@misc{oai:repo.qst.go.jp:00071947, author = {Hayakawa, T. and Nakamura, T. and 早川 岳人}, month = {Jun}, note = {High peak power laser has been developed quickly, which leads to generation of new types of radiations such as electrons, gamma-rays. We have proposed experiments using laser driven high intense radiations for nuclear astrophysics. A laser pulse is divided into a pre-pulse to create hot plasma and a main pulse to generate high intense radiation like gamma-rays or neutrons. Our aim is to measure nuclear reaction cross sections on an excited state in a nucleus., 14th International Symposium on Nuclei in the Cosmos XIV}, title = {Proposal of direct reaction cross section measurements on an excited state to study explosive nucleosyntheses}, year = {2016} }