Dear all,
We are in need of a vibrating sample magnetometer for our lab. but don =B4t have the money to buy a new one.
We are considering
- buy a secondhand one (still expensive)
- buy the VSM head and adapt to a existing magnet. If you now where to find one, I would be happy to hear from you.
- make our own head. If someone has any good suggestions on how to make a good quality vibrator, besides the obvious loudspeaker, I would appreciate if you share your thoughts.
Any other suggestions are very much welcome.
Tanks Jos=E9 Mariano Physics Dep. University of Algarve Portugal