@article{oai:jaxa.repo.nii.ac.jp:00025417, author = {山下, 雅道 and Fenn, John B. and Yamashita, Masamichi and Fenn, John B.}, issue = {20}, journal = {The Journal of Physical Chemistry}, month = {Sep}, note = {資料番号: SA1002119000}, pages = {4671--4675}, title = {Negative ion production with the electrospray ion source}, volume = {88}, year = {1984} }