| المؤلف | Charlton, Michael |
| المؤلف | Van der Werf, Dirk Peter |
| المؤلف | Al-Qaradawi, Ilham |
| تاريخ الإتاحة | 2023-11-20T07:48:58Z |
| تاريخ النشر | 2002-01-01 |
| اسم المنشور | Physical Review A. Atomic, Molecular, and Optical Physics |
| المعرّف | http://dx.doi.org/10.1103/PhysRevA.65.042716 |
| الاقتباس | Charlton, M., van der Werf, D. P., & Al-Qaradawi, I. (2002). Three-body effects in the annihilation of positrons on molecules. Physical Review A, 65(4), 042716. |
| الرقم المعياري الدولي للكتاب | 10502947 |
| معرّف المصادر الموحد | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036542459&origin=inward |
| معرّف المصادر الموحد | http://hdl.handle.net/10576/49488 |
| الملخص | The three body effects in the annihilation of positrons on molecules were discussed. The positron annihilation in ethylene gas at room temperature and at densities below one amagat, showed that the mean free positron annihilation rate displayed a density dependence of the form 〈λf〉 = aρ2 + bρ, with a and b constant. The analysis showed that positrons were annihilated in the gas as a result of three-body interactions. © Oxford University Press 2002. |
| اللغة | en |
| الناشر | APS |
| الموضوع | molecules
|
| العنوان | Three-body effects in the annihilation of positrons on molecules |
| النوع | Article |
| رقم العدد | 4 |
| رقم المجلد | 65 |
|
dc.accessType
| Abstract Only |
