Radiation protection instrumentation - ambient and or directional dose equivalent meters and or monitors for beta , x and gamma radiation 輻射防護儀. x和照射的環(huán)境和或定向劑量當(dāng)量
Radiation protection instrumentation - ambient and or directional dose equivalent meters and or monitors for beta , x and gamma radiation 輻射防護儀. x和輻射的環(huán)境和或定向劑量當(dāng)量
Portable , transportable or installed x or gamma radiation ratemeters for environmental monitoring ; part 1 : ratemeters 環(huán)境監(jiān)測用的便攜式可移動或可安裝的x射線或射線測速表.第1部分:測速表
Nuclear instrumentation ; portable gamma radiation meters and spectrometers used for prospecting ; definitions , requirements and calibration 核儀表.勘測用便攜式輻射線計和譜儀的定義要求和校準
" for his researches concerning the resonance absorption of gamma radiation and his discovery in this connection of the effect which bears his name 從事射線的共振吸收現(xiàn)象研究并發(fā)現(xiàn)了穆斯保爾效應(yīng)
This gamma radiation is absorbed by atoms inside the sun to be reemitted at slightly longer wavelengths 核能在太陽的核心被釋放為高能的伽馬射線。這是一種電磁射線,就象光波和無線電波一樣,只是波長要短得多。
Radiation protection - criteria and performance limits for the periodic evaluation of processors of personal dosemeters for x and gamma radiation 輻射防護. x和射線輻射的個人劑量處理器的定期評價準則和性能限值
Installed monitors for the control and detection of gamma radiations contained in recyclable or non - recyclable materials transported by vehicles 由車輛運輸?shù)目稍倮没虿豢稍倮貌牧现休椛涞目刂坪蜋z測用已裝好的監(jiān)測器