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公开(公告)号：US10995392B2
公开(公告)日：2021-05-04
申请号：US16852995
申请日：2020-04-20
Inventor： Michele Viola Manuel , Hunter B. Henderson , Kelly A. Jordan
Abstract: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.
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2.发明申请公开(公告)号：US20200025969A1
公开(公告)日：2020-01-23
申请号：US16296588
申请日：2019-03-08
Inventor： Kelly A. Jordan , Jason M. Lewis
IPC: G01V5/00
Abstract: The detection and assay of fissionable material is carried out on a container known or suspected to have a material with at least one fissionable isotope. The material is irradiated with neutrons from two or more different neutron sources. The fission rates inducted at each irradiation energy are acquired with at least one neutron detector. A multispectral active neutron interrogation analysis (MANIA) is carried out to compare the detected fission rates of the neutron spectra with calculated fission rates where an iterative algorithm is carried out on a system of linear equations to solve for the isotopic composition of one or more isotopes to determine the presence, identity, and quantities of fissionable isotopes in said container.
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3.发明申请公开(公告)号：US20200263278A1
公开(公告)日：2020-08-20
申请号：US16852995
申请日：2020-04-20
Inventor： Michele Viola MANUEL , Hunter B. Henderson , Kelly A. Jordan
Abstract: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.
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Patent Agency Ranking
4.发明申请System and Method for Analysis of Fissionable Materials by Neutron Energy Discrimination 审中-公开通过中子能量鉴别分析可裂变材料的系统和方法公开(公告)号：US20160334536A1
公开(公告)日：2016-11-17
申请号：US15111920
申请日：2015-01-16
Inventor： Kelly A. Jordan , Jason M. Lewis
IPC: G01V5/00
CPC classification number: G01V5/0091
Abstract: The detection and assay of fissionable material is carried out on a container known or suspected to have a material with at least one fissionable isotope. The material is irradiated with neutrons from two or more different neutron sources. The fission rates inducted at each irradiation energy are acquired with at least one neutron detector. A multispectral active neutron interrogation analysis (MANIA) is carried out to compare the detected fission rates of the neutron spectra with calculated fission rates where an iterative algorithm is carried out on a system of linear equations to solve for the isotopic composition of one or more isotopes to determine the presence, identity, and quantities of fissionable isotopes in said container.
Abstract translation: 可裂变材料的检测和测定在已知或怀疑具有至少一种可裂变同位素的材料的容器上进行。 材料用来自两个或更多个不同中子源的中子照射。 用至少一个中子检测器获取在每个照射能下引入的裂变速率。 进行多光谱活性中子询问分析（MANIA）以将所检测到的中子谱的裂变率与计算的裂变率进行比较，其中对线性方程组进行迭代算法以求解一种或多种同位素的同位素组成 以确定所述容器中的可裂变同位素的存在，身份和数量。
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公开(公告)号：US11385364B2
公开(公告)日：2022-07-12
申请号：US16345403
申请日：2017-10-27
Inventor： Kelly A. Jordan , Christopher C. Ferraro
Abstract: Various examples are provided for portable neutron imaging. In one example, a portable neutron-imaging system is described. A compact neutron source assembly can comprise an ion-beam bombardment source generating an isotropic source of monoenergetic neutrons. The neutron-imaging system does not include a moderator or collimator. Instead, the emission source and image-capture apparatus are placed in close proximity to an object to be imaged. Quality images were obtained with short exposure times of less than 20 seconds.
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公开(公告)号：US11079512B2
公开(公告)日：2021-08-03
申请号：US16296588
申请日：2019-03-08
Inventor： Kelly A. Jordan , Jason M. Lewis
IPC: G01V5/00
Abstract: The detection and assay of fissionable material is carried out on a container known or suspected to have a material with at least one fissionable isotope. The material is irradiated with neutrons from two or more different neutron sources. The fission rates inducted at each irradiation energy are acquired with at least one neutron detector. A multispectral active neutron interrogation analysis (MANIA) is carried out to compare the detected fission rates of the neutron spectra with calculated fission rates where an iterative algorithm is carried out on a system of linear equations to solve for the isotopic composition of one or more isotopes to determine the presence, identity, and quantities of fissionable isotopes in said container.
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公开(公告)号：US10662508B2
公开(公告)日：2020-05-26
申请号：US15654817
申请日：2017-07-20
Inventor： Michele Viola Manuel , Hunter B. Henderson , Kelly A. Jordan
Abstract: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.
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公开(公告)号：US10247847B2
公开(公告)日：2019-04-02
申请号：US15111920
申请日：2015-01-16
Inventor： Kelly A. Jordan , Jason M. Lewis
IPC: G01V5/00
Abstract: The detection and assay of fissionable material is carried out on a container known or suspected to have a material with at least one fissionable isotope. The material is irradiated with neutrons from two or more different neutron sources. The fission rates inducted at each irradiation energy are acquired with at least one neutron detector. A multispectral active neutron interrogation analysis (MANIA) is carried out to compare the detected fission rates of the neutron spectra with calculated fission rates where an iterative algorithm is carried out on a system of linear equations to solve for the isotopic composition of one or more isotopes to determine the presence, identity, and quantities of fissionable isotopes in said container.
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