Abnormal Pressure Effects of H2 Three-photon Resonant Enhanced Ionization Spectroscopy
Zhang Gui-Qiu,Sha Guo-He,Xu Ji-Jun,Knott W.Proch D
Acta Phys. -Chim. Sin. . 1997, (07): 617 -620 .  DOI: 10.3866/PKU.WHXB19970708