Abstract: Provided are a method of manufacturing a magnetoresistive element and a manufacturing system which are capable of manufacturing a magnetoresistive element achieving further downscaling, i.e., further increase in the degree of integration of the magnetoresistive element while having high magnetic properties. The method includes: preparing a stacked film including one of the two magnetic layers, a layer to form the tunnel barrier layer, and the other of the two magnetic layers, on a substrate; forming multiple separated stacked films on the substrate by separating the stacked film into the multiple stacked films by etching; irradiating side portions of the multiple separated stacked films with ion beams in a pressure-reducible process chamber; and after the irradiation with the ion beams, forming oxide layers or nitride layers on surfaces of the multiple stacked films by introducing an oxidizing gas or a nitriding gas into the process chamber.

Abstract: A method of operating a charged particle microscope comprising the following steps: Providing a specimen on a specimen holder; Using a source to produce a beam of charged particles; Passing said beam through an illuminator comprising: A source lens, with an associated particle-optical axis; A condenser aperture, which is disposed between the source lens and specimen and is configured to define a footprint of said beam upon the specimen; Irradiating the specimen with the beam emerging from said illuminator; Using a detector to detect radiation emanating from the specimen in response to said irradiation, and producing an associated image, specifically comprising the following steps: Choosing a set of emission angles from said source; For each emission angle in said set, selecting a corresponding sub-beam that emits from the source at that emission angle, and storing a test image formed by that sub-beam, thereby compiling a set of test images corresponding to said set of emission angles; Analyzing said set

Abstract: The present invention makes it possible to analyze trace carbon in a sample without the effects of contamination. In an electron probe microanalyzer, a liquid nitrogen trap and a plasma or oxygen radical generator are jointly used as a means for suppressing contamination, and two or more carbon detection units for detecting characteristic x-rays of carbon in the sample are provided.

Abstract: The present disclosure relates to a device having a first wall that includes a first opening having a first edge, and a first aperture through the first wall. The first edge may be positioned at least partially within a first plane, the first wall and the first plane may define a first space positioned within the first wall, and the first aperture may have a second edge with at least a portion of the second edge positioned outside of the first plane. The device may be utilized to shield one or more sensors from radiation, to insure measurements made by the one or more sensors more accurately represent the actual environmental conditions.

Abstract: A extreme ultraviolet (EUV) imaging spectrometer includes: a radiation source to: produce EUV radiation; subject a sample to the EUV radiation; photoionize a plurality of atoms of the sample; and form photoions from the atoms subject to photoionization by the EUV radiation, the photoions being field evaporated from the sample in response to the sample being subjected to the EUV radiation; and an ion detector to detect the photoions: as a function of a time-of-arrival of the photoions at the ion detector after the sample is subjected to the EUV radiation; or as a function of a position of the photoions at the ion detector.

Abstract: A method of mass or ion mobility spectrometry is disclosed comprising: releasing ions from an ion trapping volume into an ion separation region; separating the ions along a longitudinal direction according to a physicochemical property; and compressing the ion beam in a direction orthogonal to the longitudinal axis. The method enables the ions to be focussed without increasing the charge density and hence space-charge effects to undesirable levels.

Abstract: Among other things, we describe methods and apparatus for the ionization of target molecular analytes of interest, e.g., for use in mass spectrometry. In some implementations, a thin molecular stream is emitted in either single or a split mode and encounters both an electron-impact ion source and trochoidal electron monochromator placed sequentially or coincidently. The first ion source emits high-energy electrons (˜70 eV) to generate characteristic positively-charged mass fragment spectra while the second source emits low-energy electrons in a narrow bandwidth to generate negative molecular ions or other ions via electron capture ionization. The dual ion source may be coupled to analytical instruments such as a gas chromatograph and to any number of mass analyzers such as a polarity switching quadrupole mass analyzer or to multiple mass analyzers.

Abstract: A heavy-particle treatment system exposes a patient's treatment volume, during the course of a single treatment session, to beams of heavy particles from a variety of different angles. The source of heavy particles may rotate about the patient to facilitate that variety of different angles. The foregoing can occur pursuant to a treatment plan that accounts for a penetration range as corresponds to the beams of heavy particles and for using at least one lateral beam controlling device to control at least one of the beams of heavy particles.

Abstract: An infusion set and an intravenous bag adapter constructed of ultraviolet transmissive thermoplastic are used in spectroscopic validation of pharmaceuticals. The described hardware allows for qualitative and quantitative assurance of medications and is used to prevent medication errors. The thermoplastic is transmissive in the range below 315 nanometers. In one embodiment, the invention comprises a spectrometer and a test chamber that are unaffected by the presence of ambient light. The spectrometer includes an unshielded slot or receptacle into which the test chamber is easily fitted. This embodiment can function well in drug diversion programs for which unused post-op narcotics can be tested.

Abstract: A module for emitting radiations for curing and/or drying curable/dryable treatments like paints or glue applied on products includes a UV LED, emitting between 200 and 400 nm, or one IR LED, emitting between 600 and 1400 nm; a control circuit of the UV or IR LED; a supply circuit; a control circuit of the module; and a sensor detecting the product to be cured/dried.

Abstract: The present invention relates to a photocatalytic apparatus and a heating, ventilating, and air conditioning (HVAC) equipment for a vehicle comprising the same and, more specifically, to a photocatalytic apparatus and HVAC equipment for a vehicle comprising the same, wherein the photocatalytic apparatus may sterilize and deodorize an evaporator in addition to purifying air introduced into an HVAC case and may continuously maintain sterilization and deodorization functions by efficiently radiating heat generated from the photocatalytic apparatus.

Abstract: A multi charged particle beam blanking apparatus includes a substrate, where a plurality of passage holes are formed, to let multi-beams of charged particle beams individually pass through a passage hole concerned; a plurality of reference electrodes, each arranged close to a corresponding passage hole, to be applied with a reference potential, not a ground potential, not via a transistor circuit, in an irradiation region of the whole multi-beams; and a plurality of switching electrodes, arranged at the substrate such that each of the plurality of switching electrodes and a corresponding paired one of the plurality of reference electrodes are opposite each other across a corresponding passage hole, to be applied with the reference potential and a control potential different from the reference potential in a switchable manner.

Abstract: Particle beam system comprising a particle source; a first multi-aperture plate with a multiplicity of openings downstream of which particle beams are formed; a second multi-aperture plate with a multiplicity of openings which are penetrated by the particle beams; an aperture plate with an opening which is penetrated by all the particles which also penetrate the openings in the first and the second multi-aperture plate; a third multi-aperture plate with a multiplicity of openings which are penetrated by the particle beams, and with a multiplicity of field generators which respectively provide a dipole field or quadrupole field for a beam; and a controller for feeding electric potentials to the multi-aperture plates and the aperture plate so that the second openings in the second multi-aperture plate respectively act as a lens on the particle beams 3 and feed adjustable excitations to the field generators.

Abstract: A detection device having an attached probe, the detection device including a base body (100) and a probe (200). The base body (100) is provided with a stage (140), the probe (200) is provided with a probe base body (210) and a tip (220) extending from a side surface of one end of the probe base body (210), another end of the probe base body (210) is adhered to the base body (100) via an adhesion piece (230), the probe base body (210) can be removed from the base body (100), and the tip (220) is close to the stage (140) and deployed in the direction thereof. The probe base body (210) is directly attached to the base body (100) and easily removed therefrom. It is therefore easy to replace the probe (200).

Abstract: An infusion set and an intravenous bag adapter constructed of ultraviolet transmissive thermoplastic is used in spectroscopic validation of pharmaceuticals. The described hardware allows for qualitative and quantitative assurance of medications and is used to prevent medication errors. The thermoplastic is transmissive in the range of 240 to 315 nanometers.

Abstract: A determination device for hydrocarbon emissions of a thermal engine including an inspection probe for removing a sample volume from a liquid, a measurement channel for conducting the sample volume via an ion source apparatus to a broadband measurement apparatus that is configured to determine a spectrum to be measured in one step, wherein the ion source apparatus is configured for soft ionization and the measurement apparatus forms an intensity signal sequence across the mass spectrum and is configured as a simultaneously measuring “time-of-flight” detector or as a “double-focusing sector field mass spectrometer in Mattauch-Herzog geometry.

Abstract: A static magnetic field is applied in the same direction using a first magnet and a second magnet. The magnetic field is applied to a gap of uniform thickness between the first and second magnets. Voltages are applied to three or more electrodes located in the gap using a switchable voltage source. The voltages are applied to create a static electric field perpendicular to the static magnetic field in an input channel and at least one channel of two or more output channels. The channels are defined by gaps between the three or more electrodes. The simultaneous application of the static magnetic field and the static electric field causes ions from an ion beam of a mass spectrometer to move into and through the input channel and through at least one channel of the two or more output channels to another location in the mass spectrometer.

Abstract: The present disclosure relates to a terahertz wave generation apparatus capable of wavefront control. A terahertz wave generating apparatus according to an exemplary embodiment comprises a photoconductive substrate; and a plurality of terahertz wave generating unit elements arranged in a two-dimensional array on the photoconductive substrate. Also, the terahertz wave generating unit elements comprise a plurality of first electrodes arranged in the two-dimensional array on the photoconductive substrate and respectively connected to a plurality of first electrode pads, and at least one second electrode formed on the photoconductive substrate so as to face the first electrodes.

Abstract: A mass spectrometer device comprising an ion mobility separation device and a mass spectrometer that are coupled together. In order to achieve high efficiency, high throughput, and high sensitivity, the mass spectrometer is provided with: a first flow passageway 24 through which ions from an ion source 1 are introduced into the mass spectrometer 11 by passing through an ion mobility separation unit 2; a second flow passageway 21 through which the ions from the ion source are introduced into the mass spectrometer without passing through the ion mobility separation unit; and a switch means, such as shield units 4, 5, for switching between the first flow passageway 24 and the second flow passageway 21.

Abstract: A device for mass spectrometry comprises an ionization source, a mass analyzer fluidly coupled to the ionization source and an electronic data acquisition system for processing signals provided by the mass analyzer. The electronic data acquisition system comprises at least one analog-to-digital converter (10) producing digitized data from the signals obtained from the mass analyzer and a fast processing unit (47) receiving the digitized data from said analog-to-digital converter (10). The fast processing (47) unit is programmed to continuously, in real time inspect the digitized data for events of interest measured by the mass spectrometer; and the electronic data acquisition system is programmed to forward (23) the digitized data representing mass spectra relating to events of interest for further analysis and to reject the digitized data representing mass spectra not relating to events of interest.