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Spin-spin absorption in chromic methylammonium alum and manganous chloride tetrahydrate at very low temperatures

✍ Scribed by E. Ambler; R.P. Hudson


Publisher
Elsevier Science
Year
1956
Weight
138 KB
Volume
22
Category
Article
ISSN
0031-8914

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✦ Synopsis


Spin-Spin Absorption in Chromic Methylammonium Alum and Manganous Chloride Tetrahydrate at Very Low Temperatures

Spin-spin absorption measurements were carried out on Cr2(CH3NH3) 2(SO4)424H.O at frequencies from 0.1'to 10 mc/s and temperatures from 0.06 to I°K. All measurements were made in zero steady external field and with r[ magnetic fields of amplitudes up to about 1 oersted.

A large amount of work I)has been done previously on many salts at higher temperatures where Curie's Law is obeyed and where Broer's 2) theory of spin absorption is