I describe the five most important nuclear physics problems whose solution is required for understanding the precise implications of solar neutrino experimentsdoi:10.1016/s0375-9474(98)00013-xJohn BahcallarXivNuclear Physics ABahcall, J. (1998). Solar neutrinos: Where we are, what we need. ...
Neutrinos might have what’s called a “normal mass ordering,” in which they are similar to the masses of the particles with which they’re associated. Or it could be exactly the reverse: an “inverted mass ordering,” in which their expected masses are flipped. ...
What are solar neutrinos? What carries the energy in electromagnetic radiation? What is the ultimate source(s) of energy that drives all processes on Earth? What is the source of all energy on Earth? A star turns matter into energy in what process?
What are solar neutrinos? What does seaborgium-263 alpha decay into? Are alpha, beta, and gamma decay ionizing radiation? What is alpha particle emission? What is radioactivity? What blocks alpha radiation? What is a lepton? What does ionizing radiation do to electrons?
it would obviously be bad news for Earth and every other object in the solar system. The explosion would destroy the inner planets, but we humans wouldn't even make it to that point. Roughly 99% of the energy generated from the supernova would be spewed out in the form of neutrinos, ...
If neutrinos are so difficult to detect, then how do they know that the collision of an electron and a positron does not result in an explosion of neutrinos in addition to the gamma ray pair. I think the theory behind anti-particles and anti-matter of any kind is fundamentally flawed. ...
What do we (not) know theoretically about solar neutrino fluxes? Solar model predictions of 8B and p-p neutrinos agree with the experimentally-determined fluxes (including oscillations): phi(pp)_{measured} = (1.02 +- 0.0... JN Bahcall,MH Pinsonneault - 《Physical Review Letters》 被引量:...
Two desperate explanations of the solar neutrino puzzle are proposed, one involving experimental nuclear physics and the other theoretical solar structure ... W,A,Fowler - 《Nature》 被引量: 93发表: 1972年 What Cooks with Solar Neutrinos ? Two desperate explanations of the solar neutrino puzzle ...
Frozen into place 1.5 miles beneath the Antarctic ice, ADI data converters and amplifiers help enable the world’s largest particle detector—named IceCube—to capture the notoriously elusive neutrinos. See why ADI components were selected Taking the world's pulse. ...
There are two other branches of the PP chain (II and III) but these only account for around 15 percent of the thermonuclear fusion in the sun. The PPI chain process involves four hydrogen atoms smashing together and creating a helium atom, two electrons, two neutrinos, and two highly ...