ARM, TRM and magnetic interactions: Concentration dependence

Other

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

32

Scientific paper

ARM (anhysteretic remanence)/SIRM (saturation isothermal remanence) and TRM (thermoremanence)/SIRM were measured as a function of the concentration (volume fraction) of single-domain magnetite (3 × 10-6 <~ C <~ 2 × 10-2), ARM/SIRM increases with decreasing concentration, showing that there is magnetic interaction between fine particles. The role of magnetic interaction in TRM acquisition is also important at higher concentrations of magnetite (C >~ 0.1%), where the value of TRM/SIRM increases with decreasing concentration. It is only for concentrations of C <~ 0.1% that the value of TRM/SIRM is fairly constant and interactions among magnetite grains seem to be ignored. The ratio TRM/ARM decreases from seven to almost unity as the concentration of magnetite decreases.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

ARM, TRM and magnetic interactions: Concentration dependence does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with ARM, TRM and magnetic interactions: Concentration dependence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and ARM, TRM and magnetic interactions: Concentration dependence will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1650960

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.