Pulse analyzer

Drew Industrial Division. PULSE Analyzer Advanced Control Systems. Promotional literature, USA. 

Luthjens LH. (1973) High intensity pulsed analyzing light sources for nano-and micro- second absorption spectroscopy. Rev Sci Instrum 44 1661-1665. 

Time-of-flight All ions accelerated at the Pulsed analyzer typically used 200 >300000 8,000... 

The pulse analyzer is an instrument which sorts out the radiations from different radioactive elements according to their respective energies. This, of course, makes it possible positively to identify the elements present in the sample. 

The pulse analyzer is connected to dials or other recording instruments on a large panel in such a way that each separate dial will record the nuclear disintegrations of atoms of one particular element. 

Laser Ionization Mass (ns pulses) analyzed with mass detection limits 1-100 ppm ... 

Saleh O A, Sohn LL (2002) Correcting off-axis effects in an on-chip resistive-pulse analyzer. Rev Sci Instrum 73 4396. doi 10.1063/1.1519932... 

Counting rates measured with Geiger-Miiller, scintillation, or semiconductor detectors are usually compared with suitable standards to obtain quantitative data. Pulse analyzers (either single or multichannel), when coupled to a suitable radiation detector, can yield qualitative as well as quantitative data about individual components of the sample. 

The Pu is collected directly from the resin coliunn on 2-in. Pt plates which are flamed, a-counted, and, if necessary, pulse-analyzed. The plates are usually very clean and may be a-pulse-analyzed with a resolution of 1 - 1.5%. 

As mentioned previously, in order to increase the sensitivity of the measurement, one can use pulsed analyzing light. The resulting small transient signal superimposed to a high DC level can only be measured accurately if it is separated from the DC component. A widespread method for doing this is called backing-ojf (O Fig. 23.3). In this procedure one circuit compensates, the other circuit measures the DC level. 

One of the main innovations in NMR spectroscopy became a practical reality around 1980 when spectrometers changed from scanning spectrometers to pulse-analyzing spectrometers. ... 

Luminescence speetra of N in CTA films were recorded on a spectrofluorimeter Jobin and Ivon (France). Fluorescence dec kinetics was recorded on a pulse fluorometer with the pulse lamp flash duration of 3 ns. In the mode of photon counting with the help of a multichannel pulse analyzer Nokia (model LP-4050). 

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