Excitation energy of 9Be
| dc.contributor.author | Pachucki, Krzysztof | |
| dc.contributor.author | Komasa, Jacek | |
| dc.date.accessioned | 2018-03-21T15:03:25Z | |
| dc.date.available | 2018-03-21T15:03:25Z | |
| dc.date.issued | 2006-05 | |
| dc.description.abstract | The high precision relativistic and radiative corrections to the energy of the excited 3 S-1 state of the beryllium atom are obtained. The nonrelativistic wave function, expanded in a basis of exponentially correlated Gaussian functions, yields the lowest upper bounds to the energy of 2 S-1 and 3 S-1 states. By means of the integral representation, a reference-quality Bethe logarithm has been obtained. The resulting theoretical 2 S-1-3 S-1 transition energy amounts to 54 677.78(45) cm(-1) and differs from the known experimental value by about 0.5 cm(-1). | pl |
| dc.identifier.citation | Physical Review A vol. 73(5), 2006, pp. 052502 | pl |
| dc.identifier.issn | 1050-2947 | |
| dc.identifier.uri | http://hdl.handle.net/10593/22289 | |
| dc.language.iso | eng | pl |
| dc.publisher | American Physical Society | pl |
| dc.rights | info:eu-repo/semantics/openAccess | pl |
| dc.subject | beryllium | pl |
| dc.subject | finite mass | pl |
| dc.subject | excitation energy | pl |
| dc.title | Excitation energy of 9Be | pl |
| dc.type | Artykuł | pl |