Hans-Peter E. Kristiansen

less info
727 reputation
413
bio website none
location Aarhus, Denmark
age 37
visits member for 2 years, 6 months
seen Apr 16 at 19:27

Stud. Scient. Casual LaTeX user. TikZ newbie.


Jun
4
comment Reference for phase diagrams of elements
@dmckee: Can you answer what the pressure inside a container, filled with liquid nitrogen, sealed, and then heated to room temperature will be? Maybe I should post it as separate question!?
Jun
4
comment Reference for phase diagrams of elements
@dmckee: Thanks - I will have a close look at this page.
Jun
4
comment Reference for phase diagrams of elements
@dmckee: Off cause that was the very first thing I tried - no luck.
Jun
4
asked Reference for phase diagrams of elements
Jun
4
comment Is rotational motion relative to space?
Sorry, but your answer is plain wrong. See other answers on this page. -and an axis is a mathematical object, there is no physical axis sticking out of the earth.
Jun
3
comment Rotation in an 'empty' universe
What do you mean by rotating? ...rotating with respect to what?
May
25
awarded  Scholar
May
25
revised On these pictures of accelerator equipment, what are the blue metal things?
Edited titile - this question is not LHC specific
May
25
accepted On these pictures of accelerator equipment, what are the blue metal things?
May
21
comment Superconductivity reasons (Intutitive)
Sorry - It really is not a simple topic. There is not manny shortcuts. Study hard for 10 years, and maybe you will understand some of it. No one in the world understand superconductivity 100%.
May
21
comment Superconductivity reasons (Intutitive)
en.wikipedia.org/wiki/Cooper_pair
May
21
comment On these pictures of accelerator equipment, what are the blue metal things?
@anna v: Why would I need to read up-when I know what a klystron is!? -They are not a sort of power supply -read your own wiki link. The klystrons that drives the LCH are several meters high.
May
21
revised On these pictures of accelerator equipment, what are the blue metal things?
added 172 characters in body
May
21
comment On these pictures of accelerator equipment, what are the blue metal things?
No not klystrons - there is no HV, or waveguides. It has something to do with cryo cooling.
May
20
asked On these pictures of accelerator equipment, what are the blue metal things?
May
20
answered How do we recognize hardware used in accelerator physics
May
20
answered How do we recognize hardware used in accelerator physics
May
20
answered How do we recognize hardware used in accelerator physics
May
20
answered How do we recognize hardware used in accelerator physics
May
20
asked How do we recognize hardware used in accelerator physics