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		| Paper: | 
		A Spectro-Polarimetric Survey of the Coolest Magnetic Ap Stars | 
	 
	
		| Volume: | 
		358, Solar Polarization 4 | 
	 
	
		| Page: | 
		393 | 
	 
	
		| Authors: | 
		Johnson, N.; Wade, G.A.; Allen, A.; Folsom, C.; Welland, M.; Auriere, M.; Donati, J.-F.; Jeffers, S.; Lignires, F.; Marsden, S.; Mouillet, D.; Paletou, F.; Petit, P.; Toque, N.; Bagnulo, S.; Landstreet, J.D.; Lueftinger, T.; Ryabchikova, T. | 
	 
	
	
		| Abstract: | 
		This article describes the first results of a systematic spectropolarimetric survey of the coolest magnetic Ap stars, undertaken with the Mu-SiCoS spectro-polarimeter, with the aim of clarifying the magnetic field and atmospheric characteristics of these enigmatic objects. | 
	 
	
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