20122020

Research output per year

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Research Output

2020

Discovery of a Low-mass Companion Embedded in the Disk of the Young Massive Star MWC 297 with VLT/SPHERE

Giulia Ubeira-Gabellini, M., Christiaens, V., Lodato, G., Ancker, M. V. D., Fedele, D., Manara, C. F. & Price, D. J., 10 Feb 2020, In : The Astrophysical Journal Letters. 890, 1, 6 p., L8.

Research output: Contribution to journalArticleResearchpeer-review

Flybys in protoplanetary discs - II. Observational signatures

Cuello, N., Louvet, F., Mentiplay, D., Pinte, C., Price, D. J., Winter, A. J., Nealon, R., Ménard, F., Lodato, G., Dipierro, G., Christiaens, V., Montesinos, M., Cuadra, J., Laibe, G., Cieza, L., Dong, R. & Alexander, R., 1 Jan 2020, In : Monthly Notices of the Royal Astronomical Society. 491, 1, p. 504-514 11 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

NaCo polarimetric observations of Sz 91 transitional disc: A remarkable case of dust filtering

Maucó, K., Olofsson, J., Canovas, H., Schreiber, M. R., Christiaens, V., Bayo, A., Zurlo, A., Cáceres, C., Pinte, C., Villaver, E., Girard, J. H., Cieza, L. & Montesinos, M., 1 Feb 2020, In : Monthly Notices of the Royal Astronomical Society. 492, 2, p. 1531-1542 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Nine Localized Deviations from Keplerian Rotation in the DSHARP Circumstellar Disks: Kinematic Evidence for Protoplanets Carving the Gaps

Pinte, C., Price, D. J., Ménard, F., Duchêne, G., Christiaens, V., Andrews, S. M., Huang, J., Hill, T., Van Der Plas, G., Perez, L. M., Isella, A., Boehler, Y., Dent, W. R. F., Mentiplay, D. & Loomis, R. A., 10 Feb 2020, In : The Astrophysical Journal Letters. 890, 1, L9.

Research output: Contribution to journalArticleResearchpeer-review

1 Citation (Scopus)
2019

Evidence for a Circumplanetary Disk around Protoplanet PDS 70 b

Christiaens, V., Cantalloube, F., Casassus, S., Price, D. J., Absil, O., Pinte, C., Girard, J. & Montesinos, M., 1 Jun 2019, In : The Astrophysical Journal Letters. 877, 2, 6 p., L33.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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12 Citations (Scopus)

Kinematic detection of a planet carving a gap in a protoplanetary disk

Pinte, C., van der Plas, G., Ménard, F., Price, D. J., Christiaens, V., Hill, T., Mentiplay, D., Ginski, C., Choquet, E., Boehler, Y., Duchêne, G., Perez, S. & Casassus, S., 12 Aug 2019, In : Nature Astronomy. 3, p. 1109-1114 6 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)

Separating extended disc features from the protoplanet in PDS 70 using VLT/SINFONI

Christiaens, V., Casassus, S., Absil, O., Cantalloube, F., Gonzalez, C. G., Girard, J., Ramírez, R., Pairet, B., Salinas, V., Price, D. J., Pinte, C., Quanz, S. P., Jordán, A., Mawet, D. & Wahhaj, Z., 1 Jul 2019, In : Monthly Notices of the Royal Astronomical Society. 486, 4, p. 5819-5837 19 p.

Research output: Contribution to journalArticleResearchpeer-review

15 Citations (Scopus)

Signatures of an eccentric disc cavity: Dust and gas in IRS 48

Calcino, J., Price, D. J., Pinte, C., van der Marel, N., Ragusa, E., Dipierro, G., Cuello, N. & Christiaens, V., 1 Dec 2019, In : Monthly Notices of the Royal Astronomical Society. 490, 2, p. 2579-2587 9 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - I: project description and continuum images at 28 au resolution

Cieza, L. A., Ruiz-Rodriguez, D., Hales, A., Casassus, S., Sebastian Perez, M., Gonzalez-Ruilova, C., Cánovas, H., Williams, J. P., Zurlo, A., Ansdell, M., Avenhaus, H., Bayo, A., Bertrang, G. H. M., Christiaens, V. A., Dent, W., Ferrero, G., Gamen, R., Olofsson, J., Orcajo, S., Pena-Ramirez, K. & 3 others, Principe, D., Schreiber, M. R. & Plas, G. V. D., 1 Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 482, 1, p. 698-714 17 p.

Research output: Contribution to journalArticleResearchpeer-review

22 Citations (Scopus)
2018

Characterization of low-mass companion HD 142527 B

Christiaens, V., Casassus, S., Absil, O., Kimeswenger, S., Gomez Gonzalez, C. A., Girard, J., Ramírez, R., Wertz, O., Zurlo, A., Wahhaj, Z., Flores, C., Salinas, V., Jordán, A. & Mawet, D., 1 Sep 2018, In : Astronomy & Astrophysics. 617, 21 p., A37.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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10 Citations (Scopus)

Circumbinary, not transitional: On the spiral arms, cavity, shadows, fast radial flows, streamers, and horseshoe in the HD142527 disc

Price, D. J., Cuello, N., Pinte, C., Mentiplay, D., Casassus, S., Christiaens, V., Kennedy, G. M., Cuadra, J., Sebastian Perez, M., Marino, S., Armitage, P. J., Zurlo, A., Juhasz, A., Ragusa, E., Laibe, G. & Lodato, G., 11 Jun 2018, In : Monthly Notices of the Royal Astronomical Society. 477, 1, p. 1270-1284 15 p.

Research output: Contribution to journalArticleResearchpeer-review

39 Citations (Scopus)

Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758∗

Reggiani, M., Christiaens, V., Absil, O., Mawet, D., Huby, E., Choquet, E., Gomez Gonzalez, C. A., Ruane, G., Femenia, B., Serabyn, E., Matthews, K., Barraza, M., Carlomagno, B., Defrère, D., Delacroix, C., Habraken, S., Jolivet, A., Karlsson, M., Orban De Xivry, G., Piron, P. & 3 others, Surdej, J., Vargas Catalan, E. & Wertz, O., 1 Mar 2018, In : Astronomy & Astrophysics. 611, 10 p., A74.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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33 Citations (Scopus)

High-contrast imaging of HD 163296 with the Keck/NIRC2 L'-band vortex coronograph

Guidi, G., Ruane, G., Williams, J. P., Mawet, D., Testi, L., Zurlo, A., Absil, O., Bottom, M., Choquet, E., Christiaens, V., Femenía Castellá, B., Huby, E., Isella, A., Kastner, J., Meshkat, T., Reggiani, M., Riggs, A., Serabyn, E. & Wallack, N., 11 Sep 2018, In : Monthly Notices of the Royal Astronomical Society. 479, 2, p. 1505-1513 9 p.

Research output: Contribution to journalArticleResearchpeer-review

15 Citations (Scopus)
2017

A direct imaging survey of spitzer-detected debris disks: Occurrence of giant planets in dusty systems

Meshkat, T., Mawet, D., Bryan, M. L., Hinkley, S., Bowler, B. P., Stapelfeldt, K. R., Batygin, K., Padgett, D., Morales, F. Y., Serabyn, E., Christiaens, V., Brandt, T. D. & Wahhaj, Z., 1 Dec 2017, In : Astronomical Journal. 154, 6, 21 p., 245.

Research output: Contribution to journalReview ArticleResearchpeer-review

Open Access
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22 Citations (Scopus)

ALMA Observations of Elias 2-24: A Protoplanetary Disk with Multiple Gaps in the Ophiuchus Molecular Cloud

Cieza, L. A., Casassus, S., Pérez, S., Hales, A., Cárcamo, M., Ansdell, M., Avenhaus, H., Bayo, A., Bertrang, G. H. M., Cánovas, H., Christiaens, V., Dent, W., Ferrero, G., Gamen, R., Olofsson, J., Orcajo, S., Osses, A., Pena-Ramirez, K., Principe, D., Ruiz-Rodriguez, D. & 4 others, Schreiber, M. R., Plas, G. V. D., Williams, J. P. & Zurlo, A., 20 Dec 2017, In : The Astrophysical Journal Letters. 851, 2, 6 p., L23.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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25 Citations (Scopus)

CHARACTERIZATION of the INNER DISK AROUND HD 141569 A from KECK/NIRC2 L-BAND VORTEX CORONAGRAPHY

Mawet, D., Choquet, É., Absil, O., Huby, E., Bottom, M., Serabyn, E., Femenia, B., Lebreton, J., Matthews, K., Gonzalez, C. A. G., Wertz, O., Carlomagno, B., Christiaens, V., Defrère, D., Delacroix, C., Forsberg, P., Habraken, S., Jolivet, A., Karlsson, M., Milli, J. & 5 others, Pinte, C., Piron, P., Reggiani, M., Surdej, J. & Catalan, E. V., 1 Jan 2017, In : Astronomical Journal. 153, 1, 10 p., 44.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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23 Citations (Scopus)

Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893

Milli, J., Hibon, P., Christiaens, V., Choquet, Bonnefoy, M., Kennedy, G. M., Wyatt, M. C., Absil, O., González, C. A. G., Del Burgo, C., Matrà, L., Augereau, J. C., Boccaletti, A., Delacroix, C., Ertel, S., Dent, W. R. F., Forsberg, P., Fusco, T., Girard, J. H., Habraken, S. & 13 others, Huby, E., Karlsson, M., Lagrange, A. M., Mawet, D., Mouillet, D., Perrin, M., Pinte, C., Pueyo, L., Reyes, C., Soummer, R., Surdej, J., Tarricq, Y. & Wahhaj, Z., 1 Jan 2017, In : Astronomy & Astrophysics. 597, 6 p., L2.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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22 Citations (Scopus)

In-depth study of moderately young but extremely red, very dusty substellar companion HD206893B

Delorme, P., Schmidt, T., Bonnefoy, M., Desidera, S., Ginski, C., Charnay, B., Lazzoni, C., Christiaens, V., Messina, S., D'Orazi, V., Milli, J., Schlieder, J. E., Gratton, R., Rodet, L., Lagrange, A. M., Absil, O., Vigan, A., Galicher, R., Hagelberg, J., Bonavita, M. & 30 others, Lavie, B., Zurlo, A., Olofsson, J., Boccaletti, A., Cantalloube, F., Mouillet, D., Chauvin, G., Hambsch, F. J., Langlois, M., Udry, S., Henning, T., Beuzit, J. L., Mordasini, C., Lucas, P., Marocco, F., Biller, B., Carson, J., Cheetham, A., Covino, E., De Caprio, V., Delboulbe, A., Feldt, M., Girard, J., Hubin, N., Maire, A. L., Pavlov, A., Petit, C., Rouan, D., Roelfsema, R. & Wildi, F., 1 Dec 2017, In : Astronomy & Astrophysics. 608, 25 p., A79.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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15 Citations (Scopus)

VIP: Vortex Image Processing Package for High-contrast Direct Imaging

Gomez Gonzalez, C. A., Wertz, O., Absil, O., Christiaens, V., Defrère, D., Mawet, D., Milli, J., Absil, P. A., Van Droogenbroeck, M., Cantalloube, F., Hinz, P. M., Skemer, A. J., Karlsson, M. & Surdej, J., 1 Jul 2017, In : Astronomical Journal. 154, 1, 12 p., 7.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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29 Citations (Scopus)
2016

Discovery of concentric broken rings at sub-arcsec separations in the HD 141569A gas-rich, debris disk with VLT/SPHERE

Perrot, C., Boccaletti, A., Pantin, E., Augereau, J. C., Lagrange, A. M., Galicher, R., Maire, A. L., Mazoyer, J., Milli, J., Rousset, G., Gratton, R., Bonnefoy, M., Brandner, W., Buenzli, E., Langlois, M., Lannier, J., Mesa, D., Peretti, S., Salter, G., Sissa, E. & 28 others, Chauvin, G., Desidera, S., Feldt, M., Vigan, A., Di Folco, E., Dutrey, A., Péricaud, J., Baudoz, P., Benisty, M., De Boer, J., Garufi, A., Girard, J. H., Menard, F., Olofsson, J., Quanz, S. P., Mouillet, D., Christiaens, V., Casassus, S., Beuzit, J. L., Blanchard, P., Carle, M., Fusco, T., Giro, E., Hubin, N., Maurel, D., Moeller-Nilsson, O., Sevin, A. & Weber, L., 1 Jan 2016, In : Astronomy & Astrophysics. 590, 9 p., L7.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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20 Citations (Scopus)

SPIRAL WAVES TRIGGERED by SHADOWS in TRANSITION DISKS

Montesinos, M., Perez, S., Casassus, S., Marino, S., Cuadra, J. & Christiaens, V., 20 May 2016, In : The Astrophysical Journal Letters. 823, 1, 6 p., L8.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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38 Citations (Scopus)

Three years of harvest with the vector vortex coronagraph in the thermal infrared

Absil, O., Mawet, D., Karlsson, M., Carlomagno, B., Christiaens, V., Defrère, D., Delacroix, C., Femenía Castella, B., Forsberg, P., Girard, J., Gómez González, C. A., Habraken, S., Hinz, P. M., Huby, E., Jolivet, A., Matthews, K., Milli, J., Orban De Xivry, G., Pantin, E., Piron, P. & 8 others, Reggiani, M., Ruane, G. J., Serabyn, G., Surdej, J., Tristram, K. R. W., Vargas Catalán, E., Wertz, O. & Wizinowich, P., 1 Jan 2016, Proceedings of SPIE - The International Society for Optical Engineering: Ground-Based and Airborne Instrumentation for Astronomy VI; Edinburgh; United Kingdom; 26 June 2016 through 30 June 2016; Code 125197. Evans, C. J., Simard, L. & Takami, H. (eds.). Bellingham WA USA: SPIE, Vol. 9908. 14 p. 99080Q. (Proceedings of SPIE; vol. 9908).

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearch

18 Citations (Scopus)
2015

ACCRETION KINEMATICS THROUGH the WARPED TRANSITION DISK in HD 142527 from RESOLVED CO(6-5) OBSERVATIONS

Casassus, S., Marino, S., Pérez, S., Roman, P., Dunhill, A., Armitage, P. J., Cuadra, J., Wootten, A., Plas, G. V. D., Cieza, L., Moral, V., Christiaens, V. & Montesinos, M., 1 Oct 2015, In : Astronomical Journal. 811, 2, 14 p., 92.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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58 Citations (Scopus)

A compact concentration of large grains in the HD 142527 protoplanetary dust trap

Casassus, S., Wright, C. M., Marino, S., Maddison, S. T., Wootten, A., Roman, P., Pérez, S., Pinilla, P., Wyatt, M., Moral, V., Ménard, F., Christiaens, V., Cieza, L. & Plas, G. V. D., 20 Oct 2015, In : Astronomical Journal. 812, 2, 14 p., 126.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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54 Citations (Scopus)

Asymmetric features in the protoplanetary disk MWC 758 ∗, ∗ ∗ ,∗ ∗ ∗

Benisty, M., Juhasz, A., Boccaletti, A., Avenhaus, H., Milli, J., Thalmann, C., Dominik, C., Pinilla, P., Buenzli, E., Pohl, A., Beuzit, J. L., Birnstiel, T., De Boer, J., Bonnefoy, M., Chauvin, G., Christiaens, V., Garufi, A., Grady, C., Henning, T., Huelamo, N. & 8 others, Isella, A., Langlois, M., Ménard, F., Mouillet, D., Olofsson, J., Pantin, E., Pinte, C. & Pueyo, L., 1 Jun 2015, In : Astronomy & Astrophysics. 578, 7 p., L6.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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139 Citations (Scopus)

CO gas inside the protoplanetary disk cavity in HD 142527: Disk structure from Alma

Perez, S., Casassus, S., Ménard, F., Roman, P., Van Der Plas, G., Cieza, L., Pinte, C., Christiaens, V. & Hales, A. S., 10 Jan 2015, In : Astronomical Journal. 798, 2, 12 p., 85.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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46 Citations (Scopus)
2014

Spatially resolved HCN J = 4-3 and CS J = 7-6 emission from the disk around HD 142527

Van Der Plas, G., Casassus, S., Ménard, F., Perez, S., Thi, W. F., Pinte, C. & Christiaens, V., 10 Sep 2014, In : The Astrophysical Journal Letters. 792, 2, 5 p., L25.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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16 Citations (Scopus)

Spiral arms in the disk of HD 142527 from CO emission lines with Alma

Christiaens, V., Casassus, S., Perez, S., Van Der Plas, G. & Ménard, F., 10 Apr 2014, In : The Astrophysical Journal Letters. 785, 1, 5 p., L12.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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16 Citations (Scopus)

The VORTEX project: First results and perspectives

Absil, O., Mawet, D., Delacroix, C., Forsberg, P., Karlsson, M., Habraken, S., Surdej, J., Absil, P. A., Carlomagno, B., Christiaens, V., Defrère, D., Gomez Gonzalez, C., Huby, E., Jolivet, A., Milli, J., Piron, P., Vargas Catalan, E. & Van Droogenbroeck, M., 1 Jan 2014, Proceedings of SPIE - The International Society for Optical Engineering: Adaptive Optics Systems IV; Montreal; Canada; 22 June 2014 through 27 June 2014; Code 110562. Marchetti, E., Close, L. M. & Véran, J-P. (eds.). Bellingham WA USA: SPIE, Vol. 9148. 9 p. 91480M. (PROCEEDINGS OF SPIE; vol. 9148).

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearch

4 Citations (Scopus)
2013

High Contrast Imaging with the New Vortex Coronagraph on NACO

Mawet, D., Absil, O., Girard, J. H., Milli, J., O’Neal, J., Delacroix, C., Baudoz, P., Boccaletti, A., Bourget, P., Christiaens, V., Forsberg, P., Gonté, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lagrange, A-M., Lizon, J-L., Muzic, K., Peña, E. & 4 others, Olivier, R., Slusarenko, N., Tacconi-Garman, L. E. & Surdej, J., Jun 2013, In : The Messenger. 152, p. 8-13 6 p.

Research output: Contribution to journalArticleResearch

Open Access
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Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph

Delacroix, C., Absil, O., Forsberg, P., Mawet, D., Christiaens, V., Karlsson, M., Boccaletti, A., Baudoz, P., Kuittinen, M., Vartiainen, I., Surdej, J. & Habraken, S., 23 May 2013, In : Astronomy & Astrophysics. 553, 8 p., A98.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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42 Citations (Scopus)

L'-band AGPM vector vortex coronagraph's first light on VLT/NACO: Discovery of a late-type companion at two beamwidths from an F0V star

Mawet, D., Absil, O., Delacroix, C., Girard, J. H., Milli, J., O'Neal, J., Baudoz, P., Boccaletti, A., Bourget, P., Christiaens, V., Forsberg, P., Gonte, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lizon, J. L., Muzic, K., Olivier, R., Peña, E. & 3 others, Slusarenko, N., Tacconi-Garman, L. E. & Surdej, J., 29 Apr 2013, In : Astronomy & Astrophysics. 552, 4 p., L13.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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46 Citations (Scopus)
2012

Image quality and high contrast improvements on VLT/NACO

Girard, J. H. V., O'Neal, J., Mawet, D., Kasper, M., Zins, G., Neichel, B., Kolb, J., Christiaens, V. & Tourneboeuf, M., 1 Dec 2012, Adaptive Optics Systems III. Vol. 8447. 14 p. 84470L

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearch

6 Citations (Scopus)