CAJ | 학술논문

探测效率是气球法测氡装置的重要技术指标之一，它的大小直接影响着测氡装置的测量结果的准确性；论文探究出新型气球测氡装置的探测效率的方法；基于成都理工大学研制的一款新型气球法测氡仪-马尔科夫法气球测氡仪，结合其测氡的原理，推导了气球法测氡装置探测效率η表达式；通过南华大学氡实验室刻度常数的实验结果，计算出了该装置探测效率η理论值，并与η实测值进行了对比，结果表明，在误差范围内，由这种方法计算气球法测氡装置的探测效率是有可行性的。
탐측효솔시기구법측동장치적중요기술지표지일，타적대소직접영향착측동장치적측량결과적준학성；논문탐구출신형기구측동장치적탐측효솔적방법；기우성도리공대학연제적일관신형기구법측동의-마이과부법기구측동의，결합기측동적원리，추도료기구법측동장치탐측효솔η표체식；통과남화대학동실험실각도상수적실험결과，계산출료해장치탐측효솔η이론치，병여η실측치진행료대비，결과표명，재오차범위내，유저충방법계산기구법측동장치적탐측효솔시유가행성적。
Detection efficiency is one of the most important qualifications in the device of measuring radon in balloon method;Its value would influence the veracity of the results .This paper had explored a new method a-bout calculating detection efficiency of the device measuring radon in balloon method .Based on the new device of measuring radon in balloon method -that was developed by CDUT , and combined the principle of radon measurement, has deduced the expression of detection efficient η.And experimentally the value of the detection efficiency has been measured .The result show that the theory used in calculating detection of balloon method for measurement of radon is quite feasible in the range of error .