@article{oai:nifs-repository.repo.nii.ac.jp:00007386, author = {"Murakami, A. and Miyazawa, J. and Yasui, K. and Murase, T. and Yamada, H."}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Characteristics of Hydrogen Supersonic Cluster Beam Generated by a Laval Nozzle}, volume = {Annual Report Apr.2009 - Mar.2010}, year = {} }