Zobrazeno 1 - 10
of 418
pro vyhledávání: '"Juhász, Z"'
Autor:
Gyollai, I., Biri, S., Juhász, Z., Király, Cs., Pál, B. D., Rácz, R., Rezes, D., Sulik, B., Szabó, M., Szalai, Z., Szávai, P., Szklenár, T., Kereszturi, Á.
Publikováno v:
A&A, 683, A162 (2024)
Context. Identifying minerals on asteroid surfaces is difficult as space weathering modifies the minerals infrared spectra. This shouldbe better understood for proper interpretation. Aims. We simulated the space weathering effects on a meteorite and
Externí odkaz:
http://arxiv.org/abs/2403.11725
Autor:
Mifsud, D. V., Kaňuchová, Z., Herczku, P., Juhász, Z., Kovács, S. T. S., Lakatos, G., Rahul, K. K., Rácz, R., Sulik, B., Biri, S., Rajta, I., Vajda, I., Ioppolo, S., McCullough, R. W., Mason, N. J.
Publikováno v:
Geophys. Res. Lett., 2022, 49(24), e2022GL100698
The ubiquity of sulfur ions within the Jovian magnetosphere has led to suggestions that the implantation of these ions into the surface of Europa may lead to the formation of SO2. However, previous studies on the implantation of sulfur ions into H2O
Externí odkaz:
http://arxiv.org/abs/2212.08947
Autor:
Mifsud, DV, Kaňuchová, Z, Ioppolo, S, Herczku, P, Muiña, A Traspas, Field, TA, Hailey, PA, Juhász, Z, Kovács, STS, Mason, NJ, McCullough, RW, Pavithraa, S, Rahul, KK, Paripás, B, Sulik, B, Chou, SL, Lo, JI, Das, A, Cheng, BM, Rajasekhar, BN, Bhardwaj, A, Sivaraman, B
Publikováno v:
J Mol Spectrosc (2022) 385, 111599
The astrochemistry of CO2 ice analogues has been a topic of intensive investigation due to the prevalence of CO2 throughout the interstellar medium and the Solar System, as well as the possibility of it acting as a carbon feedstock for the synthesis
Externí odkaz:
http://arxiv.org/abs/2203.02847
Akademický článek
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We report the energy and angular distribution of ejected electrons from CH$_4$ and H$_{2}$O molecules impacted by 1 MeV H$^+$, He$^+$ and 650 keV N$^+$ ions. Spectra were measured at different observation angles, from 2 eV to 2000 eV. The obtained ab
Externí odkaz:
http://arxiv.org/abs/1706.02580
Dissociative ionization of the H${_2}$O molecule induced by medium energy singly charged projectiles
Publikováno v:
Phys. Rev. A 96, 032704 (2017)
We report on the fragmentation of the water molecule by $1$ MeV H$^{+}$, He$^{+}$ and 650 keV N$^{+}$ ion impact. The fragment-ion energy spectra were measured by an electrostatic spectrometer at different observation angles. The obtained double-diff
Externí odkaz:
http://arxiv.org/abs/1706.02578
Akademický článek
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Autor:
Chesnel, J. -Y., Juhász, Z., Lattouf, E., Tanis, J. A., Huber, B. A., Bene, E., Kovács, S. T. S., Herczku, P., Méry, A., Poully, J. -C., Rangama, J., Sulik, B.
Publikováno v:
Physical Review A 91 (2015) 060701(R)
It is shown that negative ions are ejected from gas-phase water molecules when bombarded with positive ions at keV energies typical of solar-wind velocities. This finding is relevant for studies of planetary and cometary atmospheres, as well as for r
Externí odkaz:
http://arxiv.org/abs/1506.09006
Autor:
Lattouf, E., Juhász, Z., Chesnel, J. -Y., Kovács, S. T. S., Bene, E., Herczku, P., Huber, B. A., Méry, A., Poully, J. -C., Rangama, J., Sulik, B.
Publikováno v:
Phys. Rev. A 89, 062721 (2014)
Molecular fragmentation leading to the formation of negatively and positively charged hydrogen ions in 7-keV OH$^+$ + Ar collisions is investigated experimentally. The most striking finding is that negative and positive hydrogen ions are emitted with
Externí odkaz:
http://arxiv.org/abs/1501.03423
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 1 October 2017 408:56-60
