positronium

[1954] Positronium ; S. DeBenedetti ; H. C. Corben ; Annual Review of Nuclear and Particle Science 4 (1954) p. 191 [lien]
[1980] Positronium ; Stephan Berko ; Hugh N. Pendleton ; Annual Review of Nuclear and Particle Science 30 (1980) p. 543 [lien]
[1981] Recent experimental advances in positronium research ; Arthur Rich ; Reviews of Modern Physics 53 (1981) p. 127 [lien]
[1992] [New Problems] Galactic positronium ; Marvin Leventhal ; American Journal of Physics 60 (sep 1992) p. 856 [lien]
[1999] Positronium in the undergraduate laboratory ; M. Yuly ; American Journal of Physics 67 (oct 1999) p. 880 [lien]
[2006] [Search and Discovery] Densely Packed Positronium Atoms Interact Chemically ; Steven K. Blau ; Physics Today 59 (jan 2006) p. 23 [lien]