Proton Direct Ionization in Sub-Micron Technologies: Numerical Method for RPP Parameter Extraction

نویسندگان

چکیده

This work introduces a numerical method to iteratively extract parameters of rectangular parallelepiped (RPP) sensitive volume (SV) from experimental proton direct ionization (PDI) SEU data. The combines two separate models. first model estimates the average linear energy transfer (LET) values for energetic ions, including protons and also heavy in elemental solid targets. second describes statistical variance deposition events projectile-induced primary within an RPP-shaped target volume. To benchmark method, simulated cross section based on RPP derived with this are compared literature data four SRAM devices. geometries determined by reproduced good accuracy, therefore showing that can be used reliably quickly determine SVs memories PDI. is currently strictly limited effects, i.e., not taking into account any nuclear reaction mechanisms, materials due underlying models’ definitions.

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ژورنال

عنوان ژورنال: IEEE Transactions on Nuclear Science

سال: 2022

ISSN: ['0018-9499', '1558-1578']

DOI: https://doi.org/10.1109/tns.2022.3147592