| Автор | F W N de Boer |
| Автор | J Deutsch |
| Автор | J Lehmann |
| Автор | R Prieels |
| Автор | J Steyaert |
| Дата выпуска | 1989-08-01 |
| dc.description | Recently (de Boer et al., J. Phys. G:Nucl. Phys. vol.14, p.L131, 1988) the result has been published of a search for short-lived particles in the 0<sup>+</sup> to 0<sup>+</sup> transition of 6.05 MeV in <sup>16</sup>O. No electron-positron pairs were observed above the continuum of internal pair creation, and correspondingly an upper limit was deduced for the emission branching-ratio of a possible short-lived elusive particle. However, in the evaluation of this limit the authors neglected to include the angular broadening of an electron-positron peak due to multiple scattering in the target. This correction has now been evaluated, estimating for both bombarding energies the mean-depth of the activity on the basis of cross section data and by computing the corresponding distortion of the electron-positron angular distribution due to the energy-dependent multiple scattering in the target. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Addendum to 'Search for elusive neutral particles in nuclear decay' |
| Тип | error |
| DOI | 10.1088/0954-3899/15/8/006 |
| Electronic ISSN | 1361-6471 |
| Print ISSN | 0954-3899 |
| Журнал | Journal of Physics G: Nuclear and Particle Physics |
| Том | 15 |
| Первая страница | L177 |
| Последняя страница | L178 |
| Аффилиация | F W N de Boer; Inst. de Phys. Nucleaire, Univ. Catholique de Louvain, Belgium |
| Аффилиация | J Deutsch; Inst. de Phys. Nucleaire, Univ. Catholique de Louvain, Belgium |
| Аффилиация | J Lehmann; Inst. de Phys. Nucleaire, Univ. Catholique de Louvain, Belgium |
| Аффилиация | R Prieels; Inst. de Phys. Nucleaire, Univ. Catholique de Louvain, Belgium |
| Аффилиация | J Steyaert; Inst. de Phys. Nucleaire, Univ. Catholique de Louvain, Belgium |
| Выпуск | 8 |
