Qhov txawv ntawm X-Rays thiab Gamma Rays

2024 Tus sau: Alex Aldridge | [email protected]. Kawg hloov kho: 2023-12-17 13:40

X-Rays vs Gamma Rays

Electromagnetic spectrum yog ib lub tswv yim muaj txiaj ntsig zoo siv hauv kev kawm txog physics. X-rays yog ib hom hluav taws xob hluav taws xob, uas yog siv rau kev kho mob, thiab gamma rays yog siv dav hauv kev soj ntsuam astronomy. Ob qho tib si electromagnetic rays yog high-zog electromagnetic rays. Kab lus no yuav hais txog qhov X-rays thiab gamma rays yog dab tsi, lawv cov ntsiab lus, qhov zoo sib xws ntawm X-rays thiab gamma rays, daim ntawv thov ntawm ob, kev tsim cov gamma rays thiab x-rays, thiab thaum kawg qhov txawv ntawm gamma rays thiab X-rays.

X-Rays

X-rays yog hom hluav taws xob hluav taws xob. Electromagnetic nthwv dej tau muab faib ua ntau thaj chaw raws li lawv lub zog. X-rays, ultraviolet, infrared, pom, thiab xov tooj cua tsis muaj tsawg ntawm lawv. Txhua yam peb pom yog vim qhov pom thaj tsam ntawm electromagnetic spectrum. Ib qho spectrum yog zajlus ntawm kev siv zog piv rau lub zog ntawm electromagnetic rays. Lub zog kuj tuaj yeem sawv cev hauv wavelength lossis zaus. Lub wavelength ntawm X-rays muaj qhov sib txawv ntawm 0.01 nanometers rau 10 nanometers. Los ntawm kev siv qhov sib npaug C=f λ, qhov C yog qhov ceev ntawm lub teeb hauv lub tshuab nqus tsev, f yog qhov zaus ntawm lub tshuab hluav taws xob, thiab λ yog qhov wavelength ntawm electromagnetic yoj, peb tau txais ntau zaus rau X-rays los ntawm 30 petahertz (3 x 10¹⁶ Hz) rau 30 exahertz (3 x 10^{19 Hz). X rays yog siv dav hauv kev kho mob. X-rays yog siv los ua daim ntawv qhia sab hauv ntawm tib neeg lub cev siv qhov sib txawv ntawm X-rays. X-rays yog tsim los ntawm kev sib tsoo ntawm lub zog hluav taws xob hluav taws xob nrog lub hlau. Lub deceleration sai ntawm cov electrons ua rau lub zog loj photons raug tso tawm. Qhov no hu ua braking radiation. Cov hluav taws xob hluav taws xob siab kuj tseem cuam tshuam cov hluav taws xob tawm ntawm sab hauv lub zog. Cov electrons ntawm sab nraud lub zog hloov mus rau theem qis kom ruaj khov rau lub atom. Qhov no ua rau muaj tus cwj pwm emission nrog peaks ntawm cov wavelengths.}

Gamma Rays

Gamma rays yog ib hom hluav taws xob hluav taws xob hluav taws xob siab tshaj plaws. Qhov zaus ntawm gamma rays yog nyob rau hauv thaj tsam ntawm exaherts (10 ^{19Hz) lossis siab dua. Gamma rays muaj cov photons nrog lub zog siab tshaj plaws hauv electromagnetic spectrum. Ntuj qhov chaw ntawm gamma rays yog sub atomic particle interactions thiab high-zog xob laim ntaus. Gamma rays yog tsim los ntawm particle antiparticle annihilation, braking radiation thiab nruab nrab p ion decay. Txij li thaum gamma rays muaj lub zog siab heev, cov no muaj peev xwm ua txhaum cov ntawv cog lus ntawm ntau lub molecules yog li tsim kom muaj kev phom sij lom neeg.}

Dab tsi yog qhov txawv ntawm X-rays thiab Gamma rays?

• Gamma rays muaj lub zog ntau dua li X-rays.

• Lub zog nkag mus ntawm gamma rays siab dua li X-rays.

• Txij thaum lub zog ntawm gamma rays siab dua qhov X-rays, gamma rays muaj luv luv wavelengths tshaj X-rays.

• Thaj tsam zaus ntawm X-rays muaj ib sab qaum, nrog rau sab qis, tab sis gamma rays tsuas muaj qis dua.

• X-ray yog siv hauv kev kho mob, tab sis gamma rays tsis yog.