| Автор | M A Gardner |
| Автор | D G Gardner |
| Автор | R W Hoff |
| Дата выпуска | 1988-12-01 |
| dc.description | The authors have calculated the production and destruction of the 3.7-h, 123-keV isomeric state of <sup>176</sup>Lu, by photons as well as by neutrons. They used absolute photon strength functions and discrete nuclear level sets for <sup>175-177</sup>Lu. Their results for the photon-induced production of <sup>176m</sup>Lu are remarkably different from the experimental measurements in the current literature. They calculate much larger cross sections for this reaction, and a lower threshold than had previously been assumed. These two effects combine to indicate an enormous correction, a factor of 10<sup>7</sup>, needs be applied to shorten the current estimate of the half-life against photoexcitation of <sup>176m</sup>Lu as a function of temperature. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The impact of calculated photon-induced isomer production in <sup>176</sup>Lu on its use as a stellar chronometer and/or thermometer |
| Тип | paper |
| DOI | 10.1088/0305-4616/14/S/032 |
| Print ISSN | 0305-4616 |
| Журнал | Journal of Physics G: Nuclear Physics |
| Том | 14 |
| Первая страница | S315 |
| Последняя страница | S322 |
| Аффилиация | M A Gardner; Lawrence Livermore Nat. Lab., CA, USA |
| Аффилиация | D G Gardner; Lawrence Livermore Nat. Lab., CA, USA |
| Аффилиация | R W Hoff; Lawrence Livermore Nat. Lab., CA, USA |
| Выпуск | S |
