Test for isotopic dependence of electron screening in fusion reactions

S. Engstler, G. Raimann, C. Angulo, U. Greife, C. Rolfs, U. Schröder, E. Somorjai, B. Kirch, K. Langanke

Research output: Contribution to journalArticle

60 Citations (Scopus)

Abstract

The fusion reactions 6Li(p, α) 3He, 6Li(d, α) 4He and 7Li(p, α) 4He have been studied over the CM energy range E = 10-1004 keV. The effects of electron screening have been observed in all three reactions exhibiting the same enhancements for a given experimental technique. The deduced values for the screening potential energy are significantly larger compared to values calculated via the united atom test. This difference between observation and expectation is not understood at present.

Original languageEnglish
Pages (from-to)20-24
Number of pages5
JournalPhysics Letters B
Volume279
Issue number1-2
DOIs
Publication statusPublished - Apr 9 1992

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screening
fusion
electrons
potential energy
augmentation
atoms
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Engstler, S., Raimann, G., Angulo, C., Greife, U., Rolfs, C., Schröder, U., ... Langanke, K. (1992). Test for isotopic dependence of electron screening in fusion reactions. Physics Letters B, 279(1-2), 20-24. https://doi.org/10.1016/0370-2693(92)91833-U

Test for isotopic dependence of electron screening in fusion reactions. / Engstler, S.; Raimann, G.; Angulo, C.; Greife, U.; Rolfs, C.; Schröder, U.; Somorjai, E.; Kirch, B.; Langanke, K.

In: Physics Letters B, Vol. 279, No. 1-2, 09.04.1992, p. 20-24.

Research output: Contribution to journalArticle

Engstler, S, Raimann, G, Angulo, C, Greife, U, Rolfs, C, Schröder, U, Somorjai, E, Kirch, B & Langanke, K 1992, 'Test for isotopic dependence of electron screening in fusion reactions', Physics Letters B, vol. 279, no. 1-2, pp. 20-24. https://doi.org/10.1016/0370-2693(92)91833-U
Engstler S, Raimann G, Angulo C, Greife U, Rolfs C, Schröder U et al. Test for isotopic dependence of electron screening in fusion reactions. Physics Letters B. 1992 Apr 9;279(1-2):20-24. https://doi.org/10.1016/0370-2693(92)91833-U
Engstler, S. ; Raimann, G. ; Angulo, C. ; Greife, U. ; Rolfs, C. ; Schröder, U. ; Somorjai, E. ; Kirch, B. ; Langanke, K. / Test for isotopic dependence of electron screening in fusion reactions. In: Physics Letters B. 1992 ; Vol. 279, No. 1-2. pp. 20-24.
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