Formation of helium cluster ions HHe x + (x?14) and H3He x + (x?13) in a very low temperature drift tube

1992 ◽  
Vol 23 (2) ◽  
pp. 181-185 ◽  
Author(s):  
Takao M. Kojima ◽  
Nobuo Kobayashi ◽  
Yozaburo Kaneko
Keyword(s):  
Low Temperature ◽  
Drift Tube ◽  
Cluster Ions ◽  
Temperature Drift ◽  
Helium Cluster ◽  
Very Low Temperature

Very low temperature drift tube mass spectrometer

2000 ◽  
Vol 71 (5) ◽  
pp. 2019-2024 ◽  
Author(s):  
H. Tanuma ◽  
M. Sakamoto ◽  
H. Fujimatsu ◽  
N. Kobayashi
Keyword(s):  
Low Temperature ◽  
Mass Spectrometer ◽  
Drift Tube ◽  
Temperature Drift ◽  
Very Low Temperature

Helium cluster ions RgHe x + (Rg=Ne, Ar and Kr,x?14) formed in a drift tube cooled by liquid helium

1992 ◽  
Vol 22 (3) ◽  
pp. 645-650 ◽  
Author(s):  
T. M. Kojima ◽  
N. Kobayashi ◽  
Y. Kaneko
Keyword(s):  
Liquid Helium ◽  
Drift Tube ◽  
Cluster Ions ◽  
Helium Cluster

FORMATION OF HELIUM-CLUSTER IONS CO2Hen+ (n≤15) IN A DRIFT TUBE COOLED BY LIQUID HELIUM

1996 ◽  
Vol 03 (01) ◽  
pp. 205-209 ◽  
Author(s):  
H. TANUMA ◽  
M. SAKAMOTO ◽  
N. KOBAYASHI
Keyword(s):  
Liquid Helium ◽  
Cluster Size ◽  
Drift Tube ◽  
Cluster Ions ◽  
Magic Numbers ◽  
Helium Atoms ◽  
Drift Field ◽  
Helium Cluster ◽  
Helium Gas ◽  
Cluster Ion

The formation of helium-cluster ion CO 2 He n+ (n≤15) has been observed when CO2+ ions are injected into a drift tube filled with helium gas cooled by liquid helium. The cluster sizes n = 5 and 14 are found to be magic numbers based on the drift-field dependence of the cluster size distribution. The structure of CO 2 He 14+ cannot be considered as the icosahedron, which is proposed as the structure of the cluster ions having twelve helium atoms surrounding the ionic core in our previous papers.

RESISTIVITY OF TmSe UNDER PRESSURE AT VERY LOW TEMPERATURE

1980 ◽  
Vol 41 (C5) ◽  
pp. C5-177-C5-180
Author(s):  
J. Flouquet ◽  
P. Haen ◽  
F. Holtzberg ◽  
F. Lapierre ◽  
J. M. Mignot ◽  
...  
Keyword(s):  
Low Temperature ◽  
Very Low Temperature

Can fluorosyl hydride be formed or even prepared?

1990 ◽  
Vol 55 (4) ◽  
pp. 890-895
Author(s):  
Rudolf Zahradník ◽  
B. Andes Hess
Keyword(s):  
Low Temperature ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Solid Matrix ◽  
Vibrational Characteristics ◽  
Very Low Temperature

HFO and HClO (fluorosyl and chlorosyl hydrides) and isomeric molecules HOF and HOCl (hypofluorous and hypochlorous acids) have been studied theoretically. On the basis of nonempiracal quantum chemical calculations (MP2, MP4 and CCD/6-311G**) geometry, energy and vibrational characteristics are analyzed and it is concluded that there is a poor chance to observe formation of HFO. Possibly, bombardment of HF in a solid matrix by 16O could lead at very low temperature to HFO.

scholarly journals Silver‐Promoted High‐Performance (Ag,Cu)(In,Ga)Se 2 Thin‐Film Solar Cells Grown at Very Low Temperature

Solar RRL ◽  
2021 ◽  
pp. 2100108
Author(s):  
Shih-Chi Yang ◽  
Jordi Sastre ◽  
Maximilian Krause ◽  
Xiaoxiao Sun ◽  
Ramis Hertwig ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Low Temperature ◽  
High Performance ◽  
Thin Film Solar Cells ◽  
Very Low Temperature
Sign in / Sign up

Export Citation Format

Share Document