Results 131 to 140 of about 2,128 (220)

Increased and varied radiation during the Sun's encounters with cold clouds in the last 10 million years. [PDF]

Sci Rep
Opher M, Giacalone J, Loeb A, Economo EP, Cummings A, Middleton J, Zucker C, Miller JA, Nica A, Hatzaki M.   +9 more
europepmc   +1 more source

Chemistry in Extreme Environments: The Mystery of Molecular Complexity in Space. [PDF]

ACS Cent Sci
Puzzarini C, Alessandrini S.
europepmc   +1 more source

Deuterium-Bearing molecules in mold and warm dense interstellar clouds

, 2003
We have studied the production of key observed deuterium species for TMC-1, Orion, L134N and W3IRS4 clouds, of densities 104 cm-3 , 104 cm-3 , 5x104 cm-3 , and 106 cm -3 respectively, by using the pseudo-time dependent gas-phase chemistry.
Kordi, Ayman S., Amin, Magdy Y.
core  

Photochemistry of interstellar molecules

, 1971
The photochemistry of two diatomic and eight polyatomic molecules is discussed quantitatively. For an interstellar molecule, the lifetime against photodecomposition depends upon the absorption cross section, the quantum yield or probability of ...
Stief, L. J.
core  

Multiscale Perspectives on Solid-Phase Astrochemistry: Laboratory, Computation, and Open Questions. [PDF]

Space Sci Rev
Dickers MD, Mifsud DV, Mason NJ, Fantuzzi F.   +3 more
europepmc   +1 more source

THE INTERSTELLAR-MEDIUM

, 1991
The interstellar medium is the tenuous gas that fills the space between the stars of our Galaxy. Though insignificant optically, its variety and richness are revealed in observations at other wavelengths. From relatively dense clouds of gas new stars are
Williams, D.A., Millar, TJ
core  

Coupling laboratory FTIR data with PROCODA kinetic modeling for the radiolysis of frozen formic acid using swift ions. [PDF]

RSC Adv
Moraes L, Fargnoli CM, Pilling S.
europepmc   +1 more source

Molecule Formation in Dense Interstellar Clouds

Molecule Formation in Dense Interstellar Clouds
資料番号 ...
openaire  

An adaptive mesh magneto-hydrodynamic analysis of interstellar clouds.

, 2007
Interstellar clouds play a key role in many astrophysical events. The interactions of dense interstellar clouds with shock waves and interstellar wind were investigated using an adaptive three-dimensional Cartesian mesh approach to the magneto ...
Kominsky, Paul J.
core  

Nonequilibrium Synthesis of Glycolamide (NH₂COCH₂OH), a Precursor to Amino Acids, on Interstellar Nanoparticles. [PDF]

ACS Cent Sci
Bergantini A, Wang J, Antonov I, Batrakova EA, Tuchin SO, Kaiser RI.   +5 more
europepmc   +1 more source