Nuclear order in silver at pico-Kelvin temperature

• Published in: Physica. B, Condensed matter Vol. 234; pp. 768 - 769
• Main Authors: Siemensmeyer, K., Clausen, K.N., Lefmann, K., Lounasmaa, O.V., Metz, A., Nummila, K.K., Rasmussen, F.B., Steiner, M., Tuoriniemi, J.T., Vuorinen, R.T.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.1997
• Subjects: Nuclear spin ordering; Phase transitions; Nuclear spin ordering; Phase transitions

Nuclear order in silver is observed by neutron diffraction at pico-Kelvin temperatures. The structure is a type-I antiferromagnet with critical field of 100 μT. The entropy-field phase diagram was determined using the spin-dependent absorption.