A High Energy Beam Processing (HEBP) system provides feedback signal monitoring and feedback control for the improvement of process repeatability and three-dimensional (3D) printed part quality. Electrons deflected from a substrate in the processing area impinge on a surface of a sensor. The electrons result from the deflection of an electron beam from the substrate. Either one or both of an initial profile of an electron beam and an initial location of the electron beam relative to the substrate are determined based on a feedback electron signal corresponding to the impingement of the electrons on the surface of the sensor. With an appropriate profile and location of the electron beam, the build structure is fabricated on the substrate.

Disclosed herein is an apparatus comprising: a source configured to emit charged particles, an optical system and a stage; wherein the stage is configured to support a sample thereon and configured to move the sample by a first distance in a first direction; wherein the optical system is configured to form probe spots on the sample with the charged particles; wherein the optical system is configured to move the probe spots by the first distance in the first direction and by a second distance in a second direction, simultaneously, while the stage moves the sample by the first distance in the first direction; wherein the optical system is configured to move the probe spots by the first distance less a width of one of the probe spots in an opposite direction of the first direction, after the stage moves the sample by the first distance in the first direction.

There is provided a novel Cu bonding wire that achieves a favorable FAB shape and achieves a favorable bond reliability of the 2nd bonded part even in a rigorous high-temperature environment. The bonding wire for semiconductor devices is characterized in that the bonding wire includes: a core material of Cu or Cu alloy; and a coating layer containing conductive metal other than Cu formed on a surface of the core material, wherein the coating layer has a region containing Pd as a main component on a core material side, and has a region containing Ni and Pd in a range from a wire surface to a depth of 0.5 d when a thickness of the coating layer is defined as d (nm) in a thickness direction of the coating layer, the thickness d of the coating layer is 10 nm or more and 130 nm or less, a ratio C.sub.Ni/C.sub.Pd of a concentration C.sub.Ni (mass %) of Ni to a concentration C.sub.Pd (mass %) of Pd relative to the entire wire is 0.02 or more and 0.7 or less, a position indicating a maximum concentration of Ni is present in the range from the wire surface to a depth of 0.5 d in a concentration profile in a depth direction of the wire, and the maximum concentration of Ni is 10 atomic % or more, and at least one of the following conditions (i) and (ii) is satisfied: (i) a concentration of In relative to the entire wire is 1 ppm by mass or more and 100 ppm by mass or less (ii) a concentration of Ag relative to the entire wire is 1 ppm by mass or more and 500 ppm by mass or less.

The bonding wire for semiconductor devices includes a core material of Cu or Cu alloy and a coating layer containing conductive metal other than Cu formed on a surface of the core material. The coating layer has a region containing Ni as a main component on a core material side, and has a region containing Au and Ni on a wire surface side, in a thickness direction of the coating layer, a thickness of the coating layer is 10 nm or more and 130 nm or less, a ratio of a concentration C.sub.Au (mass %) of Au to a concentration C.sub.Ni (mass %) of Ni relative to the entire wire is 0.02<C.sub.Au/C.sub.Ni?0.7, and a concentration of Au at the surface of the wire is 10 atomic % or more and 90 atomic % or less.

A bonding wire includes a core material of Cu or Cu alloy, and a coating layer containing a conductive metal other than Cu on a surface of the core material. In a concentration profile in a depth direction of the wire obtained, an average value of sum of a Pd concentration C.sub.Pd (atomic %) and an Ni concentration C.sub.Ni (atomic %) for measurement points in the coating layer is 50 atomic % or more, an average value of a ratio of C.sub.Pd to C.sub.Ni for measurement points in the coating layer is from 0.2 to 20 and a thickness of the coating layer is from 20 nm to 180 nm. An Au concentration C.sub.Au at a surface of the wire is from 10 atomic % to 85 atomic %. An average size of crystal grains in a circumferential direction of the wire is from 35 nm to 200 nm.

To provide a novel Cu bonding wire that achieves a favorable FAB shape and a favorable bondability of the 2nd bonded part, and further achieves favorable bond reliability even in a rigorous high-temperature environment. The bonding wire for semiconductor devices includes: a core material of Cu or Cu alloy; and a coating layer containing conductive metal other than Cu formed on a surface of the core material, wherein the coating layer has a region containing Ni as a main component on a core material side, and has a region containing Au and Ni on a wire surface side, in a thickness direction of the coating layer, a thickness of the coating layer is 10 nm or more and 130 nm or less, a ratio C.sub.Au/C.sub.Ni of a concentration C.sub.Au (mass %) of Au to a concentration C.sub.Ni (mass %) of Ni relative to the entire wire is 0.02 or more and 0.7 or less, a concentration of Au at the surface of the wire is 10 atomic % or more and 90 atomic % or less, and at least one of the following conditions (i) and (ii) is satisfied: (i) a concentration of In relative to the entire wire is 1 ppm by mass or more and 100 ppm by mass or less (ii) a concentration of Ag relative to the entire wire is 1 ppm by mass or more and 500 ppm by mass or less.

To provide a novel Cu bonding wire that achieves a favorable FAB shape and a favorable bondability of the 2nd bonded part, and further achieves favorable bond reliability even in a rigorous high-temperature environment. The bonding wire for semiconductor devices includes: a core material of Cu or Cu alloy; and a coating layer containing conductive metal other than Cu formed on a surface of the core material, wherein the coating layer has a region containing Ni as a main component on a core material side, and has a region containing Au and Ni on a wire surface side, in a thickness direction of the coating layer, a thickness of the coating layer is 10 nm or more and 130 nm or less, a ratio C.sub.Au/C.sub.Ni of a concentration C.sub.Au (mass %) of Au to a concentration C.sub.Ni (mass %) of Ni relative to the entire wire is 0.02 or more and 0.7 or less, a concentration of Au at the surface of the wire is 10 atomic % or more and 90 atomic % or less, and at least one of the following conditions (i) and (ii) is satisfied: (i) a concentration of In relative to the entire wire is 1 ppm by mass or more and 100 ppm by mass or less (ii) a concentration of Ag relative to the entire wire is 1 ppm by mass or more and 500 ppm by mass or less.

An analysis method includes: acquiring a photoelectron spectrum and an X-ray-excited Auger spectrum, the photoelectron spectrum being obtained by detecting photoelectrons emitted from a specimen by irradiating the specimen with X-rays, and the X-ray-excited Auger spectrum being obtained by detecting Auger electrons emitted from the specimen by irradiating the specimen with X-rays; calculating a quantitative value of each element included in the specimen based on the photoelectron spectrum; and performing a curve fitting process on the X-ray-excited Auger spectrum by using an electron beam-excited Auger electron standard spectrum, and calculating a quantitative value of an analysis target element in each chemical bonding state included in the specimen.

A bonding wire includes a core material of Cu or Cu alloy, and a coating layer containing a conductive metal other than Cu on a surface of the core material. In a concentration profile in a depth direction of the wire obtained, an average value of sum of a Pd concentration C.sub.Pd (atomic %) and an Ni concentration C.sub.Ni (atomic %) for measurement points in the coating layer is 50 atomic % or more, an average value of a ratio of C.sub.Pd to C.sub.Ni for measurement points in the coating layer is from 0.2 to 20 and a thickness of the coating layer is from 20 nm to 180 nm. An Au concentration C.sub.Au at a surface of the wire is from 10 atomic % to 85 atomic %. An average size of crystal grains in a circumferential direction of the wire is from 35 nm to 200 nm.

An information processing device includes a storage section 50 that stores a history relating to the acquisition of measurement data, a history relating to an analysis position within an analyzer, and a history relating to a predetermined operation performed on a specimen using the analyzer as log information linked to time information, and a display control section 22 that performs a control process that displays these histories within a log display area on a display screen 40 in time series based on the log information, the display control section 22 performing a control process that displays a measurement result image generated based on the measurement data on the display screen, and, when an operation input that selects one measurement result image, performing a control process that displays a history that corresponds to the measurement data used to generate the selected measurement result image.