Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Schmidl S"'
Autor:
Stecklum, B., Wolf, V., Linz, H., Garatti, A. Caratti o, Schmidl, S., Klose, S., Eislöffel, J., Fischer, Ch., Brogan, C., Burns, R., Bayandina, O., Cyganowski, C., Gurwell, M., Hunter, T., Hirano, N., Kim, K. -T., MacLeod, G., Menten, K. M., Olech, M., Orosz, G., Sobolev, A., Sridharan, T. K., Surcis, G., Sugiyama, K., van der Walt, J., Volvach, A., Yonekura, Y.
Publikováno v:
A&A 646, A161 (2021)
Class II methanol masers are signs of massive young stellar objects (MYSOs). Recent findings show that MYSO accretion bursts cause flares of these masers. Thus, maser monitoring can be used to identify such bursts. Burst-induced SED changes provide v
Externí odkaz:
http://arxiv.org/abs/2101.01812
Autor:
MacLeod, G. C., Sugiyama, K., Hunter, T. R., Quick, J., Baan, W., Breen, S. L., Brogan, C. L., Burns, R. A., Garatti, A. Caratti o, Chen, X., Chibueze, J. O., Houde, M., Kaczmarek, J. F., Linz, H., Rajabi, F., Saito, Y., Schmidl, S., Sobolev, A. M., Stecklum, B., Heever, S. P. van den, Yonekura, Y.
Publikováno v:
MNRAS, 2019, volume 489, pages 3981-3989
We report the detection of new 12.178, 12.229, 20.347, and 23.121 GHz methanol masers in the massive star-forming region G358.93-0.03, which are flaring on similarly short timescales (days) as the 6.668 GHz methanol masers also associated with this s
Externí odkaz:
http://arxiv.org/abs/1910.00685
Autor:
Izzo, L., Postigo, A. de Ugarte, Maeda, K., Thöne, C. C., Kann, D. A., Della Valle, M., Carracedo, A. Sagues, Michałowski, M. J., Schady, P., Schmidl, S., Selsing, J., Starling, R. L. C., Suzuki, A., Bensch, K., Bolmer, J., Campana, S., Cano, Z., Covino, S., Fynbo, J. P. U., Hartmann, D. H., Heintz, K. E., Hjorth, J., Japelj, J., Kamiński, K., Kaper, L., Kouveliotou, C., Krużyński, M., Kwiatkowski, T., Leloudas, G., Levan, A. J., Malesani, D. B., Michałowski, T., Piranomonte, S., Pugliese, G., Rossi, A., Sánchez-Ramírez, R., Schulze, S., Steeghs, D., Tanvir, N. R., Ulaczyk, K., Vergani, S. D., Wiersema, K.
Long gamma-ray bursts mark the death of massive stars, as revealed by their association with energetic broad-lined stripped-envelope supernovae. The scarcity of nearby events and the brightness of the GRB afterglow, dominating the first days of emiss
Externí odkaz:
http://arxiv.org/abs/1901.05500
Autor:
Klose, S., Schmidl, S., Kann, D. A., Guelbenzu, A. Nicuesa, Schulze, S., Greiner, J., Olivares, F., Kruehler, T., Schady, P., Afonso, P. M. J., Filgas, R., Fynbo, J. P. U., Perley, D. A., Rau, A., Rossi, A., Takats, K., Tanga, M., Updike, A. C., Varela, K.
Publikováno v:
A&A 622, A138 (2019)
Twenty years ago, GRB 980425/SN 1998bw revealed that long Gamma-Ray Bursts (GRBs) are physically associated with broad-lined type Ic supernovae. Since then more than 1000 long GRBs have been localized to high angular precision, but only in about 50 c
Externí odkaz:
http://arxiv.org/abs/1808.02710
Autor:
Greiner, J., Bolmer, J., Wieringa, M., van der Horst, A. J., Petry, D., Schulze, S., Knust, F., de Bruyn, G., Krühler, T., Wiseman, P., Klose, S., Delvaux, C., Graham, J. F., Kann, D. A., Moin, A., Nicuesa-Guelbenzu, A., Schady, P., Schmidl, S., Schweyer, T., Tanga, M., Tingay, S., van Eerten, H., Varela, K.
Publikováno v:
A&A 614, A29 (2018)
Deriving physical parameters from gamma-ray burst afterglow observations remains a challenge, even now, 20 years after the discovery of afterglows. The main reason for the lack of progress is that the peak of the synchrotron emission is in the sub-mm
Externí odkaz:
http://arxiv.org/abs/1802.01882
Autor:
Knust, F., Greiner, J., van Eerten, H. J., Schady, P., Kann, D. A., Chen, T. -W., Delvaux, C., Graham, J. F., Klose, S., Krühler, T., McConnell, N. J., Guelbenzu, A. Nicuesa, Perley, D. A., Schmidl, S., Schweyer, T., Tanga, M., Varela, K.
Publikováno v:
A&A 607, A84 (2017)
Short-duration GRBs with extended emission form a subclass of short GRBs, comprising about 15% of the short-duration sample. Afterglow detections of short GRBs are also rare (about 30%) due to their smaller luminosity. We present a multi-band data se
Externí odkaz:
http://arxiv.org/abs/1707.01329
Autor:
Kann, D. A., Schady, P., E., F. Olivares, Klose, S., Rossi, A., Perley, D. A., Zhang, B., Krühler, T., Greiner, J., Guelbenzu, A. Nicuesa, Elliott, J., Knust, F., Cano, Z., Filgas, R., Pian, E., Mazzali, P., Fynbo, J. P. U., Leloudas, G., Afonso, P. M. J., Delvaux, C., Graham, J. F., Rau, A., Schmidl, S., Schulze, S., Tanga, M., Updike, A. C., Varela, K.
Publikováno v:
A&A 617, A122 (2018)
Afterglows of Gamma-Ray Bursts (GRBs) are simple in the most basic model, but can show many complex features. The ultra-long duration GRB 111209A, one of the longest GRBs ever detected, also has the best-monitored afterglow in this rare class of GRBs
Externí odkaz:
http://arxiv.org/abs/1706.00601
Autor:
Karamehmetoglu, E., Taddia, F., Sollerman, J., Wyrzykowski, Ł., Schmidl, S., Fraser, M., Fremling, C., Greiner, J., Inserra, C., Kostrzewa-Rutkowska, Z., Maguire, K., Smartt, S., Sullivan, M., Young, D. R.
Publikováno v:
A&A 602, A93 (2017)
Type Ibn supernovae (SNe Ibn) are thought to be the core-collapse explosions of massive stars whose ejecta interact with He-rich circumstellar material (CSM). We report the discovery of a SN Ibn, with the longest rise-time ever observed, OGLE-2014-SN
Externí odkaz:
http://arxiv.org/abs/1703.08222
Autor:
Kann, D. A., Schady, P., Olivares, F. E., Klose, S., Rossi, A., Perley, D. A., Krühler, T., Greiner, J., Guelbenzu, A. Nicuesa, Elliott, J., Knust, F., Filgas, R., Pian, E., Mazzali, P., Fynbo, J. P. U., Leloudas, G., Afonso, P. M. J., Delvaux, C., Graham, J. F., Rau, A., Schmidl, S., Schulze, S., Tanga, M., Updike, A. C., Varela, K.
Publikováno v:
A&A 624, A143 (2019)
GRB 111209A, one of the longest Gamma-Ray Bursts (GRBs) ever observed, is linked to SN 2011kl, the most luminous GRB-Supernova (SN) detected so far, which shows evidence for being powered by a magnetar central engine. We place SN 2011kl into the cont
Externí odkaz:
http://arxiv.org/abs/1606.06791
Autor:
Lipunov, V. M., Gorosabel, J., Pruzhinskaya, M. V., Postigo, A. de Ugarte, Pelassa, V., Tsvetkova, A. E., Sokolov, I. V., Kann, D. A., Xu, Dong, Gorbovskoy, E. S., Krushinski, V. V., Kornilov, V. G., Balanutsa, P. V., Boronina, S. V., Budnev, N. M., Cano, Z., Castro-Tirado, A. J., Chazov, V. V., Connaughton, V., Delvaux, C., Frederiks, D. D., Fynbo, J. F. U., Gabovich, A. V., Goldstein, A., Greiner, J., Gress, O. A., Ivanov, K. I., Jakobsson, P., Klose, S., Knust, F., Komarova, V. N., Konstantinov, E., Krylov, A. V., Kuvshinov, D. A., Kuznetsov, A. S., Lipunova, G. V., Moskvitin, A. S., Pal'shin, V. D., Pandey, S. B., Poleshchuk, V. A., Schmidl, S., Sergienko, Yu. P., Sinyakov, E. V., Schulze, S., Sokolov, V. V., Sokolova, T. N., Sparre, M., Thone, C. C., Tlatov, A. G., Tyurina, N. V., Ulanov, M. V., Yazev, S. A., Yurkov, V. V.
Publikováno v:
MNRAS, 455, 712 (2016)
We report the early discovery of the optical afterglow of gamma-ray burst (GRB) 140801A in the 137 deg$^2$ 3-$\sigma$ error-box of the Fermi Gamma-ray Burst Monitor (GBM). MASTER is the only observatory that automatically react to all Fermi alerts. G
Externí odkaz:
http://arxiv.org/abs/1510.07807