Stability analysis of the neutral noble gas molecules FNgX and their anions FNgX−(Ng = He, Ar, Kr; X = O, S)

2009 ◽  
Vol 109 (4) ◽  
pp. 782-789 ◽  
Author(s):  
Yun Li ◽  
Hongqi Ai ◽  
Zhongnan Qi ◽  
Wei He ◽  
Liang Zhang
Keyword(s):  
Stability Analysis ◽  
Noble Gas ◽  
Gas Molecules

Theoretical prediction of new noble-gas molecules FNgBNR (Ng = Ar, Kr, and Xe; R = H, CH3, CCH, CHCH2, F, and OH)

2013 ◽  
Vol 15 (24) ◽  
pp. 9701 ◽  
Author(s):  
Jien-Lian Chen ◽  
Chang-Yu Yang ◽  
Hsiao-Jing Lin ◽  
Wei-Ping Hu
Keyword(s):  
Theoretical Prediction ◽  
Noble Gas ◽  
Gas Molecules

scholarly journals Emission of Noble Gases Binary Mixtures under Excitation by the Products of the 6Li (n, α)3 H Nuclear Reaction

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Kuanysh Samarkhanov ◽  
Mendykhan Khasenov ◽  
Erlan Batyrbekov ◽  
Inesh Kenzhina ◽  
Yerzhan Sapatayev ◽  
...  
Keyword(s):  
Nuclear Reaction ◽  
Nuclear Energy ◽  
Alkali Metals ◽  
Nuclear Reactor ◽  
Noble Gases ◽  
Noble Gas ◽  
Direct Conversion ◽  
Reaction Products ◽  
Gas Molecules ◽  
Sodium And Potassium

The luminescence of Kr-Xe, Ar-Kr, and Ar-Xe mixtures was studied in the spectral range 300–970 nm when excited by 6Li (n, α)3 H nuclear reaction products in the core of a nuclear reactor. Lithium was deposited on walls of experimental cell in the form of a capillary-porous structure, which made it possible to measure up to a temperature of 730 K. The temperature dependence of the radiation intensity of noble gas atoms, alkali metals, and heteronuclear ionic noble gas molecules was studied. Also, as in the case of single-component gases, the appearance of lithium lines and impurities of sodium and potassium is associated with vaporization during the release of nuclear reaction products from the lithium layer. The excitation of lithium atoms occurs mainly as a result of the Penning process of lithium atoms on noble gas atoms in the 1s states and subsequent ion-molecular reactions. Simultaneous radiation at transitions of atoms of noble gases and lithium, heteronuclear ion molecules of noble gases allows us to increase the efficiency of direct conversion of nuclear energy into light.

scholarly journals Formation of Potential Interstellar Noble Gas Molecules in Gas and Adsorbed Phases

ACS Omega ◽  
2016 ◽  
Vol 1 (5) ◽  
pp. 765-772 ◽  
Author(s):  
Gerald T. Filipek ◽  
Ryan C. Fortenberry
Keyword(s):  
Noble Gas ◽  
Gas Molecules

Noble gas matrix effects on the equilibrium and transition structures of noble gas molecules: A theoretical study

2012 ◽  
Vol 993 ◽  
pp. 118-124 ◽  
Author(s):  
Guoqun Liu ◽  
Yanli Zhang ◽  
Zhixin Wang ◽  
Yanzhi Wang ◽  
Xianxi Zhang ◽  
...  
Keyword(s):  
Theoretical Study ◽  
Matrix Effects ◽  
Noble Gas ◽  
Transition Structures ◽  
Gas Molecules

Absorption studies of excimer transitions in Cs-noble-gas and Rb-noble-gas molecules

1976 ◽  
Vol 14 (1) ◽  
pp. 349-358 ◽  
Author(s):  
G. Moe ◽  
A. C. Tam ◽  
W. Happer
Keyword(s):  
Noble Gas ◽  
Absorption Studies ◽  
Gas Molecules

Vibrational frequencies and spectroscopic constants of three, stable noble gas molecules: NeCCH+, ArCCH+, and ArCN+

2017 ◽  
Vol 19 (7) ◽  
pp. 5230-5238 ◽  
Author(s):  
Carlie M. Novak ◽  
Ryan C. Fortenberry
Keyword(s):  
Quantum Chemical ◽  
Spectroscopic Analysis ◽  
Noble Gas ◽  
Vibrational Frequencies ◽  
Spectroscopic Constants ◽  
Gas Molecules

The search for possible, natural, noble gas molecules has led to quantum chemical, spectroscopic analysis of NeCCH+, ArCCH+, and ArCN+.

Continuum spectra and potentials of Li–noble gas molecules

1975 ◽  
Vol 63 (6) ◽  
pp. 2581-2590 ◽  
Author(s):  
R. Scheps ◽  
Ch. Ottinger ◽  
G. York ◽  
A. Gallagher
Keyword(s):  
Noble Gas ◽  
Gas Molecules
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