Pinched Magnetic Fields in the High-mass Protocluster W3 IRS5

Huei-Ru Vivien Chen, Qizhou Zhang, Tao-Chung Ching +2

We present polarization maps of dust emission at 340 GHz in the luminous high-mass protocluster, W3 IRS5, observed with the Submillimeter Array. The projected magnetic fields appea…