Zobrazeno 21 - 30
of 474
pro vyhledávání: '"I. Kreykenbohm"'
Publikováno v:
Acta Polytechnica, Vol 51, Iss 6 (2011)
We present an analysis of the X-ray spectra of the young, Crab-like pulsar PSR B1509–58 (pulse period P ~ 151ms) observed by RXTE over 14 years since the beginning of the mission in 1996. The uniform dataset is especially well suited for studying t
Externí odkaz:
https://doaj.org/article/4a3f41a337c24e4e908f9151f24a9164
Autor:
M. Obst, K. Pottschmidt, A. Lohfink, J. Wilms, M. Böck, D. M. Smith, J. A. Tomsick, I. Kreykenbohm
Publikováno v:
Acta Polytechnica, Vol 51, Iss 6 (2011)
GRS 1758–258 is the least studied of the three persistent black hole X-ray binaries in our Galaxy. It is also one of only two known black hole candidates, including all black hole transients, which shows a decrease of its 3-10 keV flux when enterin
Externí odkaz:
https://doaj.org/article/0ae43614b6734165b2bb6d9cd899ca16
Publikováno v:
Acta Polytechnica, Vol 51, Iss 1 (2011)
We present a detailed spectral and timing analysis of the High Mass X-ray Binary (HMXB) 4U 1909+07 with INTEGRAL and RXTE. 4U1909+07 is a persistent accreting X-ray pulsar with a period of approximately 605 s. The period changes erratically consisten
Externí odkaz:
https://doaj.org/article/83c1d04feedf40e09798376b47ca2fa4
Autor:
J. Hölzl, J. Wilms, I. Kreykenbohm, Ch. Schmid, Ch. Grossberger, M. Wille, W. Eikmann, T. Brand
Publikováno v:
Acta Polytechnica, Vol 51, Iss 6 (2011)
The eROSITA instrument on board the Russian Spectrum Roentgen Gamma spacecraft, which will be launched in 2013,will conduct an all sky survey in X-rays. A main objective of the survey is to observe galaxy clusters in order to constrain cosmological p
Externí odkaz:
https://doaj.org/article/b3f0de17f3ef4d91abcdf5bcf0ab1f80
Autor:
F. Haberl, G. Vasilopoulos, C. Maitra, F. Valdes, D. Lang, V. Doroshenko, L. Ducci, I. Kreykenbohm, A. Rau, P. Weber, J. Wilms, P. Maggi, C. D. Bailyn, G. K. Jaisawal, P. S. Ray, H. Treiber
Publikováno v:
Haberl, F, Vasilopoulos, G, Maitra, C, Valdes, F, Lang, D, Doroshenko, V, Ducci, L, Kreykenbohm, I, Rau, A, Weber, P, Wilms, J, Maggi, P, Bailyn, C D, Jaisawal, G K, Ray, P S & Treiber, H 2023, ' ERASSt J040515.6-745202, an X-ray burster in the Magellanic Bridge ', Astronomy and Astrophysics, vol. 669, A66 . https://doi.org/10.1051/0004-6361/202245015
During the third all-sky survey (eRASS3), eROSITA, the soft X-ray instrument aboard Spectrum-Roentgen-Gamma, detected a new hard X-ray transient, eRASSt J040515.6-745202, in the direction of the Magellanic Bridge. We arranged follow-up observations a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90731ea4e8e326accb9b841b46abf342
https://orbit.dtu.dk/en/publications/e258cedd-00db-45d1-8076-1610902f9673
https://orbit.dtu.dk/en/publications/e258cedd-00db-45d1-8076-1610902f9673
Autor:
F. Haberl, C. Maitra, D. Kaltenbrunner, D. A. H. Buckley, I. M. Monageng, A. Udalski, V. Doroshenko, L. Ducci, I. Kreykenbohm, P. Maggi, A. Rau, G. Vasilopoulos, P. Weber, J. Wilms
Publikováno v:
Astronomy & Astrophysics. 671:A90
Using data from eROSITA, the soft X-ray instrument aboard Spectrum-Roentgen-Gamma (SRG), we report the discovery of two new hard transients, eRASSU J050810.4-660653 and eRASSt J044811.1-691318, in the Large Magellanic Cloud. We also report the detect
Autor:
C. Malacaria, Y. Bhargava, Joel B. Coley, L. Ducci, P. Pradhan, R. Ballhausen, F. Fuerst, N. Islam, G. K. Jaisawal, P. Jenke, P. Kretschmar, I. Kreykenbohm, K. Pottschmidt, E. Sokolova-Lapa, R. Staubert, J. Wilms, C. A. Wilson-Hodge, Michael T. Wolff
Publikováno v:
Malacaria, C, Bhargava, Y, Coley, J B, Ducci, L, Pradhan, P, Ballhausen, R, Fuerst, F, Islam, N, Jaisawal, G K, Jenke, P, Kretschmar, P, Kreykenbohm, I, Pottschmidt, K, Sokolova-Lapa, E, Staubert, R, Wilms, J, Wilson-Hodge, C A & Wolff, M T 2022, ' Accreting on the Edge: A Luminosity-dependent Cyclotron Line in the Be/X-Ray Binary 2S 1553-542 Accompanied by Accretion Regimes Transition ', Astrophysical Journal, vol. 927, no. 2, 194 . https://doi.org/10.3847/1538-4357/ac524f
Accreting X-ray pulsars (XRPs) undergo luminous X-ray outbursts during which the luminosity-dependent spectral and timing features of the neutron star's emission can be analyzed in detail, thus shedding light on the accretion regime at work. We took
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cacf67971963b978d1ec6558446de2c9
https://opus4.kobv.de/opus4-fau/files/18899/apj_927_2_194.pdf
https://opus4.kobv.de/opus4-fau/files/18899/apj_927_2_194.pdf
Akademický článek
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Akademický článek
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Autor:
J. Hubmayr, P. A. R. Ade, A. Adler, E. Allys, D. Alonso, K. Arnold, D. Auguste, J. Aumont, R. Aurlien, J. E. Austermann, S. Azzoni, C. Baccigalupi, A. J. Banday, R. Banerji, R. B. Barreiro, N. Bartolo, S. Basak, E. Battistelli, L. Bautista, J. A. Beall, D. Beck, S. Beckman, K. Benabed, J. Bermejo-Ballesteros, M. Bersanelli, J. Bonis, J. Borrill, F. Bouchet, F. Boulanger, S. Bounissou, M. Brilenkov, M. L. Brown, M. Bucher, E. Calabrese, M. Calvo, P. Campeti, A. Carones, F. J. Casas, A. Catalano, A. Challinor, V. Chan, K. Cheung, Y. Chinone, C. Chiocchetta, S. E. Clark, L. Clermont, S. Clesse, J. Cliche, F. Columbro, J. A. Connors, A. Coppolecchia, W. Coulton, J. Cubas, A. Cukierman, D. Curtis, F. Cuttaia, G. D’Alessandro, K. Dachlythra, P. de Bernardis, T. de Haan, E. de la Hoz, M. De Petris, S. Della Torre, J. J. Daz Garca, C. Dickinson, P. Diego-Palazuelos, M. Dobbs, T. Dotani, D. Douillet, E. Doumayrou, L. Duband, A. Ducout, S. M. Duff, J. M. Duval, K. Ebisawa, T. Elleflot, H. K. Eriksen, J. Errard, T. Essinger-Hileman, S. Farrens, F. Finelli, R. Flauger, K. Fleury-Frenette, C. Franceschet, U. Fuskeland, L. Galli, S. Galli, M. Galloway, K. Ganga, J. R. Gao, R. T. Genova-Santos, M. Georges, M. Gerbino, M. Gervasi, T. Ghigna, S. Giardiello, E. Gjerlw, R. Gonzlez Gonzles, M. L. Gradziel, J. Grain, L. Grandsire, F. Grupp, A. Gruppuso, J. E. Gudmundsson, N. W. Halverson, J. Hamilton, P. Hargrave, T. Hasebe, M. Hasegawa, M. Hattori, M. Hazumi, S. Henrot-Versill, B. Hensley, D. Herman, D. Herranz, G. C. Hilton, E. Hivon, R. A. Hlozek, D. Hoang, A. L. Hornsby, Y. Hoshino, K. Ichiki, T. Iida, T. Ikemoto, H. Imada, K. Ishimura, H. Ishino, G. Jaehnig, M. Jones, T. Kaga, S. Kashima, N. Katayama, A. Kato, T. Kawasaki, R. Keskitalo, C. Kintziger, T. Kisner, Y. Kobayashi, N. Kogiso, A. Kogut, K. Kohri, E. Komatsu, K. Komatsu, K. Konishi, N. Krachmalnicoff, I. Kreykenbohm, C. L. Kuo, A. Kushino, L. Lamagna, J. V. Lanen, G. Laquaniello, M. Lattanzi, A. T. Lee, C. Leloup, F. Levrier, E. Linder, M. J. Link, A. I. Lonappan, T. Louis, G. Luzzi, J. Macias-Perez, T. Maciaszek, B. Maffei, D. Maino, M. Maki, S. Mandelli, M. Maris, B. Marquet, E. Martnez-Gonzlez, F. A. Martire, S. Masi, M. Massa, M. Masuzawa, S. Matarrese, F. T. Matsuda, T. Matsumura, L. Mele, A. Mennella, M. Migliaccio, Y. Minami, K. Mitsuda, A. Moggi, M. Monelli, A. Monfardini, J. Montgomery, L. Montier, G. Morgante, B. Mot, Y. Murata, J. A. Murphy, M. Nagai, Y. Nagano, T. Nagasaki, R. Nagata, S. Nakamura, R. Nakano, T. Namikawa, F. Nati, P. Natoli, S. Nerval, N. Neto Godry Farias, T. Nishibori, H. Nishino, F. Noviello, G. C. O’Neil, C. O’Sullivan, K. Odagiri, H. Ochi, H. Ogawa, S. Oguri, H. Ohsaki, I. S. Ohta, N. Okada, L. Pagano, A. Paiella, D. Paoletti, G. Pascual Cisneros, A. Passerini, G. Patanchon, V. Pelgrim, J. Peloton, V. Pettorino, F. Piacentini, M. Piat, G. Piccirilli, F. Pinsard, G. Pisano, J. Plesseria, G. Polenta, D. Poletti, T. Prouv, G. Puglisi, D. Rambaud, C. Raum, S. Realini, M. Reinecke, C. D. Reintsema, M. Remazeilles, A. Ritacco, P. Rosier, G. Roudil, J. Rubino-Martin, M. Russell, H. Sakurai, Y. Sakurai, M. Sandri, M. Sasaki, G. Savini, D. Scott, J. Seibert, Y. Sekimoto, B. Sherwin, K. Shinozaki, M. Shiraishi, P. Shirron, A. Shitvov, G. Signorelli, G. Smecher, F. Spinella, J. Starck, S. Stever, R. Stompor, R. Sudiwala, S. Sugiyama, R. Sullivan, A. Suzuki, J. Suzuki, T. Suzuki, T. L. Svalheim, E. Switzer, R. Takaku, H. Takakura, S. Takakura, Y. Takase, Y. Takeda, A. Tartari, D. Tavagnacco, A. Taylor, E. Taylor, Y. Terao, L. Terenzi, J. Thermeau, H. Thommesen, K. L. Thompson, B. Thorne, T. Toda, M. Tomasi, M. Tominaga, N. Trappe, M. Tristram, M. Tsuji, M. Tsujimoto, C. Tucker, R. Ueki, J. N. Ullom, K. Umemori, L. Vacher, J. Van Lanen, G. Vermeulen, P. Vielva, F. Villa, M. R. Vissers, N. Vittorio, B. Wandelt, W. Wang, I. K. Wehus, J. Weller, B. Westbrook, G. Weymann-Despres, J. Wilms, B. Winter, E. J. Wollack, N. Y. Yamasaki, T. Yoshida, J. Yumoto, K. Watanuki, A. Zacchei, M. Zannoni, A. Zonca
et al.
Feedhorn- and orthomode transducer- (OMT) coupled transition edge sensor (TES) bolometers have been designed and micro-fabricated to meet the optical specifications of the LiteBIRD high frequency telescope (HFT) focal plane. We discuss th
Feedhorn- and orthomode transducer- (OMT) coupled transition edge sensor (TES) bolometers have been designed and micro-fabricated to meet the optical specifications of the LiteBIRD high frequency telescope (HFT) focal plane. We discuss th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72bddd959bd2eada59bb21af8e0af61c
http://hdl.handle.net/10281/391688
http://hdl.handle.net/10281/391688