Center for Theoretical and Observational Cosmology

  • United States

Organization profile

Organization profile

Research Interests

Fingerprint Dive into the research topics where Center for Theoretical and Observational Cosmology is active. These topic labels come from the works of this organization's members. Together they form a unique fingerprint.

galaxies Physics & Astronomy
quasars Physics & Astronomy
gamma ray bursts Physics & Astronomy
x rays Physics & Astronomy
luminosity Physics & Astronomy
cosmology Physics & Astronomy
active galactic nuclei Physics & Astronomy
telescopes Physics & Astronomy

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Profiles

Research Output 1974 2020

The Astrophysical Multimessenger Observatory Network (AMON): Performance and science program

Ayala Solares, H. A., Coutu, S., Cowen, D., DeLaunay, J. J., Fox, D. B., Keivani, A., Mostafa, M. A., Murase, K., Oikonomou, F., Seglar-Arroyo, M., Tešić, G. & Turley, C. F., Jan 1 2020, In : Astroparticle Physics. 114, p. 68-76 9 p.

Research output: Contribution to journalArticle

observatories
astrophysics
physics
cosmology
universe
4 Citations (Scopus)

A magnetar-powered X-ray transient as the aftermath of a binary neutron-star merger

Xue, Y. Q., Zheng, X. C., Li, Y., Brandt, W. N., Zhang, B., Luo, B., Zhang, B. B., Bauer, F. E., Sun, H., Lehmer, B. D., Wu, X. F., Yang, G., Kong, X., Li, J. Y., Sun, M. Y., Wang, J. X. & Vito, F., Apr 11 2019, In : Nature. 568, 7751, p. 198-201 4 p.

Research output: Contribution to journalLetter

Galaxies
Neutrons
X-Rays
Magnetic Fields
Light

A recurrent nova super-remnant in the Andromeda galaxy

Darnley, M. J., Hounsell, R., O’Brien, T. J., Henze, M., Rodríguez-Gil, P., Shafter, A. W., Shara, M. M., Vaytet, N. M. H., Bode, M. F., Ciardullo, R. B., Davis, B. D., Galera-Rosillo, R., Harman, D. J., Harvey, E. J., Healy, M. W., Ness, J. U., Ribeiro, V. A. R. M. & Williams, S. C., Jan 24 2019, In : Nature. 565, 7740, p. 460-463 4 p.

Research output: Contribution to journalLetter

Galaxies
Hydrogen
Homeless Youth
Explosions
Solar System

Broad Absorption Line Disappearance/Emergence in Multiple Ions in a Weak Emission-line Quasar

Yi, W., Vivek, M., Brandt, W. N., Wang, T., Timlin, J., Ak, N. F., Schneider, D. P., Fynbo, J. P. U., Ni, Q., Vito, F., Indahl, B. L. & Sameer, Jan 10 2019, In : Astrophysical Journal Letters. 870, 2, L25.

Research output: Contribution to journalArticle

quasars
ion
ions
outflow
light curve

Changing-look Quasar Candidates: First Results from Follow-up Spectroscopy of Highly Optically Variable Quasars

Macleod, C. L., Green, P. J., Anderson, S. F., Bruce, A., Eracleous, M., Graham, M., Homan, D., Lawrence, A., Lebleu, A., Ross, N. P., Ruan, J. J., Runnoe, J., Stern, D., Burgett, W., Chambers, K. C., Kaiser, N., Magnier, E. & Metcalfe, N., Mar 20 2019, In : Astrophysical Journal. 874, 1, 8.

Research output: Contribution to journalArticle

quasars
spectroscopy
active galactic nuclei
footprint
signal-to-noise ratio
1 Citation (Scopus)

Chemical Cartography with APOGEE: Multi-element Abundance Ratios

Weinberg, D. H., Holtzman, J. A., Hasselquist, S., Bird, J. C., Johnson, J. A., Shetrone, M., Sobeck, J., Allende Prieto, C., Bizyaev, D., Carrera, R., Cohen, R. E., Cunha, K., Ebelke, G., Fernandez-Trincado, J. G., Garcia-Hernández, D. A., Hayes, C. R., Jönsson, H., Lane, R. R., Majewski, S. R., Malanushenko, V. & 10 others, Mészáros, S., Nidever, D. L., Nitschelm, C., Pan, K., Rix, H. W., Rybizki, J., Schiavon, R. P., Schneider, D. P., Wilson, J. C. & Zamora, O., Mar 20 2019, In : Astrophysical Journal. 874, 1, 102.

Research output: Contribution to journalArticle

cartography
supernovae
trends
nuclear fusion
metallicity

Direct Measurement of Quasar Outflow Wind Acceleration

Misawa, T., Eracleous, M., Charlton, J. C. & Kashikawa, N., Jan 10 2019, In : Astrophysical Journal. 870, 2, 68.

Research output: Contribution to journalArticle

quasars
outflow
shift
deceleration
profiles

Effective field theory of loop quantum cosmology

Bojowald, M., Feb 1 2019, In : Universe. 5, 2, 44.

Research output: Contribution to journalArticle

Open Access
cosmology
gravitational collapse
homogeneity
inhomogeneity
approximation

Effective potentials from semiclassical truncations

Baytaş, B., Bojowald, M. & Crowe, S., Apr 18 2019, In : Physical Review A. 99, 4, 042114.

Research output: Contribution to journalArticle

degrees of freedom
moments
approximation
dynamical systems
quantum mechanics

Emission Signatures from Sub-parsec Binary Supermassive Black Holes. II. Effect of Accretion Disk Wind on Broad Emission Lines

Nguyen, K., Bogdanović, T., Runnoe, J. C., Eracleous, M., Sigurdsson, S. & Boroson, T., Jan 1 2019, In : Astrophysical Journal. 870, 1, 16.

Research output: Contribution to journalArticle

accretion disks
accretion
signatures
profiles
eccentricity