35 research outputs found
INTERACTION OF FAST HYDROGEN IONIC CLUSTERS WITH MATTER
No full textFast ionic clusters Hn+ interact with matter in a specific way which is observed to deviate strongly from the interaction of atomic ions at the same velocity. We present some results obtained at Lyon about foil and gas interactions of hydrogen clusters (5 ≤ n ≤ 23) at projectile velocities close to the Bohr velocity, i.e. dynamics of the cluster fragmentation, charge state of atomic fragments and absolute dissociation cross sections in gas. We also discuss future experiments specially at higher velocities
Structure and energetics of hydrogen clusters.structures of H and H - Vibrational frequencies and infrared intensities of the H clusters (N=2-6)
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A model for hydrogen atom production from the dissociation of fast cluster ions by thin foils
No full textFast negative helium ions produced by double electron capture in single He -He collisions
No full textStrong inhibition effect on secondary electron emission induced by fast hydrogen clusters
No full textEnhancement of Lyman-alpha radiation following foil-induced dissociation of fast ionic hydrogen clusters
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