Zobrazeno 1 - 10
of 539
pro vyhledávání: '"Lomax, J."'
Autor:
Peters, M., Wisniewski, J. P., Williams, B. F., Lomax, J. R., Choi, Y., Durbin, M., Johnson, L. C., Lewis, A. R., Lutz, J., Sigut, T. A. A., Wallach, A., Dalcanton, J. J.
We present results from a 2-epoch HST H$\alpha$ emission line survey of the Andromeda Galaxy that overlaps the footprint of the Panchromatic Hubble Andromeda Treasury (PHAT) survey. We find 552 (542) classical Be stars and 8429 (8556) normal B-type s
Externí odkaz:
http://arxiv.org/abs/1912.05627
Autor:
Lomax, J., Wolf, D., Meliksetian, K., Wolpert, T., Sahakyan, L., Hovakimyan, H., Faust, D., Fuchs, M.
Publikováno v:
In Quaternary Geochronology April 2022 69
Autor:
Wisniewski, J. P., Chojnowski, S. D., Davenport, J. R. A., Bartz, J., Pepper, J., Whelan, D. G., Eikenberry, S. S., Lomax, J. R., Majewski, S. R., Richardson, N. D., Skrutskie, M.
The SDSS III APOGEE survey recently identified two new $\sigma$ Ori E type candidates, HD 345439 and HD 23478, which are a rare subset of rapidly rotating massive stars whose large (kGauss) magnetic fields confine circumstellar material around these
Externí odkaz:
http://arxiv.org/abs/1509.00128
Autor:
Corcoran, M. F., Nichols, J. S., Pablo, H., Shenar, T., Pollock, A. M. T., Waldron, W. L., Moffat, A. F. J., Richardson, N. D., Russell, C. M. P., Hamaguchi, K., Huenemoerder, D. P., Oskinova, L., Hamann, W. -R., Naze, Y., Ignace, R., Evans, N. R., Lomax, J. R., Hoffman, J. L., Gayley, K., Owocki, S. P., Leutenegger, M., Gull, T. R., Hole, K. T., Lauer, J., Iping, R. C.
Publikováno v:
ApJ, 809, 132 (15p,2015)
We present an overview of four phase-constrained Chandra HETGS X-ray observations of Delta Ori A. Delta Ori A is actually a triple system which includes the nearest massive eclipsing spectroscopic binary, Delta Ori Aa, the only such object which can
Externí odkaz:
http://arxiv.org/abs/1507.05101
Autor:
Nichols, J. S., Huenemoerder, D. P., Corcoran, M. F., Waldron, W., Nazé, Y., Pollock, A. M. T., Moffat, A. F. J., Lauer, J., Shenar, T., Russell, C. M. P., Richardson, N. D., Pablo, H., Evans, N R., Hamaguchi, K., Gull, T., Hamann, W. R., Oskinova, L., Ignace, R., Hoffman, Jennifer L., Hole, K. T., Lomax, J. R.
Publikováno v:
ApJ, 809, 133 (21p,2015)
We present time-resolved and phase-resolved variability studies of an extensive X-ray high-resolution spectral dataset of the $\delta$ Orionis Aa binary system. The four observations, obtained with Chandra ACIS HETGS, have a total exposure time of ~4
Externí odkaz:
http://arxiv.org/abs/1507.04972
Publikováno v:
In Quaternary Geochronology February 2019 49:191-198
Autor:
Lomax, J. R., Hoffman, J. L.
Publikováno v:
Bulletin de la Societe Royale des Sciences de Liege, 80, 689, 2011
Beta Lyrae is an eclipsing, semi-detached binary system whose state of active mass transfer can reveal details of the nonconservative evolution of binary stars. Roche lobe overflow has caused the system to evolve to a complex state. A thick accretion
Externí odkaz:
http://arxiv.org/abs/1011.3548
Publikováno v:
Proceedings: Biological Sciences, 2003 May 01. 270(1518), 979-984.
Externí odkaz:
https://www.jstor.org/stable/3558634