Tenders are invited for Medical Physics Lab (Gm Counter
) For Orthopedic
For comparison, beta radiation from a Sr-90 disk source was also detected using a commercial GM counter (GM214007, NEO).
Figure 3 shows the distributions of a statistic ([N.sub.i] - [N.sub.av])/[sigma], where [N.sub.i] is ith measurement by the FORSs and GM counter, Nav is the average, and a is the standard deviation of the 20 measurements.
Caption: FIGURE 2: Comparison of (a) pulse height spectra and (b) measurements (cps) by the FORSs with different diameters and a commercial GM counter.
Keywords: Americium-241, Radioactive measurements, Nuclear Statistics, GM counter.
The data set of Americium-241 containing 300 observations was obtained from the GM counter. The number of counts recorded each of 10 second interval was clearly not uniform.
The GM counters essentially measures individual particles, its readings are therefore usually given in counts per second (IAEA, 1973).
Limited Tenders are invited for Scintillation monitor ( gm counter
Tenders are invited for TENDER FOR SUPPLY OF GM COUNTER
FOR PHYSIC LAB RCU
Tenders are invited for Supply of Gm Counter
Tenders are invited for supply of radiation detector ~geiger-muller tubes (gm counter
)~ 1) philips zp 1400 or equivalent, 2) philips zp 1401 or equivalent