Noble-gas performance for lithium atomic spectroscopy in glass vapor cells

2021 ◽  
Vol 128 (1) ◽  
Author(s):  
Kiyoshi Ishikawa
Keyword(s):  
Noble Gas ◽  
Atomic Spectroscopy ◽  
Vapor Cells

scholarly journals High resolution spectroscopy in the XUV with pairs of mutually coherent and time-delayed laser harmonics

2004 ◽  
Vol 22 (3) ◽  
pp. 199-202 ◽  
Author(s):  
MARCO BELLINI ◽  
STEFANO CAVALIERI ◽  
CHIARA CORSI ◽  
ROBERTO ERAMO ◽  
MARZIA MATERAZZI
Keyword(s):  
High Resolution ◽  
Excited States ◽  
Extreme Ultraviolet ◽  
Noble Gas ◽  
Laser Pulses ◽  
High Order ◽  
Atomic Spectroscopy ◽  
Intense Laser ◽  
High Resolution Spectroscopy ◽  
Intense Laser Pulses

We present a Ramsey technique using high-order harmonics for high-resolution atomic spectroscopy in the extreme ultraviolet. Pairs of time-delayed and phase-coherent harmonic pulses generated by the interaction of ultrashort and intense laser pulses with a noble gas are used to study excited states of krypton.

Atomic Spectroscopy in the FIM

1986 ◽  
Vol 44 ◽  
pp. 758-761
Author(s):  
J. J. Hren ◽  
S. D. Walck
Keyword(s):  
Electron Microscope ◽  
Electric Fields ◽  
Atom Probe ◽  
Atomic Spectroscopy ◽  
Single Atom ◽  
Statistical Sampling ◽  
Commercial Instrument ◽  
Available Technology ◽  
High Electric Fields ◽  
Field Ion Microscope

The field ion microscope (FIM) has had the ability to routinely image the surface atoms of metals since Mueller perfected it in 1956. Since 1967, the TOF Atom Probe has had single atom sensitivity in conjunction with the FIM. “Why then hasn't the FIM enjoyed the success of the electron microscope?” The answer is closely related to the evolution of FIM/Atom Probe techniques and the available technology. This paper will review this evolution from Mueller's early discoveries, to the development of a viable commercial instrument. It will touch upon some important contributions of individuals and groups, but will not attempt to be all inclusive. Variations in instrumentation that define the class of problems for which the FIM/AP is uniquely suited and those for which it is not will be described. The influence of high electric fields inherent to the technique on the specimens studied will also be discussed. The specimen geometry as it relates to preparation, statistical sampling and compatibility with the TEM will be examined.

Interactions of noble gas atoms. Processes due to elastic scattering

1989 ◽  
Vol 14 (5) ◽  
pp. 467-604 ◽  
Author(s):  
A.Z. Devdariani ◽  
A.L. Zagrebin ◽  
K.B. Blagoev
Keyword(s):  
Elastic Scattering ◽  
Noble Gas
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