Author Search Results :: UTM Library Massive Scholar Tracking

1

The assembly of the halo system of the Milky Way as revealed by SDSS/SEGUE – The CEMP star connection by Carollo D., Beers T.C.

Published 2012-02-01

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2

Rotation curve of the Milky Way by Lee Y.S., Beers T.C., Just A., Golubov O.

Published 2012-02-01

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3

CARBON-ENHANCED METAL-POOR STAR FREQUENCIES IN THE GALAXY: CORRECTIONS FOR THE EFFECT OF EVOLUTIONARY STATUS ON CARBON ABUNDANCES by Placco, Vinicius M., Beers, Timothy C., Stancliffe, Richard J., Frebel, Anna L.

Published 2015

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4

High-velocity streams in the Milky Way halo with the SDSS and GSC-II kinematic survey by Spagna A., Smart R.L., Lattanzi M.G., Re Fiorentin P., Beers T.C., Curir A.

Published 2012-02-01

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5

The R-Process Alliance: a comprehensive abundance analysis of HD 222925, a metal-poor star with an extreme R-process enhancement of [Eu/H] = −0.14* by Roederer, Ian U., Sakari, Charli M., Placco, Vinicius M., Beers, Timothy C., Ezzeddine, Rana, Frebel, Anna, Hansen, Terese T.

Published 2020

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6

Metal-poor Stars Observed with the Southern African Large Telescope by Rasmussen, Kaitlin C., Zepeda, Joseph, Beers, Timothy C., Placco, Vinicius M., Depagne, Éric, Frebel, Anna, Dietz, Sarah, Hartwig, Tilman

Published 2022

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7

METAL-POOR STARS OBSERVED WITH THE MAGELLAN TELESCOPE. III. NEW EXTREMELY AND ULTRA METAL-POOR STARS FROM SDSS/SEGUE AND INSIGHTS ON THE FORMATION OF ULTRA METAL-POOR STARS by Placco, Vinicius M., Lee, Young Sun, Beers, Timothy C., Pena, Jose M., Chan, Conrad, Heger, Alexander, Frebel, Anna L., Jacobson, Heather

Published 2015

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8

The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] ≤ -3.5 by Frebel, Anna L., Yong, David, Bessell, M. S., Christlieb, N., Asplund, M., Beers, Timothy C., Barklem, P. S., Ryan, S. G., Norris, John E.

Published 2013

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9

The Most Metal-Poor Stars. III. The Metallicity Distribution Function and CEMP Fraction by Frebel, Anna L., Yong, David, Norris, John E., Bessell, M. S., Christlieb, N., Asplund, M., Beers, Timothy C., Barklem, P. S., Ryan, S. G.

Published 2013

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10

OBSERVATIONAL CONSTRAINTS ON FIRST-STAR NUCLEOSYNTHESIS. II. SPECTROSCOPY OF AN ULTRA METAL-POOR CEMP-no STAR by Placco, Vinicius M., Beers, Timothy C., Yoon, Jinmi, Heger, Alexander, Chan, Conrad, Casey, Andrew R., Christlieb, Norbert, Frebel, Anna L., Chiti, Anirudh

Published 2017

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11

METAL-POOR STARS OBSERVED WITH THE MAGELLAN TELESCOPE. I. CONSTRAINTS ON PROGENITOR MASS AND METALLICITY OF AGB STARS UNDERGOING s-PROCESS NUCLEOSYNTHESIS by Placco, Vinicius M., Beers, Timothy C., Karakas, Amanda I., Kennedy, Catherine R., Rossi, Silvia, Christlieb, N., Stancliffe, Richard J., Frebel, Anna L.

Published 2014

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12

METAL-POOR STARS OBSERVED WITH THE MAGELLAN TELESCOPE. II. DISCOVERY OF FOUR STARS WITH [Fe/H] ≤ –3.5 by Placco, Vinicius M., Beers, Timothy C., Christlieb, N., Lee, Young Sun, Kennedy, Catherine R., Rossi, Silvia, Santucci, Rafael M., Frebel, Anna L.

Published 2014

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13

BRIGHT METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. II. A CHEMODYNAMICAL ANALYSIS by Beers, Timothy C., Placco, Vinicius M., Carollo, Daniela, Rossi, Silvia, Lee, Young Sun, Norris, John E., Dietz, Sarah, Masseron, Thomas, Frebel, Anna L.

Published 2017

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14

Characterizing r-Process Sites through Actinide Production by Holmbeck, Erika M, Surman, Rebecca, Frebel, Anna, McLaughlin, GC, Mumpower, Matthew R, Sprouse, Trevor M, Kawano, Toshihiko, Vassh, Nicole, Beers, Timothy C

Published 2022

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15

Detection of the Second R-Process Peak Element Tellurium in Metal-Poor Stars by Roederer, Ian U., Lawler, James E., Cowan, John J., Beers, Timothy C., Frebel, Anna L., Ivans, Inese I., Schatz, Hendrik, Sobeck, Jennifer S., Sneden, Christopher

Published 2013

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16

The Most Metal-Poor Stars. I. Discovery, Data, and Atmospheric Parameters by Frebel, Anna L., Norris, John E., Bessell, M. S., Yong, David, Christlieb, N., Barklem, P. S., Asplund, M., Murphy, Simon J., Beers, Timothy C., Ryan, S. G.

Published 2013

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17

NEW DETECTIONS OF ARSENIC, SELENIUM, AND OTHER HEAVY ELEMENTS IN TWO METAL-POOR STARS by Roederer, Ian U., Schatz, Hendrik, Lawler, James E., Beers, Timothy C., Cowan, John J., Frebel, Anna L., Ivans, Inese I., Sneden, Christopher, Sobeck, Jennifer S.

Published 2015

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18

The R-process Alliance: first release from the southern search for R-process-enhanced stars in the galactic halo by Hansen, Terese T., Holmbeck, Erika M., Beers, Timothy C., Placco, Vinicius M., Roederer, Ian U., Frebel, Anna, Sakari, Charli M., Simon, Joshua D., Thompson, Ian B.

Published 2020

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19

High-Resolution Spectroscopy of Extremely Metal-Poor Stars from SDSS/SEGUE: I. Atmospheric Parameters and Chemical Compositions by Aoki, Wako, Beers, Timothy C., Lee, Young Sun, Honda, Satoshi, Ito, Hiroko, Takada-Hidai, Masahide, Frebel, Anna L., Suda, Takuma, Fujimoto, Masayuki Y., Carollo, Daniela, Sivarani, Thirupathi

Published 2013

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20

New Hubble Space Telescope Observations of Heavy Elements in Four Metal-Poor Stars by Roederer, Ian U., Lawler, James E., Sobeck, Jennifer S., Beers, Timothy C., Cowan, John J., Frebel, Anna L., Ivans, Inese I., Schatz, Hendrik, Sneden, Christopher, Thompson, Ian B.

Published 2013

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Article

The assembly of the halo system of the Milky Way as revealed by SDSS/SEGUE – The CEMP star connection by Carollo D., Beers T.C.

Rotation curve of the Milky Way by Lee Y.S., Beers T.C., Just A., Golubov O.

CARBON-ENHANCED METAL-POOR STAR FREQUENCIES IN THE GALAXY: CORRECTIONS FOR THE EFFECT OF EVOLUTIONARY STATUS ON CARBON ABUNDANCES by Placco, Vinicius M., Beers, Timothy C., Stancliffe, Richard J., Frebel, Anna L.

High-velocity streams in the Milky Way halo with the SDSS and GSC-II kinematic survey by Spagna A., Smart R.L., Lattanzi M.G., Re Fiorentin P., Beers T.C., Curir A.

The R-Process Alliance: a comprehensive abundance analysis of HD 222925, a metal-poor star with an extreme R-process enhancement of [Eu/H] = −0.14* by Roederer, Ian U., Sakari, Charli M., Placco, Vinicius M., Beers, Timothy C., Ezzeddine, Rana, Frebel, Anna, Hansen, Terese T.

Metal-poor Stars Observed with the Southern African Large Telescope by Rasmussen, Kaitlin C., Zepeda, Joseph, Beers, Timothy C., Placco, Vinicius M., Depagne, Éric, Frebel, Anna, Dietz, Sarah, Hartwig, Tilman

The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] ≤ -3.5 by Frebel, Anna L., Yong, David, Bessell, M. S., Christlieb, N., Asplund, M., Beers, Timothy C., Barklem, P. S., Ryan, S. G., Norris, John E.

The Most Metal-Poor Stars. III. The Metallicity Distribution Function and CEMP Fraction by Frebel, Anna L., Yong, David, Norris, John E., Bessell, M. S., Christlieb, N., Asplund, M., Beers, Timothy C., Barklem, P. S., Ryan, S. G.

OBSERVATIONAL CONSTRAINTS ON FIRST-STAR NUCLEOSYNTHESIS. II. SPECTROSCOPY OF AN ULTRA METAL-POOR CEMP-no STAR by Placco, Vinicius M., Beers, Timothy C., Yoon, Jinmi, Heger, Alexander, Chan, Conrad, Casey, Andrew R., Christlieb, Norbert, Frebel, Anna L., Chiti, Anirudh

METAL-POOR STARS OBSERVED WITH THE MAGELLAN TELESCOPE. II. DISCOVERY OF FOUR STARS WITH [Fe/H] ≤ –3.5 by Placco, Vinicius M., Beers, Timothy C., Christlieb, N., Lee, Young Sun, Kennedy, Catherine R., Rossi, Silvia, Santucci, Rafael M., Frebel, Anna L.

BRIGHT METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. II. A CHEMODYNAMICAL ANALYSIS by Beers, Timothy C., Placco, Vinicius M., Carollo, Daniela, Rossi, Silvia, Lee, Young Sun, Norris, John E., Dietz, Sarah, Masseron, Thomas, Frebel, Anna L.

Characterizing r-Process Sites through Actinide Production by Holmbeck, Erika M, Surman, Rebecca, Frebel, Anna, McLaughlin, GC, Mumpower, Matthew R, Sprouse, Trevor M, Kawano, Toshihiko, Vassh, Nicole, Beers, Timothy C

Detection of the Second R-Process Peak Element Tellurium in Metal-Poor Stars by Roederer, Ian U., Lawler, James E., Cowan, John J., Beers, Timothy C., Frebel, Anna L., Ivans, Inese I., Schatz, Hendrik, Sobeck, Jennifer S., Sneden, Christopher

The Most Metal-Poor Stars. I. Discovery, Data, and Atmospheric Parameters by Frebel, Anna L., Norris, John E., Bessell, M. S., Yong, David, Christlieb, N., Barklem, P. S., Asplund, M., Murphy, Simon J., Beers, Timothy C., Ryan, S. G.

NEW DETECTIONS OF ARSENIC, SELENIUM, AND OTHER HEAVY ELEMENTS IN TWO METAL-POOR STARS by Roederer, Ian U., Schatz, Hendrik, Lawler, James E., Beers, Timothy C., Cowan, John J., Frebel, Anna L., Ivans, Inese I., Sneden, Christopher, Sobeck, Jennifer S.

The R-process Alliance: first release from the southern search for R-process-enhanced stars in the galactic halo by Hansen, Terese T., Holmbeck, Erika M., Beers, Timothy C., Placco, Vinicius M., Roederer, Ian U., Frebel, Anna, Sakari, Charli M., Simon, Joshua D., Thompson, Ian B.

New Hubble Space Telescope Observations of Heavy Elements in Four Metal-Poor Stars by Roederer, Ian U., Lawler, James E., Sobeck, Jennifer S., Beers, Timothy C., Cowan, John J., Frebel, Anna L., Ivans, Inese I., Schatz, Hendrik, Sneden, Christopher, Thompson, Ian B.

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