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pro vyhledávání: '"Kubiak M"'
Interstellar Neutral Hydrogen in the Heliosphere: New Horizons Observations in the Context of Models
Autor:
Swaczyna, P., Bzowski, M., Dialynas, K., Dyke, L., Fraternale, F., Galli, A., Heerikhuisen, J., Kornbleuth, M. Z., Koutroumpa, D., Kowalska-Leszczyńska, I., Kubiak, M. A., Michael, A. T., Müller, H. -R., Opher, M., Rahmanifard, F.
Interstellar neutral (ISN) hydrogen is the most abundant species in the outer heliosheath and the very local interstellar medium (VLISM). Charge exchange collisions in the outer heliosheath result in filtration, reducing the ISN hydrogen density insi
Externí odkaz:
http://arxiv.org/abs/2406.09915
We present a study of the influence of solar UV anisotropy on the heliospheric backscatter helioglow generated by resonant scattering of solar Lyman-alpha photons on interstellar hydrogen atoms around the Sun. Simulations based on the WawHelioGlow mo
Externí odkaz:
http://arxiv.org/abs/2312.14039
Direct-sampling observations of interstellar neutral (ISN) species and their secondary populations give information about the physical state of the local interstellar medium and processes occuring in the outer heliosheath. Such observations are perfo
Externí odkaz:
http://arxiv.org/abs/2309.06931
Autor:
Swaczyna, P., Bzowski, M., Heerikhuisen, J., Kubiak, M. A., Rahmanifard, F., Zirnstein, E. J., Fuselier, S. A., Galli, A., McComas, D. J., Möbius, E., Schwadron, N. A.
In situ observations of interstellar neutral (ISN) helium atoms by the IBEX-Lo instrument onboard the Interstellar Boundary Explorer (IBEX) mission are used to determine the velocity and temperature of the pristine very local interstellar medium (VLI
Externí odkaz:
http://arxiv.org/abs/2307.06694
Autor:
Bzowski, M., Kubiak, M. A., Strumik, M., Kowalska-Leszczynska, I., Porowski, C., Quemerais, E.
Publikováno v:
Astrophysical Journal Vol. 952:2, 2023
Interstellar neutral hydrogen flows into the heliosphere as a mixture of the primary and secondary populations from two somewhat different directions due to splitting occurring in the magnetized outer heliosheath. The direction of inflow of interstel
Externí odkaz:
http://arxiv.org/abs/2306.01135
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1965-1972 (2015)
The work concerns the numerical modelling of coupled thermal and mechanical phenomena occurring in the laser beam welding process. Commercial Abaqus FEA engineering software is adopted to numerical computations in order to perform a comprehensive ana
Externí odkaz:
https://doaj.org/article/ea72ef5f00d74cd68d63ea2fcfd8f8d6
Autor:
Swaczyna, P., Bzowski, M., Fuselier, S. A., Galli, A., Heerikhuisen, J., Kubiak, M. A., McComas, D. J., Möbius, E., Rahmanifard, F., Schwadron, N. A.
The IBEX-Lo instrument on the Interstellar Boundary Explorer (IBEX) mission measures interstellar neutral (ISN) helium atoms. The detection of helium atoms is made through negative hydrogen (H$^-$) ions sputtered by the helium atoms from the IBEX-Lo
Externí odkaz:
http://arxiv.org/abs/2303.08195
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 2, Pp 821-828 (2015)
The numerical model of thermal and structural phenomena is developed for the analysis of Yb:YAG laser welding process with the motion of the liquid material in the welding pool taken into account. Temperature field and melted material velocity field
Externí odkaz:
https://doaj.org/article/2f3d48058bd44f46a3d1d1fdf9e44a2e
A good understanding of the ionization rates of neutral species in the heliosphere is important for studies of the heliosphere and planetary atmospheres. So far, the intensities of the ionization reactions have been studied based on observations of t
Externí odkaz:
http://arxiv.org/abs/2301.10793
Publikováno v:
Archives of Metallurgy and Materials, Vol 58, Iss 4, Pp 1237-1242 (2013)
Praca dotyczy modelowania numerycznego i symulacji komputerowej zjawisk termomechanicznych towarzyszących proce- sowi spawania spiralnego rur ze stali nierdzewnej X5CrNi 18-10 przy wykorzystaniu wiązki laserowej. Bazując na oprogramowa- niu Abaqus
Externí odkaz:
https://doaj.org/article/fe7532133863494b80faa925b0f05d64