10.1038/s41550-020-1028-0

Veras, Dimitri, Tremblay, Pier-Emmanuel, Hermes, J. J., McDonald, Catriona H., Kennedy, Grant M., Meru, Farzana and Gaensicke, Boris T. (2020) Constraining planet formation around 6M⊙-8M⊙ stars. Monthly Notices of the Royal Astronomical Society, 493 (1). pp. 765-775. doi:10.1093/mnras/staa241

Cunningham, T. J., Tremblay, Pier-Emmanuel, Gentile Fusillo, Nicola Pietro, Hollands, Mark A. and Cukanovaite, Elena (2020) From hydrogen to helium : the spectral evolution of white dwarfs as evidence for convective mixing. Monthly Notices of the Royal Astronomical Society, 492 (3). pp. 3540-3552. doi:10.1093/mnras/stz3638

Fusillo, Gentile, Pietro, Nicola, Tremblay, Pier-Emmanuel, Bohlin, Ralph C., Deustua, Susana E. and Kalirai, Jason S. (2020) Cool white dwarfs as standards for infrared observations. Monthly Notices of the Royal Astronomical Society, 491 (3). pp. 3613-3623. doi:10.1093/mnras/stz2984

Cunningham, T. J., Tremblay, Pier-Emmanuel, Freytag, Bernd, Ludwig, Hans-Günter and Koester, Detlev (2019) Convective overshoot and macroscopic diffusion in pure-hydrogen-atmosphere white dwarfs. Monthly Notices of the Royal Astronomical Society, 488 (2). pp. 2503-2522. doi:10.1093/mnras/stz1759

Veras, Dimitri, Efroimsky, Michael, Makarov, Valeri V., Boué, Gwenäel, Wolthoff, Vera , Reffert, Sabine , Quirrenbach, Sabine , Tremblay, Pier-Emmanuel and Gaensicke, B. T. (2019) Orbital relaxation and excitation of planets tidally interacting with white dwarfs. Monthly Notices of the Royal Astronomical Society, 486 (3). pp. 3831-3848. doi:10.1093/mnras/stz965

Tremblay, Pier-Emmanuel, Cukanovaite, Elena, Gentile Fusillo, N. P., Cunningham, T. J. and Hollands, Mark A. (2019) Fundamental parameter accuracy of DA and DB white dwarfs in Gaia Data Release 2. Monthly Notices of the Royal Astronomical Society, 482 (4). pp. 5222-5232. doi:10.1093/mnras/sty3067

Gentile Fusillo, N. P., Tremblay, Pier-Emmanuel, Gaensicke, B. T., Manser, Christopher J., Cunningham, T., Cukanovaite, E, Hollands, Mark A., Marsh, Tom, Raddi, Roberto, Jordan, Stefan, Toonen, Silvia, Geier, Stephan, Barstow, Martin and Cummings, Jeffrey D. (2019) A Gaia Data Release 2 catalogue of white dwarfs and a comparison with SDSS. Monthly Notices of the Royal Astronomical Society, 482 (4). pp. 4570-4591. doi:10.1093/mnras/sty3016

Tremblay, Pier-Emmanuel, Fontaine, Gilles, Gentile Fusillo, Nicola Pietro, Dunlap, Bart H., Gänsicke, B. T. (Boris T.), Hollands, Mark A., Hermes, J. J., Marsh, Tom, Cukanovaite, Elena and Cunningham, T. J. (2019) Core crystallization and pile-up in the cooling sequence of evolving white dwarfs. Nature, 565 . pp. 202-205. doi:10.1038/s41586-018-0791-x

Cukanovaite, Elena, Tremblay, Pier-Emmanuel, Freytag, B., Ludwig, H-G. and Bergeron, P. (2018) Pure-helium 3D model atmospheres of white dwarfs. Monthly Notices of the Royal Astronomical Society, 481 (2). pp. 1522-1537. doi:10.1093/mnras/sty2383

Izquierdo, Paula, Rodríguez-Gil, Pablo, Gänsicke, B. T. (Boris T.), Mustill, Alexander J, Toloza, Odette, Tremblay, Pier-Emmanuel, Wyatt, Mark, Chote, Paul, Eggl, Siegfried, Farihi, Jay, Koester, Detlev, Lyra, Wladimir, Manser, Christopher J., Marsh, Tom, Pallé, Enric, Raddi, Roberto, Veras, Dimitri, Villaver, Eva and Portegies Zwart, Simon (2018) Fast spectrophotometry of WD 1145+017. Monthly Notices of the Royal Astronomical Society, 481 (1). pp. 703-714. doi:10.1093/mnras/sty2315

Hollands, Mark A., Tremblay, Pier-Emmanuel, Gaensicke, B. T. (Boris T.), Gentile Fusillo, N. P. and Toonen, S. (2018) The Gaia 20 pc white dwarf sample. Monthly Notices of the Royal Astronomical Society, 480 (3). pp. 3942-3961. doi:10.1093/mnras/sty2057

Hollands, Mark A., Tremblay, P. E., Gänsicke, Boris T., Gentile-Fusillo, N. and Toonen, S (2018) The Gaia 20 pc white dwarf sample. Monthly Notices of the Royal Astronomical Society, 480 (3). pp. 3942-3961. doi:10.1093/mnras/sty2057

Cummings, Jeffrey D., Kalirai, Jason S., Tremblay, Pier-Emmanuel, Ramirez-Ruiz, Enrico and Choi, Jieun (2018) The white dwarf initial–final mass relation for progenitor stars from 0.85 to 7.5 M ⊙. The Astrophysical Journal, 866 (1). 21. doi:10.3847/1538-4357/aadfd6

Tremblay, P.-E., Gentile-Fusillo, N., Cummings, J., Jordan, S., Gänsicke, B. T. (Boris T.) and Kalirai, J. S. (2018) White dwarfs in the Gaia era. Proceedings of the International Astronomical Union, 12 (S330). pp. 317-320. doi:10.1017/S1743921317005427

Perpinyà-Vallès, M., Rebassa-Mansergas, A., Gaensicke, B. T. (Boris T.), Toonen, S., Hermes, J. J., Gentile Fusillo, N. P. and Tremblay, Pier-Emmanuel (2018) Discovery of the first resolved triple white dwarf. Monthly Notices of the Royal Astronomical Society, 483 (1). pp. 901-907. doi:10.1093/mnras/sty3149

(2017) Two white dwarfs in ultrashort binaries with detached, eclipsing, likely sub-stellar companions detected by K2. Monthly Notices of the Royal Astronomical Society, 471 (1). pp. 976-986. doi:10.1093/mnras/stx1610

Hermes, J. J., Gaensicke, B. T. (Boris T.), Kawaler, Steven D., Greiss, Sandra, Tremblay, Pier-Emmanuel, Gentile Fusillo, N. P., Raddi, R., Fanale, S. M., Bell, Keaton J., Dennihy, E., Fuchs, J. T., Dunlap, B. H., Clemens, J. C., Montgomery, M. H., Winget, D. E., Chote, Paul, Marsh, Tom and Redfield, S. (2017) White dwarf rotation as a function of mass and a dichotomy of mode line widths : Kepler observations of 27 pulsating DA White Dwarfs through K2 campaign 8. The Astrophysical Journal Supplement Series, 232 (2). 23. doi:10.3847/1538-4365/aa8bb5

Raddi, R., Gentile Fusillo, N. P., Pala, Anna F., Hermes, J. J., Gänsicke, B. T. (Boris T.), Chote, Paul, Hollands, Mark A., Henden, A., Catalán, S., Geier, S., Koester, D., Munari, U., Napiwotzki, R. and Tremblay, Pier-Emmanuel (2017) Multiband photometry and spectroscopy of an all-sky sample of bright white dwarfs. Monthly Notices of the Royal Astronomical Society, 472 (4). pp. 4173-4192. doi:10.1093/mnras/stx2243

Breedt, E., Steeghs, D., Marsh, Tom, Gentile Fusillo, N. P., Tremblay, Pier-Emmanuel, Green, Matthew J., De Pasquale, S., Hermes, J. J., Gänsicke, B. T. (Boris T.), Parsons, S. G., Bours, Madelon C. P., Longa-Peña, Penélope and Rebassa-Mansergas, A. (2017) Using large spectroscopic surveys to test the double degenerate model for Type Ia supernovae. Monthly Notices of the Royal Astronomical Society, 468 (3). pp. 2910-2922. doi:10.1093/mnras/stx430

Hermes, J. J., Kawaler, Steven D., Romero, A. D., Kepler, S. O., Tremblay, Pier-Emmanuel, Bell, Keaton J., Dunlap, B. H., Montgomery, M. H., Gänsicke, B. T. (Boris T.), Clemens, J. C., Dennihy, E. and Redfield, S. (2017) Evidence from K2 for rapid rotation in the descendant of an intermediate-mass star. The Astrophysical Journal, 841 (1). L2. doi:10.3847/2041-8213/aa6ffc

Kowalski, Adam F., Allred, Joel C., Uitenbroek, Han, Tremblay, Pier-Emmanuel, Brown, Stephen, Carlsson, Mats, Osten, Rachel A., Wisniewski, John P. and Hawley, Suzanne L. (2017) Hydrogen balmer line broadening in solar and stellar flares. The Astrophysical Journal, 837 (2). 125. doi:10.3847/1538-4357/aa603e

Tremblay, Pier-Emmanuel, Gentile Fusillo, N. P., Raddi, R., Jordan, S., Besson, C., Gänsicke, B. T. (Boris T.), Parsons, S. G., Koester, D., Marsh, Tom, Bohlin, R., Kalirai, J. and Deustua, S. (2017) The Gaia DR1 mass–radius relation for white dwarfs. Monthly Notices of the Royal Astronomical Society, 465 (3). pp. 2849-2861. doi:10.1093/mnras/stw2854

Obertas, Alysa, Caiazzo, Ilaria, Heyl, Jeremy, Richer, Harvey, Kalirai, Jason and Tremblay, Pier-Emmanuel (2017) The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae. Monthly Notices of the Royal Astronomical Society, 474 (1). pp. 677-682. doi:10.1093/mnras/stx2759

Gentile Fusillo, N. P., Tremblay, Pier-Emmanuel, Jordan, S., Gaensicke, B. T. (Boris T.), Kalirai, J. S. and Cummings, James (2017) Can magnetic fields suppress convection in the atmosphere of cool white dwarfs? A case study on WD2105−820. Monthly Notices of the Royal Astronomical Society: Letters, 473 (3). pp. 3693-3699. doi:10.1093/mnras/stx2584

Bell, Keaton J., Hermes, J. J., Montgomery, M. H., Gentile Fusillo, N. P., Raddi, R., Gänsicke, B. T. (Boris T.), Winget, D. E., Dennihy, E., Gianninas, A., Tremblay, Pier-Emmanuel, Chote, Paul and Winget, K. I. (2016) Outbursts in two new cool pulsating DA white dwarfs. The Astrophysical Journal, 829 (2). p. 82. doi:10.3847/0004-637X/829/2/82

Tremblay, Pier-Emmanuel, Cummings, J., Kalirai, J. S., Gänsicke, B. T. (Boris T.), Gentile Fusillo, N. P. and Raddi, R. (2016) The field white dwarf mass distribution. Monthly Notices of the Royal Astronomical Society, 461 (2). pp. 2100-2114. doi:10.1093/mnras/stw1447

Cummings, Jeffrey D., Kalirai, Jason S., Tremblay, Pier-Emmanuel, Ramirez-Ruiz, Enrico and Bergeron, P. (2016) An ultramassive 1.28 M⊙ white dwarf in NGC 2099. The Astrophysical Journal, 820 (1). L18. doi:10.3847/2041-8205/820/1/L18

Greiss, S., Hermes, J. J., Gänsicke, B. T. (Boris T.), Steeghs, D., Bell, Keaton J., Raddi, R., Tremblay, Pier-Emmanuel, Breedt, E., Ramsay, G., Koester, D., Carter, P. J., Vanderbosch, Z., Winget, D. E. and Winget, K. I. (2016) The search for ZZ Ceti stars in the original Kepler mission. Monthly Notices of the Royal Astronomical Society, 457 (3). pp. 2855-2863. doi:10.1093/mnras/stw053

Cummings, Jeffrey D., Kalirai, Jason S., Tremblay, Pier-Emmanuel and Ramirez-Ruiz, Enrico (2016) Two massive white dwarfs from NGC 2323 and the initial-final mass relation for progenitors 4–6.5M⊙. The Astrophysical Journal, 818 (1). 84. doi:10.3847/0004-637X/818/1/84

Raddi, R., Catalan, Silvia, Gänsicke, B. T. (Boris T.), Hermes, J. J., Napiwotzki, R., Koester, D., Tremblay, Pier-Emmanuel, Barentsen, G., Farnhill, H. J., Mohr-Smith, M., Drew, J. E., Groot, P. J., Guzman-Ramirez, L., Parker, Q. A., Steeghs, D. and Zijlstra, A. (2016) A search for white dwarfs in the Galactic plane : the field and the open cluster population. Monthly Notices of the Royal Astronomical Society, 457 (2). pp. 1988-2004. doi:10.1093/mnras/stw042

Tremblay, Pier-Emmanuel, Fontaine, G., Freytag, B., Steiner, O., Ludwig, H.-G., Steffen, M., Wedemeyer, S. and Brassard, P. (2015) On the evolution of magnetic white dwarfs. The Astrophysical Journal, 812 (1). 19. doi:10.1088/0004-637X/812/1/19

Tremblay, Pier-Emmanuel, Gianninas, A., Kilic, M., Ludwig, H.-G., Steffen, M., Freytag, B. and Hermes, J. J. (2015) 3D model atmosphere for extremely low-mass white dwarfs. Astrophysical Journal, 809 (2). 148. doi:10.1088/0004-637X/809/2/148

Tremblay, Pier-Emmanuel, Gianninas, A., Kilic, M., Ludwig, H.-G., Steffen, M., Freytag, B. and Hermes, J. J. (2015) 3D model atmospheres for extremely low-mass white dwarfs. The Astrophysical Journal, 809 (2). 148. doi:10.1088/0004-637X/809/2/148

Tremblay, Pier-Emmanuel, Ludwig, H.-G., Freytag, B., Fontaine, G., Steffen, M. and Brassard, P. (2015) Calibration of the mixing-length theory for convective white dwarf envelopes. The Astrophysical Journal, 799 (2). 142. doi:10.1088/0004-637X/799/2/142

Tremblay, Pier-Emmanuel, Kalirai, J. S., Soderblom, D. R., Cignoni, M. and Cummings, J. (2014) White dwarf cosmochronology in the solar neighborhood. The Astrophysical Journal, 791 (2). 92. doi:10.1088/0004-637X/791/2/92

Carrasco, J. M., Catalan, Silvia, Jordi, C., Tremblay, Pier-Emmanuel, Napiwotzki, R., Luri, X., Robin, A. C. and Kowalski, P. M. (2014) Gaia photometry for white dwarfs. Astronomy & Astrophysics, 565 . A11. doi:10.1051/0004-6361/201220596

Bours, Madelon C. P., Marsh, T. R., Parsons, S. G., Copperwheat, C. M., Dhillon, V. S., Littlefair, S. P., Gänsicke, B. T. (Boris T.), Gianninas, A. and Tremblay, Pier-Emmanuel (2014) Precise parameters for both white dwarfs in the eclipsing binary CSS 41177. Monthly Notices of the Royal Astronomical Society, Volume 438 (Number 4). pp. 3399-3408. doi:10.1093/mnras/stt2453

Tremblay, Pier-Emmanuel, Ludwig, H-G., Steffen, M. and Freytag, B. (2013) Spectroscopic analysis of DA white dwarfs with 3D model atmospheres. Astronomy & Astrophysics, 559 . A104. doi:10.1051/0004-6361/201322318

Journal Item

Camisassa, María E., Althaus, Leandro G., Torres, Santiago, Córsico, Alejandro H., Rebassa-Mansergas, Alberto, Tremblay, Pier-Emmanuel, Cheng, Sihao and Raddi, Roberto (2021) Forever young white dwarfs : when stellar ageing stops. Astronomy & Astrophysics, 649 . L7. doi:10.1051/0004-6361/202140720

Hollands, Mark A., Tremblay, Pier-Emmanuel, Gänsicke, Boris T., Koester, Detlev and Gentile-Fusillo, Nicola Pietro (2021) Alkali metals in white dwarf atmospheres as tracers of ancient planetary crusts. Nature Astronomy, 5 (5). pp. 451-459. doi:10.1038/s41550-020-01296-7