Analysis of isothermal remanent magnetization acquisition curves using the expectation-maximization algorithm

Geophysical Journal International

Volumn 148, Issue 1, 2002, Pages 58-64

  Heslop, D ^a   Dekkers, M J ^a   Kruiver, P P ^a   van Oorschot, I H M ^a  

^a UTRECHT UNIVERSITY   (Netherlands)

Author keywords

Coercivity; IRM acquisition; Remanent magnetization; Rock magnetism

Indexed keywords

ALGORITHM; MAGNETIC MINERAL; REMANENT MAGNETIZATION;

EID: 0036147132     PISSN: 0956540X     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.0956-540x.2001.01558.x     Document Type: Article

References (14)

1. Maximum likelihood from incomplete data via the EM algorithm
2. Additional rock magnetic measurements
3. Algorithm AS 254: Maximum likelihood estimation from grouped and truncated data with finite normal mixture models
4. Different magnetic phases related to variations in redox conditions (Eastern Mediterranean Sea) indicated by IRM analyses: A cautionary note on the s-ratio
5. Quantification of magnetic coercivity components by the analysis of acquisition curves of isothermal remanent magnetisation
6. A detailed record of normal-reversed-polarity transition obtained from a thick loess sequence at Jiuzhoutai, near Lanzhou
7. Discrimination of remanence-carrying minerals in mixtures, using isothermal remanent magnetisation acquisition curves
8. Pleistocene evolution: Northern hemisphere ice sheets and North Atlantic Ocean
9. Some new aspects for the modelling of isothermal remanent magnetisation acquisition curves by cumulative log Gaussian functions
10. Selective dissolution of magnetic iron oxides in the acid-ammonium-oxalate/ferrous-iron extraction method-II. Natural loess-palaeosol samples