Polyatomic molecules, molecular ions, and radicals of astrophysical interest, i

1989 ◽  
Vol 162 (2) ◽  
pp. 251-278 ◽  
Author(s):  
Markandey Singh ◽  
Jai Prakash Chaturvedi
Keyword(s):  
Molecular Ions ◽  
Polyatomic Molecules ◽  
Astrophysical Interest

Studies on Molecules of Astrophysical Interest

1991 ◽  
Vol 9 (2) ◽  
pp. 328-328
Author(s):  
Markandey Singh ◽  
Jai Prakash Chaturvedi
Keyword(s):  
Interstellar Medium ◽  
Spectral Region ◽  
Critical Analysis ◽  
Molecular Ions ◽  
Polyatomic Molecules ◽  
Tabular Form ◽  
Astrophysical Interest ◽  
Astrophysical Objects ◽  
Basic Studies ◽  
Astrophysical Significance

Extended abstractOur recent papers have been devoted to basic studies of diatomic and polyatomic molecules (Singh and Chaturvedi 1989 a,b,c,d; 1990a,b,c). A critical analysis of the 456 available references in literature has been made to select 135 polyatomic molecules, molecular ions and radicals containing from three to thirteen atoms of astrophysical significance. The results have been arranged in a text-cum-tabular form (Singh and Chaturvedi 1989 b,d). The compilation contains various information for each molecule, such as the spectral region, transition levels, and astrophysical objects where the respective molecules have been detected (say, comet, meteorite, Sun, planet, star, interstellar medium. Galaxy, etc.).

Production of ultracold diatomic and triatomic molecular ions of spectroscopic and astrophysical interest

2006 ◽  
Vol 39 (19) ◽  
pp. S1241-S1258 ◽  
Author(s):  
B Roth ◽  
P Blythe ◽  
H Daerr ◽  
L Patacchini ◽  
S Schiller
Keyword(s):  
Molecular Ions ◽  
Astrophysical Interest

Nonthermal desorption of molecular ions of polyatomic molecules induced by uv laser radiation

1981 ◽  
Vol 25 (1) ◽  
pp. 71-76 ◽  
Author(s):  
V. S. Antonov ◽  
V. S. Letokhov ◽  
A. N. Shibanov
Keyword(s):  
Laser Radiation ◽  
Molecular Ions ◽  
Polyatomic Molecules ◽  
Uv Laser

Recent Radiative and Collisional Atomic Data of Astrophysical Interest

1988 ◽  
Vol 102 ◽  
pp. 129-132
Author(s):  
K.L. Baluja ◽  
K. Butler ◽  
J. Le Bourlot ◽  
C.J. Zeippen
Keyword(s):  
Mass Production ◽  
Bound States ◽  
Physical Models ◽  
Impact Excitation ◽  
Electron Impact Excitation ◽  
Atomic Data ◽  
Isoelectronic Sequence ◽  
Astrophysical Interest ◽  
Radiative Transitions ◽  
Forbidden Transitions

SummaryUsing sophisticated computer programs and elaborate physical models, accurate radiative and collisional atomic data of astrophysical interest have been or are being calculated. The cases treated include radiative transitions between bound states in the 2p4and 2s2p5configurations of many ions in the oxygen isoelectronic sequence, the photoionisation of the ground state of neutral iron, the electron impact excitation of the fine-structure forbidden transitions within the 3p3ground configuration of CℓIII, Ar IV and K V, and the mass-production of radiative data for ions in the oxygen and fluorine isoelectronic sequences, as part of the international Opacity Project.

Collective hyperspherical coordinates for polyatomic molecules and clusters

2000 ◽  
Vol 98 (21) ◽  
pp. 1763-1770 ◽  
Author(s):  
Vincenzo Aquilanti, Andrea Beddoni, Simonett
Keyword(s):  
Polyatomic Molecules ◽  
Hyperspherical Coordinates

Radiation less transitions in gas phase molecular ions

1980 ◽  
Vol 77 ◽  
pp. 705-718 ◽  
Author(s):  
Sydney Leach ◽  
Gérald Dujardin ◽  
Guy Taieb
Keyword(s):  
Gas Phase ◽  
Molecular Ions

RECENT RADIATIVE AND COLLISIONAL ATOMIC DATA OF ASTROPHYSICAL INTEREST

1988 ◽  
Vol 49 (C1) ◽  
pp. C1-129-C1-132 ◽  
Author(s):  
K. L. BALUJA ◽  
K. BUTLER ◽  
J. LE BOURLOT ◽  
C. J. ZEIPPEN
Keyword(s):  
Atomic Data ◽  
Astrophysical Interest

THERMAL MODEL FOR THE DESORPTION OF (MOLECULAR) IONS INDUCED BY MeV HEAVY IONS

1989 ◽  
Vol 50 (C2) ◽  
pp. C2-237-C2-243 ◽  
Author(s):  
H. VOIT ◽  
E. NIESCHLER ◽  
B. NEES ◽  
R. SCHMIDT ◽  
CH. SCHOPPMANN ◽  
...  
Keyword(s):  
Heavy Ions ◽  
Thermal Model ◽  
Molecular Ions
Sign in / Sign up

Export Citation Format

Share Document