Recent Results of the 3D-Stripixel Si Detectors

Sep 2, 2013, 1:30 PM
Dahlia (B2F) (International Conference Center Hiroshima)

Dahlia (B2F)

International Conference Center Hiroshima

1-5 Nakajima-cho Naka-ku, Hiroshima Japan
POSTER Pixels (including CCD's) - Charged particle tracking Poster


Zheng Li (BNL)


First prototype of the new 3D-Stripixel Detectors has been fabricated by CNM of Spain. TCT test results using lasers of various wavelengths (660 to 1.06um) have shown good 2D-position sensitivity with one-sided processing. CCE test by ALIBAVA using the laser with um-beam size have shown sub-pixel (80 um)2D position resolution. Recent BNL ALIBAVA tests using a 1.06 um laser with mm-beam size have shown clear 2D-position sensitivity as well. The 2D-position sensitivity has been measured as a function of detector bias voltages and laser intensity.

Primary author


Dr D. Bassignana (CNM) Dr D. Lynn (BNL) Dr G. Pellegrini (CNM) Prof. Shuhuan Liu (BNL) Ms W. Chen (BNL)

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