REDWALL AX-200TFR is a wireless beam detector with triple tamper functions, low battery output and LED indication, intermittent output function, adjustable beam interruption time, 99% beam blocking ...

Think of the vast auditorium of London’s landmark Royal Festival Hall (length 50 metres), double it, and that 100 metres span gives you a very clear idea of the remarkable detecting range for large ...

Optex expands on its industry leading outdoor battery powered intrusion line by adding the SL-350QFR, a 350 ft. battery-powered photoelectric detector requiring no trenching or wiring. “Even with the ...

Beam telescopes and pixel detectors constitute fundamental components in modern particle physics experiments, providing precise tracking and measurement of charged particle trajectories in test beam ...

UK, March 12. 2024 - TAKEX AMERICA INC, a leading manufacturer of security sensing technologies, announces the launch of the PB-60TX, a next-generation photoelectric beam sensor designed for improved ...

Optex SL-350QFR is a wireless active infrared beam detector with 4 channel selectable beam frequency. It features 100m wireless active beams, quad beam technology, sniper viewfinder for easy alignment ...

SIAM Journal on Applied Mathematics, Vol. 72, No. 1 (2012), pp. 61-84 (24 pages) In fan beam tomography, functions in ℝ² are reconstructed from integrals along rays which emanate from source points on ...

Experimental setup showing the two ultrafast silicon detectors used to determine the energy of clinical proton beams. (Courtesy: Anna Vignati) Beam energy is a key parameter in particle therapy, ...