OBSERVATION OF INTERFERENCE EFFECTS IN THE PHOTOIONIZATION OF Ne+  2s2p5
nl SATELLITE STATES

L.Avaldi1, P. Bolognesi2, D. Cooper2, R. Camilloni1, M. Coreno3, K.C.
Prince4 and G.C. King2

1IMAI del CNR , Area della Ricerca di Roma, CP10 00016 Monterotondo
Scalo, Italy
2Schuster Laboratory, Physics and Astronomy Department, The University
of Manchester, Manchester M13 9PL, UK
3INFM, TASC Laboratory, 34012 Trieste, Italy
4Sincrotrone Trieste, , 34012 Trieste, Italy


We have studied the photoionization of the Ne+ 2s2p5 nl
satellite states by collecting photoelectrons of  different kinetic 
energies from few meV up to 5 eV. Interference effects due to different
excited states that decay to the same final state have been observed.