Two‐dimensional imaging of state‐selected photodissociation products detected by multiphoton ionization

1987 ◽  
Vol 87 (2) ◽  
pp. 1445-1447 ◽  
Author(s):  
David W. Chandler ◽  
Paul L. Houston
Keyword(s):  
Multiphoton Ionization ◽  
Two Dimensional

scholarly journals Tagging multiphoton ionization events by two-dimensional photoelectron spectroscopy

2007 ◽  
Vol 126 (20) ◽  
pp. 204312 ◽  
Author(s):  
Mattijs de Groot ◽  
Jaap Broos ◽  
Wybren Jan Buma
Keyword(s):  
Photoelectron Spectroscopy ◽  
Multiphoton Ionization ◽  
Two Dimensional

Two-dimensional (2+n) resonance enhanced multiphoton ionization of HCl: Photorupture channels via the FΔ21 Rydberg state and ab initio spectra

2008 ◽  
Vol 129 (16) ◽  
pp. 164313 ◽  
Author(s):  
Ágúst Kvaran ◽  
Huasheng Wang ◽  
Kristján Matthiasson ◽  
Andras Bodi ◽  
Erlendur Jónsson
Keyword(s):  
Ab Initio ◽  
Rydberg State ◽  
Multiphoton Ionization ◽  
Two Dimensional

Spectrophotometric measurements of objective-prism spectra

1966 ◽  
Vol 24 ◽  
pp. 118-119
Author(s):  
Th. Schmidt-Kaler
Keyword(s):  
Progress Report ◽  
Two Dimensional ◽  
Objective Prism ◽  
Made In

I should like to give you a very condensed progress report on some spectrophotometric measurements of objective-prism spectra made in collaboration with H. Leicher at Bonn. The procedure used is almost completely automatic. The measurements are made with the help of a semi-automatic fully digitized registering microphotometer constructed by Hög-Hamburg. The reductions are carried out with the aid of a number of interconnected programmes written for the computer IBM 7090, beginning with the output of the photometer in the form of punched cards and ending with the printing-out of the final two-dimensional classifications.

Introductory paper

1966 ◽  
Vol 24 ◽  
pp. 3-5
Author(s):  
W. W. Morgan
Keyword(s):  
Line Intensity ◽  
Classification Scheme ◽  
Two Dimensional ◽  
Spectral Classification ◽  
Dimensional Array ◽  
Rr Lyrae ◽  
Metallic Line ◽  
Introductory Paper ◽  
Parameter Varying ◽  
Definition Of

1. The definition of “normal” stars in spectral classification changes with time; at the time of the publication of theYerkes Spectral Atlasthe term “normal” was applied to stars whose spectra could be fitted smoothly into a two-dimensional array. Thus, at that time, weak-lined spectra (RR Lyrae and HD 140283) would have been considered peculiar. At the present time we would tend to classify such spectra as “normal”—in a more complicated classification scheme which would have a parameter varying with metallic-line intensity within a specific spectral subdivision.

A one-dimensional self-gravitating stellar gas

1966 ◽  
Vol 25 ◽  
pp. 46-48 ◽  
Author(s):  
M. Lecar
Keyword(s):  
Gravitational Field ◽  
Phase Space ◽  
Motion Picture ◽  
Space Distribution ◽  
Two Dimensional ◽  
One Dimensional ◽  
Phase Space Distribution ◽  
Dimensional Phase Space ◽  
The Mean

“Dynamical mixing”, i.e. relaxation of a stellar phase space distribution through interaction with the mean gravitational field, is numerically investigated for a one-dimensional self-gravitating stellar gas. Qualitative results are presented in the form of a motion picture of the flow of phase points (representing homogeneous slabs of stars) in two-dimensional phase space.

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