Performance of THGEM as a Neutron Detector

Chapter One

Gas Quenching

Gas quenching is one of the most important factors that control gaseous detectors. The gas mixture that contains the ionization event consists of gas atoms as a main source of electrons and gas molecules that has a large cross sections for excitation and vibration states to cool the electrons' energy to the non-ionizing mode modes, such a process is called gas quenching. Consequently, a higher electric fields required to get a higher gain.<ref name="Sharma"> A.Sharma,F. Sauli, first tawsend coefficients measurements for argon gas european organization for nuclear research (1993) </ref >

References

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