New cycle of muon catalyzed fusion

我们做了以下研究，并在国际μ子催化聚变研讨会（瑞士，1998）和超高强度μ子束研讨会（筑波，1999）上作了报告：1）对dtmu聚变中μ子-α初始粘附几率进行了全面的新计算。到目前为止，通常的计算假设（a）突然近似，（B）d-t-mu通道和α-n-mu通道之间没有耦合，（c）熔合后α和n之间的角动量=0，我们发展了一种不假设任何这些条件的复杂方法，结果是初始粘附从0.92%略微增加到0.94%。2）在JHF或RAL实现超高强度μ子束流时，有可能产生双μ子分子，我们对双μ子氢分子进行了四体计算，预测了其能级结构; 3）计算了ttmu分子的能级和熔合几率.同时计算了μ子分子t^3Hemu的衰变率。4）我们开发了一个通用的计算程序，可以计算任何具有中心力、自旋轨道力和张量力的三体束缚态。它被注册为九州大学计算机中心的图书馆程序。We.写了一篇关于μ子催化聚变的评论论文

We made the following studies and report them at the international sympsium of muon catalyzed fusion (Switzerland, 1998) and at the workshop of urtra-high intensity muon beam(Tsukuba, 1999)1)We made a comprehensive new calculation of initial muon-alpha sticking probability in the dtmu fusion. So far, usual calculations assumed (a)sudden approximation, (b)no coupling between the d-t-mu channel and alpha-n-mu channel and (c)angular momentum=0 between alpha and n after fusion.We developed a sophisticated method which does not assume any of them, The result was that the initial sticking increased slightly to 0.94% from 0.92%. This means that the regeneration factor R should be larger than that was considered before.2)There is a possibility of obserbing double-muonic molecules when the urtra-high intensity muon beam is realized in a future experiment at JHF or RAL, We made a four-body calculation of double-muon hydrogen molecules and predicted the energy level structure.3)We calculated energy level and fusion probability of ttmu molecule. Also calculated is the decay rate of muonic molecule t^3Hemu.4)We developed a general computational program for any three-body bound states with central, spin-orbit and tensor forces. It was registered as a library program of Kyushu University Computer Center. We. wrote a review paper of muon catalyzed fusion.