Experimental/ charge exchangeproton-proton interactions/ antiproton charge exchangecross sectionsantiproton+proton producing antineutron+neutron25 to 35 GeV/c/ A1385F Hadron induced inelastic scattering, two-particle final states (energy > 10 GeV)Cross sections for p p → n n at 25 and 35 GeV/...
An electron has anegative charge, a proton has a positive charge. 电子带负电荷, 质子带正电荷. 《简明英汉词典》 The positive pole carries a positive charge while the negative pole does anegative charge. 正极带正电荷,负极带负电荷. 《简明英汉词典》 ...
A basic property of elementary particles of matter; the charge of an object may be a positive or negative number or zero; only integral multiples of the proton charge occur, and the charge of a body is the algebraic sum of the charges of its constituents; the value of the charge may be...
An electron has a negative charge, a proton has apositive charge. 电子带负电荷, 质子带正电荷. 《简明英汉词典》 Cathode rays are attracted by apositive charge. 阴极射线被正电荷所吸引. 《简明英汉词典》 The positive pole carries apositive chargewhile the negative pole does a negative charge. ...
lepton number, a special quantum number that characterizes leptons. Experiment has shown that in all processes the difference between the numbers of leptons and the numbers of their antiparticles remains constant. For example, the absorption of an electron (e–) by a proton (p) in the process...
Myphonehadrunout of charge. Theelectronhas anegativecharge and theprotonhas apositivecharge. on chargeUK If something is on charge, you are putting anamountofelectricityinto it:处于充电状态 Is it allrighttoleave/put thebatteryon chargeovernight?让电池充一夜电可以吗?See more SMART Vocabulary: re...
electric charge- the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons; "the battery needed a fresh charge" charge electrostatic charge- the electric charge at rest on the surface of an insulated body (which establishe...
IT has recently been suggested by Bondi and Ly ttleton1,2 that the magnitudes of the electric charges on the proton and electron may differ by a little more than one part in 1018, in which case electrostatic forces would cause the universe to expand. In
The mechanism for electrical charge conduction in DNA has been the subject of much recent interest and debate. Many of the measurements of DNA conductivity... RP Fahlman,RD Sharma,S Dipankar 被引量: 0发表: 2019年 Catalytic role of enzymes: short strong H-bond-induced partial proton shuttles ...
Such an indirect search aims to determine the weak charge of the proton, which defines the strength of the proton’s interaction with other particles via the well known neutral electroweak force. Because parity symmetry (invariance under the spatial inversion (x, y, z) → (−x, −y...