Electron screening effect in the reactions 3He(d,p)4He and d(3He,p)4He
- M. Aliotta
- F. Raiola
- G. Gyürky
- A. Formicola
- R. Bonetti
- C. Broggini
- L. Campajola
- P. Corvisiero
- H. Costantini
- A. D'Onofrio
- Z. Fülöp
- G. Gervino
- L. Gialanella
- A. Guglielmetti
- C. Gustavino
- M. Junker
- P. G. Moroni
- A. Ordine
- P. Prati
- D. Rogalla
- C. Rolfs
- F. Schümann
- E. Somorjai
- O. Straniero
- F. Strieder
- F. Terrasi
- H. P. Trautvetter
- S. Zavatarelli
- IMBRIANI, GIANLUCA
- ROCA, VINCENZO
- ROMANO, MARIO
Publication date
January 2001
DOIAbstract
The cross section of the reactions 3He(d, p)4He and d(3He, p)4He has been measured at the center-of-mass energies E=5 to 60 keV and 10 to 40 keV, respectively. The experiments were performed to determine the magnitude of the electron screening effect leading to the respective electron-screening potential energy View the MathML source and 109±9 eV, which are both significantly higher than the respective values from atomic physics models, View the MathML source and 65 eV
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