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Home page of
Arnold I. Boothroyd:
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Stellar evolution and nucleosynthesis: RGB Cool Bottom Processing, AGB Evolution and Hot Bottom Burning, Solar Models and Neutrinos, Helioseismology, Non-standard Solar Models, Stellar Opacities and Equation of State (last updated 7 Sep 2007)
![[IMAGE: red giant; LINK: go to Stellar Evolution Papers]](red_giant.png)
![[IMAGE: Sun (and Mars); LINK: go to Sun Papers]](sun.png)
![[IMAGE: Kappa/EOS; LINK: go to Stellar Properties Fortran Programs]](kappaeos.png)
HI mapping at intermediate Galactic latitude (GHIGLS):
deep Green Bank Telescope surveys of 21-cm line emission in 37 targeted fields
(see the GHIGLS Data Repository).
The
VLA Galactic Plane Survey (VGPS):
A combined interferometer + single-dish survey of 21-cm (1420 MHz) line
emission from neutral atomic hydrogen (HI) in the Galaxy
(see the
VGPS website,
and the
CGPS page
of the
Canadian
Astronomy Data Centre [CADC]).
The VGPS is a component
of the International Galactic Plane Survey (see the
IGPS website).
![[IMAGE: GHIGLS; link: go to GHIGLS paper]](ghigls.png)
![[IMAGE: from VGPS survey (HI); link: go to VGPS papers]](vgps_021.png)
Molecular Hydrogen in the Interstellar Medium: H4 (H2+H2), H3 (H2+H), and HeH2 (He+H2, He+H): see also Peter Martin and Margot Mandy
![[IMAGE: H2 + H2; LINK: go to H4 Papers]](h4.png)
![[IMAGE: H2 + H; LINK: go to H3 Papers]](h3.png)
![[IMAGE: He + H2; LINK: go to He+H2 Papers]](heh2.png)
Here are some papers/preprints, also data and Fortran programs. Most papers are available as PDF files and/or as gzip-compressed PostScript files (with embedded figures).