Works (153)

Updated: April 15th, 2024 06:18

2024 journal article

The R-Process Alliance: detailed chemical composition of an r-process enhanced star with UV and optical spectroscopy

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 529(3), 1917–1940.

author keywords: stars: abundances; stars: chemically peculiar; stars: Population II; ultraviolet: stars
Sources: Web Of Science, ORCID
Added: April 8, 2024

2023 journal article

Abundance Analysis of Stars at Large Radius in the Sextans Dwarf Spheroidal Galaxy*

The Astrophysical Journal, 954(1), 55.

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

Atomic Transition Probabilities for Transitions of Si i and Si ii and the Silicon Abundances of Several Very Metal-poor Stars <sup>∗  

The Astrophysical Journal Supplement Series, 265(2), 42.

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

Element abundance patterns in stars indicate fission of nuclei heavier than uranium

Science.

Source: ORCID
Added: December 8, 2023

2023 journal article

Evidence for transuranic fission fragments in stars

Bulletin of the American Astronomical Society, 55(2).

By: I. Roederer, N. Vassh, N. Holmbeck, E. Mumpower, M. Surman, R. Cowan, J. Beers, T. Ezzeddine ...

Event: American Astronomical Society Meeting

Source: NC State University Libraries
Added: October 15, 2023

2023 journal article

Finding r-II Sibling Stars in the Milky Way with the Greedy Optimistic Clustering Algorithm

The Astrophysical Journal, 946(1), 48.

By: K. Hattori*, A. Okuno* & I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

HD 222925: A New Opportunity to Explore the Astrophysical and Nuclear Conditions of r-process Sites

The Astrophysical Journal, 951(1), 30.

Sources: Web Of Science, ORCID, Crossref
Added: July 19, 2023

2023 journal article

Iron-peak Element Abundances in Warm Very Metal-poor Stars

The Astrophysical Journal, 953(1), 31.

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

Magellan/M2FS and MMT/Hectochelle Spectroscopy of Dwarf Galaxies and Faint Star Clusters within the Galactic Halo*

The Astrophysical Journal Supplement Series, 268(1), 19.

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

Metal Mixing in the r-process Enhanced Ultrafaint Dwarf Galaxy Reticulum II*

The Astronomical Journal, 165(3), 100.

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

SPLUS J142445.34-254247.1: An <i>r</i>-process-enhanced, Actinide-boost, Extremely Metal-poor Star Observed with GHOST

ASTROPHYSICAL JOURNAL, 959(1).

Sources: ORCID, Web Of Science
Added: December 7, 2023

2023 journal article

The R-Process Alliance: Chemodynamically Tagged Groups. II. An Extended Sample of Halo r-process-enhanced Stars

The Astrophysical Journal, 943(1), 23.

Sources: ORCID, Crossref
Added: October 4, 2023

2023 journal article

The kinematics, metallicities, and orbits of six recently discovered Galactic star clusters with Magellan/M2FS spectroscopy

Monthly Notices of the Royal Astronomical Society, 526(1), 1075–1094.

Sources: Crossref, ORCID
Added: October 7, 2023

2023 journal article

Uranium Abundances and Ages of r-process Enhanced Stars with Novel U ii Lines*

The Astrophysical Journal, 948(2), 122.

Sources: ORCID, Crossref
Added: October 4, 2023

2022 article proceedings

ANDES, the high resolution spectrograph for the ELT: science case, baseline design and path to construction

(C. J. Evans, J. J. Bryant, & K. Motohara, Eds.).

By: A. Marconi*, M. Abreu*, V. Adibekyan, V. Alberti*, S. Albrecht*, J. Alcaniz*, M. Aliverti*, C. Allende Prieto* ...

Ed(s): C. Evans, J. Bryant & K. Motohara

Event: Ground-based and Airborne Instrumentation for Astronomy IX

Sources: Crossref, ORCID
Added: October 15, 2023

2022 report

Discovery of an Ultra Lithium-rich Metal-Poor Red Giant star

(ArXiv Preprint No. 2209.02184).

By: J. Kowkabany, R. Ezzeddine, C. Charbonnel, I. Roederer*, Y. Li, Z. Hackshaw, T. Beers, A. Frebel ...

Sources: NC State University Libraries, ORCID
Added: October 15, 2023

2022 journal article

Horizons: nuclear astrophysics in the 2020s and Beyond

Journal of Physics G: Nuclear and Particle Physics, 49(11), 110502.

By: H. Schatz*, A. Becerril Reyes*, A. Best*, E. Brown*, K. Chatziioannou*, K. Chipps*, C. Deibel*, R. Ezzeddine* ...

author keywords: nuclear astrophysics; white paper; review
Sources: NC State University Libraries, ORCID, Web Of Science
Added: January 17, 2023

2022 journal article

The R-Process Alliance: Abundance Universality among Some Elements at and between the First and Second R-Process Peaks*

The Astrophysical Journal, 936(1), 84.

Source: ORCID
Added: October 4, 2023

2022 journal article

The R-process Alliance: A Nearly Complete R-process Abundance Template Derived from Ultraviolet Spectroscopy of the R-process-enhanced Metal-poor Star HD 222925*

The Astrophysical Journal Supplement Series, 260(2), 27.

Sources: ORCID, Crossref
Added: October 4, 2023

2022 journal article

The chemical abundance pattern of the extremely metal-poor thin disc star 2MASS J1808−5104 and its origins

Monthly Notices of the Royal Astronomical Society, 517(3), 3993–4004.

Sources: Crossref, ORCID
Added: October 7, 2023

2022 journal article

The complex stellar system M 22: confirming abundance variations with high precision differential measurements

Monthly Notices of the Royal Astronomical Society, 516(3), 3515–3531.

By: M. McKenzie*, D. Yong*, A. Marino*, S. Monty*, E. Wang*, A. Karakas*, A. Milone*, M. Legnardi* ...

Sources: ORCID, Crossref
Added: October 4, 2023

2021 journal article

Atomic Transition Probabilities of Neutral Calcium*

The Astrophysical Journal Supplement Series, 255(2), 27.

Source: ORCID
Added: October 4, 2023

2021 journal article

Detection of Al ii in the Ultraviolet Spectra of Metal-poor Stars: An Empirical LTE Test of NLTE Aluminum Abundance Calculations*

The Astrophysical Journal, 912(2), 119.

By: I. Roederer* & J. Lawler*

Source: ORCID
Added: October 4, 2023

2021 journal article

Dynamical masses and mass-to-light ratios of resolved massive star clusters – II. Results for 26 star clusters in the Magellanic Clouds

Monthly Notices of the Royal Astronomical Society, 504(3), 4160–4191.

Source: ORCID
Added: October 4, 2023

2021 journal article

Improved Atomic Transition Probabilities for UV and Optical Lines of Hf II and Determination of the Hf Abundance in Two Metal-poor Stars*

The Astrophysical Journal Supplement Series, 254(1), 5.

By: E. Hartog*, J. Lawler* & I. Roederer*

Source: ORCID
Added: October 4, 2023

2021 journal article

Linemake: An Atomic and Molecular Line List Generator

Research Notes of the AAS, 5(4), 92.

TL;DR: This research note presents linemake, an open-source atomic and molecular line list generator, and provides the code, line database, and an extensive list of literature references in a GitHub repository, which will be updated regularly as new data become available. (via Semantic Scholar)
Source: ORCID
Added: October 4, 2023

2021 journal article

Orbital Parameters and Binary Properties of 37 FGK Stars in the Cores of Open Clusters NGC 2516 and NGC 2422

The Astronomical Journal, 162(6), 285.

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: October 4, 2023

2021 journal article

Probing the He <scp>ii</scp> re-Ionization ERa via Absorbing C <scp>iv</scp> Historical Yield (HIERACHY) I: A strong outflow from a <i>z</i> ∼ 4.7 quasar

Monthly Notices of the Royal Astronomical Society, 505(3), 4444–4455.

Sources: Crossref, ORCID
Added: October 7, 2023

2021 journal article

R-process-rich Stellar Streams in the Milky Way*

The Astrophysical Journal, 912(1), 52.

By: M. Gull*, A. Frebel*, K. Hinojosa*, I. Roederer*, A. Ji* & K. Brauer*

Source: ORCID
Added: October 4, 2023

2021 journal article

SPLUS J210428.01−004934.2: An Ultra Metal-poor Star Identified from Narrowband Photometry*

The Astrophysical Journal Letters, 912(2), L32.

Source: ORCID
Added: October 4, 2023

2021 journal article

The R-Process Alliance: Chemodynamically Tagged Groups of Halo r-process-enhanced Stars Reveal a Shared Chemical-evolution History

The Astrophysical Journal, 908(1), 79.

Source: ORCID
Added: October 4, 2023

2020 journal article

Detailed Iron-peak Element Abundances in Three Very Metal-poor Stars

The Astrophysical Journal, 890(2), 119.

Sources: ORCID, Crossref
Added: October 4, 2023

2020 journal article

Detection of Pb II in the Ultraviolet Spectra of Three Metal-poor Stars

The Astrophysical Journal, 902(1), L24.

Sources: ORCID, Crossref
Added: October 4, 2023

2020 journal article

Hyperfine Structure Constants for Levels of <sup>175

The Astrophysical Journal Supplement Series, 248(1), 10.

By: E. Den Hartog*, J. Lawler* & I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2020 journal article

The <i>R</i>-Process Alliance: A Very Metal-poor, Extremely <i>r</i>-process-enhanced Star with [Eu/Fe] = + 2.2, and the Class of <i>r-</i>III Stars

The Astrophysical Journal, 898(1), 40.

Sources: ORCID, Crossref
Added: October 4, 2023

2020 journal article

The <i>R</i>-Process Alliance: First Magellan/MIKE Release from the Southern Search for <i>R</i>-process-enhanced Stars

The Astrophysical Journal, 898(2), 150.

By: R. Ezzeddine*, K. Rasmussen*, A. Frebel*, A. Chiti*, K. Hinojisa*, V. Placco*, A. Ji*, T. Beers* ...

Sources: ORCID, Crossref
Added: October 4, 2023

2020 conference paper

The Environment of the <i>r</i>-process: New Advances Enabled by the Study of the Orbits of <i>r</i>-process-enhanced Stars

Proceedings of the 15th International Symposium on Origin of Matter and Evolution of Galaxies (OMEG15). Presented at the Proceedings of the 15th International Symposium on Origin of Matter and Evolution of Galaxies (OMEG15).

By: I. Roederer*

Event: Proceedings of the 15th International Symposium on Origin of Matter and Evolution of Galaxies (OMEG15)

Sources: Crossref, ORCID
Added: October 7, 2023

2020 report

The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Final Report

(ArXiv Preprint No. 2001.06683).

By: B. Seager, S. Mennesson & I. Roederer*

Sources: NC State University Libraries, ORCID
Added: October 19, 2023

2020 journal article

The R-Process Alliance: Fourth Data Release from the Search for R-process-enhanced Stars in the Galactic Halo*

The Astrophysical Journal Supplement Series.

Source: ORCID
Added: October 4, 2023

2020 journal article

The R-Process Alliance: a new stellar template for the r-process abundance pattern

Bulletin of the American Astronomical Society, 52(3), 207.03.

By: I. Roederer

Event: American Astronomical Society meeting

Source: NC State University Libraries
Added: October 19, 2023

2020 journal article

The R-process Alliance: The Peculiar Chemical Abundance Pattern of RAVE J183013.5−455510*

The Astrophysical Journal.

By: V. Placco*, R. Santucci*, Z. Yuan*, M. Mardini*, E. Holmbeck*, X. Wang*, R. Surman*, T. Hansen* ...

Source: ORCID
Added: October 4, 2023

2020 journal article

Vanadium Abundance Derivations in 255 Metal-poor Stars

The Astrophysical Journal, 900(2), 106.

Sources: ORCID, Crossref
Added: October 4, 2023

2019 journal article

Dynamical masses and mass-to-light ratios of resolved massive star clusters – I. NGC 419 and NGC 1846

Monthly Notices of the Royal Astronomical Society, 490(1), 385–407.

Sources: Crossref, ORCID
Added: October 7, 2023

2019 journal article

Evidence for an Aspherical Population III Supernova Explosion Inferred from the Hyper-metal-poor Star HE 1327–2326∗

The Astrophysical Journal.

UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Source: ORCID
Added: October 4, 2023

2019 journal article

Fundamental Stellar Physics throughout the Galaxy

[Astro2020: Decadal Survey on Astronomy and Astrophysics, science white papers]. Bulletin of the American Astronomical Society, 51(3), 197.

By: D. Buzasi, M. Bautista, J. Cummings, G. Mace, I. Roederer & R. White

Source: NC State University Libraries
Added: October 22, 2023

2019 journal article

High-resolution Optical Spectroscopy of Stars in the Sylgr Stellar Stream

The Astrophysical Journal, 883(1), 84.

By: I. Roederer* & O. Gnedin*

Sources: ORCID, Crossref
Added: October 4, 2023

2019 journal article

Local Dwarf Galaxy Archaeology

[Astro2020: Decadal Survey on Astronomy and Astrophysics, science white papers]. Bulletin of the American Astronomical Society, 51(3), 166.

By: A. Ji, R. Beaton, S. Chakrabarti, G. Duggan, A. Frebel, M. Geha, M. Hosek, E. Kirby ...

Source: NC State University Libraries
Added: October 22, 2023

2019 journal article

Origin of a Massive Hyper-runaway Subgiant Star LAMOST-HVS1: Implication from <i>Gaia</i> and Follow-up Spectroscopy

The Astrophysical Journal, 873(2), 116.

Sources: ORCID, Crossref
Added: October 4, 2023

2019 journal article

RELICS: Strong Lensing Analysis of MACS J0417.5–1154 and Predictions for Observing the Magnified High-redshift Universe with <i>JWST

The Astrophysical Journal, 873(1), 96.

Sources: Crossref, ORCID
Added: October 7, 2023

2019 journal article

The <i>R</i>-Process Alliance: Discovery of a Low-<i>α</i>, <i>r</i>-process-enhanced Metal-poor Star in the Galactic Halo

The Astrophysical Journal, 874(2), 148.

Sources: ORCID, Crossref
Added: October 4, 2023

2019 journal article

The First Stars and the Origin of the Elements

[Astro2020: Decadal Survey on Astronomy and Astrophysics, science white papers]. Bulletin of the American Astronomical Society, 51(3), 163.

By: I. Roederer, D. Buzasi, A. Ji, G. Mace, V. Placco & J. Sobeck

Source: NC State University Libraries
Added: October 22, 2023

2019 journal article

The Potential of Ultraviolet Spectroscopy To Open New Frontiers To Study the First Stars

Bulletin of the American Astronomical Society, 51(3), 49.

By: I. Roederer

Source: NC State University Libraries
Added: October 22, 2023

2019 journal article

The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey

The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey. The Astrophysical Journal, 870(2), 122.

By: V. Placco*, R. Santucci*, T. Beers*, J. Chanamé*, M. Sepúlveda*, J. Coronado*, S. Rossi*, Y. Lee* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2019 journal article

The astrophysical r-process and the origin of the heaviest elements

[Astro2020: Decadal Survey on Astronomy and Astrophysics, science white papers]. Bulletin of the American Astronomical Society, 51(3), 136.

By: I. Roederer, T. Beers, E. Rana, A. Frebel, A. Ji, T. Hansen, V. Placco, C. Sakari

Source: NC State University Libraries
Added: October 22, 2023

2019 journal article

Using Gaia DR2 to study the kinematics of highly r-process-enhanced stars

Bulletin of the American Astronomical Society, 51, 23104.

By: I. Roederer, K. Hattori & M. Valluri

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2019 journal article

r</i>-process nucleosynthesis: connecting rare-isotope beam facilities with the cosmos

Journal of Physics G: Nuclear and Particle Physics, 46(8), 083001.

author keywords: nucleosynthesis; rare-isotope beam facilities; r-process nucleosynthesis; galactic chemical evolution
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (OpenAlex)
Sources: Crossref, ORCID, Web Of Science
Added: August 5, 2019

2018 journal article

A New Test of Copper and Zinc Abundances in Late-type Stars Using Ultraviolet Cu ii and Zn ii Lines

The Astrophysical Journal, 857(1), 2.

By: I. Roederer* & P. Barklem*

UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Sources: ORCID, Crossref
Added: October 4, 2023

2018 journal article

Consistent Iron Abundances Derived from Neutral and Singly Ionized Iron Lines in Ultraviolet and Optical Spectra of Six Warm Metal-poor Stars

The Astrophysical Journal, 860(2), 125.

Sources: ORCID, Crossref
Added: October 4, 2023

2018 conference paper

FRIB and the GW170817 Kilonova

[ArXiv preprint]. Proceedings for the FRIB Theory Alliance workshop, (1809.00703).

By: A. Aprahamian, R. Surman, A. Frebel, G. McLaughlin, A. Arcones, A. Balantekin, J. Barnes, T. Beers ...

Event: FRIB Theory Alliance workshop at East Lansing, Michigan on July 16-27, 2018

Sources: NC State University Libraries, ORCID
Added: October 19, 2023

2018 journal article

Heavy elements in ultra-faint dwarf galaxies

Bulletin of the American Astronomical Society, 50, 232.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2018 journal article

Kinematics of Highly <i>r</i>-process-enhanced Field Stars: Evidence for an Accretion Origin and Detection of Several Groups from Disrupted Satellites

The Astronomical Journal, 156(4), 179.

By: I. Roederer*, K. Hattori* & M. Valluri*

Sources: ORCID, Crossref
Added: October 4, 2023

2018 journal article

Old, Metal-poor Extreme Velocity Stars in the Solar Neighborhood

The Astrophysical Journal, 866(2), 121.

By: K. Hattori*, M. Valluri*, E. Bell* & I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2018 journal article

Spectroscopic Validation of Low-metallicity Stars from RAVE

The Astronomical Journal, 155(6), 256.

By: V. Placco*, T. Beers*, R. Santucci*, J. Chanamé*, M. Sepúlveda*, J. Coronado*, S. Points*, C. Kaleida* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2018 journal article

The <i>R</i>-Process Alliance: A Comprehensive Abundance Analysis of HD 222925, a Metal-poor Star with an Extreme <i>R</i> -process Enhancement of [Eu/H] = −0.14

The Astrophysical Journal, 865(2), 129.

Sources: ORCID, Crossref
Added: October 4, 2023

2018 journal article

The <i>R</i>-Process Alliance: Chemical Abundances for a Trio of <i>r</i>-process-enhanced Stars—One Strong, One Moderate, and One Mild

The Astrophysical Journal, 864(1), 43.

By: M. Cain*, A. Frebel*, M. Gull*, A. Ji*, V. Placco*, T. Beers*, J. Meléndez*, R. Ezzeddine* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2018 journal article

The <i>R</i>-Process Alliance: First Release from the Northern Search for <i>r</i>-process-enhanced Metal-poor Stars in the Galactic Halo

The Astrophysical Journal, 868(2), 110.

Sources: ORCID, Crossref
Added: October 4, 2023

2018 journal article

The <i>R</i>-process Alliance: First Release from the Southern Search for <i>R</i>-process-enhanced Stars in the Galactic Halo

The Astrophysical Journal, 858(2), 92.

Sources: ORCID, Crossref
Added: October 4, 2023

2018 journal article

The R-Process Alliance: 2MASS J09544277+5246414, the Most Actinide-enhanced R-II Star Known

The Astrophysical Journal Letters.

Source: ORCID
Added: October 4, 2023

2018 journal article

The r-process Pattern of a Bright, Highly r-process-enhanced Metal-poor Halo Star at [Fe/H] ∼ −2

The Astrophysical Journal Letters.

By: C. Sakari*, V. Placco*, T. Hansen*, E. Holmbeck*, T. Beers*, A. Frebel*, I. Roederer*, K. Venn* ...

UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Source: ORCID
Added: October 4, 2023

2018 journal article

Using CETUS to study the first stars and first metals

Bulletin of the American Astronomical Society, 50, 140.14.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2018 journal article

Using r-process enhanced galaxies to estimate the neutron star merger rate at high redshift

Bulletin of the American Astronomical Society, 50, 231.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2017 journal article

An Expanded Chemo-dynamical Sample of Red Giants in the Bar of the Large Magellanic Cloud

The Astronomical Journal, 153(6), 261.

By: Y. Song*, M. Mateo*, M. Walker* & I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2017 conference paper

An update on the r-process one year after the discovery of the Reticulum II dwarf galaxy

2017 JINA-CEE Frontiers in Nuclear Astrophysics. Presented at the 2017 JINA-CEE Frontiers in Nuclear Astrophysics, Lansing, MI.

By: I. Roederer

Event: 2017 JINA-CEE Frontiers in Nuclear Astrophysics at Lansing, MI on February 7-9, 2017

Source: NC State University Libraries
Added: October 22, 2023

2017 journal article

Finding the UV–Visible Path Forward: Proceedings of the Community Workshop to Plan the Future of UV/Visible Space Astrophysics

Publications of the Astronomical Society of the Pacific, 129(977), 076001.

By: P. Scowen*, T. Tripp, M. Beasley*, D. Ardila*, B. Andersson*, J. Apellániz, M. Barstow*, L. Bianchi* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2017 journal article

Hubble Space Telescope</i>Ultraviolet Spectroscopy of the Most Iron-poor Star Known

Research Notes of the AAS, 1(1), 56.

By: I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2017 journal article

Identification of Near-infrared [Se iii] and [Kr vi] Emission Lines in Planetary Nebulae

The Astrophysical Journal, 840(2), 80.

By: N. Sterling*, S. Madonna*, K. Butler*, J. García-Rojas*, A. Mashburn*, C. Morisset*, V. Luridiana*, I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2017 journal article

Neutron-capture element abundances in the planetary nebula NGC 5315 from deep optical and near-infrared spectrophotometry★†

Monthly Notices of the Royal Astronomical Society, 471(2), 1341–1369.

By: S. Madonna*, J. García-Rojas*, N. Sterling*, G. Delgado-Inglada*, A. Mesa-Delgado*, V. Luridiana*, I. Roederer*, A. Mashburn*

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, ORCID
Added: October 7, 2023

2017 conference paper

Observations of CEMP-i Stars

A Celebration of CEMP and a Gala of GALAH. Presented at the A Celebration of CEMP and a Gala of GALAH, Melbourne, Australia.

By: I. Roederer

Event: A Celebration of CEMP and a Gala of GALAH at Melbourne, Australia on November 13-17, 2017

Source: NC State University Libraries
Added: October 22, 2023

2017 journal article

THE ORIGIN OF THE HEAVIEST METALS IN MOST ULTRA-FAINT DWARF GALAXIES

The Astrophysical Journal, 835(1), 23.

By: I. Roederer*

Sources: ORCID, Crossref
Added: October 4, 2023

2017 conference paper

The environment of the r-process

Forging Connections: from Nuclei to the Cosmic Web. Presented at the Forging Connections: from Nuclei to the Cosmic Web, East Lansing, MI.

By: I. Roederer

Event: Forging Connections: from Nuclei to the Cosmic Web at East Lansing, MI on June 26-29, 2017

Source: NC State University Libraries
Added: October 22, 2023

2016 journal article

DETAILED CHEMICAL ABUNDANCES IN THE<i>r</i>-PROCESS-RICH ULTRA-FAINT DWARF GALAXY RETICULUM 2

The Astronomical Journal, 151(3), 82.

Sources: Crossref, ORCID
Added: October 7, 2023

2016 journal article

DETECTION OF PHOSPHORUS, SULPHUR, AND ZINC IN THE CARBON-ENHANCED METAL-POOR STAR BD+44 493*

The Astrophysical Journal Letters.

By: I. Roederer*, V. Placco* & T. Beers*

Source: ORCID
Added: October 4, 2023

2016 conference paper

Different Ways of Thinking about r-process observations

The r-process nucleosynthesis: connecting FRIB with the cosmos. Presented at the The r-process nucleosynthesis: connecting FRIB with the cosmos, East Lansing, MI.

By: I. Roederer

Event: The r-process nucleosynthesis: connecting FRIB with the cosmos at East Lansing, MI on May 31 - June 17, 2016

Source: NC State University Libraries
Added: October 22, 2023

2016 conference paper

Heavy Metals in Dwarf Galaxies

4th Magellan Science Symposium. Presented at the 4th Magellan Science Symposium, Washington, DC.

By: I. Roederer

Event: 4th Magellan Science Symposium at Washington, DC on December 7-8, 2016

Source: NC State University Libraries
Added: October 22, 2023

2016 journal article

NEUTRON-CAPTURE ELEMENT ABUNDANCES IN MAGELLANIC CLOUD PLANETARY NEBULAE*

The Astrophysical Journal Letters.

By: A. Mashburn*, N. Sterling*, S. Madonna*, H. Dinerstein*, I. Roederer* & T. Geballe*

Source: ORCID
Added: October 4, 2023

2016 conference paper

Neutron-Capture Elements from the First Stars

First Stars V. Presented at the First Stars V, Heidelberg, Germany.

By: I. Roederer

Event: First Stars V at Heidelberg, Germany on August 1-5, 2016

Source: NC State University Libraries
Added: October 22, 2023

2016 conference paper

New Constraints on the r-process Provided by New Observations of Rare Elements in Metal-Poor Stars

JINA-CEE Frontiers Meeting. Presented at the JINA-CEE Frontiers Meeting, East Lansing, MI.

By: I. Roederer

Event: JINA-CEE Frontiers Meeting at East Lansing, MI

Source: NC State University Libraries
Added: October 22, 2023

2016 conference paper

New Observational Constraints from Ancient Stars on the Origins of Heavy Elements

JINA-CEE Frontiers Meeting. Presented at the JINA-CEE Frontiers Meeting, Notre Dame, IN.

By: I. Roederer

Event: JINA-CEE Frontiers Meeting at Notre Dame, IN

Source: NC State University Libraries
Added: October 22, 2023

2016 journal article

OBSERVATIONAL CONSTRAINTS ON FIRST-STAR NUCLEOSYNTHESIS. I. EVIDENCE FOR MULTIPLE PROGENITORS OF CEMP-NO STARS

The Astrophysical Journal, 833(1), 20.

Sources: ORCID, Crossref
Added: October 4, 2023

2016 journal article

THE DIVERSE ORIGINS OF NEUTRON-CAPTURE ELEMENTS IN THE METAL-POOR STAR HD 94028: POSSIBLE DETECTION OF PRODUCTS OF i-PROCESS NUCLEOSYNTHESIS*

The Astrophysical Journal.

Source: ORCID
Added: October 4, 2023

2015 journal article

Detailed abundances of 15 stars in the metal-poor globular cluster NGC 4833★

Monthly Notices of the Royal Astronomical Society, 449(4), 3889–3910.

By: I. Roederer* & I. Thompson*

Sources: Crossref, ORCID
Added: October 7, 2023

2015 journal article

Detailed chemical abundances in NGC 5824: another metal-poor globular cluster with internal heavy element abundance variations

Monthly Notices of the Royal Astronomical Society, 455(3), 2417–2439.

Sources: Crossref, ORCID
Added: October 7, 2023

2015 journal article

HUBBLE SPACE TELESCOPE NEAR-ULTRAVIOLET SPECTROSCOPY OF BRIGHT CEMP-s STARS

The Astrophysical Journal, 812(2), 109.

By: V. Placco*, T. Beers*, I. Ivans*, D. Filler*, J. Imig*, I. Roederer*, C. Abate, T. Hansen ...

Source: ORCID
Added: October 4, 2023

2015 journal article

The detailed chemical composition of the terrestrial planet host Kepler-10

Monthly Notices of the Royal Astronomical Society, 456(3), 2636–2646.

By: F. Liu, D. Yong, M. Asplund, I. Ramírez, J. Meléndez, B. Gustafsson, L. Howes, I. Roederer*, D. Lambert, T. Bensby

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, ORCID
Added: October 7, 2023

2015 journal article

Ultraviolet Spectroscopy of Metal-Poor Stars: New Detections of Phosphorus, Germanium, Arsenic, Selenium, Cadmium, Tellurium, Lutetium, Osmium, Iridium, Platinum, Gold, and More!

Bulletin of the American Astronomical Society, 225, 133.01.

By: I. Roederer

Event: merican Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2014 journal article

A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS

The Astronomical Journal, 147(6), 136.

By: I. Roederer*, G. Preston*, I. Thompson*, S. Shectman*, C. Sneden*, G. Burley*, D. Kelson*

Source: ORCID
Added: October 4, 2023

2014 journal article

Chemical abundances in bright giants of the globular cluster M62 (NGC 6266)★

Monthly Notices of the Royal Astronomical Society, 439(3), 2638–2650.

By: D. Yong*, A. Alves Brito*, G. Da Costa*, J. Alonso-García*, A. Karakas*, M. Pignatari*, I. Roederer*, W. Aoki* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2014 journal article

DETECTION OF NEUTRAL PHOSPHORUS IN THE NEAR-ULTRAVIOLET SPECTRA OF LATE-TYPE STARS

The Astrophysical Journal, 797(1), 69.

By: I. Roederer*, H. Jacobson*, T. Thanathibodee*, A. Frebel* & E. Toller*

Source: ORCID
Added: October 4, 2023

2014 journal article

Detailed abundance analysis of the brightest star in Segue 2, the least massive galaxy★

Monthly Notices of the Royal Astronomical Society, 440(3), 2665–2675.

By: I. Roederer* & E. Kirby*

Sources: Crossref, ORCID
Added: October 7, 2023

2014 journal article

ELEMENTAL ABUNDANCES OF SOLAR SIBLING CANDIDATES

The Astrophysical Journal, 787(2), 154.

By: I. Ramírez*, A. Bajkova*, V. Bobylev, I. Roederer*, D. Lambert*, M. Endl*, W. Cochran*, P. MacQueen*, R. Wittenmyer*

Source: ORCID
Added: October 4, 2023

2014 journal article

HUBBLE SPACE TELESCOPE</i>NEAR-ULTRAVIOLET SPECTROSCOPY OF THE BRIGHT CEMP-NO STAR BD+44°493

The Astrophysical Journal, 790(1), 34.

By: V. Placco*, T. Beers*, I. Roederer*, J. Cowan*, A. Frebel*, D. Filler*, I. Ivans*, J. Lawler* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2014 journal article

Iron and neutron-capture element abundance variations in the globular cluster M2 (NGC 7089)★

Monthly Notices of the Royal Astronomical Society, 441(4), 3396–3416.

Sources: Crossref, ORCID
Added: October 7, 2023

2014 journal article

NEUTRON-CAPTURE NUCLEOSYNTHESIS IN THE FIRST STARS

The Astrophysical Journal, 784(2), 158.

By: I. Roederer*, G. Preston*, I. Thompson*, S. Shectman* & C. Sneden*

Sources: Crossref, ORCID
Added: October 7, 2023

2014 journal article

NEW DETECTIONS OF ARSENIC, SELENIUM, AND OTHER HEAVY ELEMENTS IN TWO METAL-POOR STARS

The Astrophysical Journal, 791(1), 32.

Sources: Crossref, ORCID
Added: October 7, 2023

2014 conference paper

New Observations of Elements with 70 < A < 90

New Observations of Elements with 70 < A < 90. Torino Workshop on Nucleosynthesis in AGB Stars. Presented at the Torino Workshop on Nucleosynthesis in AGB Stars, Bad Honnef, Germany.

By: I. Roederer

Event: Torino Workshop on Nucleosynthesis in AGB Stars at Bad Honnef, Germany

Source: NC State University Libraries
Added: October 22, 2023

2014 conference paper

New Observations of r-process Material in Metal-Poor Stars

Workshop on the Status and Challenges of the r-process, INT. Presented at the Workshop on the Status and Challenges of the r-process, Seattle, WA.

By: I. Roederer,

Event: Workshop on the Status and Challenges of the r-process at Seattle, WA

Source: NC State University Libraries
Added: October 22, 2023

2014 journal article

Nine new metal-poor stars on the subgiant and red horizontal branches with high levels of r-process enhancement★

Monthly Notices of the Royal Astronomical Society, 445(3), 2970–2984.

By: I. Roederer*, J. Cowan*, G. Preston*, S. Shectman*, C. Sneden* & I. Thompson*

Sources: Crossref, ORCID
Added: October 7, 2023

2014 journal article

THE CHEMICAL EVOLUTION OF PHOSPHORUS

The Astrophysical Journal, 796(2), L24.

Source: ORCID
Added: October 4, 2023

2013 journal article

Are There Any Stars Lacking Neutron-Capture Elements?

Bulletin of the American Astronomical Society, 221, 232.02.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2013 journal article

High precision differential abundance measurements in globular clusters: chemical inhomogeneities in NGC 6752★

Monthly Notices of the Royal Astronomical Society, 434(4), 3542–3565.

By: D. Yong, J. Meléndez, F. Grundahl, I. Roederer*, J. Norris, A. Milone, A. Marino, P. Coelho ...

Sources: Crossref, ORCID
Added: October 7, 2023

2013 journal article

Neutron-Capture Nucleosynthesis in the First Stars

Bulletin of the American Astronomical Society, 222, 403.05.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2013 conference paper

New Stellar Observations of Exotic Heavy Elements

Nuclear Astrophysics Workshop at the NSCL. Presented at the Nuclear Astrophysics Workshop at the NSCL, East Lansing, MI.

By: I. Roederer

Event: Nuclear Astrophysics Workshop at the NSCL at East Lansing, MI

Source: NC State University Libraries
Added: October 22, 2023

2013 conference paper

Synthesis of Heavy Elements in the Early Universe

First Korean-American Kavli Frontiers of Science Symposium. Presented at the First Korean-American Kavli Frontiers of Science Symposium, Newport Beach, CA.

By: I. Roederer

Event: First Korean-American Kavli Frontiers of Science Symposium at Newport Beach, CA

Source: NC State University Libraries
Added: October 22, 2023

2013 conference paper

The s-process in globular cluster M22: hints for higher-mass polluters

Proceedings of XII International Symposium on Nuclei in the Cosmos — PoS(NIC XII). Presented at the XII International Symposium on Nuclei in the Cosmos.

By: I. Roederer*

Event: XII International Symposium on Nuclei in the Cosmos

Sources: Crossref, ORCID
Added: October 7, 2023

2012 journal article

ARE THERE ANY STARS LACKING NEUTRON-CAPTURE ELEMENTS? EVIDENCE FROM STRONTIUM AND BARIUM

The Astronomical Journal, 145(1), 26.

By: I. Roederer*

Sources: Crossref, ORCID
Added: October 7, 2023

2012 conference paper

Abundances in r-process enriched metal-poor stars from new UV spectra Roederer, I.U

9th Russbach Workshop on Nuclear Astrophysics. Presented at the 9th Russbach Workshop on Nuclear Astrophysics, Russbach, Austria.

By: I. Roederer

Event: 9th Russbach Workshop on Nuclear Astrophysics at Russbach, Austria on March 11-17, 2012

Source: NC State University Libraries
Added: October 22, 2023

2012 journal article

DETECTION OF ELEMENTS AT ALL THREE<i>r

The Astrophysical Journal, 750(1), 76.

By: I. Roederer* & J. Lawler*

Sources: Crossref, ORCID
Added: October 7, 2023

2012 journal article

DETECTION OF THE SECOND <i>r -PROCESS PEAK ELEMENT TELLURIUM IN METAL-POOR STARS,

The Astrophysical Journal, 747(1), L8.

Sources: Crossref, ORCID
Added: October 7, 2023

2012 journal article

GERMANIUM, ARSENIC, AND SELENIUM ABUNDANCES IN METAL-POOR STARS*

The Astrophysical Journal, 756(1), 36.

By: I. Roederer*

Sources: Crossref, ORCID
Added: October 7, 2023

2012 article proceedings

M2FS: the Michigan/Magellan Fiber System

(I. S. McLean, S. K. Ramsay, & H. Takami, Eds.).

By: M. Mateo*, J. Bailey*, J. Crane*, S. Shectman*, I. Thompson*, I. Roederer*, B. Bigelow*, S. Gunnels

Ed(s): I. McLean, S. Ramsay & H. Takami

Event: SPIE Astronomical Telescopes + Instrumentation

Sources: Crossref, ORCID
Added: October 7, 2023

2012 journal article

NEW <i>HUBBLE SPACE TELESCOPE OBSERVATIONS OF HEAVY ELEMENTS IN FOUR METAL-POOR STARS

The Astrophysical Journal Supplement Series, 203(2), 27.

Sources: Crossref, ORCID
Added: October 7, 2023

2012 conference paper

New Observational Perspectives on r-process Nucleosynthesis

American Physical Society, 2012 Fall Meeting of the APS Division of Nuclear Physics. Presented at the American Physical Society, 2012 Fall Meeting of the APS Division of Nuclear Physics, Newport Beach, CA.

By: I. Roederer

Event: American Physical Society, 2012 Fall Meeting of the APS Division of Nuclear Physics at Newport Beach, CA on October 24-27, 2012

Source: NC State University Libraries
Added: October 22, 2023

2012 journal article

RR-Lyrae-type pulsations from a 0.26-solar-mass star in a binary system

Nature, 484(7392), 75–77.

By: G. Pietrzyński*, I. Thompson*, W. Gieren*, D. Graczyk*, K. Stępień, G. Bono*, P. Moroni*, B. Pilecki* ...

TL;DR: It is reported that RRLYR-02792 has a mass of 0.26 solar masses and therefore cannot be a classical RR Lyrae star, and its properties are best explained by the evolution of a close binary system that started with and stars orbiting each other with an initial period of 2.9 days. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: October 7, 2023

2012 journal article

The double sub-giant branch of NGC 6656 (M 22): a chemical characterization

Astronomy & Astrophysics, 541, A15.

By: A. Marino*, A. Milone*, C. Sneden*, M. Bergemann*, R. Kraft*, G. Wallerstein*, S. Cassisi*, A. Aparicio* ...

Sources: Crossref, ORCID
Added: October 7, 2023

2012 conference paper

r-process Dispersion in Metal-Poor Globular Clusters

The Chemical Evolution of the Milky Way. Presented at the The Chemical Evolution of the Milky Way, Sexten Center for Astrophysics, Sexten, Italy.

By: I. Roederer

Event: The Chemical Evolution of the Milky Way at Sexten Center for Astrophysics, Sexten, Italy on January 23-27, 2012

Source: NC State University Libraries
Added: October 22, 2023

2011 conference paper

A Range of Neutron-Capture Abundance Ratios Produced by the r-Process

Proceedings of 11th Symposium on Nuclei in the Cosmos — PoS(NIC XI). Presented at the 11th Symposium on Nuclei in the Cosmos.

By: I. Roederer*

Event: 11th Symposium on Nuclei in the Cosmos

Sources: Crossref, ORCID
Added: October 7, 2023

2011 journal article

Abundance Results from the Las Campanas Observatory and McDonald Observatory High-Resolution Metal-Poor Star Survey

Bulletin of the American Astronomical Society, 43, 154.03.

By: I. Roederer, G. Preston, S. Shectman, I. Thompson & C. Sneden

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2011 journal article

CHARACTERIZING THE HEAVY ELEMENTS IN GLOBULAR CLUSTER M22 AND AN EMPIRICAL<i>s</i>-PROCESS ABUNDANCE DISTRIBUTION DERIVED FROM THE TWO STELLAR GROUPS

The Astrophysical Journal, 742(1), 37.

By: I. Roederer*, A. Marino* & C. Sneden*

Sources: Crossref, ORCID
Added: October 7, 2023

2011 journal article

ELEMENTAL ABUNDANCE DIFFERENCES IN THE 16 CYGNI BINARY SYSTEM: A SIGNATURE OF GAS GIANT PLANET FORMATION?

The Astrophysical Journal, 740(2), 76.

By: I. Ramírez*, J. Meléndez*, D. Cornejo*, I. Roederer* & J. Fish*

Sources: Crossref, ORCID
Added: October 7, 2023

2011 journal article

HEAVY-ELEMENT DISPERSION IN THE METAL-POOR GLOBULAR CLUSTER M92

The Astronomical Journal, 142(1), 22.

By: I. Roederer* & C. Sneden*

Sources: Crossref, ORCID
Added: October 7, 2023

2011 journal article

PRIMORDIAL <i>r -PROCESS DISPERSION IN METAL-POOR GLOBULAR CLUSTERS

The Astrophysical Journal, 732(1), L17.

By: I. Roederer*

UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Sources: Crossref, ORCID
Added: October 7, 2023

2011 journal article

THE CHEMICAL ABUNDANCES OF STARS IN THE HALO (CASH) PROJECT. II. A SAMPLE OF 14 EXTREMELY METAL-POOR STARS,

The Astrophysical Journal, 742(1), 54.

By: J. Hollek*, A. Frebel*, I. Roederer*, C. Sneden*, M. Shetrone*, T. Beers*, S. Kang*, C. Thom*

Sources: Crossref, ORCID
Added: October 7, 2023

2011 journal article

THE r-PROCESS IN METAL-POOR STARS AND BLACK HOLE FORMATION

The Astrophysical Journal, 744(1), L14.

By: R. Boyd*, M. Famiano*, B. Meyer*, Y. Motizuki*, T. Kajino* & I. Roederer*

Sources: Crossref, ORCID
Added: October 7, 2023

2010 journal article

CHARACTERIZING THE CHEMISTRY OF THE MILKY WAY STELLAR HALO: DETAILED CHEMICAL ANALYSIS OF A METAL-POOR STELLAR STREAM,

The Astrophysical Journal, 711(2), 573–596.

By: I. Roederer*, C. Sneden*, I. Thompson*, G. Preston* & S. Shectman*

Sources: Crossref, ORCID
Added: October 7, 2023

2010 journal article

Characterizing the Chemistry of the Milky Way Stellar Halo

Bulletin of the American Astronomical Society, 42, 320.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2010 conference paper

Detailed Abundances in a Metal-Poor Stellar Stream

In L. M. Stanford, J. D. Green, L. Hai, & Y. Mao (Eds.), New Horizons in Astronomy: Frank N. Bash Symposium 2009, proceedings of a conference held Oct. 18-20, 2009 in Austin, Texas, USA (p. 239). San Francisco, CA: Astronomical Society of the Pacific.

By: I. Roederer, C. Sneden, I. Thompson, G. Preston & S. Shectman

Ed(s): L. Stanford, J. Green, L. Hai & Y. Mao

Event: rank N. Bash Symposium 2009 at Austin, Texas, USA on October 18-20, 2009

Source: NC State University Libraries
Added: October 22, 2023

2010 journal article

NEW ABUNDANCE DETERMINATIONS OF CADMIUM, LUTETIUM, AND OSMIUM IN THE <i>r -PROCESS ENRICHED STAR BD +17 3248 <sup>,

The Astrophysical Journal, 714(1), L123–L127.

By: I. Roederer*, C. Sneden, J. Lawler & J. Cowan

Sources: Crossref, ORCID
Added: October 7, 2023

2010 journal article

THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS*

The Astrophysical Journal, 724(2), 975–993.

By: I. Roederer*, J. Cowan*, A. Karakas*, K. Kratz*, M. Lugaro*, J. Simmerer*, K. Farouqi*, C. Sneden*

Sources: Crossref, ORCID
Added: October 7, 2023

2009 journal article

Chemical Inhomogeneities in the Milky Way Stellar Halo(s)

Bulletin of the American Astronomical Society, 41, 206.

By: I. Roederer

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2009 journal article

Detailed Chemical Abundances in a Metal-Poor Stellar Stream

Proceedings of the International Astronomical Union, 5(S265), 368–369.

By: I. Roederer*, C. Sneden*, I. Thompson*, G. Preston* & S. Shectman*

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: Crossref, ORCID
Added: October 7, 2023

2009 conference paper

Nucleosynthesis of Lead and Thorium in the Early Galaxy

In E. E. Mamajek, D. R. Soderblom, & R. F. G. Wyse (Eds.), The ages of stars : proceedings of the 258th Symposium of the International Astronomical Union held in Baltimore, Maryland, USA, October 13-17, 2008 (p. 455). Cambridge, UK: Cambridge University Press.

By: I. Roederer, K. Kratz, A. Frebel, N. Christlieb, B. Pfeiffer, J. Cowan, C. Sneden

Ed(s): E. Mamajek, D. Soderblom & R. Wyse

Event: International Astronomical Union. Symposium at Baltimore, MD on October 13-17, 2008

Source: NC State University Libraries
Added: October 22, 2023

2009 journal article

THE END OF NUCLEOSYNTHESIS: PRODUCTION OF LEAD AND THORIUM IN THE EARLY GALAXY

The Astrophysical Journal, 698(2), 1963–1980.

By: I. Roederer*, K. Kratz*, A. Frebel*, N. Christlieb*, B. Pfeiffer*, J. Cowan*, C. Sneden*

Sources: Crossref, ORCID
Added: October 7, 2023

2008 journal article

CHEMICAL INHOMOGENEITIES IN THE MILKY WAY STELLAR HALO

The Astronomical Journal, 137(1), 272–295.

By: I. Roederer*

Sources: Crossref, ORCID
Added: October 7, 2023

2008 conference paper

Europium, Samarium, and Neodymium Isotopic Fractions in Metal-Poor Stars

In A. Frebel (Ed.), New horizons in astronomy : Frank N. Bash Symposium 2007 : proceedings of a workshop held at the University of Texas, Austin, Texas, USA, 14-16 October 2007 (p. 263).

By: I. Roederer, J. Lawler, C. Sneden, J. Cowan, J. Sobeck & C. Pilachowski

Ed(s): A. Frebel

Event: Frank N. Bash Symposium 2007 at University of Texas, Austin, Texas on October 14-16, 2007

Source: NC State University Libraries
Added: October 22, 2023

2008 journal article

Europium, Samarium, and Neodymium Isotopic Fractions in Metal‐Poor Stars

The Astrophysical Journal, 675(1), 723–745.

Sources: Crossref, ORCID
Added: October 7, 2023

2008 article proceedings

Europium, Samarium, and Neodymium Isotopic Fractions in Metal‐Poor Stars

Presented at the FIRST STARS III: First Stars II Conference.

By: I. Roederer*, J. Lawler, C. Sneden, J. Cowan, J. Sobeck & C. Pilachowski

Event: FIRST STARS III: First Stars II Conference

Sources: Crossref, ORCID
Added: October 7, 2023

2008 chapter book

Isotopic Abundances of Eu, Ba, and Sm in Metal-Poor Stars

Sources: Crossref, ORCID
Added: October 7, 2023

2008 journal article

The Hobby‐Eberly Telescope Chemical Abundances of Stars in the Halo (CASH) Project. I. The Lithium‐,<i>s</i>‐, and<i>r</i>‐enhanced Metal‐poor Giant HKII 17435−00532

The Astrophysical Journal, 679(2), 1549–1565.

Sources: Crossref, ORCID
Added: October 7, 2023

2008 conference paper

The Lithium-, r- and s-Enhanced Metal-Poor Giant HK-II 17435-00532

AIP Conference Proceedings. Presented at the IXTH TORINO WORKSHOP ON EVOLUTION AND NUCLEOSYNTHESIS IN AGB STARS AND THE IIND PERUGIA WORKSHOP ON NUCLEAR ASTROPHYSICS.

By: I. Roederer*, A. Frebel*, M. Shetrone*, C. Prieto*, J. Rhee*, R. Gallino*, S. Bisterzo*, C. Sneden* ...

Event: IXTH TORINO WORKSHOP ON EVOLUTION AND NUCLEOSYNTHESIS IN AGB STARS AND THE IIND PERUGIA WORKSHOP ON NUCLEAR ASTROPHYSICS

UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Sources: Crossref, ORCID
Added: October 7, 2023

2007 journal article

The Hobby-Eberly Telescope "Chemical Abundances Of Stars In The Halo" (CASH) Project. I. The Lithium-, r-, and s-enhanced Metal-poor Giant HK-II 17435-00532

Bulletin of the American Astronomical Society, 39, 959.

By: I. Roederer, A. Fredel, M. Shetrone, C. Allende Prieto, J. Rhee, R. Gallino, S. Bisterzo, C. Sneden, T. Beers, J. Cowan

Event: American Astronomical Society (AAS) Meeting

Source: NC State University Libraries
Added: October 22, 2023

2006 journal article

Isotopic Abundances of Eu, Ba, and Sm in Metal-Poor Stars

Bulletin of the American Astronomical Society, 38, 1138.

By: I. Roederer, C. Sneden, J. Lawler, J. Sobeck, C. Pilachowski & J. Cowan

Event: 2007 AAS/AAPT Joint Meeting, American Astronomical Society Meeting

Source: NC State University Libraries
Added: October 28, 2023

2004 journal article

Flickering Red Giants in the Ursa Minor Dwarf Spheroidal Galaxy: Detection of Low-Amplitude Variability in Faint Red Giant Branch Stars on 10 Minute Timescales

The Astrophysical Journal, 617(1), L41–L44.

By: K. Mighell* & I. Roederer*

Sources: Crossref, ORCID, NC State University Libraries
Added: October 7, 2023

2003 journal article

WIYN Open Cluster Study: UBVRI CCD Photometry of the Hyades-aged Open Cluster NGC 6633

Bulletin of the American Astronomical Society, 203, 1408.

By: I. Roederer, C. Deliyannis & I. Platais

Source: NC State University Libraries
Added: October 28, 2023

Employment

Updated: June 29th, 2023 08:55

2023 - present

North Carolina State University Raleigh, North Carolina, US
Associate Professor Department of Physics

2021 - 2023

University of Michigan Ann Arbor, MI, US
Research Professor Department of Astronomy

2017 - 2021

University of Michigan Ann Arbor, MI, US
Associate Research Scientist Department of Astronomy

2013 - 2017

University of Michigan Ann Arbor, MI, US
Assistant Research Scientist Department of Astronomy

2010 - 2013

Carnegie Institution for Science Pasadena, CA, US
Carnegie Fellow The Observatories

Education

Updated: January 22nd, 2014 08:14

2005 - 2010

University of Texas at Austin Austin, TX, US
PhD, Astronomy (2010); MA, Astronomy (2007) Department of Astronomy

2001 - 2005

Indiana University Bloomington Bloomington, IN, US
BS, Physics (2005); BS, Astronomy (2005)

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