Recent content by Mikheal

For 2D charge distribution ρ(x,y)=Ne PDF(x,y), where PDF is the normalized probability density function with its peak on (0,0) and has standard deviations σ x. and σ y. Are the contours with the equal probability "PDF(x,y)=const" the same as the equipotiential contours?, I tend to think that...

I am just curious about the at the collision point where the reaction rates are recorded. So this mean that both p and Pb have have the same size right? Is there currently working machines with beams with different sizes? For example, RHIC run 21 Model 3A where d-Au collision with emittance of...

Generally in articles they refer to it by rms beam size. I am concerned about the transverse rms beam size, (vertical and horizontal width) In fact, at the collision point both beams have approximately the same beta function and hence the Emmittance and the width are equivalent. Thank you

I mean the rms beam size at the collision point where the two beams are colliding. Yes, I know that size change along the orbit, thank you

I know that for any coliders beams are not exactly the same size but they can be approximated to the same value as the deviation is relatively small, such as LHC. My questions: 1- are there currently working or planned colliders with unequal beam sizes? 2- for coliders of different particles...