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.

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: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.

Abstract: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.

Abstract: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.

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: 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.

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: The invention provides compositions and methods for treating neurological disorders and viral infection using whole-grain flaxseed, flaxseed lignans such as Secoisolariciresinol diglucoside (SDG), human lignans metabolized from flaxseed such as Enterodiol (ED) or Enterolactone (EL), and synthetic flaxseed lignan analogs.

Abstract: The invention provides compositions and methods for treating neurological disorders and viral infection using whole-grain flaxseed, flaxseed lignans such as Secoisolariciresinol diglucoside (SDG), human lignans metabolized from flaxseed such as Enterodiol (ED) or Enterolactone (EL), and synthetic flaxseed lignan analogs.

Abstract: Embodiments of the present disclosure include compositions that include magnesium and gadolinium or magnesium and one or more metals.

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: The invention provides compositions and methods for treating neurological disorders and viral infection using whole-grain flaxseed, flaxseed lignans such as Secoisolariciresinol diglucoside (SDG), human lignans metabolized from flaxseed such as Enterodiol (ED) or Enterolactone (EL), and synthetic flaxseed lignan analogs.