Computer Program"TRIO"for Third Order Calculation of Ion Trajectory
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概要
- 論文の詳細を見る
A computer program for the calculation of ion trajectory is described. This program"TRIO"(Third Order Ion Optics)is applicable to any ion optical system consisting of drift spaces, cylindrical or toroidal electric sector fields, homogeneous or inhomogeneous magnetic sector fields, magnetic and electrostatic Q-lenses. The influence of the fringing field is taken into consideration. A special device is introduced to the method of matrix multiplication to shorten the calculation time and the required time proves to be about 40 times shorter than the ordinary method as a result. The trajectory calculation is possible to execute with accuracy up to third order. Any one of three dispersion bases, momentum, energy, mass and energy, is possible to be selected. Full LIST of the computer program and an example are given
- 日本質量分析学会の論文
著者
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Matsuo Takekiyo
Institute Of Physics College Of General Education Osaka University
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Fujita Yoshitaka
Reseach Center For Nuclear Physics Osaka University
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Matsuda Hisashi
Institute Of Physics College Of General Education Osaka University
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WOLLNIK HERMANN
II. Physikalisches Institut der Justus Liebig-Universitat Giessen
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FUJITA YOSHITAKA
Research Center for Nuclear Physics, Osaka University
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