Inelastic H+-Li(2s) collisions (2-20 keV). I. Experimental methods and Li(2p) excitation

作者: F Aumayr , M Fehringer , H Winter

DOI: 10.1088/0022-3700/17/20/017

关键词: Photon emissionBeam (structure)Experimental methodsNuclear physicsAtomic physicsPhoton detectorPlasmaContext (language use)PhysicsExcitationProton

摘要: A crossed-beam apparatus with photon detectors is used for the determination of absolute emission cross sections inelastic H+-Li(2s) collisions. The authors present details experimentation and Li(2p) excitation proton impact energies 2-20 keV. latter data compare well available theory are also discussed in context active neutral Li beam diagnostics magnetically confined plasma.

参考文章(28)
J. K. Berkowitz, Jens C. Zorn, Charge transfer into the metastable 2 S level of hydrogen by protons colliding with K and Na Physical Review A. ,vol. 29, pp. 611- 616 ,(1984) , 10.1103/PHYSREVA.29.611
R. J. Gordon, Y. T. Lee, D. R. Herschbach, Supersonic Molecular Beams of Alkali Dimers Journal of Chemical Physics. ,vol. 54, pp. 2393- 2409 ,(1971) , 10.1063/1.1675193
S.M. Younger, Electron Impact Ionization of Lithium Journal of research of the National Bureau of Standards. ,vol. 87, pp. 49- ,(1982) , 10.6028/JRES.087.006
S. Tsurubuchi, T. Arikawa, Cross sections for radiative charge transfer of Li+ with He, Ne, Ar and Kr targets below 4 keV Chemical Physics Letters. ,vol. 98, pp. 515- 517 ,(1983) , 10.1016/0009-2614(83)80100-6
Hiroshi Sato, Mineo Kimura, Molecular state calculations of charge transfer in H+ + Li and He2+ + Li collisions Physics Letters A. ,vol. 96, pp. 286- 288 ,(1983) , 10.1016/0375-9601(83)90181-0
David Leep, Alan Gallagher, Electron excitation of the lithium 6708-Å resonance line Physical Review A. ,vol. 10, pp. 1082- 1090 ,(1974) , 10.1103/PHYSREVA.10.1082
A. S. Goodman, D. J. Donahue, Mean lives of some states in atomic hydrogen. Physical Review. ,vol. 141, pp. 1- 3 ,(1966) , 10.1103/PHYSREV.141.1
A M Ermolaev, Charge transfer in collisions between protons and lithium atoms Journal of Physics B. ,vol. 17, pp. 1069- 1081 ,(1984) , 10.1088/0022-3700/17/6/019