Some embodiments of a shielding device can include a base and a shield coupled to the base. The shielding device can be used to provide protection for a healthcare worker (e.g., physician, nurse, technician) during a medical procedure.

Some embodiments of a shielding device can include a base and a shield coupled to the base. The shielding device can be used to provide protection for a healthcare worker (e.g., physician, nurse, technician) during a medical procedure.

Some embodiments of a shielding device can include a base and a shield coupled to the base. The shielding device can be used to provide protection for a healthcare worker (e.g., physician, nurse, technician) during a medical procedure.

Some embodiments of a shielding device can include a base and a shield coupled to the base. The shielding device can be used to provide protection for a healthcare worker (e.g., physician, nurse, technician) during a medical procedure.

Embodiments herein disclose a shielding curtain that is configured to block electromagnetic radiation from passing through it. The shielding curtain may be a flap portion of a larger shielding curtain or a single, unitary body that includes a single mounting bead and a plurality of flaps. The shielding curtain is formed of a polymer material that has a uniformly dispersed particulate material. Electromagnetic radiation emitted by an inspection system is blocked by the uniformly dispersed particulate material.

Embodiments herein disclose a shielding curtain that is configured to block electromagnetic radiation from passing through it. The shielding curtain may be a flap portion of a larger shielding curtain or a single, unitary body that includes a single mounting bead and a plurality of flaps. The shielding curtain is formed of a polymer material that has a uniformly dispersed particulate material. Electromagnetic radiation emitted by an inspection system is blocked by the uniformly dispersed particulate material.

An anti-nuclear radiation magnetic fluid sealing device includes a magnetically conductive rotating shaft, a magnetically conductive housing, a left snap ring, a left bearing, a left magnetically isolating ring, a left pole shoe, a magnetically isolating sleeve, an outer permanent magnet, an inner permanent magnet, a right pole shoe, a right magnetically isolating ring, a right bearing, a right snap ring, an end cover, an anti-radiation coating, an anti-magnetic coating, a magnetic fluid I, and a magnetic fluid II. An outer magnetic circuit and an inner magnetic circuit are formed using the magnetically isolating sleeve. The magnetically conductive housing, the left pole shoe, the outer permanent magnet, the right pole shoe, and the magnetic fluid I forms a magnetic fluid static seal. The magnetically conductive rotating shaft, the left pole shoe, the inner permanent magnet, the right pole shoe, and the magnetic fluid II form a magnetic fluid dynamic seal.

Systems, devices, methods, and compositions are described for providing an x-ray shielding system including a flexible layer including a support structure having a plurality of interconnected interstitial spaces that provide a circulation network for an x-ray shielding fluid composition.

Systems, devices, methods, and compositions are described for providing an x-ray shielding system including a flexible layer including a support structure having a plurality of interconnected interstitial spaces that provide a circulation network for an x-ray shielding fluid composition.

An easy-to-construct nuclear reactor shielding facility with robust shielding against ionizing radiation is provided. This nuclear reactor shielding facility is a nuclear reactor shielding facility for shielding a nuclear reactor installed on an installation surface by enclosing the nuclear reactor, and includes: a base structure that is disposed around an outer surface of the nuclear reactor except for the installation surface, and encloses an entire surface of the nuclear reactor except for the installation surface; and a shielding structure that is disposed on an entire surface of the base structure and internal of which is filled with water.