TY - JOUR AU - M Nikolo AU - Ronald Goldfarb C2 - Physical Review B (Condensed Matter and Materials Physics) DA - 1989-04-01 00:04:00 LA - en M1 - 39 PB - Physical Review B (Condensed Matter and Materials Physics) PY - 1989 TI - Flux Creep and Activation Energies at the Grain Boundaries of Y-Ba-Cu-O Superconductors UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=30369 ER -