32 citations · 45 across the 2 of their papers we have counts for
4 papers
Numerical simulations of shocks encountering clumpy regions
R. Alūzas, J. M. Pittard, T. W. Hartquist +2
We present numerical simulations of the adiabatic interaction of a shock with a clumpy region containing many individual clouds. Our work incorporates a sub-grid turbulence model w…
First observations of CN(2-1), HCO(3-2) and CH(3-2) emission lines in the Perseus cluster: constraints on heating mechanisms in the cluster gas
E. Bayet, S. Viti, T. W. Hartquist +1
We present the first observations of emission lines of CN(2-1), HCO(3-2) and CH(3-2) in the Perseus cluster. We observed at two positions: directly at the central galax…
Dusty Magnetohydrodynamics in Star Forming Regions
S. Van Loo, S. A. E. G. Falle, T. W. Hartquist +2
Star formation occurs in dark molecular regions where the number density of hydrogen nuclei, nH, exceeds 10^4 cc and the fractional ionization is 10^-7 or less. Dust grains with si…
How Interstellar Chemistry (and Astrochemistry More Generally) Became Useful
T. W. Hartquist, S. Van Loo, S. A. E. G. Falle
In 1986 Alex Dalgarno published a paper entitled "Is Interstellar Chemistry Useful?" By the middle 1970s, and perhaps even earlier, Alex had hoped that astronomical molecules would…