Stian Svelle
				
			
			
			
				,
				
Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
			
		 
	
		
			
				
					Unni Olsbye
				
			
			
			
				,
				Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
			
		
	
		
			
				
					Karl Petter Lillerud
				
			
			
			
				,
				Department of Chemistry, University of Oslo, Oslo, Norway
			
		
	
		
			
				
					Finn Joensen
				
			
			
			
				,
				Haldor Topsøe, Dk 2800 Lyngby, Denmark
			
		
	
		
			
				
					Pablo Beato
				
			
			
			
				,
				Haldor Topsøe, Dk 2800 Lyngby, Denmark
			
		
	
		
			
				
					Marina Kustova
				
			
			
			
				,
				Haldor Topsøe, Dk 2800 Lyngby, Denmark
			
		
	
		
			
				
					Martin Spangsberg Holm
				
			
			
			
				,
				Haldor Topsøe, Dk 2800 Lyngby, Denmark
			
		
	
		
			
				
					Claus Hviid Christensen
				
			
			
			
				,
				Haldor Topsøe, Dk 2800 Lyngby, Denmark
			
		
	
		
			
				
					Morten Bjørgen
				
			
			
			
				,
				Department of Chemistry, Norwegian University of Science and Technology, N-7491 Trondheim, Norway