A lattice energy converter (LEC) is disclosed that produces ionizing radiation and/or electricity based on the thermal energy in the lattice of a specially prepared working electrode comprised in whole or in part of hydrogen host materials that are occluded with hydrogen or the isotopes of hydrogen and wherein the hydrogen host materials may include vacancies, superabundant vacancies, and other lattice defects. When the hydrogen host material is occluded with hydrogen, the LEC was found to self-initiate the production of ionizing radiation and, when the hydrogen host materials are in fluidic contact with a gas or vapor containing hydrogen or isotopes of hydrogen, the LEC was found to self-sustain the production of ionizing radiation. When the LEC includes one or more additional electrodes or electrode structures, the ionizing radiation was found to be converted to electrical energy. Materials that are normally considered to be radioactive are not required.

A lattice energy converter (LEC) is disclosed that produces ionizing radiation and/or electricity based on the thermal energy in the lattice of a specially prepared working electrode comprised in whole or in part of hydrogen host materials that are occluded with hydrogen or the isotopes of hydrogen and wherein the hydrogen host materials may include vacancies, superabundant vacancies, and other lattice defects. When the hydrogen host material is occluded with hydrogen, the LEC was found to self-initiate the production of ionizing radiation and, when the hydrogen host materials are in fluidic contact with a gas or vapor containing hydrogen or isotopes of hydrogen, the LEC was found to self-sustain the production of ionizing radiation. When the LEC includes one or more additional electrodes or electrode structures, the ionizing radiation was found to be converted to electrical energy. Materials that are normally considered to be radioactive are not required.

The present invention relates a spectrometer (1) having a lamp (2) that extends in substantially tubular fashion for the purposes of forming a light emission zone (3) that extends in the direction of the tubular extent and between two points to the end of emitting a first light beam (L1) and a second light beam (L2) that have the same origin on the light emission zone (3), a sample container (6) that is arranged in the beam path of the first light beam (L1) for receiving a sample to be measured, a first detection apparatus (D1) that is arranged in the direction of the first light beam (L1) for quantitative and/or qualitative determination of the sample to be measured in the sample container (6) on the basis of an interaction between the sample to be measured and the first light beam (L1), and a second detection apparatus (D2) that is arranged in the direction of the second light beam (L2) for the purposes of referencing the quantitative and/are qualitative determination, on the basis of the second light beam (L2), of the sample to be measured. The invention further relates to a spectrometer (1′) having a lamp (2) that extends in substantially tubular fashion for the purposes of emitting at least two light beams (L1, L3), respectively one sample container (6, 16) arranged in the beam path of each light beam (L1, L3) for the purposes of receiving a sample to be measured, and a detection apparatus (D1, D3) that is arranged in the direction of each light beam (L1, L3) for the purposes of quantitative and/or qualitative determination of the sample to be measured in the respective sample container (6, 16) on the basis of an interaction between the sample to be measured and the respective light beam (L1, L3).

A system for generating broadband radiation is disclosed. The system includes a target material source configured to deliver one or more of a liquid or solid state target material to a plasma-forming region of a chamber. The system further includes a pump source configured to generate pump radiation to excite the target material in the plasma forming region of the chamber to generate broadband radiation. The system is further configured to transmit at least a portion of the broadband radiation generated in the plasma-forming region of the chamber out of the chamber through a windowless aperture.

A system for generating broadband radiation is disclosed. The system includes a target material source configured to deliver one or more of a liquid or solid state target material to a plasma-forming region of a chamber. The system further includes a pump source configured to generate pump radiation to excite the target material in the plasma forming region of the chamber to generate broadband radiation. The system is further configured to transmit at least a portion of the broadband radiation generated in the plasma-forming region of the chamber out of the chamber through a windowless aperture.

Example systems have a defrost system that can receive a first RF signal at a first frequency to defrost a load. An air treatment device can receive a second RF signal at a second frequency and perform an air treatment process. An RF signal source has a power output, and a switching arrangement selectively electrically connects the defrost system and the first air treatment device to the power output of the RF signal source. A controller can electrically connect one of the defrost system and the first air treatment device to the power output of the RF signal source. When the defrost system is electrically connected, the RF signal source outputs the first RF signal at the first frequency, and when the first air treatment device is electrically connected, the RF signal source outputs the second RF signal at the second frequency.

Example systems have a defrost system that can receive a first RF signal at a first frequency to defrost a load. An air treatment device can receive a second RF signal at a second frequency and perform an air treatment process. An RF signal source has a power output, and a switching arrangement selectively electrically connects the defrost system and the first air treatment device to the power output of the RF signal source. A controller can electrically connect one of the defrost system and the first air treatment device to the power output of the RF signal source. When the defrost system is electrically connected, the RF signal source outputs the first RF signal at the first frequency, and when the first air treatment device is electrically connected, the RF signal source outputs the second RF signal at the second frequency.

A light irradiation device includes a protective tube, which has a wire insertion path therein, a light source unit facing and disposed along an upper part of the protective tube, and a gutter-shaped concave reflection mirror facing the light source unit and provided below the protective tube. The concave reflection mirror is received in a gutter-shaped concave accommodating part provided in a holding body, and has flange portions extending from the outer surface in the horizontal direction. The convex reflection mirror is detachably affixed to the holding body with the flange portions.

A light irradiation device includes a protective tube, which has a wire insertion path therein, a light source unit facing and disposed along an upper part of the protective tube, and a gutter-shaped concave reflection mirror facing the light source unit and provided below the protective tube. The concave reflection mirror is received in a gutter-shaped concave accommodating part provided in a holding body, and has flange portions extending from the outer surface in the horizontal direction. The convex reflection mirror is detachably affixed to the holding body with the flange portions.

Example systems have a defrost system that can receive a first RF signal at a first frequency to defrost a load. An air treatment device can receive a second RF signal at a second frequency and perform an air treatment process. An RF signal source has a power output, and a switching arrangement selectively electrically connects the defrost system and the first air treatment device to the power output of the RF signal source. A controller can electrically connect one of the defrost system and the first air treatment device to the power output of the RF signal source. When the defrost system is electrically connected, the RF signal source outputs the first RF signal at the first frequency, and when the first air treatment device is electrically connected, the RF signal source outputs the second RF signal at the second frequency.