Observations of the Polarisation of the Anomalous Microwave Emission: A Review

Table 4

Upper limits at the 95% confidence level, on the fractional linear polarisation of the AME measured in LDN1622, LPH96, and Pleiades at the three lowest WMAP frequency bands.

Region	𝑃0 (Jy)			ΠAME (%)
	23 GHz	33 GHz	41 GHz	23 GHz	33 GHz	41 GHz
LDN1622	<0.12	<0.19	<0.23	<2.6	<4.8	<8.3
LPH96	<0.10	<0.17	<0.34	<1.3	<2.5	<7.4
Pleiades	<0.19	<0.28	<0.51	<12.2	<32.0	<95.8