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Ultrasonic attenuation measurements of the flux lattice phase transition in the heavy fermion superconductor UPt/sub 3/

Conference ·
OSTI ID:6363136
Attenuation measurements of longitudinal ultrasound in superconducting UPt/sub 3/ show a peak, below H/sub c2/, which depends strongly on the orientation of the field relative to the c-axis. This peak is seen only with longitudinal sound and not with transverse sound. 12 refs., 5 figs.
Research Organization:
Argonne National Lab., IL (USA)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
6363136
Report Number(s):
CONF-8810279-2; ON: DE89007394
Country of Publication:
United States
Language:
English