191 citations · 422 across the 15 of their papers we have counts for
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Temperature fluctuations of interstellar dust grains
Kobi Horn, Hagai B. Perets, Ofer Biham
The temperatures of interstellar dust grains are analyzed using stochastic simulations, taking into account the grain composition and size and the discreteness of the photon flux.…
Formation of molecular hydrogen on amorphous silicate surfaces
Ling Li, Giulio Manico, Emanuele Congiu +8
Experimental results on the formation of molecular hydrogen on amorphous silicate surfaces are presented and analyzed using a rate equation model. The energy barriers for the relev…
The formation of H_2 and HD with the master equation approach
Ofer Biham, Azi Lipshtat, Hagai B. Perets
The formation of H2 and HD molecules on interstellar dust grains is studied using rate equation and master equation models. Rate equations are used in the analysis of laboratory ex…
The effect of grain size distribution on H formation rate in the interstellar medium
Azi Lipshtat, Ofer Biham
The formation of molecular hydrogen in the interstellar medium takes place on the surfaces of dust grains. Hydrogen molecules play a role in gas-phase reactions that produce other…
Molecular Hydrogen Formation on Porous Dust Grains
Hagai B. Perets, Ofer Biham
Recent laboratory experiments on interstellar dust analogues have shown that H_2 formation on dust grain surfaces is efficient in a range of grain temperatures below 20 K. These re…
Molecular Hydrogen Formation on Ice Under Interstellar Conditions
Hagai B. Perets, Ofer Biham, Giulio Manico +4
The results of experiments on the formation of molecular hydrogen on low density and high density amorphous ice surfaces are analyzed using a rate equation model. The activation en…