FACTORES ESPECTROSCOPICOS 5 SPECTROSCOPIC FACTORS 5 ACOPLAMIENTO 2 COUPLING 2 ANGULAR CORRELATION 1 CLOSED-CYCLE SYSTEMS 1 COLLECTIVE EXCITATIONS 1 COLLECTIVE MODEL 1 COLLECTIVE STATES (VIBRATIONAL) 1 CORRELACION ANGULAR 1 Coupling betveen inelastic and pair transfer degress of freedom. The208 pb (t,p) 210pb(3-) reaction analyzed in the coupled channel Born approximation 1 ESTADOS COLECTIVOS (VIBRACIONAL) 1 ESTRUCTURA NUCLEAR 1 EXCITACIONES COLECTIVAS 1 EXCITACIÓN 1 EXCITATION 1 Effect of the multipole pairinq and particle-hole fields in the particle-vibration couplinq of 209pb. I 1 Effective Operators and the Analysis of Single-Nucleón Transfer Reactions on Closed-Shell Nuclei 1 FONONES 1 FUNCIONES DE ONDA 1 HAMILTONIANOS 1 HAMILTONIANS 1 MECANISMO DE REACCION 1 MODELO COLECTIVO 1 NUCLEAR STRUCTURE 1 PERTURBATION THEORY 1 PHONONS 1 PICKUP REACTIONS 1 REACCIONES DE CAPTACION 1 REACCIONES DE TRANSFERENCIA 1