The Center for Astrophysics | Harvard & Smithsonian

The Center for Astrophysics | Harvard & Smithsonian

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Xing Pan

Center for Astrophysics

Predoctoral Fellow

Xing Pan

xing.pan@cfa.harvard.edu

About

Xing Pan is a Ph.D. student from Nanjing University in China. He is now working here with Dr. Qizhou Zhang on the role of the magnetic field in the star formation process in the Galactic Center. He is also interested in using high-resolution millimeter/submillimeter interferometers like SMA, ALMA, and NOEMA to investigate the dynamics and evolution of circumstellar disks around massive protostars.

Telescopes and Instruments

Spitzer Space Telescope

Infrared light is the key to studying a wide range of astronomical systems, including newborn stars and planets, dust in distant galaxies, and material swirling around black holes. The Spitzer Space Telescope was NASA’s orbiting infrared observatory, and part of NASA’s Great Observatories program, along with the Chandra X-ray Observatory and the Hubble Space Telescope. Scientists and engineers at the Center for Astrophysics | Harvard & Smithsonian led the design, testing, and construction of the Infrared Array Camera (IRAC). The Spitzer Space Telescope was launched in 2003 and retired in 2020.

Visit the Spitzer Space Telescope IRAC Page

SOFIA (Stratospheric Observatory for Infrared Astronomy)

Earth’s atmosphere protects us from harmful radiation, but it also blocks a lot of light useful for astronomy. For that reason, NASA and the German Aerospace Center (DLR) built the Stratospheric Observatory for Infrared Astronomy (SOFIA) to fly aboard a modified commercial aircraft capable of flying above 99% of the light-blocking atmosphere. SOFIA is a powerful, general-purpose infrared observatory used to study the birth of new stars, planetary nebulas and supernova remnants, the atmospheres of Solar System objects, and many more. The American portion of SOFIA management is handled by the Universities Space Research Association (USRA), a private educational corporation consisting of over 100 institutions, including the Center for Astrophysics | Harvard & Smithsonian.

Visit the SOFIA Website

The Submillimeter Array - Maunakea, HI

Located near the summit of Maunakea on the Big Island of Hawaii, the Submillimeter Array (SMA) is one of the flagship observatories of the Center for Astrophysics | Harvard & Smithsonian. The observatory consists of eight radio dishes working together as one telescope, giving astronomers a window on a wide range of astronomical objects and phenomena: planets and comets in our own Solar System; the birth of stars and planets; and the supermassive black holes hidden at the centers of the Milky Way and other galaxies. The SMA is operated jointly by the CfA and the Academia Sinica in Taiwan.

Visit the Submillimeter Array Website