共 65 条
[1]
ALAM A, 1982, POSITRON ANNIHILATIO, P331
[2]
[Anonymous], 1983, POSITRON SOLID STATE
[3]
POSSIBLE HIGH-TC SUPERCONDUCTIVITY IN THE BA-LA-CU-O SYSTEM
[J].
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER,
1986, 64 (02)
:189-193
[4]
MOMENTUM DENSITY-MEASUREMENTS BY POSITRON-ANNIHILATION IN METALS AND ALLOYS - RECENT EXPERIMENTS WITH A MULTICOUNTER 2-DIMENSIONAL ANGULAR-CORRELATION APPARATUS
[J].
APPLIED PHYSICS,
1975, 5 (04)
:287-306
[6]
BULK-MODULUS ANOMALIES AT THE SUPERCONDUCTING TRANSITION OF SINGLE-PHASE YBA2CU3O7
[J].
PHYSICAL REVIEW B,
1987, 36 (04)
:2408-2410
[7]
BISSON PE, 1982, HELV PHYS ACTA, V55, P100
[10]
DAHNALAKSHMI SR, 1985, POSITRON ANNIHILATIO, P131