R Chakravarthy
Articles written in Pramana – Journal of Physics
Volume 11 Issue 2 August 1978 pp 159-169 Solids
A polarised neutron study of magnetic moment density in Cu2MnAl
V C Rakhecha R Chakravarthy N S Satya Murthy
A polarised neutron study of the ferromagnetic Heusler alloy Cu2Mn0.863Al1.057 has been made. It has been concluded that the magnetic moment density is primarily situated on the Mn ions. On assigning the Mn-moment value, the observed magnetic form factor is found to be in good agreement with the Mn2+ free ion form factor calculated by Watson and Freeman. A slight asphericity has been observed in the moment density. It is estimated that there are about 3% excess 3
Volume 15 Issue 2 August 1980 pp 207-223 Solid State Physics
Magnetic moment distributions and form factors in ferromagnetic nickel-ruthenium alloys
R Chakravarthy L Madhav Rao N S Satya Murthy
Using polarised neutrons, the full three-dimensional magnetic structure amplitudes in the Ni1−
Volume 22 Issue 6 June 1984 pp 549-557 Solid State Physics
Reanalysis of polarised neutron data on NiRu using projection operator formalism
Projection operator formalism has been applied to analyse magnetic structure amplitudes in Ni1−
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