*
Cococubed.com


Some Astronomy Research

Home

Astronomy research
  Software Infrastructure:
     MESA
     FLASH-X
     STARLIB
     MESA-Web
     starkiller-astro
     My instruments
  White dwarf pulsations:
     12C(α,γ) & overshooting
     Probe of 12C(α,γ)16O
     Impact of 22Ne
     Impact of ν cooling
     Variable white dwarfs
     MC reaction rates
     Micronovae
     Novae
  White dwarf supernova:
     Stable nickel production
     Remnant metallicities
     Colliding white dwarfs
     Merging white dwarfs
     Ignition conditions
     Metallicity effects
     Central density effects
     Detonation density
     Tracer particle burning
     Subsonic burning fronts
     Supersonic fronts
     W7 profiles
  Massive stars:
     Pop III with HST/JWST
     Rotating progenitors
     3D evolution to collapse
     MC reaction rates
     Pre-SN variations
  Massive star supernova:
     Yields of radionuclides
     26Al & 60Fe
     44Ti, 60Co & 56Ni
     SN 1987A light curve
     Constraints on Ni/Fe
     An r-process
     Effects of 12C +12C
  Neutron Stars and Black Holes:
     Black Hole spectrum
     Mass Gap with LVK
     Compact object IMF
     He burn neutron stars
  Neutrino Emission:
     Neutrino emission from stars
     Identifying the Pre-SN
     Neutrino HR diagram
     Pre-SN Beta Processes
     Pre-SN neutrinos
  Stars:
     Hypatia catalog
     SAGB stars
     Nugrid Yields I
     He shell convection
     BBFH at 40 years
     γ-rays within 100 Mpc
     Iron Pseudocarbynes
  Pre-Solar Grains:
     C-rich presolar grains
     SiC Type U/C grains
     Grains from massive stars
     Placing the Sun
     SiC Presolar grains
  Chemical Evolution:
     Radionuclides in 2020s
     Zone models H to Zn
     Mixing ejecta
  Thermodynamics, Opacities & Networks
     Radiative Opacity
     Skye EOS
     Helm EOS
     Five EOSs
     Equations of State
     12C(α,γ)16O Rate
     Proton-rich NSE
     Reaction networks
     Bayesian reaction rates
  Verification Problems:
     Validating an astro code
     Su-Olson
     Cog8
     Mader
     RMTV
     Sedov
     Noh
Software Instruments
AAS Journals
   2024 AAS YouTube
   2024 AAS Peer Review Workshops

2024 ASU Energy in Everyday Life
2024 MESA Classroom
Outreach and Education Materials

Other Stuff:
   Bicycle Adventures
   Illustrations
   Presentations


Contact: F.X.Timmes
my one page vitae,
full vitae,
research statement, and
teaching statement.
Software Infrastructure:
MESA FLASH-X STARLIB
MESA-Web starkiller-astro ⚬ My instruments

Neutrino Emission:
Neutrino emission from stars
Identifying the Pre-SN Neutrino HR diagram
⚬ Pre-SN Beta Processes Pre-SN neutrinos

White Dwarf Pulsations:
12C(α,γ) & overshooting Probe of 12C(α,γ)16O Impact of 22Ne
Impact of ν cooling Variable white dwarfs ⚬ MC reaction rates
Micronovae Novae

White Dwarf Supernova:
Stable Nickel production Remnant metallicity Colliding white dwarfs
Merging white dwarfs Ignition conditions ⚬ Metallicity effects
⚬ Central density effects ⚬ Detonation density Tracer particle burning
Subsonic burning fronts Supersonic fronts ⚬ W7 profiles

Massive Stars:
Pop III with HST/JWST Rotating progenitors 3D evolution to collapse
⚬ MC reaction rates ⚬ Pre-SN variations

Massive Star Supernova:
⚬ Yields of radionuclides 26Al & 60Fe 44Ti, 60Co & 56Ni
⚬ SN 1987A light curve ⚬ Constraints on Ni/Fe ⚬ An r-process
⚬ Effects of 12C+12C

Neutron Stars and Black Holes:
⚬ Black hole spectrum ⚬ Mass Gap with LVK ⚬ Compact object IMF
⚬ He burn neutron stars    

Stars:
Hypatia catalog Super-AGB ⚬ Nugrid Yields I
⚬ He shell flash ⚬ BBFH at 40 years ⚬ γ-rays within 100 Mpc
Iron Pseudocarbynes    

Pre-Solar Grains:
⚬ C-rich presolar grains ⚬ SiC Type U/C grains ⚬ Grains from massive stars
⚬ Placing the Sun ⚬ SiC Presolar grains  

Chemical Evolution:
Radionuclides in 2020s ⚬ Zone models - H to Zn ⚬ Mixing ejecta into clouds

Thermodynamics, Opacities & Reaction Networks:
Radiative Opacity Skye EOS Helm EOS
Five EOSs Equations of State ⚬ 12C(α,γ)16O rate
Proton-rich NSE ⚬ Reaction networks ⚬ Bayesian reaction rates

Verification and Validation:
⚬ Validating an astro code Su-Olson Coggeshall
Mader RMTV Sedov
Noh Rayleigh-Taylor

My research statement.



ORCID:

ORCID iD iconhttps://orcid.org/0000-0002-0474-159X



Current Publications Metrics:

SAO/NASA ADS          Google Scholar (no link as Google Scholar is woefully inaccurate for me as of jun2024).



Five most cited publications from ADS as of 01Jan2024:
  1. MESA instrument papers I, II, III, IV, V, and VI
    9,809 citations with ~1600 citations/year.

       "Modules for Experiments in Stellar Astrophysics (MESA)" (MESA I, 2011).
       3,051 citations with ~400 citations/year.
       One of the Top 5 most cited astronomy & astrophysics articles published in 2011.

       "Modules for Experiments in Stellar Astrophysics (MESA): Planets, Oscillations, Rotation, and Massive Stars" (MESA II, 2013).
       2,376 citations with ~350 citations/year.
       One of the Top 10 most cited astronomy & astrophysics articles published in 2013.

       "Modules for Experiments in Stellar Astrophysics (MESA): Binaries, Pulsations, Explosions" (MESA III, 2015).
       2,089 citations with ~350 citations/year.
       One of the Top 5 most cited astronomy & astrophysics articles published in 2015.

       "Modules for Experiments in Stellar Astrophysics (MESA): Convective Boundaries, Element Diffusion, and Massive Star Explosions" (MESA IV, 2018).
       1,263 citations with ~250 citations/year.
       One of the Top 10 most cited astronomy & astrophysics articles published in 2018.

       "Modules for Experiments in Stellar Astrophysics (MESA): Pulsating Variable Stars, Rotation, Convective Boundaries, and Energy Conservation" (MESA V, 2019).
       920 citations with ~250 citations/year.
       One of the Top 10 most cited astronomy & astrophysics articles published in 2019.

       "Modules for Experiments in Stellar Astrophysics (MESA): Time-Dependent Convection, Energy Conservation, Automatic Differentiation, and Infrastructure" (MESA VI, 2023).
       120 citations with ~120 citations/year.
       One of the Top 25 most cited astronomy & astrophysics articles published in 2023.

  2. "FLASH: An adaptive mesh hydrodynamics code for modeling astrophysical thermonuclear flashes".
    1,760 citations with ~120 citations/year.
    One of the Top 15 most cited astronomy & astrophysics articles published in 2000.

  3. "Galactic chemical evolution: Hydrogen through zinc".
    975 citations with ~25 citations/year.
    One of the Top 30 most cited astronomy & astrophysics articles published in 1995.

  4. "The accuracy, consistency, and speed of an electron-positron equation of state based on table interpolation of the Helmholtz free energy".
    634 citations with ~70 citations/year.
    One of the Top 80 most cited astronomy & astrophysics articles published in 2000.

  5. "Synthesis of the elements in stars: forty years of progress".
    452 citations with ~15 citations/year.

All publications as of 01Jan2024:

image


 



*   *

* * * *