演題概要

受賞講演

第2日 5月19日(木) 17:10~17:30 A会場(オービットホール)

小型リニアイオントラップ質量分析計およびこれを用いた自動サンプリング爆発物探知装置の開発

(日立)
o橋本雄一郎

We have been developing mass spectrometry techniques for safety and security of social infrastructures. Current trace detection such as for explosives detection and illicit drug testing contains the processes of swab-sampling and ion mobility detection, which results in the human-laboring, time-consuming, and high false alarm rate. To solve these problems, we developed high-throughput explosive detector, which consists of field-deployable linear ion trap mass spectrometer and automated particle sampling using cyclone separator. This instrument has been proved to achieve high-through detection of less than 3 second with a low false alarm rate of about 0.1%.