Some questions about ion trap?

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SUMMARY

The discussion centers on advancements in ion trap technology, specifically the trapping of ions such as Ba+ and the potential for trapping He+ ions. It highlights that both Dehmelt's and Toschek's groups successfully trapped the Ba+ ion in 1986, marking a significant milestone. Current capabilities include the trapping of In and Be ions using a Paul Trap, with references to a "periodic table for the trappist" that outlines various species that can be trapped, likely employing gas buffer methods.

PREREQUISITES
  • Understanding of ion trap technology
  • Familiarity with Paul Trap mechanisms
  • Knowledge of ion species and their properties
  • Basic principles of gas buffer methods
NEXT STEPS
  • Research the latest advancements in ion trap technology
  • Explore the applications of Paul Trap in modern physics
  • Investigate the properties and trapping methods for He+ ions
  • Examine the "periodic table for the trappist" and its implications for ion trapping
USEFUL FOR

Physicists, researchers in quantum mechanics, and anyone involved in experimental ion trapping techniques will benefit from this discussion.

xylai
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Now scientists can trap one ion in the ion trap. I think this technology is very advanced. In 1986 both of Dehmelt's group and Toschek's group firstly trapped the Ba+ ion. Now after 20 years, the ion trap technology has gotten greater progress.
I have some questions. Nowadays what ions have been trapped in Lab? Has the He+ ion been trapped?
 
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I once have seen a "periodic table for the trappist" where one could see all the species that can be trapped (I guess the method was the gas buffer).

May be some googling will help. I know that In and Be were trapped nicely through the use of a Paul Trap.

Best wishes

DaTario
 
Thank you for your kind advice.
 

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