搜索结果: 46-60 共查到“知识库 天体化学”相关记录60条 . 查询时间(1.221 秒)
The Study of Interstellar Chemistry Through Mid-Infrared Spectroscopy
Interstellar Chemistry Mid-Infrared Spectroscopy
2009/6/9
The Study of Interstellar Chemistry Through Mid-Infrared Spectroscopy。
Dark Matter and the Chemical Evolution of Irregular Galaxies
Dark Matter Irregular Galaxies Chemical Evolution
2009/6/5
Dark Matter and the Chemical Evolution of Irregular Galaxies。
The Chemical Evolution of Dynamically Hot Galaxies
Chemical Evolution Dynamically Hot Galaxies
2009/6/5
The Chemical Evolution of Dynamically Hot Galaxies。
CO(J=2->1) In-Plane Survey of the 4th Galactic Quadrant
CO(J=2->1) In-Plane Survey 4th Galactic Quadrant
2009/6/5
CO(J=2->1) In-Plane Survey of the 4th Galactic Quadrant。
The Collisions of HVCs with a Magnetized Gaseous Galactic Disk
Collisions of HVCs Magnetized Gaseous Galactic Disk
2009/6/5
The Collisions of HVCs with a Magnetized Gaseous Galactic Disk。
Physical parameters and chemical composition in abell 78
Physical parameters chemical composition abell 78
2009/6/5
Physical parameters and chemical composition in abell 78。
Oxygen and helium abundances in galactic h II regions：abundance gradients
h II regions Oxygen helium
2009/6/5
Oxygen and helium abundances in galactic h II regions：abundance gradients。
Interpretation of Pioneer 10 heliospheric Ly α glow data obtained beyond 30 AU
very local interstellar medium interstellar neutral hydrogen
2009/5/27
The Pioneer 10 (P10) Ly α dataset is the only dataset that is available for the study of the very local interstellar medium (VLISM) in the downstream direction relative to the incoming interstellar ne...
Radial Matrix Elements of Hydrogen Atom and the Correspondence Principle
Hydrogen excited states radial matrix element
2009/5/19
Radial dipole matrix elements having astrophysical importance
have been computed for highly excited states of hydrogen atom.
Computation is based on Heisenberg’s form of correspondence principle
fo...
Chemistry of Carbon Rich Star IRAS 15194–5115
Molecular data molecular processes stars: AGB stars:individual: IRAS 15194–5115
2009/5/7
We have constructed two gas-phase models to study the chemistry
of circumstellar envelope surrounding the carbon-rich variable star
IRAS 15194–5115. The network used consists of 3893 reactions invol...
Stark parameters (width and shift) of two singly ionized nitrogen
spectral lines, that belong to 3d-4f transition have been measured in a linear pulsed,
low pressure, arc discharge in the nitrogen-o...
LIFE AND SCIENTIFIC ACTIVITY OF DUSAN SALETIC
DUSAN SALETIC Yugoslav army engineer-geodesist
2009/3/18
Duˇsan ˇSaleti´c, engineer-geodesist and colonel of the Yugoslav army,
for many years an external collaborator of the Belgrade Astronomical Observatory,
had a prominent share in the accomplish...
HCO+ IN DARK MOLECULAR CLOUDS
ISM molecules
2009/2/10
Formyl ion is one of the most important molecules, and primary
molecular ion to be found in molecular clouds. This paper reviews chemical path-
ways of formation and destruction of the molecule, as ...