Patent · US Active

Array of virtual Frisch-grid detectors with common cathode and reduced length of shielding electrodes

US9121953B2 · kind B2 · utility

1Cited by

3References

28Claims

0Family size

Assignee

Brookhaven Science Associates, LLC · US

Inventors

Aleksey E. Bolotnikov · South Setauket, US
Ge Yang · Beijing, CN
Giuseppe Camarda · Farmingville, US
Yonggang Cui · Tangxia, CN
Anwar Hossain · Port Jefferson Station, US
Ki Hyun Kim · Suwon-si, KR
Ralph B. James · Ridge, US

Key dates

Filing date	May 2, 2011
Grant date	Sep 1, 2015
Priority date	—
Expiry date	Mar 28, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH10F30/29
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A radiation detector system that solves the electron trapping problem by optimizing shielding of the individual virtual Frisch-grid detectors in an array configuration with a common cathode.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.