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Magnetic Fields or Turbulence:
Which is the critical factor for the formation of stars and planetary disks?
February 6(Tue)-9(Fri), 2018
National Tsing Hua University, Hsinchu, Taiwan

Program

Friday February 9, 2018
08:30 Shuttle from Landis Inn Chuhu to Workshop Venue
Session VI: Observations of clumps and cores (Chair: Ramprasad Rao)
09:00~09:30 Invited Magnetized Protoplanetary Disks
Susana Lizano (IRyA, UNAM)
09:30~10:00 Invited Magnetically regulated collapse in the B335 protostar ? ALMA observations and MHD models
Anaëlle Maury (CEA Astrophysics department, Paris-Saclay University)
10:00~10:15 Magnetic Fields from Filamentary Clouds to Hub-Filament System in IC5146 Cloud Complex
Jia-Wei Wang (National Tsing Hua University)
10:15~10:30 HELICAL MAGNETIC FIELDS IN THE NGC 1333 IRAS 4A PROTOSTELLAR OUTFLOWS
Tao-Chung Ching (National Astronomical Observatories, Chinese Academy of Sciences (NAOC))
10:30~11:00 Coffee Break
11:00~11:15 Magnetic fields at the footprints of the filament hosting bipolar bubbles using JCMT/SCUBAPOL2 - a case study of S201
Eswaraiah Chakali (National Tsing Hua University (NTHU))
11:15~11:30 Tracing magnetic fields in the galaxy using the Velocity Gradient Technique
Diego Gonzalez-Casanova (University of Wisconsin - Madison)
11:30~11:45 Evidence of material channeled by magnetic field in the infrared dark cloud G34.43? A Comparison between Magnetic Field, Turbulence, and Gravity
Ya-Wen Tang (ASIAA)
Session VII: Theories and observations of protoplanetary discs (Chair: Ya-Wen Tang)
11:45~12:00 Variability in young high-mass stars: a new window to star-disk-magnetosphere studies
Nanda Kumar (Institute of Astrophysics and Space Sciences, Porto)
12:00~13:15 Lunch
13:15~13:45 Invited Disk Polarization in the ALMA Era
Zhi-Yun Li (University of Virginia)
13:45~14:00 Polarized Light toward the Circumstellar Disk of HL Tau
Leslie Looney (University of Illinois)
14:00~14:15 Millimeter-wave polarization of protoplanetary disks: alignment or scattering?
Akimasa Kataoka (National Astronomical Observatory of Japan)
14:15~14:30 Diffusion of magnetic field and outflows from star-disk magnetosphere
Miljenko Cemeljic (Nicolaus Copernicus Astronomical Center, Warsaw, Poland)
14:30~14:45 Magnetic fields in the near vicinity of a Very Low Luminosity Object L1521F-IRS
Archana Soam (Korea Astronomy & Space Science Institute)
14:45~15:00 Using SOFIA to Connect the Large and Small Scale Magnetic Fields in the IRAS 4 Region
Erin Cox (University of Illinois)
15:00~15:15 Determining Magnetic Field Morphologies in Young Stellar Disks and their Environments with CanariCam 10-micron Polarimetry at the 10-m Gran Telescopio Canarias
Charles Telesco (University of Florida)
15:15~15:30 Magnetic fields in protoplanetary disks: how to measure them?
Josep Miquel Girart (Institute of Space Sciences (IEEC-CSIC))
15:30~16:00 Coffee Break
16:00~16:15 A Spatially Resolved Search for Turbulence in TW Hya
Richard Teague (University of Michigan)
16:15~16:30 Polarized dust emission in Young Stellar Objects. Observational and Theoretical approaches.
Valeska Valdivia (Département d'Astrophysique/CEA-Saclay)
16:30~16:45 Magnetically Induced Disk Winds and Transport in the HL Tau Disk
Yasuhiro Hasegawa (JPL/Caltech)
16:45~17:15 Discussion (lead by Qizhou Zhang)
17:15~17:30 Concluding Remarks (Zhi-Yun Li)
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