Velocity-resolved reverberation mapping of five bright Seyfert 1 galaxies

Autor: De Rosa, G., Fausnaugh, M. M., Grier, C. J., Peterson, B. M., Denney, K. D., Horne, Keith, Bentz, M. C., Ciroi, S., Bonta`, E. Dalla, Joner, M. D., Kaspi, S., Kochanek, C. S., Pogge, R. W., Sergeev, S. G., Vestergaard, M., Adams, S. M., Antognini, J., Salvo, C. Araya, Armstrong, E., Bae, J., Barth, A. J., Beatty, T. G., Bhattacharjee, A., Borman, G. A., Boroson, T. A., Bottorff, M. C., Brown, J. E., Brown, J. S., Brotherton, M. S., Coker, C. T., Clanton, C., Cracco, V., Crawford, S. M., Croxall, K. V., Eftekharzadeh, S., Eracleous, M., Fiorenza, S. L., Frassati, A., Hawkins, K., Henderson, C. B., Holoien, T. W. -S., Hutchison, T., Kellar, J., Kilerci-Eser, E., Kim, S., King, A. L., La Mura, G., Laney, C. D., Li, M., Lochhaas, C., Ma, Z., MacInnis, F., Manne-Nicholas, E. R., Mason, M., McGraw, S. M., Mogren, K., Montouri, C., Moody, J. W., Mosquera, A. M., Mudd, D., Musso, R., Nazarov, S. V., Nguyen, M. L., Ochner, P., Okhmat, D. N., Onken, C. A., Ou-Yang, B., Pancoast, A., Pei, L., Penny, M., Poleski, R., Portaluri, E., Prieto, J. -L., Price-Whelan, A. M., Pulatova, N. G., Rafter, S., Roettenbacher, R. M., Romero-Colmenero, E., Runnoe, J., Schimoia, J. S., Shappee, B. J., Sherf, N., Simonian, G. V., Siviero, A., Skowron, D. M., Skowron, J., Somers, G., Spencer, M., Starkey, D. A., Stevens, D. J., Stoll, R., Tamajo, E., Tayar, J., van Saders, J. L., Valenti, S., Villanueva, Jr., S., Villforth, C., Weiss, Y., Winkler, H., Zastrow, J., Zhu, W., Zu, Y.

We present the first results from a reverberation-mapping campaign undertaken during the first half of 2012, with additional data on one AGN (NGC 3227) from a 2014 campaign. Our main goals are (1) to determine the black hole masses from continuum-Hbe

Externí odkaz: http://arxiv.org/abs/1807.04784

Analytical study of the heat capacity and entropy of ZrM (M=N and C) compounds.

Autor: Gökbulut, M., Koç, H., Bölükdemir, M. H., Eser, E.

Publikováno v: International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics; 8/20/2024, Vol. 38 Issue 21, p1-10, 10p

On the Scatter in the Radius - Luminosity Relationship for Active Galactic Nuclei

Autor: Eser, E. Kilerci, Vestergaard, M., Peterson, B. M., Denney, K. D., Bentz, M. C.

Publikováno v: Astrophysical Journal, 801, 8, 2015

We investigate and quantify the observed scatter in the empirical relationship between the broad line region size R and the luminosity of the active galactic nucleus (AGN), in order to better understand its origin. This study is motivated by the indi

Externí odkaz: http://arxiv.org/abs/1411.2977

The Size of the Narrow-Line Emitting Region in the Seyfert 1 Galaxy NGC 5548 from Emission-Line Variability

Autor: Peterson, B. M., Denney, K. D., De Rosa, G., Grier, C. J., Pogge, R. W., Bentz, M. C., Kochanek, C. S., Vestergaard, M., Kilerci-Eser, E., Bontà, E. Dalla, Ciroi, S.

The narrow [O III] 4959, 5007 emission-line fluxes in the spectrum of the well-studied Seyfert 1 galaxy NGC 5548 are shown to vary with time. From this we show that the narrow line-emitting region has a radius of only 1-3 pc and is denser (n ~ 10^5 c

Externí odkaz: http://arxiv.org/abs/1309.1468

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