Observation of double electron-positron pair production by `gama´ rays reexamined

Nora Lia Maidana L Brualla; J. R. B Oliveira (José Roberto Brandão); Marcia de Almeida Rizzutto; Nemitala Added; J M Fernandez-Varea; Vito Roberto Vanin

Physical Review C v. 79, n. 4, p. 048501/1-048501/4, 2009

Woodbury 2009

Acesso online