Rapid Variability of Mrk 421 During Extreme Flaring as Seen Through the Eyes of XMM-Newton

Autor: Gokus, A., Wilms, J., Kadler, M., Dorner, D., Nowak, M. A., Kreikenbohm, A., Leiter, K., Bretz, T., Schleicher, B., Markowitz, A. G., Pottschmidt, K., Mannheim, K., Kreykenbohm, I., Langejahn, M., McBride, F., Beuchert, T., Dauser, T., Kreter, M., Abhir, J., Baack, D., Balbo, M., Biland, A., Brand, K., Buss, J., Eisenberger, L., Elsaesser, D., Guenther, P., Hildebrand, D., Linhoff, M., Paravac, A., Rhode, W., Sliusar, V., Hasan, S., Walter, R.

By studying the variability of blazars across the electromagnetic spectrum, it is possible to resolve the underlying processes responsible for rapid flux increases, so-called flares. We report on an extremely bright X-ray flare in the high-peaked BL

Externí odkaz: http://arxiv.org/abs/2402.19377

Extended X-ray emission in PKS 1718$-$649

Autor: Beuchert, T., Rodríguez-Ardila, A., Moss, V. A., Schulz, R., Kadler, M., Wilms, J., Angioni, R., Callingham, J. R., Gräfe, C., Krauß, F., Kreikenbohm, A., Langejahn, M., Leiter, K., Maccagni, F. M., Müller, C., Ojha, R., Ros, E., Tingay, S. J.

Publikováno v: A&A 612, L4 (2018)

PKS 1718$-$649 is one of the closest and most comprehensively studied candidates of a young active galactic nucleus (AGN) that is still embedded in its optical host galaxy. The compact radio structure, with a maximal extent of a few parsecs, makes it

Externí odkaz: http://arxiv.org/abs/1804.04188

ANTARES Constrains a Blazar Origin of Two IceCube PeV Neutrino Events

Autor: ANTARES Collaboration, Adrián-Martínez, S., Albert, A., André, M., Anton, G., Ardid, M., Aubert, J. -J., Baret, B., Barrios, J., Basa, S., Bertin, V., Biagi, S., Bogazzi, C., Bormuth, R., Bou-Cabo, M., Bouwhuis, M. C., Bruijn, R., Brunner, J., Busto, J., Capone, A., Caramete, L., Carr, J., Chiarusi, T., Circella, M., Coniglione, R., Costantini, H., Coyle, P., Creusot, A., De Rosa, G., Dekeyser, I., Deschamps, A., De Bonis, G., Distefano, C., Donzaud, C., Dornic, D., Dorosti, Q., Drouhin, D., Dumas, A., Eberl, T., Enzenhöfer, A., Escoffier, S., Fehn, K., Felis, I., Fermani, P., Folger, F., Fusco, L. A., Galatà, S., Gay, P., Geißelsöder, S., Geyer, K., Giordano, V., Gleixner, A., Gómez-González, J. P., Gracia-Ruiz, R., Graf, K., Guillard, G., van Haren, H., Heijboer, A. J., Hello, Y., Hernández-Rey, J. J., Herrero, A., Hößl, J., Hofestädt, J., Hugon, C., James, C. W, de Jong, M., Kalekin, O., Katz, U., Kießling, D., Kooijman, P., Kouchner, A., Kulikovskiy, V., Lahmann, R., Lefèvre, D., Leonora, E., Loehner, H., Loucatos, S., Mangano, S., Marcelin, M., Margiotta, A., Martínez-Mora, J. A., Martini, S., Mathieu, A., Michael, T., Migliozzi, P., Neff, M., Nezri, E., Palioselitis, D., Păvălaş, G. E., Pellegrino, C., Perrina, C., Piattelli, P., Popa, V., Pradier, T., Racca, C., Riccobene, G., Richter, R., Roensch, K., Rostovtsev, A., Saldaña, M., Samtleben, D. F. E., Sánchez-Losa, A., Sanguineti, M., Sapienza, P., Schmid, J., Schnabel, J., Schulte, S., Schüssler, F., Seitz, T., Sieger, C., Spies, A., Spurio, M., Steijger, J. J. M., Stolarczyk, Th., Taiuti, M., Tamburini, C., Tayalati, Y., Trovato, A., Tselengidou, M., Tönnis, C., Vallage, B., Vallée, C., Van Elewyck, V., Visser, E., Vivolo, D., Wagner, S., de Wolf, E., Yepes, H., Zornoza, J. D., Zúñiga, J., Collaboration, TANAMI, Krauß, F., Kadler, M., Mannheim, K., Schulz, R., Trüstedt, J., Wilms, J., Ojha, R., Ros, E., Baumgartner, W., Beuchert, T., Blanchard, J., Bürkel, C., Carpenter, B., Edwards, P. G., Glawion, D. Eisenacher, Elsässer, D., Fritsch, U., Gehrels, N., Gräfe, C., Großberger, C., Hase, H., Horiuchi, S., Kappes, A., Kreikenbohm, A., Kreykenbohm, I., Langejahn, M., Leiter, K., Litzinger, E., Lovell, J. E. J., Müller, C., Phillips, C., Plötz, C., Quick, J., Steinbring, T., Stevens, J., Thompson, D. J., Tzioumis, A. K.

Publikováno v: A&A 576, L8 (2015)

The source(s) of the neutrino excess reported by the IceCube Collaboration is unknown. The TANAMI Collaboration recently reported on the multiwavelength emission of six bright, variable blazars which are positionally coincident with two of the most e

Externí odkaz: http://arxiv.org/abs/1501.07843

Rapid variability of Markarian 421 during extreme flaring as seen through the eyes of XMM–Newton.

Autor: Gokus, A, Wilms, J, Kadler, M, Dorner, D, Nowak, M A, Kreikenbohm, A, Leiter, K, Bretz, T, Schleicher, B, Markowitz, A G, Pottschmidt, K, Mannheim, K, Kreykenbohm, I, Langejahn, M, McBride, F, Beuchert, T, Dauser, T, Kreter, M, Abhir, J, Baack, D

Publikováno v: Monthly Notices of the Royal Astronomical Society; Apr2024, Vol. 529 Issue 2, p1450-1462, 13p

Higher-order adaptive finite-element methods for Kohn–Sham density functional theory

Autor: Motamarri, P., Nowak, M.R., Leiter, K., Knap, J., Gavini, V.

Publikováno v: In Journal of Computational Physics 15 November 2013 253:308-343