Neutron detector with layered thermal-neutron scintillator...

Details Neutron detector with layered thermal-neutron scintillator... Neutron detector with layered thermal-neutron scintillator...

2008-05-13

2008-05-13

Porta, David (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Neutron responsive means

Reexamination Certificate

active

11761477

ABSTRACT:
A broad spectrum neutron detector has a thermal neutron sensitive scintillator film interleaved with a hydrogenous thermalizing media. The neutron detector has negligible sensitivity to gamma rays and produces a strong and unambiguous signal for virtually all neutrons that interact with the hydrogenous volume. The interleaving of the layers of thermal neutron sensitive phosphors helps ensure that all parts of the thermalizing volume are highly sensitive.

REFERENCES:
patent: 2799780 (1957-07-01), Ruderman
patent: 3288996 (1966-11-01), Monaghan
patent: 3691378 (1972-09-01), Hopkinson et al.
patent: 4942302 (1990-07-01), Koechner
patent: 5078951 (1992-01-01), August, Jr.
patent: 5399863 (1995-03-01), Carron et al.
patent: 5880471 (1999-03-01), Schelten et al.
patent: 6495837 (2002-12-01), Odom et al.
patent: 6552348 (2003-04-01), Cherry et al.
patent: 6580079 (2003-06-01), Craig et al.
patent: 6639210 (2003-10-01), Odom et al.
patent: 6727504 (2004-04-01), Doty
patent: 2002/0175291 (2002-11-01), Reeder et al.
patent: 2004/0104356 (2004-06-01), Bross et al.
patent: 2005/0023479 (2005-02-01), Grodzins
patent: 2005/0082489 (2005-04-01), August et al.
patent: 2005/0224720 (2005-10-01), Dai et al.
Park, Thermal neutron detection using boron-10 and sodium salicylate doped epoxy films, Jun. 1996,Harvard University, Pages all.
Lithium glass scintillators, Bicron, 1997, two pages.
“BC-704 and BC-705 For Neutron Radiography,” Saint-Gobain, Crystals & Detectors, Jun. 2002, two pages.
“Neutron Counting, Detector Applications Information Note,” Saint-Gobain, Crystals & Detectors, two pages, Mar. 2003.
“BC-702 Thermal Neutron Detector,” Saint-Gobain, Crystals & Detectors, Jun. 2002, two pages.
Yamane, Y., Uritani, A., Isawa, T., Karlsson, J.K.-H., and Pázit, “Measurement of the thermal and fast neutron flux in a research reactor with a Li and Th loaded optical fibre detector,” Elsevier Science, 1999, pp. 403-409.
Barton, John C., Hatton, Christopher J., and McMillan, John E., “A novel neutron multiplicity detector using lithium fluoride and zinc sulphide scintillator,” Journal of Physics G: Nuclear and Particle Physics, vol. 17, 1991, pp. 1885-1899.

Affiliated with

Also associated with

Rating

Neutron detector with layered thermal-neutron scintillator... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Neutron detector with layered thermal-neutron scintillator..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutron detector with layered thermal-neutron scintillator... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3959118