Abstract: A modified 0402 footprint for a PCB, including: at least two padstacks each having a minimum area consistent with the 0402 standard; and each padstack modified on at least two corners such that the padstack's footprint can be placed beneath a ball grid array (‘BGA’), the BGA having approximately a 1 millimeter pitch, and such that the padstack may be placed at least at a minimum distance away from a closest via in the PCB, wherein each padstack has a trace to a via not directly under a padstack in the PCB and each padstack has no via within the padstack.

Abstract: An electrical box and frame assembly for mounting an electrical component such as a duplex receptacle in a shallow wall cavity. The electrical box assembly includes a box member, a receptacle frame adapted to receive an electrical component, and a trim plate. The box member includes rotatable flags to enable simple wall installation in old or new work situations. The box member includes sidewalls and a back wall that form a mounting cavity. The sidewalls of the box member include a narrow depth to fit within a shallow wall cavity. The receptacle frame nests substantially within the cavity of the box member and the trim plate secures over the receptacle frame and is mounted to the box member. The receptacle frame secures the duplex receptacle sideways with respect to the box member and wall cavity thereby enabling the electrical box and frame assembly to be mounted in shallow wall cavity.

Abstract: An insulative wire-clipping bushing includes a main body, support frames and a pair of clip bodies. The main body has a first surface and a second surface, and the support frames are installed and extended from symmetric edges of the first surface, and ends of the support frames are bent inwardly to form a half-hood structure, and the pair of clip bodies are installed and extended from the first surface and disposed between the support frames, and the pair of clip bodies are installed symmetrically, and ends of the pair of clip bodies are bent inwardly to form a tapered hook structure, and a wiring space is formed between the ends of the clip bodies, so that the bushing can be passed into a through hole of an electricity distribution box to pass and install at least one wire and provide a clipping force required for clamping the wire.

Abstract: An attachment system for cables (7), in particular for wind turbines, has a base body (1, 3) securable to a support structure and forming cable bushings (5) with openings for cables (7). The openings can be closed by a cover (17) applying retaining forces to the cables (7). The cable bushings (5) on the base body (1, 3) are arranged at least over part of a ring, with an outside opening. The cover (17) has retaining bodies lockable to the base body (1, 3) for preliminary fixing of the cables (7) inserted into the cable bushings (5) and a tightening strap (17) encompassing the base body (1, 3) and applying retaining forces to the cables (7) via the retaining bodies.

Abstract: Transport device for a scale, in particular a dynamic scale that preferably operates with electromagnetic force compensation, with a weighing belt that forms a preload for a weighing cell. The weighing belt is constructed to transport materials to be weighed along the X-direction while weighing. The weighing belt receives the materials from a supply device arranged in an upstream inlet area, including a supply belt or supply rollers for supporting the materials and not forming a preload for the weighing cell. Two weighing-guide elements extending in the X-direction and forming a preload provide lateral support of the materials in the Y-direction to weigh the materials during the transport on the weighing belt in the leaning position. The minimum Y-distance between the weighing-guide elements is greater than the maximum extent of the materials in the Y-direction.

Abstract: An instrument having components that are relevant as well as components that are not relevant to regulatory compliance, and a housing serving to accommodate the components, wherein the components that are relevant to regulatory compliance are arranged in the housing under a verification cap, so that they can only be accessed by removing the verification cap, and wherein the verification cap is secured with a verification mark in such a way that removing the verification cap will cause the verification mark to be destroyed. In this arrangement, the verification cap is fastened with at least one locking element, the components that are relevant to regulatory compliance are accessible only after the locking element has been removed, and at least one locking element is designed so that it can be removed while the housing remains closed.

Abstract: A load cell assembly is used with a scale having a weighing platform, in order to provide a very low clearance above a surface on which the scale is positioned. The load cell assembly has a load cell with first and second arms. A bridge portion of the load cell connects the arms, maintaining them in a substantially parallel relationship, with at least a portion of the second arm having a height that is larger than a height of the first arm and the bridge portion. A fastener attaches the load cell to the weighing platform, on the second arm portion with a larger height. A foot device, attached to the first arm, spaces the load cell above the surface on which the scale is positioned.

Abstract: A touch controller with improved diagnostics calibration and communication support includes a data capture register configured to sample data from one or a plurality of touch panel sense channels at an output of an analog to digital (A/D) converter. The sampled data is bit packed, and a demodulation waveform is captured, correlated with the sampled data. The contents of the data capture register, including the sampled data and the demodulation waveform, are transferred to a memory configured to create one or more records from the transferred contents. A processor can be used to extract the one or more records captured in the memory to display to a user for diagnostics or calibration.

Abstract: A switchgear device including a main unit supporting an operating mechanism, and at least one auxiliary unit, wherein the units each includes a rotary bar mounted in a mobile contact bridge for rotation around an axis of rotation, and two stationary contacts are connected with the mobile contact bridge. The operating mechanism moves a drive rod through an angular path which results in moving all of the mobile contact bridges between an open position and a closed position. A stop, against which the drive rod presses in the closed position, limits movement of the drive rod, and applies a rotational torque to the drive rod to keep it parallel to the axis of rotation.

Abstract: The present invention discloses a multi-pole circuit breaker with auxiliary supports, which comprises a base, a plurality of single-pole circuit breaking units, an operating mechanism and a rotation axis assembly, wherein the rotation axis assembly consists of a plurality of supporting assemblies and a plurality of support shaft parts in series; each of the support shaft parts is provided with a movable contact bridge; each of the supporting assembly consists of a rotation axis, an auxiliary support, an auxiliary support bearing and at least one supporting rod; the rotation axis maintains synchronous revolution with the support shaft parts; the outside of the bearing is tightly assembled with a bearing hole of the auxiliary support, while the inside is tightly assembled with the rotation axis; the supporting rod is tightly assembled with a supporting rod installing hole on the auxiliary support; the operating mechanism is fixedly connected with the supporting rod; and the supporting rod is fixedly installed o

Abstract: An operating device provides for mutually independent rotation for two rotation operating knobs. First and second rotation operating knobs rotating centered on a rotation axis are provided as well as a holding member including a rotation operating knob holder holding the rotation operating knobs so as to be capable of independent rotation. The rotation operating knob holder includes a first and second support surfaces having substantially circular tubular shapes centered on the rotation axis. The first rotation operating knob includes first switch operators causing a first switch element to output a signal and a first sliding surface having a substantially circular tubular shape capable of sliding over the first support surface. The second rotation operating knob includes second switch operators causing a second switch element to output a signal and a second sliding surface having a substantially circular tubular shape capable of sliding over the second support surface.

Abstract: An interlockable lock-out handle system for an electrical switching device includes a lock-out rim and a lock-out handle. The lock-out rim is configured to be disposed over an operating shaft of the switching device and fastened to at least one of switch housing and a front plate. The lock-out handle is configured to be fastened by a clamping device in rotational engagement on the operating shaft. The lock-out handle includes a rotary handle having a grippable lateral surface and a lock-out collar. The lock-out collar is vertically displaceable relative to the rotary handle in a direction of a longitudinal axis of the operating shaft into a CLOSED position and an OPEN position. The lock-out collar is engaged with the lock-out rim so as to prevent twisting movement of the lock-out collar relative to the lock-out rim when the lock-out collar is in the CLOSED position.

Abstract: A switch device includes first and second contacting portions including first and second fixed contacting portions and first and second movable contacting portions, respectively, the first fixed contacting portion and the second fixed contacting portion being configured to be electrically connected to one of a power source and an electronic device while the first movable contacting portion and the second movable contacting portion are configured to be electrically connected to the other of the power source and the electronic device; a first electric arc runner provided near at least one of the first fixed contacting portion and the first movable contacting portion; and a second electric arc runner provided near at least one of the second fixed contacting portion and the second movable contacting portion.

Abstract: A switch assembly is provided that in one aspect provides a switch knob that can move in up to five directions by using a plunger element that moves with respect to an actuation plate such that tilting the knob in any of four directions uses the plate to activate underlying domes whereas pressing the knob towards the assembly provides a fifth function by moving the plunger element with respect to the plate and thus activating a central dome beneath the plunger element. In another aspect, the switch assembly enables a larger area of illumination on an illuminated film by interposing a light pipe between an actuation dome and the film, the light pipe also serving as a plunger element to enable touch actuation by pressing the film, moving the plunger towards the dome and activating the dome.

Abstract: Provided is a trip button mechanism of an external handle for a circuit breaker. The trip button mechanism includes a button support, an externally operable trip button, and an elastic member. The button support is disposed at an outer casing of the externally operable handle and exposed through a penetration hole of the outer casing. The externally operable trip button includes a handle exposed through the penetration hole and a pusher in one piece with the handle. The pusher is movable along the button support for pushing a circuit breaker trip button. The elastic member applies a force to the externally operable trip button in a direction opposite to a direction in which the externally operable trip button pushes the circuit breaker trip button. Therefore, the trip button mechanism can be easily assembled to increase productivity and decrease manufacturing costs, and the trip button mechanism can be reliably operated.

Abstract: Included are: a closing spring which provides a closing drive force for closing a contact of a switch device by rotating a camshaft by release of energy; a first semi-circular latch which retains stored energy of the closing spring via a closing lever; an output lever which pivots by being pressed by a cam provided on the camshaft when retention by the first semi-circular latch is released and the energy of the closing spring is released, and transmits the closing drive force to the switch device via a linking mechanism; and a second semi-circular latch which prevents the output lever from pivoting in a tripping direction via a tripping lever and retains stored energy of an interrupting spring provided on the linking mechanism, the pivoting of the output lever being caused by transmission of the stored energy of the interrupting spring.

Abstract: The present invention provides a zipper switch lampholder having a zipper and a rotating conductive rod, and both ends of the rotating conductive rod can jump between a slope with a first conductive plate and a second conductive plate and a slope without the first conductive plate and the second conductive plate to achieve an operation of switching a light emitting element to be turned on and off, and a plurality of hooks is provided for securely connecting a power line for a wire connection in order to waive the complicated process of tying an UL knot and provide a quicker, more convenient and secured wire connection.

Abstract: A high-voltage power switch has a switch gap surrounded by a nozzle made of insulating material. The nozzle of insulating material is formed with a switching gas channel. The switching gas channel opens up into a storage volume. A flow steering apparatus is disposed within the storage volume. The flow steering apparatus has a switching gas entrance channel. An annular gap is formed between the wall in which the switching gas channel opens up and a switching gas entrance channel wall that borders the switching gas channel.

Abstract: An electrical discharge machine feeds an electrode wire received within a guide tube to a process region of a machined article. The electrical discharge machine includes a cylindrical hollow driving shaft arranged in a vertical direction, which has a space for receiving the guide tube with the electrode wire along a vertical central axis. A head assembly includes a first holding member for holding the guide tube, and a second holding member for holding the electrode wire extending from a bottom opening of the guide tube. The head assembly is detachably coupled with a bottom portion of the driving shaft. Therefore, the electrode wire can be replaced by replacing the head assembly.

Abstract: An exemplary method and apparatus for abating reaction products from a vacuum processing chamber includes a reaction chamber in fluid communication with the vacuum processing chamber, a coil disposed about the reaction chamber, and a power source for supplying RF energy to the coil. The coil creates a plasma in the reaction chamber which effectively breaks down stable reaction products from the vacuum processing chamber such as perfluorocarbons (PFCs) and hydrofluorocarbons (HFCs) which significantly contribute to global warming. According to alternative embodiments, the plasma may be generated with grids or coils disposed in the reaction chamber perpendicular to the flow of reaction products from the vacuum processing chamber.

Abstract: A method is disclosed for adjusting the composition of plasmas used in plasma doping, plasma deposition and plasma etching techniques. The disclosed method enables the plasma composition to be controlled by modifying the energy distribution of the electrons present in the plasma. Energetic electrons are produced in the plasma by accelerating electrons in the plasma using very fast voltage pulses. The pulses are long enough to influence the electrons, but too fast to affect the ions significantly. Collisions between the energetic electrons and the constituents of the plasma result in changes in the plasma composition. The plasma composition can then be optimized to meet the requirements of the specific process being used. This can entail changing the ratio of ion species in the plasma, changing the ratio of ionization to dissociation, or changing the excited state population of the plasma.

Abstract: Systems and methods for forming apertures in microfeature workpieces are disclosed herein. In one embodiment, a method includes directing a laser beam toward a microfeature workpiece to form an aperture and sensing the laser beam pass through the microfeature workpiece in real time. The method can further include determining a number of pulses of the laser beam and/or an elapsed time to form the aperture and controlling the laser beam based on the determined number of pulses and/or the determined elapsed time to form a second aperture in the microfeature workpiece.

Abstract: A method for purging of, and debris removal from, a hole created with laser energy in which a swirling purge gas stream is provided in a hole containing debris to be removed, imparting a swirl to the debris and lifting the debris from a bottom of the hole. In accordance with one embodiment, the purge gas is swirled in a purge gas nozzle providing purge gas into the hole. In accordance with another embodiment of this invention, the purge gas is swirled directly in the hole.

Abstract: A system and method for operating an inverted-based power source includes a power input configured to receive alternating current (AC) power and a rectifier configured to convert the AC power to direct current (DC) power. The inverter-based power source also includes an inverter configured to receive the DC power from the rectifier and convert the DC power to AC power and a controller configured to generate switching signals according to a pattern of offsets from a regular half period and communicate the switching signals to the inverter or rectifier control operation of the inverter or rectifier.

Abstract: Embodiments of a pendant associated with a multi-process welding power supply that allows a user to switch processes and reverse an output polarity while located remotely from a power supply unit are provided. Certain embodiments include a pendant with a wire spool and wire feeder drive circuitry that is configured to activate spooling during MIG welding. Control circuitry that may include processing circuitry and memory is provided. The control system may disable redundant controls on the power supply unit user interface when the power supply unit is connected to the pendant via a supply cable. Additionally, the control system may set the process, set the polarity, enable or disable a wire feed, and enable or disable gas flow according to inputs received via a user interface on either the power supply unit or the pendant.

Abstract: An arc welding apparatus includes a main power supply circuit for outputting an arc current, a control circuit for controlling the main power supply circuit, and a high-frequency voltage generating circuit for generating a high-frequency voltage. When an operation switch is turned on for a first time since the apparatus is powered on, the control circuit activates the main power supply circuit to output a high voltage, and the high-frequency voltage generating circuit to generate a high-frequency voltage. With the high voltage superimposed on the high-frequency voltage, the control circuit passes a welding arc current through a torch and a base material. The switch is then turned off, and the control circuit passes a pilot arc current through the torch and the base material. The switch is turned on again, and the control circuit activates the main power supply circuit to output a high voltage, thereby allowing smooth arc transition.

Abstract: A metal cored electrode used to form a weld metal on a workpiece having improved yield strength, tensile strength and impact toughness by the combination of molybdenum, titanium and boron, the electrode containing at least about 0.001 weight percent boron, at least about 0.05 weight percent molybdenum, at least about 0.005 weight percent titanium and a majority of iron, the above metal alloy system having an average yield strength of at least about 70 ksi and an average tensile strength of at least about 90 ksi.

Abstract: An arc welding control method carries out weld with a welding current and a welding speed different from those at a steady welding period according to intrinsic resistivity of a weld wire or a base material at a welding start period and a welding end period, so as to obtain a satisfactory welding quality.

Abstract: The present invention is a weld wire comprising a sheath encapsulating a metal core made of powdered metal, wherein a fill percentage of the metal core is no less than approximately 12%. The metal core comprises a core composition alloyed with an alloying element or an combination of elements comprising Cr, Mo, V, W, Hf and Nb or combinations thereof, wherein a total weight percentage of the alloying element or the combination of elements in the core composition does not exceed approximately 1%. In a particular embodiment, the alloying element is Mo in the amounts selected from the range of about 0 to about 0.5 percent by weight and the fill percentage of the metal core is selected from the range of about 12% to about 30%. In a particular embodiment of the invention, the total percentage of the combination of elements is selected from the range of about 0.4% to about 0.8%.

Abstract: A heatable vehicle window includes a substrate that supports a heatable conductor. The heatable conductor may be in the form of a grid of conductors, or alternatively a substantially continuous sheet. First and second conductive bus bars are electrically connected to the heatable conductor. The first and/or second bus bars are each conductive, and include black color pigment, so that the first and/or second bus bars are substantially black in color.

Abstract: The object of the invention is a clothing piece, such as a glove, with a heating device, in particular for the warming and/or temperature control of a skin surface with deep-acting effect upon areas of a human body, comprising at least one heat transfer element, at least one connection for an energy supply device, at least one control field with an encapsulation and with at least one circuit board with an electrical control circuit for controlling the temperature of the heat transfer element and at least two switches for the manual adjustment of the temperature. The encapsulation comprises a chamber that holds the circuit board and a protruding edge that surrounds the chamber, wherein the edge is made of a flexible material. In addition, the switches are made up of at least two contact elements located on the inside of the encapsulation and at least two contact elements formed on the circuit board.

Abstract: A limited use or disposable nonwoven blanket including at least one spunlace layer having an inner surface and outer surface and at least one continuous filament layer having an inner surface and outer surface, wherein the outer surface of the continuous filament layer is metallized. The limited use or disposable nonwoven blanket further includes at least one heating element proximate to the metallized surface of the continuous filament layer.

Abstract: A composite structure includes a matrix material and a carbon nanotube (CNT)-infused fiber material that includes a plurality of carbon nanotubes (CNTs) infused to a fiber material. The CNT-infused fiber material is disposed throughout a portion of the matrix material. The composite structure is adapted for application of a current through the CNT-infused fiber material to provide heating of the composite structure. A heating element includes a CNT-infused fiber material includes a plurality of CNTs infused to a fiber material. The CNT-infused fiber material is of sufficient proportions to provide heating to a structure in need thereof.

Abstract: A resonator unit includes a resonator chamber with a first opening for receiving container in a predefined position and for heating the container with microwaves coupled into the resonator chamber. The chamber has a second opening via which the microwaves are coupled into the resonator chamber, wherein the geometry of the resonator chamber relative to the predefined position of the container in the first opening is adapted by a device for adapting the geometry so that an electric field produced in the resonator chamber in a working mode is symmetrical in relation to the container or the impedance of the resonator unit equipped with container is approximately constant for containers of different configurations.

Abstract: A miniature lightweight high-maneuverability missile (10) has a missile body (12) with three sets of at least two aerodynamic control surfaces (14, 16, 18) for independent control of roll, pitch and yaw of the missile. Each set of control surfaces (14, 16, 18) is independently controlled by a corresponding actuator (20) deployed within the missile body (12). Other preferred features include selection of an elevation angle of incidence at a target, and switching between explosive and kinetic modes of operation.

Abstract: A vehicle for launching from a gun such as a gas gun and having a housing; preferably incorporating a precessional attitude control system; and utilizing a flared base, fins, or active use of the attitude control system during passage through the atmosphere. Subtly canting the fins can produce desired spinning of the vehicle. The propulsion system can employ liquid, hybrid, or solid fuel. A removable aero-shell assists atmospheric flight with thermal protection being provided by anticipated ablation, an ablative aero-spike, or transpirational cooling. And a releasable sabot enhances the effectiveness of the launch.

Abstract: Various technologies described herein pertain to evaluating a beam reflected by a heliostat. A portable target that has an array of sensors mounted thereupon is configured to capture the beam reflected by the heliostat. The sensors in the array output measured values indicative of a characteristic of the beam reflected by the heliostat. Moreover, a computing device can generate and output data corresponding to the beam reflected by the heliostat based on the measured values indicative of the characteristic of the beam received from the sensors in the array.

Abstract: An image sensor having a semiconductor substrate, at least two photosites in the substrate and an isolation region between the photosites. The isolation region has a first trench covered by a thin electrically insulating liner and filled with an electrically conductive material, the conductive material has a second trench at least partially filled with an optically isolating material.

Abstract: A method includes sampling a first intensity of light with a first array of photo detectors of a digital camera. A second intensity of light is sampled with a second array of photo detectors of the digital camera. A first channel processor coupled to the first array of photo detectors generates a first image using first array data which is representative of the first intensity of light sampled by the first array of photo detectors. A second channel processor coupled to the second array of photo detectors generates a second image using second array data which is representative of the second intensity of light sampled by the second array of photo detectors. The first array of photo detectors, the second array of photo detectors, the first channel processor, and the second channel processor are integrated on or in a semiconductor substrate.

Abstract: The optical sensor includes a photodiode PD1 with its anode grounded, a diode group DG1 having one end connected to a cathode of the photodiode PD1, a current source I1 having one end connected to the other end of the diode group DG1, a power supply section for applying a constant voltage to the other end of the current source I1, and a grounded-emitter NPN transistor QOUT1 having a base connected to the cathode of the photodiode PD1 and a collector connected to one end of the current source I1. The diode group DG1 is provided by n diodes D1, D2, . . . , Dn connected in series so that their forward directions are directed toward the photodiode PD1 side, and a photocurrent which flows from a connecting point between the diode group and the current source to the photodiode is converted into a voltage and outputted as a photoelectric conversion signal.

Abstract: An input/output device includes a pixel area; a light emission circuit provided in the pixel area and configured to emit light; and a photodetection circuit provided in the pixel area and configured to generate a voltage having a value corresponding to an intensity of incident light. The light emission circuit includes a drive transistor and a light emitting element. The light emitting element includes a first current terminal electrically connected to the source or the drain of the drive transistor and a second current terminal to which a first voltage is input, and emits light in accordance with a current flowing between the first and second current terminals. The light emission circuit includes a switching element including a first terminal to which a second voltage is input, and a second terminal electrically connected to the first current terminal of the light emitting element.

Abstract: A display system can include a transparent layer. The transparent layer can include a front and a back. A bevel region can extend from the transparent layer. A panel can be on the back of the transparent layer. A three dimensional optical sensor can be on the back of the bevel region.

Abstract: An apparatus, system, and method are disclosed for nonlinear optical surface sensing with a single thermo-electric detector. In particular, the system includes at least two signal sources that are co-aligned to propagate photons to the same location on a surface. The system also includes at least one focusing element that focuses a sequence of photons that is reflected from the location on the surface. In addition, the system includes at least one frequency selective electromagnetic detector that detects the sequence of photons that are focused from the focusing element(s). When the frequency selective electromagnetic detector senses a photon, the frequency selective electromagnetic detector emits an electrical pulse that has a voltage that is proportional to the energy level of the photon. Additionally, the system includes a processor that processes the electrical pulses, and de-multiplexes the sequence of emitted electrical pulses based on the electrical pulse voltage of the electrical pulses.

Abstract: A compact PD unidirectivity solution for an optical tap monitor, which reduces the overall size of optical tap module, is provided. The solution is to use lensing to separate the light from the input and output fibers, and then add a mask or spacer in front of the monitor PD to prevent any of the light from the output fiber from entering the photodetector package.

Abstract: A sensor apparatus is provided for detecting and monitoring a crack propagating through a structure. The sensor apparatus comprises: light source apparatus; detector structure; and a plurality of optical fibers having proximal and distal ends. The fibers may be spaced apart from one another and associated with the structure such that as a crack propagates through the structure, one or more of the optical fibers is broken by the crack. The optical fibers may receive light at the fiber proximal ends and the optical fibers may have a coating on the fiber distal ends capable of causing light to be returned toward the fiber proximal ends.

Abstract: Cross-well electromagnetic (EM) imaging is performed using high-power pulsed magnetic field sources, time-domain signal acquisition, low-noise magnetic field sensors, spatial oversampling and super-resolution image enhancement and injected magnetic nanofluids. Inter-well images are generated mapping electromagnetic (EM) signal speed (group velocity) rather than conductivity maps. EM velocity maps with improved resolution for both native and injected fluids are provided.

Abstract: A method and apparatus for obtaining neutron images of a rock formation are provided. The neutron images can be obtained from a tool in a logging-while-drilling system but which need not rotate to obtain neutron data from a plurality of azimuthal orientations.

Abstract: In the spectrometer, heavy loads are arranged centrally inside a case having a height smaller than a width, and having a depth smaller than the height. The heavy loads include a vacuum chamber, a vacuum pump which evacuates the vacuum chamber, a sample introduction unit which introduces a sample to be measured and evaporates the sample, an ionization unit which ionizes the evaporated sample and provides it to the vacuum chamber, and an ion detection unit which is connected to the vacuum chamber. Circuit board storage units which store a plurality of circuit boards with a predetermined space therebetween are formed on both sides along a width direction of the case.

Abstract: Spectroscopy data are correlated to physical locations on a sample. A laser beam is scanned along a beam trajectory relative to the sample located in a sample chamber. The laser beam disassociates material from the sample along the beam trajectory to produce an aerosol of the disassociated material within the sample chamber. A fluid is passed through the sample chamber to transport the disassociated material to a spectrometer for determining spectroscopy data values of a selected element along the beam trajectory. The spectroscopy data values are correlated with respective locations of the sample along the beam trajectory, and an image is displayed of at least a portion of the sample including the respective locations along the beam trajectory where the material was disassociated by the laser beam. The image includes indicia of the spectroscopy data values at their correlated locations.

Abstract: A method of processing a plurality of image charge/current signals representative of trapped ions undergoing oscillatory motion, e.g. for use in an ion trap mass spectrometer. The method includes producing a linear combination of the plurality of image charge/current signals using a plurality of predetermined coefficients, the predetermined coefficients having been selected so as to suppress at least one harmonic component of the image charge/current signals within the linear combination of the plurality of image charge/current signals.