It means it has five distinct spin states. The only particle I can think of off the top of my head with a spin of 2 is the (as yet not directly observed) graviton.
Taking a 'particle' as a proton/ neutron, both of these have spin 1/2. So do all leptons (electrons, neutrinos, etc).
A beta particle is either an electron, or an anti-electron (positron). Both have a spin of 1/2.
Spin is the measure of the angle of the particle. The angle determines whether the particle is a scalar or a vector. Spin zero indicates a positive scalar; Spin 1/2 is pi/2 angle and indicates a positive vector; spin 1 is pi degrees and indicates a negative scalar; spin 3/2 indicates a negative vector.Physics Particles are Quaternions containing a scalar and vector parts, the unit quaternion is described as:cos(Angle) + v sin(Angle).Quantities in Physics are in general Quaternion, e.g. Gravitatioanl Energy W=-mu/r + cP.Bosons and Fermions represent pure scalars and Vectors with angle being multiples of pi or spin. spin is symbolic of 180 degrees spin zero is zero degrees. spin 1/2 is 90 degrees etc. When angles are not multiples of pi/2 the quantity is a Quaternion and contains a scalar (Boson) and Vector (Fermion).
It means that the spin has a value that is different from zero, such as 1/2, 1, 3/2, -1/2, etc. (spin is always a multiple of 1/2).It means that the spin has a value that is different from zero, such as 1/2, 1, 3/2, -1/2, etc. (spin is always a multiple of 1/2).It means that the spin has a value that is different from zero, such as 1/2, 1, 3/2, -1/2, etc. (spin is always a multiple of 1/2).It means that the spin has a value that is different from zero, such as 1/2, 1, 3/2, -1/2, etc. (spin is always a multiple of 1/2).
Mean particle size=0.94*Lambda/(FWHM*cos(theta)
Taking a 'particle' as a proton/ neutron, both of these have spin 1/2. So do all leptons (electrons, neutrinos, etc).
A beta particle is either an electron, or an anti-electron (positron). Both have a spin of 1/2.
Not to be confused with spin angular momentum, the spin of a charged particle is associated with a magnetic dipole moment. All fermions (elementary particles) have spin 1/2. And spin comes as n/2 where n is an integer greater than or equal to 0.
Electrons
An antiparticle is a subatomic particle corresponding to another particle with the same mass, spin and mean lifetime, but with charge, parity, strangeness and other quantum numbers flipped in sign.
Mass, electrical charge, spin, dimensions, reactions, mean life time etc.
Examples: mass, electrical charge, dimensions, mean life time, reactions, location, spin etc.
Fundamental particles such as the electron or the photon have an intrinsic spin, and this spin can't change - for example, an electron always has a spin of 1/2. I don't think the Pauli equation would change that.
Spin is either up or down and in positive half integer multiples of an angular momentum quantum constant: h/(2∏), where h is Planck's constant.
Spin.
mass spin and charge
Peter A. Carruthers has written: 'Spin and isospin in particle physics' -- subject(s): Isobaric spin, Nuclear spin