Recent content by Oskar Paulsson

Hi, thank you so much for your reply - its been helpful getting to know what it means to go for a PhD. From what you've told me I actually think I will pursue a PhD, the question for me is really head vs heart - my heart is telling me to go for the PhD but my head tells me its safer or...

Hi, I've got little over a year left until I get my masters degree in physics, my bachelor degree was pretty much all theory and very little lab-work so I decided to change it up for my master and go more or less full experimental physics. I'll be spending the final year on an exchange in Mexico...

Homework Statement "Use the simple MO method to show that the He2+ ion is bound"Homework Equations The hamiltonian for this system is; H=-(ħ2/2m)∇2 -2ke2[∑3i=11/riB+∑3i=11/riB-2/RAB] And as far as I know, the total wave function sould be; ψ = φ1φ2φ3 ... φn , n is the number of electrons and...

Homework Statement A point mass is constrained to move along inside a hoop. The hoop can roll frictionless and without slipping on a horizontal plane along a fixed direction. At some initial time t = 0 the hoop is at rest and the particle is at the top of the hoop with velocity vtop Homework...