论文信息 - Proton-induced transients and charge collection measurements in a LWIR HgCdTe focal plane array

Proton-induced transients and charge collection measurements in a LWIR HgCdTe focal plane array

We compare measurements and modeling of 27 and 63 MeV proton-induced transients in a large-format HgCdTe long wavelength infrared (LWIR) focal plane assembly operating at 40 K. Charge collection measurements describe very limited diffusion of carriers to multiple pixels showing significantly reduced particle induced cross-talk for the lateral diffusion structure.

[1] H. Dzitko,et al. Transient particle effects on the ISOCAM instrument on-board the Infrared Space Observatory , 1999 .

[2] Robert E. McMurray,et al. Proton-induced secondary particle environment for infrared sensor applications , 2003 .

[3] C.M. Castaneda. Crocker Nuclear Laboratory (CNL) radiation effects measurement and test facility , 2001, 2001 IEEE Radiation Effects Data Workshop. NSREC 2001. Workshop Record. Held in conjunction with IEEE Nuclear and Space Radiation Effects Conference (Cat. No.01TH8588).

[4] J. C. Pickel,et al. Characteristics of the Hubble Space Telescope's radiation environment inferred from charge-collection modeling of Near-Infrared Camera and Multi-Object Spectrometer dark frames , 2002 .

[5] Zoran Ninkov,et al. Interpixel capacitance in nondestructive focal plane arrays , 2004, SPIE Optics + Photonics.

[6] Tracy E. Dutton,et al. Simulation of proton-induced transients on visible and infrared focal plane arrays in a space environment , 1997, Defense, Security, and Sensing.

[7] Zoran Ninkov,et al. Interpixel capacitance in non-destructive focal plane arrays , 2003 .

[8] Paul W. Marshall,et al. Radiation-induced charge collection in infrared detector arrays , 2002 .