@article{MTMT:31344017,
	title = {The thermal behavior of ice-bearing ground : the highest cold, dry desert on Earth as an analog for conditions on Mars, at Ojos del Salado, Puna de Atacama-Altiplano Region},
	url = {https://m2.mtmt.hu/api/publication/31344017},
	author = {Nagy, Balázs and Kovács, József and Ignéczi, Ádám and Beleznai, Szabolcs and Mari, László and Kereszturi, Ákos and Szalai, Zoltán},
	doi = {10.1089/ast.2018.2021},
	journal-iso = {ASTROBIOLOGY},
	journal = {ASTROBIOLOGY},
	volume = {20},
	unique-id = {31344017},
	issn = {1531-1074},
	year = {2020},
	eissn = {1557-8070},
	pages = {701-722},
	orcid-numbers = {Kovács, József/0000-0002-6797-2504; Ignéczi, Ádám/0000-0003-1529-8383; Mari, László/0000-0002-3382-7800; Szalai, Zoltán/0000-0001-5267-411X}
}

@article{MTMT:31159376,
	title = {Annual and daily ideal periods for deliquescence at the landing site of InSight based on GCM model calculations},
	url = {https://m2.mtmt.hu/api/publication/31159376},
	author = {Pál, Bernadett and Kereszturi, Ákos},
	doi = {10.1016/j.icarus.2020.113639},
	journal-iso = {ICARUS},
	journal = {ICARUS},
	volume = {340},
	unique-id = {31159376},
	issn = {0019-1035},
	year = {2020},
	eissn = {1090-2643}
}

@article{MTMT:31345290,
	title = {Mid-infrared spectroscopic investigation of meteorites and perspectives for thermal infrared observations at the binary asteroid Didymos},
	url = {https://m2.mtmt.hu/api/publication/31345290},
	author = {Skultéti, Ágnes and Kereszturi, Ákos and Szabó, Máté Zoltán and Kereszty, Zs and Cipriani, F.},
	doi = {10.1016/j.pss.2020.104855},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {184},
	unique-id = {31345290},
	issn = {0032-0633},
	year = {2020},
	eissn = {1873-5088}
}

@article{MTMT:31403943,
	title = {Role of spectral resolution for infrared asteroid compositional analysis using meteorite spectra},
	url = {https://m2.mtmt.hu/api/publication/31403943},
	author = {Skultéti, Ágnes and Kereszturi, Ákos and Kereszty, Zs and Pál, Bernadett and Szabó, Máté Zoltán and Cipriani, F},
	doi = {10.1093/mnras/staa1475},
	journal-iso = {MON NOT R ASTRON SOC},
	journal = {MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
	volume = {496},
	unique-id = {31403943},
	issn = {0035-8711},
	year = {2020},
	eissn = {1365-2966},
	pages = {689-694}
}

@article{MTMT:30803007,
	title = {Analysis of shock metamorphic processes in the Zagami meteorite},
	url = {https://m2.mtmt.hu/api/publication/30803007},
	author = {Gyollai, Ildikó and Kereszturi, Ákos and Chatzitheodoridis, E},
	doi = {10.1556/24.61.2018.12},
	journal-iso = {CENT EUR GEOL},
	journal = {CENTRAL EUROPEAN GEOLOGY},
	volume = {62},
	unique-id = {30803007},
	issn = {1788-2281},
	year = {2019},
	eissn = {1789-3348},
	pages = {56-82},
	orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196}
}

@CONFERENCE{MTMT:30421140,
	title = {New inputs on CAI formation based on a new CV3 meteorite Northwest Africa 10261.},
	url = {https://m2.mtmt.hu/api/publication/30421140},
	author = {Gyollai, Ildikó and Kereszturi, Ákos and Szabó, Máté Zoltán and Kereszty, Zs.},
	booktitle = {50th Lunar and Planetary Science Conference - LPSC},
	unique-id = {30421140},
	year = {2019},
	orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196}
}

@CONFERENCE{MTMT:30421154,
	title = {Surface textural analysis of Mars relevant fluvial and aeolian basaltic grains by scanning electron microscopy},
	url = {https://m2.mtmt.hu/api/publication/30421154},
	author = {Kapui, Zsuzsanna and Kereszturi, Ákos and Józsa, Sándor and Király, Csilla and Szalai, Zoltán and Újvári, Gábor},
	booktitle = {50th Lunar and Planetary Science Conference - LPSC},
	unique-id = {30421154},
	year = {2019},
	orcid-numbers = {Józsa, Sándor/0000-0001-8219-0044; Szalai, Zoltán/0000-0001-5267-411X; Újvári, Gábor/0000-0002-2816-6155}
}

@article{MTMT:30618316,
	title = {Grid Mapping the Northern Plains of Mars: A New Overview of Recent Water‐ and Ice‐Related Landforms in Acidalia Planitia},
	url = {https://m2.mtmt.hu/api/publication/30618316},
	author = {Orgel, Csilla and Hauber, Ernst and Gasselt, Stephan and Reiss, Dennis and Johnsson, Andreas and Ramsdale, Jason D. and Smith, Isaac and Swirad, Zuzanna M. and Séjourné, Antoine and Wilson, Jack T. and Balme, Matthew R. and Conway, Susan J. and Costard, Francois and Eke, Vince R. and Gallagher, Colman and Kereszturi, Ákos and Łosiak, Anna and Massey, Richard J. and Platz, Thomas and Skinner, James A. and Teodoro, Luis F. A.},
	doi = {10.1029/2018JE005664},
	journal-iso = {J GEOPHYS RES PLANET},
	journal = {JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS},
	volume = {124},
	unique-id = {30618316},
	issn = {2169-9097},
	year = {2019},
	eissn = {2169-9100},
	pages = {454-482}
}

@article{MTMT:30810334,
	title = {Global seasonal variations of the near-surface relative humidity levels on present-day Mars},
	url = {https://m2.mtmt.hu/api/publication/30810334},
	author = {Pál, Bernadett and Kereszturi, Ákos and Forget, Francois and Smith, Michael D.},
	doi = {10.1016/j.icarus.2019.07.007},
	journal-iso = {ICARUS},
	journal = {ICARUS},
	volume = {333},
	unique-id = {30810334},
	issn = {0019-1035},
	abstract = {We investigate the global seasonal variations of near-surface relative humidity and relevant attributes, like temperature and water vapor volume mixing ratio on Mars using calculations from modelled and measurement data. We focus on 2 AM local time snapshots to eliminate daily effects related to differences in insolation, and to be able to compare calculations based on modelling data from the Laboratoire de Meteorologie Dynamique Mars General Circulation Model with the observations of Mars Global Surveyor Thermal Emission Spectrometer. We study the seasonal effects by examining four specific dates in the Martian year, the northern spring equinox, summer solstice, autumn equinox, and winter solstice. We identify three specific zones, where the near-surface relative humidity levels are systematically higher than in their vicinity regardless of season. We find that these areas coincide with low thermal inertia features, which control surface temperatures on the planet, and are most likely covered with unconsolidated fine dust with grain sizes smaller than similar to 40 mu m. By comparing the data of relative humidity, temperature and water vapor volume mixing ratio at three different heights (near-surface, similar to 4 m and similar to 23 m above the surface), we demonstrate that the thermal inertia could play an important role in determining near-surface humidity levels. We also notice that during the night the water vapor levels drop at similar to 4 m above the surface. This, together with the temperature and thermal inertia values, shows that water vapor likely condenses in the near-surface atmosphere and on the ground during the night at the three aforementioned regions. This condensation may be in the form of brines, wettening of the fine grains by adsorption or deliquescence. This study specifies areas of interest on the surface of present day Mars for the proposed condensation, which may be examined by in-situ measurements in the future.},
	keywords = {atmosphere; Mars; VAPOR; LIQUID WATER; LIQUID WATER; INTERANNUAL VARIABILITY; relative humidity; Habitability; THERMAL EMISSION SPECTROMETER; MARTIAN WATER CYCLE; VERTICAL-DISTRIBUTION; ICE CLOUDS; MGS TES},
	year = {2019},
	eissn = {1090-2643},
	pages = {481-495}
}

@article{MTMT:30618309,
	title = {Grid Mapping the Northern Plains of Mars: Using Morphotype and Distribution of Ice‐Related Landforms to Understand Multiple Ice‐Rich Deposits in Utopia Planitia},
	url = {https://m2.mtmt.hu/api/publication/30618309},
	author = {Séjourné, Antoine and Costard, Francois and Swirad, Zuzanna M. and Łosiak, Anna and Bouley, Sylvain and Smith, Isaac and Balme, Matthew R. and Orgel, Csilla and Ramsdale, Jason D. and Hauber, Ernst and Conway, Susan J. and Gasselt, Stephan and Reiss, Dennis and Johnsson, Andreas and Gallagher, Colman and Skinner, James A. and Kereszturi, Ákos and Platz, Thomas},
	doi = {10.1029/2018JE005665},
	journal-iso = {J GEOPHYS RES PLANET},
	journal = {JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS},
	volume = {124},
	unique-id = {30618309},
	issn = {2169-9097},
	year = {2019},
	eissn = {2169-9100},
	pages = {483-503}
}

@article{MTMT:30359085,
	title = {CASTAway: An asteroid main belt tour and survey},
	url = {https://m2.mtmt.hu/api/publication/30359085},
	author = {Bowles, N.E. and Snodgrass, C. and Gibbings, A. and Sanchez, J.P. and Arnold, J.A. and Eccleston, P. and Andert, T. and Probst, A. and Naletto, G. and Vandaele, A.C. and de Leon, J. and Nathues, A. and Thomas, I.R. and Thomas, N. and Jorda, L. and Da Deppo, V. and Haack, H. and Green, S.F. and Carry, B. and Donaldson Hanna, K.L. and Leif Jorgensen, J. and Kereszturi, Ákos and DeMeo, F.E. and Patel, M.R. and Davies, J.K. and Clarke, F. and Kinch, K. and Guilbert-Lepoutre, A. and Agarwal, J. and Rivkin, A.S. and Pravec, P. and Fornasier, S. and Granvik, M. and Jones, R.H. and Murdoch, N. and Joy, K.H. and Pascale, E. and Tecza, M. and Barnes, J.M. and Licandro, J. and Greenhagen, B.T. and Calcutt, S.B. and Marriner, C.M. and Warren, T. and Tosh, I. and Bowles, N. E. and Snodgrass, C. and Gibbings, A. and Sanchez, J.P. and Arnold and J.A. and Eccleston, P. and Andert, T. and Probst, A. and Naletto, G. and Vandaele, A.C. and de Leon, J. and Nathues, A. and Thomas, I.R. and Thomas, N. and Jorda, J. and Da, Deppo V. and Haack, H. and Green, J.F. and Carry, B. and Donaldson, Hanna K.L. and Leif, Jorgensen J. Kereszturi A. and DeMeo, E.F. and Patel, M.R. and Davies, J.K. and Clarke, F. Kinch K. and Guilbert-Lepoutre, A. and Agarwal, J. and Rivkin, A.S. and Pravec, P. and Fornasier, S. and Granvik, M. and Jones, R.H. and Murdoch, N. and Joy, K.H. and Pascale, E. and Tecza, M. and Barnes, J.M. and Licandro, J. and Greenhagen, B:T. and Calcutt, S.B. and Marriner, C.M. and Warren, T. and Tosh, I.},
	doi = {10.1016/j.asr.2017.10.021},
	journal-iso = {ADV SPACE RES},
	journal = {ADVANCES IN SPACE RESEARCH},
	volume = {62},
	unique-id = {30359085},
	issn = {0273-1177},
	year = {2018},
	eissn = {1879-1948},
	pages = {1998-2025},
	orcid-numbers = {Snodgrass, C./0000-0001-9328-2905}
}

@{MTMT:3428657,
	title = {Astrobiology and Society in Europe},
	url = {https://m2.mtmt.hu/api/publication/3428657},
	author = {Dunér, D and Capova, K A and Gargaud, M and Geppert, W and Kereszturi, Ákos and Persson, E},
	booktitle = {Astrobiology and Society in Europe Today},
	doi = {10.1007/978-3-319-96265-8_2},
	unique-id = {3428657},
	abstract = {There is only, as we know it, one planet with life—our own Earth. However, current research in astrobiology searches for a second sample of a living world. Astrobiology, which concerns the origin, evolution, and future of life here on Earth and beyond, has become a rapidly expanding research field during the last two decades. European researchers are playing a leading role. Thousands of planets in other solar systems have been discovered. Knowledge about life’s evolutionary origin, and its requirements and environmental conditions have expanded considerably. It is not unlikely that one day—some say that this could happen within the next few decades—we will discover evidence of the existence of another living planet. Living or fossilized microbes could be found within our Solar System, or we could find signs of biological processes on planets in other solar systems. But even if this never happens, astrobiological research will still give us a new understanding of how life emerged on our planet, how it evolved, and what environmental conditions it needs in order to survive. In all, current and future research in astrobiology will change the view of how humans look at themselves, what it means to be a human, to be alive, to survive, where we come from, and where we are heading (Fig. 2.1). Astrobiology has clear existential implications, but beyond these, it also has concrete cultural, ethical, societal, educational, political, economic, and legal consequences. How will the general public react if we discover life on another planet? What pedagogic role can astrobiology play in elementary and higher education? To what extent should we utilise space for commercial and industrial purposes? How should this be politically managed and how should it be legally regulated? This White Paper on the societal implications of astrobiology research in Europe, which is a joint interdisciplinary effort of Working Group 5 within the COST Action TD1308 “Origins and Evolution of Life on Earth and in the Universe”, aims to gather together these challenges and implications, and in so doing lay the ground for a European Astrobiology Institute.},
	year = {2018},
	pages = {7-10}
}

@article{MTMT:3391390,
	title = {Fluvial or aeolian grains? Separation of transport agents on Mars using Earth analogue observations},
	url = {https://m2.mtmt.hu/api/publication/3391390},
	author = {Kapui, Zsuzsanna and Kereszturi, Ákos and Kiss, Klaudia and Szalai, Zoltán and Újvári, Gábor and Hickman-Lewis, K and Foucher, F and Westall, F},
	doi = {10.1016/j.pss.2018.06.007},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {163},
	unique-id = {3391390},
	issn = {0032-0633},
	abstract = {The particle size, shape, surface texture and composition of aeolian and fluvial sedimentary samples were analyzed and compared using optical microscope-based automatized image analysis, in order to suggest indicators that could discriminate these two modes of transport on Mars. The principal goal is to assess if such indicators - established on Earth - could be used on Mars thereby aiding interpretations on the origin of sediments analysed by the ExoMars 2020 rover during its mission. Wind and water transported sand from, respectively, the Sahara Desert and the Maros river bar in Hungary were investigated and treated as mainly aeolian and fluvial end-members. In addition, two Mars-analogue aeolian and fluvial basaltic sediments from Iceland were analysed similarly.
		
		Our analyses demonstrated that useful parameters for the distinction of aeolian and fluvial transport included the degree of sorting, the grain diameter/perimeter ratio, the circularity (reflecting the sphericity of the grains) and convexity (showing roughness of the grains) of particles. Mature aeolian sands are always well-sorted with high diameter/perimeter ratios since they are dominated by rounded grains. Differences were observed in both surface textures and the range of mineral compositions, wherein the aeolian samples reflect a more mature state. Separation of the two Icelandic samples with different origins was less straightforward due to both shorter transport distances and the fact that the fluvial sample was made of scoria, although the intermixing of grains with a probable aeolian origin could be also determined. The characteristics of grain size and shape parameters are potential indicators allowing the separation of the two transport modes, and their determination is shown to be feasible based on high resolution Close-UP Imager (CLUPI) observations. Nonetheless, knowledge of the geological context - for instance sedimentary facies, layering, sorting of the sediments and grain shape - is a requirement for proper interpretations. These sedimentary features could be party determined by MaMISS, CLUPI and PanCam observations. Differences between aeolian and fluvial grains are expected to be more pronounced on Mars than on Earth due to the episodic and likely short-term subaqueous transport, as opposed to the long-term activity of wind. However, future interpretations of the ExoMars 2020 rover images of martian sedimentary grains will be hampered by the limited knowledge of fluvial/aeolian transport on Mars. Based on our results, future research should focus on determining the dominant transport mode of any sediment and the degree of grain mixing, which strongly based on the transport mode.},
	year = {2018},
	eissn = {1873-5088},
	pages = {56-76},
	orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X; Újvári, Gábor/0000-0002-2816-6155}
}

@article{MTMT:30309717,
	title = {Mars-Relevant Field Experiences in Morocco: The Importance of Spatial Scales and Subsurface Exploration},
	url = {https://m2.mtmt.hu/api/publication/30309717},
	author = {Kereszturi, Ákos and Kapui, Zsuzsanna and Ori, G.G. and Taj-Eddine, K. and Újvári, Gábor},
	doi = {10.1089/ast.2017.1676},
	journal-iso = {ASTROBIOLOGY},
	journal = {ASTROBIOLOGY},
	volume = {18},
	unique-id = {30309717},
	issn = {1531-1074},
	year = {2018},
	eissn = {1557-8070},
	pages = {1329-1350},
	orcid-numbers = {Újvári, Gábor/0000-0002-2816-6155}
}

@article{MTMT:3303390,
	title = {Laboratory Experiments on the Low-temperature Formation of Carbonaceous Grains in the ISM},
	url = {https://m2.mtmt.hu/api/publication/3303390},
	author = {Fulvio, Daniele and Góbi, Sándor and Jäger, Cornelia and Kereszturi, Ákos and Henning, Thomas},
	doi = {10.3847/1538-4365/aa9224},
	journal-iso = {ASTROPHYS J SUPPL S},
	journal = {ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES},
	volume = {233},
	unique-id = {3303390},
	issn = {0067-0049},
	year = {2017},
	eissn = {1538-4365},
	orcid-numbers = {Góbi, Sándor/0000-0002-7039-8099}
}

@article{MTMT:3156478,
	title = {Role of serpentinisation in the thermal and connected mineral evolution of planetesimals – evaluating possible consequences for exoplanetary systems},
	url = {https://m2.mtmt.hu/api/publication/3156478},
	author = {Góbi, Sándor and Kereszturi, Ákos},
	doi = {10.1093/mnras/stw3223},
	journal-iso = {MON NOT R ASTRON SOC},
	journal = {MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
	volume = {466},
	unique-id = {3156478},
	issn = {0035-8711},
	abstract = {This work gives an overview on the general consequences of serpentinization occurring in the planetesimals of any planetary system. These processes were studied by numerical simulations and the model used - based on earlier works - was developed by implementing the effect of interfacial water. As liquid water is fundamentally required for serpentinization, previous simulations considered only such cases when the initial temperature inside the planetesimal was above the melting point of ice thus neglecting the effect of microscopic water layer completely. However, our results show that it must be taken into account and since it facilitates the reaction to occur at temperatures even as low as 200 K - at which bulk liquid water is completely absent - it substantially broadens the initiation of this alteration regarding the range of possible objects. Investigating the effect of changing the initial parameters helps examine the serpentinization in more general terms. Consequently, the findings described here are ubiquitous and can be applied to any exoplanetary system, even if the initial conditions differ considerably from those that were characteristic to our early Solar system. As a first step towards the generalization of such heating processes, we evaluate the role of composition, starting temperature, porosity and planetesimal size on this heating effect. Besides heat generated by decay of radioactive nuclei, serpentinization should be considered as a 'universal process' in the thermal evolution of planetesimals, and variations of parameters considered in this model might provide an insight into differences between objects in various protoplanetary discs.},
	keywords = {methods: numerical; astrochemistry; protoplanetary discs},
	year = {2017},
	eissn = {1365-2966},
	pages = {2099-2110},
	orcid-numbers = {Góbi, Sándor/0000-0002-7039-8099}
}

@article{MTMT:32033582,
	title = {Luminescence spectroscopical properties of plagioclase particles from the Hayabusa Sample Return Mission: An implication for study of space weathering processes in the asteroid Itokawa},
	url = {https://m2.mtmt.hu/api/publication/32033582},
	author = {Gucsik, Arnold and Nakamura, T. and Jäger, C. and Ninagawa, K. and Nishido, H. and Kayama, M. and Tsuchiyama, A. and Ott, U. and Kereszturi, Ákos},
	doi = {10.1017/S1431927617000046},
	journal-iso = {MICROSC MICROANAL},
	journal = {MICROSCOPY AND MICROANALYSIS},
	volume = {23},
	unique-id = {32033582},
	issn = {1431-9276},
	year = {2017},
	eissn = {1435-8115},
	pages = {179-186}
}

@{MTMT:3266361,
	title = {Shock alterations in meteorites},
	url = {https://m2.mtmt.hu/api/publication/3266361},
	author = {Gyollai, Ildikó and Józsa, Sándor and Kereszturi, Ákos and Kereszty, Zs and Kiss, Klaudia and Ringer, Marianna and Szabó, Máté Zoltán and Szalai, Zoltán and Veres, Miklós},
	booktitle = {Meteorites:Classification, chemical composition, and impacts},
	unique-id = {3266361},
	year = {2017},
	pages = {17-28},
	orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196; Józsa, Sándor/0000-0001-8219-0044; Szalai, Zoltán/0000-0001-5267-411X}
}

@article{MTMT:3266347,
	title = {Shock-induced alterations in the recently found H chondrite Csátalja meteorite and its implications},
	url = {https://m2.mtmt.hu/api/publication/3266347},
	author = {Gyollai, Ildikó and Kereszturi, Ákos and Kereszty, Zs. and Szabó, Máté Zoltán and Chatzitheodoridis, E.},
	doi = {10.1556/24.60.2017.007},
	journal-iso = {CENT EUR GEOL},
	journal = {CENTRAL EUROPEAN GEOLOGY},
	volume = {60},
	unique-id = {3266347},
	issn = {1788-2281},
	abstract = {Shock-driven annealing of pyroxene and shock deformation of 
		olivine were analyzed in a recently found H chondrite called 
		Csátalja. The most characteristic infrared (IR) spectral 
		shape of shock-annealed sub-grained pyroxene was identified: 
		the strongest peak occurs at 860 cm−1 with a smaller shoulder 
		at 837−840 cm−1, and small bands are at 686, 635−638, and 
		1,044−1,050 cm−1. The appearance of forbidden bands in 
		pyroxene and shift of band positions to a lower wave number 
		in olivines clearly demonstrate the crystal lattice 
		disordering due to shock metamorphism. The shock annealing 
		produced mixed dark melt along fractures, which consists of 
		feldspar−pyroxene and olivine−pyroxene melt. The dark shock 
		melt at sub-grain boundaries of shocked pyroxenes and along 
		fracture of pyroxenes is characterized by elevated Ca, Na, 
		and Al content relative to its environment, detected by 
		element mapping. So far, shock deformation of pyroxene and 
		olivine was not studied by IR spectroscopy; this method has 
		turned out to be a powerful tool in identifying the mixed 
		composition of shock melt minerals. Further study of shock 
		annealing of minerals, together with the context of shock 
		melting at sub-grain boundaries, will provide a better 
		understanding of the formation of high P–T minerals.
		
		http://akademiai.com/doi/pdf/10.1556/24.60.2017.007},
	year = {2017},
	eissn = {1789-3348},
	pages = {173-200},
	orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196}
}

@inbook{MTMT:3146247,
	title = {Map Projections in Planetary Cartography},
	url = {https://m2.mtmt.hu/api/publication/3146247},
	author = {Hargitai, Henrik and Wang, J. and Stooke, P.J. and Karachevtseva, I. and Kereszturi, Ákos and Gede, Mátyás},
	booktitle = {Choosing a Map Projection},
	doi = {10.1007/978-3-319-51835-0_7},
	unique-id = {3146247},
	year = {2017},
	pages = {177-202},
	orcid-numbers = {Hargitai, Henrik/0000-0001-6563-6921; Gede, Mátyás/0000-0002-8639-2812}
}

@article{MTMT:3130280,
	title = {Analyzing Raman – Infrared spectral correlation in the recently found meteorite Csátalja},
	url = {https://m2.mtmt.hu/api/publication/3130280},
	author = {Kereszturi, Ákos and Gyollai, Ildikó and Kereszty, Zs and Kiss, Klaudia and Szabó, Máté Zoltán and Szalai, Zoltán and Ringer, Marianna and Veres, Miklós},
	doi = {10.1016/j.saa.2016.10.012},
	journal-iso = {SPECTROCHIM ACTA A},
	journal = {SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY},
	volume = {173},
	unique-id = {3130280},
	issn = {1386-1425},
	year = {2017},
	eissn = {1873-3557},
	pages = {637-646},
	orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196; Szalai, Zoltán/0000-0001-5267-411X}
}

@article{MTMT:3302518,
	title = {Characteristics of small young lunar impact craters focusing on current production and degradation on the Moon},
	url = {https://m2.mtmt.hu/api/publication/3302518},
	author = {Kereszturi, Ákos and Steinmann, Vilmos},
	doi = {10.1016/j.pss.2017.09.010},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {148},
	unique-id = {3302518},
	issn = {0032-0633},
	year = {2017},
	eissn = {1873-5088},
	pages = {12-27},
	orcid-numbers = {Steinmann, Vilmos/0000-0001-5233-6436}
}

@article{MTMT:3117302,
	title = {Possibility of microscopic liquid water formation at landing sites on Mars and their observational potential},
	url = {https://m2.mtmt.hu/api/publication/3117302},
	author = {Pál, Bernadett and Kereszturi, Ákos},
	doi = {10.1016/j.icarus.2016.09.006},
	journal-iso = {ICARUS},
	journal = {ICARUS},
	volume = {282},
	unique-id = {3117302},
	issn = {0019-1035},
	abstract = {Abstract Microscopic liquid brines, especially calcium-perchlorate could emerge by deliquescence on Mars during night time hours. Using climate model computations and orbital humidity observations, the ideal periods and their annual plus daily characteristics at various past, current and future landing sites were compared. Such results provide context for future analysis and targeting the related observations by the next missions for Mars. Based on the analysis, at most (but not all) past missions’ landing sites, microscopic brine could emerge during night time for different durations. Analysing the conditions at ExoMars rover’s primary landing site at Oxia Planum, the best annual period was found to be between Ls 115 - 225, and in L o c a l T i m e 2 - 5, after midnight. In an ideal case, 4 hours of continuous liquid phase can emerge there. Local conditions might cause values to differ from those estimated by the model. Thermal inertia could especially make such differences (low TI values favour fast cooling and H2O cold trapping at loose surfaces) and the concentration of calcium-perchlorate salt in the regolith also influences the process (it might occur preferentially at long-term exposed surfaces without recent loose dust coverage). These factors should be taken into account while targeting future liquid water observations on Mars.},
	keywords = {Mars; LIQUID WATER; Deliquescence; Mission planning; ExoMars},
	year = {2017},
	eissn = {1090-2643},
	pages = {84-92}
}

@article{MTMT:3249078,
	title = {Grid-based mapping: A method for rapidly determining the spatial distributions of small features over very large areas},
	url = {https://m2.mtmt.hu/api/publication/3249078},
	author = {Ramsdale, Jason D and Balme, Matthew R and Conway, Susan J and Gallagher, Colman and van Gasselt, Stephan A and Hauber, Ernst and Orgel, Csilla and Séjourné, Antoine and Skinner, James A and Costard, Francois and Johnsson, Andreas and Losiak, Anna and Reiss, Dennis and Swirad, Zuzanna M and Kereszturi, Ákos and Smith, Isaac B and Platz, Thomas},
	doi = {10.1016/j.pss.2017.04.002},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {140},
	unique-id = {3249078},
	issn = {0032-0633},
	year = {2017},
	eissn = {1873-5088},
	pages = {49-61}
}

@article{MTMT:3096097,
	title = {Possibility for albedo estimation of exomoons: Why should we care about M dwarfs?},
	url = {https://m2.mtmt.hu/api/publication/3096097},
	author = {Dobos, Vera Zsuzsa and Kereszturi, Ákos and Pál, András and Kiss, L. László},
	doi = {10.1051/0004-6361/201526672},
	journal-iso = {ASTRON ASTROPHYS},
	journal = {ASTRONOMY & ASTROPHYSICS},
	volume = {592},
	unique-id = {3096097},
	issn = {0004-6361},
	year = {2016},
	eissn = {1432-0746},
	orcid-numbers = {Kiss, L. László/0000-0002-3234-1374}
}

@article{MTMT:3122816,
	title = {The Astrobiology Primer v2.0},
	url = {https://m2.mtmt.hu/api/publication/3122816},
	author = {Domagal-Goldman, S D and Wright, K E and Adamala, K and de la, Rubia R A and Bond, J and Dartnell, L R and Goldman, A D and Lynch, K and Naud, M -E and Paulino-Lima, I G and Singer, K and Walter-Antonio, M and Abrevaya, X C and Anderson, R and Arney, G and Atri, D and Azúa-Bustos, A and Bowman, J S and Brazelton, W J and Brennecka, G A and Carns, R and Chopra, A and Colangelo-Lillis, J and Crockett, C J and DeMarines, J and Frank, E A and Frantz, C and de la, Fuente E and Galante, D and Glass, J and Gleeson, D and Glein, C R and Goldblatt, C and Horak, R and Horodyskyj, L and Kaçar, B and Knowles, E and Kereszturi, Ákos and Mayeur, P and McGlynn, S and Miguel, Y and Montgomery, M and Neish, C and Noack, L and Rugheimer, S and Stüeken, E E and Tamez-Hidalgo, P and Walker, S I and Wong, T},
	doi = {10.1089/ast.2015.1460},
	journal-iso = {ASTROBIOLOGY},
	journal = {ASTROBIOLOGY},
	volume = {16},
	unique-id = {3122816},
	issn = {1531-1074},
	abstract = {Not Available},
	year = {2016},
	eissn = {1557-8070},
	pages = {561-653}
}

@article{MTMT:3075385,
	title = {Possible water lubricated grain movement in the circumpolar region of Mars},
	url = {https://m2.mtmt.hu/api/publication/3075385},
	author = {Kereszturi, Ákos and Rivera-Valentin, E},
	doi = {10.1016/j.pss.2016.03.015},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {125},
	unique-id = {3075385},
	issn = {0032-0633},
	year = {2016},
	eissn = {1873-5088},
	pages = {130-145}
}

@article{MTMT:3088922,
	title = {Review on the role of planetary factors on habitability},
	url = {https://m2.mtmt.hu/api/publication/3088922},
	author = {Kereszturi, Ákos and Noack, L},
	doi = {10.1007/s11084-016-9514-1},
	journal-iso = {ORIGINS LIFE EVOL B},
	journal = {ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES},
	volume = {46},
	unique-id = {3088922},
	issn = {0169-6149},
	year = {2016},
	eissn = {1573-0875},
	pages = {473-486}
}

@article{MTMT:3088941,
	title = {Searching for the source crater of nakhlite meteorites},
	url = {https://m2.mtmt.hu/api/publication/3088941},
	author = {Kereszturi, Ákos and Chathiteodoridis, E},
	doi = {10.1007/s11084-016-9498-x},
	journal-iso = {ORIGINS LIFE EVOL B},
	journal = {ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES},
	volume = {46},
	unique-id = {3088941},
	issn = {0169-6149},
	year = {2016},
	eissn = {1573-0875},
	pages = {455-471}
}

@article{MTMT:2922726,
	title = {Possible melting produced chondrule destruction in NWA 6604 CK4 chondrite},
	url = {https://m2.mtmt.hu/api/publication/2922726},
	author = {Kereszturi, Ákos and Ormándi, Szilvia and Józsa, Sándor},
	doi = {10.1111/maps.12458},
	journal-iso = {METEORIT PLANET SCI},
	journal = {METEORITICS & PLANETARY SCIENCE},
	volume = {50},
	unique-id = {2922726},
	issn = {1086-9379},
	year = {2015},
	eissn = {1945-5100},
	pages = {1295-1309},
	orcid-numbers = {Józsa, Sándor/0000-0001-8219-0044}
}

@article{MTMT:2879279,
	title = {Processing in a transitional environment of CV and CK chondrites' parent bodies in the light of mineralogical and petrological analysis of NWA 1465 CV3 meteorite},
	url = {https://m2.mtmt.hu/api/publication/2879279},
	author = {Kereszturi, Ákos and Ormándi, Szilvia and Józsa, Sándor},
	doi = {10.1016/j.pss.2015.02.016},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {109},
	unique-id = {2879279},
	issn = {0032-0633},
	year = {2015},
	eissn = {1873-5088},
	pages = {175-186},
	orcid-numbers = {Józsa, Sándor/0000-0001-8219-0044}
}

@article{MTMT:2815474,
	title = {Case study of chondrule alteration with IR spectroscopy in NWA 2086 CV3 meteorite},
	url = {https://m2.mtmt.hu/api/publication/2815474},
	author = {Kereszturi, Ákos and Gyollai, Ildikó and Szabó, Máté Zoltán},
	doi = {10.1016/j.pss.2014.12.015},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {106},
	unique-id = {2815474},
	issn = {0032-0633},
	year = {2015},
	eissn = {1873-5088},
	pages = {122-131},
	orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196}
}

@article{MTMT:2598176,
	title = {Case study of climatic changes in Martian fluvial systems at Xanthe Terra},
	url = {https://m2.mtmt.hu/api/publication/2598176},
	author = {Kereszturi, Ákos},
	doi = {10.1016/j.pss.2014.03.014},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {96},
	unique-id = {2598176},
	issn = {0032-0633},
	year = {2014},
	eissn = {1873-5088},
	pages = {35-50}
}

@article{MTMT:2744772,
	title = {Possibility of Hˇ2Oˇ2 decomposition in thin liquid films on Mars},
	url = {https://m2.mtmt.hu/api/publication/2744772},
	author = {Kereszturi, Ákos and Góbi, Sándor},
	doi = {10.1016/j.pss.2014.07.017},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {103},
	unique-id = {2744772},
	issn = {0032-0633},
	abstract = {Abstract In this work the pathways and possibilities of H2O2 decomposition on Mars in microscopic liquid interfacial water were analyzed by kinetic calculations. Thermal and photochemical driven decomposition, just like processes catalyzed by various metal oxides, is too slow compared to the annual duration while such microscopic liquid layers exist on Mars today, to produce substantial decomposition. The most effective analyzed process is catalyzed by Fe ions, which could decompose H2O2 under pH<4.5 with a half life of 1–2 days. This process might be important during volcanically influenced periods when sulfur release produces acidic pH, and rotational axis tilt change driven climatic changes also influence the volatile circulation and spatial occurrence just like the duration of thin liquid layer. Under current conditions, using the value of 200 K as the temperature in interfacial water (at the southern hemisphere), and applying Phoenix lander׳s wet chemistry laboratory results, the pH is not favorable for Fe mobility and this kind of decomposition. Despite current conditions (especially pH) being unfavorable for H2O2 decomposition, microscopic scale interfacial liquid water still might support the process. By the reaction called heterogeneous catalysis, without acidic pH and mobile Fe, but with minerals surfaces containing Fe decomposition of H2O2 with half life of 20 days can happen. This duration is still longer but not several orders than the existence of springtime interfacial liquid water on Mars today. This estimation is relevant for activation energy controlled reaction rates. The other main parameter that may influence the reaction rate is the diffusion speed. Although the available tests and theoretical calculations do not provide firm values for the diffusion speed in such a “2-dimensional” environment, using relevant estimations this parameter in the interfacial liquid layer is smaller than in bulk water. But the 20 days׳ duration mentioned above is still relevant, as the activation energy driven reaction rate is the main limiting factor in the decomposition and not the diffusion speed. The duration of dozen(s) days is still longer but not with orders of magnitude than the expected duration for the existence of springtime interfacial liquid water on Mars today. The results suggest such decomposition may happen today, however, because of our limited knowledge on chemical processes in thin interfacial liquid layers, this possibility waits for confirmation – and also points to the importance of conducting laboratory tests to validate the possible process. Although some tests were already realized for diffusion in an almost 2-dimensional liquid, the same is not true for activation energy, where only the value from the “normal” measurements was applied. Even if H2O2 decomposition is too slow today, the analysis of such a process is important, as under volcanic influence more effective decomposition might take place in thin interfacial liquids close to the climate of today if released sulfur produces pH<4.5. Large quantity and widespread occurrence of bulk liquid phase are not expected in the Amazonian period, but interfacial liquid water probably appeared regularly, and its locations, especially during volcanically active periods, might make certain sites than others more interesting for astrobiology with the lower concentration of oxidizing H2O2.},
	keywords = {regolith; Mars; WATER; Oxidant},
	year = {2014},
	eissn = {1873-5088},
	pages = {153-166},
	orcid-numbers = {Góbi, Sándor/0000-0002-7039-8099}
}

@article{MTMT:2727406,
	title = {Surface processes in microgravity for landing and sampling site selection of asteroid missions – suggestions for MarcoPolo-R},
	url = {https://m2.mtmt.hu/api/publication/2727406},
	author = {Kereszturi, Ákos},
	doi = {10.1016/j.pss.2014.06.005},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {101},
	unique-id = {2727406},
	issn = {0032-0633},
	year = {2014},
	eissn = {1873-5088},
	pages = {65-76}
}

@article{MTMT:2471183,
	title = {Scientific Results and Lessons Learned from an Integrated Crewed Mars Exploration Simulation at the Rio Tinto Mars Analogue Site.},
	url = {https://m2.mtmt.hu/api/publication/2471183},
	author = {Orgel, Csilla and Kereszturi, Ákos and Váczi, Tamás and Groemer, G. and Sattler, B.},
	doi = {10.1016/j.actaastro.2013.09.014},
	journal-iso = {ACTA ASTRONAUT},
	journal = {ACTA ASTRONAUTICA},
	volume = {94},
	unique-id = {2471183},
	issn = {0094-5765},
	year = {2014},
	eissn = {1879-2030},
	pages = {736-748},
	orcid-numbers = {Váczi, Tamás/0000-0003-0142-545X}
}

@article{MTMT:2198257,
	title = {Locations of thin liquid water layers on present-day Mars},
	url = {https://m2.mtmt.hu/api/publication/2198257},
	author = {Kereszturi, Ákos and Rivera-Valentin, EG},
	doi = {10.1016/j.icarus.2012.08.004},
	journal-iso = {ICARUS},
	journal = {ICARUS},
	volume = {221},
	unique-id = {2198257},
	issn = {0019-1035},
	year = {2012},
	eissn = {1090-2643},
	pages = {289-295}
}

@article{MTMT:2198278,
	title = {Crater wall outcrop analysis for targeting subsurface sampling on Mars},
	url = {https://m2.mtmt.hu/api/publication/2198278},
	author = {Kereszturi, Ákos},
	doi = {10.1016/j.pss.2012.02.011},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {67},
	unique-id = {2198278},
	issn = {0032-0633},
	year = {2012},
	eissn = {1873-5088},
	pages = {14-27}
}

@article{MTMT:2198261,
	title = {Landing site rationality scaling for subsurface sampling on Mars—Case study for ExoMars Rover-like missions},
	url = {https://m2.mtmt.hu/api/publication/2198261},
	author = {Kereszturi, Ákos},
	doi = {10.1016/j.pss.2012.07.007},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {72},
	unique-id = {2198261},
	issn = {0032-0633},
	year = {2012},
	eissn = {1873-5088},
	pages = {78-90}
}

@article{MTMT:2198272,
	title = {Review of wet environment types on Mars with focus on duration and volumetric issues.},
	url = {https://m2.mtmt.hu/api/publication/2198272},
	author = {Kereszturi, Ákos},
	doi = {10.1089/ast.2011.0686},
	journal-iso = {ASTROBIOLOGY},
	journal = {ASTROBIOLOGY},
	volume = {12},
	unique-id = {2198272},
	issn = {1531-1074},
	year = {2012},
	eissn = {1557-8070},
	pages = {586-600}
}

@article{MTMT:2016957,
	title = {Migrating and UVscreening subsurface zone on Mars as target for the analysis of photosynthetic life and astrobiology},
	url = {https://m2.mtmt.hu/api/publication/2016957},
	author = {Marschall, Marianna and Dulai, Sándor András and Kereszturi, Ákos},
	doi = {10.1016/j.pss.2012.05.019},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {72},
	unique-id = {2016957},
	issn = {0032-0633},
	year = {2012},
	eissn = {1873-5088},
	pages = {146-153},
	orcid-numbers = {Marschall, Marianna/0009-0009-8060-9767}
}

@article{MTMT:2149903,
	title = {Shock and thermal annealing history of the ALH 77005 Martian meteorite: A micro-Raman spectroscopical investigation},
	url = {https://m2.mtmt.hu/api/publication/2149903},
	author = {Nagy, S and Józsa, Sándor and Gucsik, Arnold and Bérczi, Szaniszló and Ninagawa, K and Nishido, H and Veres, Miklós and Kereszturi, Ákos and Hargitai, Henrik},
	doi = {10.1556/CEuGeol.55.2012.1.3},
	journal-iso = {CENT EUR GEOL},
	journal = {CENTRAL EUROPEAN GEOLOGY},
	volume = {55},
	unique-id = {2149903},
	issn = {1788-2281},
	abstract = {We studied optical microscopic and micro-Raman spectroscopic signatures of shocked olivine from the ALH 77005 Martian meteorite sample. The purpose of this study is to document pressure and temperature-related effects in olivine over the entire sample, which can aid in understanding structural changes due to shock metamorphism and the post-shock thermal annealing processes of lherzolitic Martian meteorites. According to the optical microscope observations, three areas may be discernible in olivine of the ALH 77005 in the vicinity of the melt pocket. The first area is the thermally undisturbed part of a grain, which contains a high density of shock-induced planar microdeformations such as Planar Deformation Features (PDFs) and Planar Fractures (PFs). Compared to the first area, the second area shows less shock-induced microstructures, while the third area is a strongly recrystallized region, but not formed from a melt.A common Raman spectral feature of these olivines is a regular doublet peak centered at 823 and 852 cm-1; additionally, two new peaks at 535 and 755 cm -1 appear in the weakly annealed transition zones.},
	keywords = {microstructure; annealing; recrystallization; raman spectroscopy; temperature effect; olivine; high pressure; deformation mechanism; observational method; P-T conditions; micro-Raman spectroscopy; SHOCK METAMORPHISM; MARTIAN METEORITE; high pressure zeta phase},
	year = {2012},
	eissn = {1789-3348},
	pages = {33-48},
	orcid-numbers = {Józsa, Sándor/0000-0001-8219-0044; Hargitai, Henrik/0000-0001-6563-6921}
}

@article{MTMT:2199436,
	title = {Geologic field work on Mars: distance and time issues during surface exploration},
	url = {https://m2.mtmt.hu/api/publication/2199436},
	author = {Kereszturi, Ákos},
	doi = {10.1016/j.actaastro.2010.11.008},
	journal-iso = {ACTA ASTRONAUT},
	journal = {ACTA ASTRONAUTICA},
	volume = {68},
	unique-id = {2199436},
	issn = {0094-5765},
	year = {2011},
	eissn = {1879-2030},
	pages = {1686-1701}
}

@article{MTMT:2810238,
	title = {Analysis of two sections of Shalbatana Vallis' tributary channels},
	url = {https://m2.mtmt.hu/api/publication/2810238},
	author = {Kereszturi, Ákos},
	doi = {10.1016/j.pss.2010.10.001},
	journal-iso = {PLANET SPACE SCI},
	journal = {PLANETARY AND SPACE SCIENCE},
	volume = {58},
	unique-id = {2810238},
	issn = {0032-0633},
	keywords = {SYSTEM; EVOLUTION; SURFACE; Mars; WATER; MORPHOLOGY; Drainage; Precipitation; PROFILES; CONSTRAINTS; SLOPES; XANTHE TERRA; SMALL MARTIAN VALLEYS; Valleys; Geological processes},
	year = {2010},
	eissn = {1873-5088},
	pages = {2008-2021}
}

@CONFERENCE{MTMT:2812765,
	title = {Geology of Mars: New University Course in Hungary},
	url = {https://m2.mtmt.hu/api/publication/2812765},
	author = {Horvai, F and Kereszturi, Ákos},
	booktitle = {40th Lunar and Planetary Science Conference},
	unique-id = {2812765},
	year = {2009}
}