| Автор | Zhi-Song Wang |
| Автор | Yu-Kun Ho |
| Автор | Zheng-Ying Pan |
| Дата выпуска | 1994-12-01 |
| dc.description | This work studies the particle correlation effect on subthreshold pion production in heavy ion reactions at intermediate energies. It is indicated that this mechanism is able to increase the high momentum component in the nucleon distribution in phase space, consequently increasing the production of pions. By using a modified version of the BUU model incorporating the particle correlation effect, we studied pion productions in the reactions of <sup>12</sup>C on <sup>12</sup>C, at the beam energies E/A=84, 74 and 60 MeV/nucleon. The results show that the inclusion of the correlation effect leads to an enhancement of pion production and improves the agreement between the predicted and measured data. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Enhanced subthreshold productions of pions in heavy ion reactions by the particle correlation effect |
| Тип | paper |
| DOI | 10.1088/0954-3899/20/12/006 |
| Electronic ISSN | 1361-6471 |
| Print ISSN | 0954-3899 |
| Журнал | Journal of Physics G: Nuclear and Particle Physics |
| Том | 20 |
| Первая страница | 1901 |
| Последняя страница | 1906 |
| Аффилиация | Zhi-Song Wang; T.D. Lee Phys. Lab., Fudan Univ., Shanghai, China |
| Аффилиация | Yu-Kun Ho; T.D. Lee Phys. Lab., Fudan Univ., Shanghai, China |
| Аффилиация | Zheng-Ying Pan; T.D. Lee Phys. Lab., Fudan Univ., Shanghai, China |
| Выпуск | 12 |
