Precision recording

In a real rotor system the amount and location of unbalances cannot always be found. The only way to detect them is with the study of rotor vibration. Through careful operation, the amount and the phase angle of vibration amplitude can be precisely recorded by electronic equipment. The relation between vibration amplitude and its generating force for an uncoupled mass station is... 

Previously published clinical observations of daily atropine and scopolamine effects usually did not include precise recording time of onset and recovery from each dose. At least one journal report, however, did note that a certain degree of tolerance to atropine developed in the course of daily use for several months or years. This may or may not be based on a mechanism similar to the second-dose effect that we observed with BZ. Conceivably, this might have military implications if the target population had previously been exposed to an attack with BZ on one or more occasions. The practical significance of the slightly earlier onset and recovery, however (Fig. 12), seems to be relatively minor. 

For PIGE measurements, transverse bone sections are cut with a diamond saw and polished with SiC paper, and then placed directly in front of the external proton beam. It is not necessary to coat the sample surface with a conductive layer as the charges are dissipated in air and helium. Step width of the concentration profiles is determined by precisely recorded sample translation in front of the beam. The above experimental conditions were used for F analysis in archaeological bone materials in the applications described in this chapter. 

Historic aerial photographs provide the accuracy and documentation required to compile a precise record of site boundaries, points of access, and adjacent land use. Engineering borings for construction projects in the vicinity of suspected sites are integrated with geologic information to construct reasonable hydrogeologic models to evaluate potential leachate impact on water wells or nearby inhabitants. 

The Initiation of glow discharge In the reactor was normally accompanied with a change In original reactor pressure. The pressure changes were precisely recorded for all the experiments. 

Stability testing Results for each pack, methodology, validated (accuracy and precision recorded) Related compounds and decomposition sensitivity, accelerated and real-time data, accelerated 40 °C and 75% RH for six months, real time 30 °C and 70% RH ... 

The angular relationships among crystal faces (or atomic planes) cannot be accurately displayed by perspective drawings but if they are projected in a stereographic way they can be precisely recorded and then clearly understood. 

Sun is called the solar constant, in fact the solar constant varies. Spacecraftbome measurements made since 1979 provide a precise record of solar output, on timescales from minutes to decades (Figure 23.7). 

Short half-lives enable identification by decay measurement. They also require precise records of the time of sample collection, separation from the longer-lived parent, and the beginning and end of counting to calculate ingrowth and decay. Decay correction for reporting the activity at the time of collection is needed for all radionuclides, but is significant under usual sample analysis scheduling only for radionuclides with short and intermediate half-lives Sr is an example of the latter. 

Seawater has, by definition, a value dose to 0 /< and marine carbonate has values between -1 and +2 /oo. Andent seawater, however, has not had such a constant composition and excursions from present-day values have been noted in the Phanerozoic record by Veizer et al. (1986) and Hoffrnan et al (1991). The largest are of the order of fiVn (PDB) in the Permian. A smaller excursion (4.8 Voa) noted in the Cretaceous (Hart and Leary, 1989) is used as stratigraphic marker. There is a very precise record for the Tertiary based upon bulk carbonate values from the ocean floors which is also used for stratigraphic correlation (Williams aL 1988). 

Chemical measurements of atmosphere CO2 were made in the nineteenth century at a few locations in Europe. Modem high precision record of CO2 in the atmosphere... 

The determination of the detonation velocity is based on the ability of the optical fibre to accept a light signal vvhen the detonation wave arrives, and to transmit that signal to the suitable measuring equipment, which enables precise recording of the time interval between two signals. From the measured time interval and the corresponding distance traveled by the detonation wave, the detonation velocity is c culated. 

We succeeded in overcoming the above problems by the elaboration of a highly sensitive method for studying deformation kinetics, based on high-precise recording the creep rates by the LICRM setup combined with the Sherby-Dorn method [279] of stress or temperature jumps for studying deformation kinetics of solids. The latter method (before using the laser interferometry) showed that the kinetic... 

After an occurrence, the department can classify and accurately report the incident for precise record keeping. The department receives the Incident Report and the Incident Anal5rsis Team Report, then calculates data trends. These results are then distributed to the appropriate internal divisions and other companies. 

All standard impact testers can be instrumented to provide a complete load and energy history of the specimen. Such a system monitors and precisely records the entire impact event, starting from the acceleration (from rest) to the initial impact and plastic bending to fracture initiation and propagation to the complete failure. The instrumentation is done by mounting the strain gauges or load cell onto... 

Figure 3 Schematic layout of a Faraday cup assembly. The cups are deep and have secondary electron suppression in order to precisely record one charge per incoming singly charged ion. Different resistor values are used depending on the ion current in question.

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