add MuSIC paper to cv

cv/bu_pd/journals.bib

@@ -1,3 +1,18 @@
+@article{PhysRevAccelBeams.20.030101,
+  title = {Delivering the world's most intense muon beam},
+  author = {Cook, S. and D'Arcy, R. and Edmonds, A. and Fukuda, M. and Hatanaka, K. and Hino, Y. and Kuno, Y. and Lancaster, M. and Mori, Y. and Ogitsu, T. and Sakamoto, H. and Sato, A. and Tran, N. H. and Truong, N. M. and Wing, M. and Yamamoto, A. and Yoshida, M.},
+  journal = {Phys. Rev. Accel. Beams},
+  volume = {20},
+  issue = {3},
+  pages = {030101},
+  numpages = {10},
+  year = {2017},
+  month = {Mar},
+  publisher = {American Physical Society},
+  doi = {10.1103/PhysRevAccelBeams.20.030101},
+  url = {https://link.aps.org/doi/10.1103/PhysRevAccelBeams.20.030101}
+}
+
 @article{doi:10.7566/JPSJ.82.044202, 
   author = { Hiroyasu Ejiri and Izyan H.  Hashim and Yuko Hino and Yoshitaka
     Kuno and Yuki Matsumoto and Kazuhiko Ninomiya and Hideyuki Sakamoto and