tailieunhanh - Substantial summary: Planetary formation seen with ALMA - Gas and dust properties in protoplanetary disks around young low mass stars

This thesis investigates the properties of the protoplanetary disk surrounding a triple low-mass stellar system, GG Tau A, using interferometric observations of trace molecules such as 12CO, 13CO, C18O, DCO+, HCO+ and H2S, and of multi-wavelength dust emission. | MINISTRY OF EDUCATION VIETNAM ACADEMY OF AND TRAINING SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY . . NGUYEN THI PHUONG PLANETARY FORMATION SEEN WITH ALMA GAS AND DUST PROPERTIES IN PROTOPLANETARY DISKS AROUND HỌC VIỆN KHOA YOUNG HỌC VÀ STARS LOW-MASS CÔNG NGHỆ . . Major Atomic physics Code 9 44 01 06 SUBSTANTIAL SUMMARY Hanoi 2019 This thesis has been completed at Laboratory of Astrophysics of Bordeaux University of Bordeaux and Graduate University of Science and Technology Vietnam Academy of Science and Technology Supervisors 1. Dr. Pham Ngoc Diep Vietnam National Space Center Vietnam Academy of Science and Technology 2. Dr. Anne Dutrey Laboratory of Astrophysics of Bordeaux University of Bordeaux Referees HỌCDartois 1. TS. Emmanuel VIỆN KHOA HỌC Institut VÀ CÔNG des Sciences NGHỆ Moléculaires d Orsay France . . 2. . Hideko Nomura National Astronomical Observatory of Japan This thesis will be defended at Graduate University of Science and Technology Vietnam Academy of Science and Technology at 9h00 November 22 2019 This thesis can be found at - Library of Graduate University of Science and Technology - National Library of Vietnam List of publications 1. Phuong N. T. Dutrey A. Diep P. N Guilloteau S. Chapillon E. Di Folco E. Tang Y-W. Pietu V. Bary J. Beck T. Hersant F. Hoai . Hure . Nhung . Pierens A. Tuan-Anh P. GG Tau A properties and dynamics from the cavity to the outer disk submitted to A amp A. 2. Phuong N. T. Chapillon E. Majumdar L. Dutrey A. Guilloteau S. Piétu V. Wakelam V. Diep P. N. Tang W. Beck T. amp Bary J. First detection of H2S in a protoplanetary disk. The dense GG Tauri A ring A amp A 616 L5 2018. 3. Phuong N. T. Diep P. N. Dutrey A. Chapillon E. Darriulat P. Guilloteau S. Hoai D. T. Tuyet Nhung P. Tang . Thao N. T. amp Tuan-Anh P. Morphology of the 13CO 3-2 millimetre emission across the gas disc surrounding the triple protostar GG Tau A using ALMA observations RAA 18 031 2018. Understanding how