Page 10 - ரஷ்ய அடித்தளம் க்கு அடிப்படை ஆராய்ச்சி News Today : Breaking News, Live Updates & Top Stories | Vimarsana

, observed that low-energy neutrinos interact with an argon nucleus through the weak nuclear force in a process called coherent elastic neutrino-nucleus scattering, or CEvNS, which is pronounced “sevens.” Like a ping-pong ball bombarding a softball, a neutrino that hits a nucleus transfers only a small amount of energy to the much larger nucleus, which recoils almost imperceptibly in response to the tiny assault. Laying the groundwork for the discovery made with the argon nucleus was a 2017 studypublished in Science in which COHERENT collaborators used the world’s smallest neutrino detector to provide the first evidence of the CEvNS process as neutrinos interacted with larger and heavier cesium and iodine nuclei. Their recoils were even tinier, like bowling balls reacting to ping-pong balls.

United statesSouth koreaYuri efremenkoKate scholbergRex tayloeJonghee yooJason newbyLaboratory directed researchUniversity of tennesseeDevelopment programOffice of scienceDepartment of energy office scienceKorea institute for basic scienceIndiana universityRussian foundation for basic researchAlfredp sloan foundation