Zobrazeno 1 - 10
of 418
pro vyhledávání: '"Weidenspointner G"'
Autor:
Savchenko, V., Ferrigno, C., Mereghetti, S., Natalucci, L., Bazzano, A., Bozzo, E., Brandt, S., Courvoisier, T. J. -L., Diehl, R., Hanlon, L., von Kienlin, A., Kuulkers, E., Laurent, P., Lebrun, F., Roques, J. P., Ubertini, P., Weidenspointner, G.
Using observations of the INTErnational Gamma-Ray Astrophysics Laboratory (INTEGRAL), we put upper limits on the gamma-ray and hard X-ray prompt emission associated with the gravitational wave event GW150914, discovered by the LIGO/Virgo collaboratio
Externí odkaz:
http://arxiv.org/abs/1602.04180
Autor:
Rau, A., Meidinger, N., Nandra, K., Porro, M., Barret, D., Santangelo, A., Schmid, C., Struder, L., Tenzer, C., Wilms, J., Amoros, C., Andritschke, R., Aschauer, F., Bahr, A., Gunther, B., Furmetz, M., Ott, B., Perinati, E., Rambaud, D., Reiffers, J., Treis, J., von Kienlin, A., Weidenspointner, G.
The Wide Field Imager (WFI) is one of the two scientific instruments proposed for the Athena+ X-ray observatory. It will provide imaging in the 0.1-15 keV band over a wide field, simultaneously with spectrally and time-resolved photon counting. The i
Externí odkaz:
http://arxiv.org/abs/1308.6785
Autor:
Batic, M., Begalli, M., Han, M., Hauf, S., Hoff, G., Kim, C. H., Kuster, M., Pia, M. G., Saracco, P., Seo, H., Weidenspointner, G., Zoglauer, A.
Ongoing investigations for the improvement of Geant4 accuracy and computational performance resulting by refactoring and reengineering parts of the code are discussed. Issues in refactoring that are specific to the domain of physics simulation are id
Externí odkaz:
http://arxiv.org/abs/1209.5989
Autor:
Pia, M. G., Batic, M., Hoff, G., Saracco, P., Begalli, M., Han, M., Kim, C. H, Seo, H., Hauf, S., Kuster, M., Quintieri, L., Weidenspointner, G., Zoglauer, A.
The assessment of the reliability of Monte Carlo simulations is discussed, with emphasis on uncertainty quantification and the related impact on experimental results. Methods and techniques to account for epistemic uncertainties, i.e. for intrinsic k
Externí odkaz:
http://arxiv.org/abs/1111.2179
Autor:
Augelli, M., Hauf, S., Kuster, M., Han, M., Kim, C. H., Pia, M. G., Quintieri, L., Seo, H., Saracco, P., Weidenspointner, G., Zoglauer, A.
The role of data libraries as a collaborative tool across Monte Carlo codes is discussed. Some new contributions in this domain are presented; they concern a data library of proton and alpha ionization cross sections, the development in progress of a
Externí odkaz:
http://arxiv.org/abs/1012.0134
Autor:
Augelli, M., Begalli, M., Han, M., Hauf, S., Kim, C. H., Kuster, M., Pia, M. G., Filho, P. Queiroz, Quintieri, L., Saracco, P., Seo, H., Santos, D. Souza, Weidenspointner, G., Zoglauer, A.
Ongoing investigations to introduce software techniques suitable to support new experimental requirements for multi-scale simulation are discussed.
Comment: 2 pages, to appear in proceedings of the Nuclear Science Symposium and Medical Imaging C
Comment: 2 pages, to appear in proceedings of the Nuclear Science Symposium and Medical Imaging C
Externí odkaz:
http://arxiv.org/abs/1011.6601
Autor:
Prantzos, N., Boehm, C., Bykov, A. M., Diehl, R., Ferriere, K., Guessoum, N., Jean, P., Knoedlseder, J., Marcowith, A., Moskalenko, I. V., Strong, A., Weidenspointner, G.
The first gamma-ray line originating from outside the solar system that was ever detected is the 511 keV emission from positron annihilation in the Galaxy. Despite 30 years of intense theoretical and observational investigation, the main sources of p
Externí odkaz:
http://arxiv.org/abs/1009.4620
Autor:
Pia, M. G., Saracco, P., Sudhakar, M., Zoglauer, A., Augelli, M., Gargioni, E., Kim, C. H., Quintieri, L., Filho, P. P. de Queiroz, Santos, D. de Souza, Weidenspointner, G., Begalli, M.
A R&D project has been recently launched to investigate Geant4 architectural design in view of addressing new experimental issues in HEP and other related physics disciplines. In the context of this project the use of generic programming techniques b
Externí odkaz:
http://arxiv.org/abs/1001.2717
Autor:
Pia, M. G., Weidenspointner, G., Augelli, M., Quintieri, L., Saracco, P., Sudhakar, M., Zoglauer, A.
Particle induced X-ray emission (PIXE) is a physical effect that is not yet adequately modelled in Geant4. The current status as in Geant4 9.2 release is reviewed and new developments are described. The capabilities of the software prototype are illu
Externí odkaz:
http://arxiv.org/abs/1001.2724
Autor:
Pia, M. G., Saracco, P., Sudhakar, M., Zoglauer, A., Augelli, M., Gargioni, E., Kim, C. H., Quintieri, L., Filho, P. P. de Queiroz, Santos, D. de Souza, Weidenspointner, G., Begalli, M.
A research and development (R&D) project related to the extension of the Geant4 toolkit has been recently launched to address fundamental methods in radiation transport simulation. The project focuses on simulation at different scales in the same exp
Externí odkaz:
http://arxiv.org/abs/1001.2698