?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bedington%2C+R&rft.aufirst=R&rft.aulast=Bedington&rft.title=Journal+of+Instrumentation&rft.date=January+2012&rft.atitle=Using+a+CCD+for+the+direct+detection+of+electrons+in+a+low+energy+space+plasma+spectrometer&rft.volume=7&rft.genre=article