TY  - JOUR
AU  - Bowles, N.E.
AU  - Snodgrass, C.
AU  - Gibbings, A.
AU  - Sanchez, J.P.
AU  - Arnold, J.A.
AU  - Eccleston, P.
AU  - Andert, T.
AU  - Probst, A.
AU  - Naletto, G.
AU  - Vandaele, A.C.
AU  - de Leon, J.
AU  - Nathues, A.
AU  - Thomas, I.R.
AU  - Thomas, N.
AU  - Jorda, L.
AU  - Da Deppo, V.
AU  - Haack, H.
AU  - Green, S.F.
AU  - Carry, B.
AU  - Donaldson Hanna, K.L.
AU  - Leif Jorgensen, J.
AU  - Kereszturi, Ákos
AU  - DeMeo, F.E.
AU  - Patel, M.R.
AU  - Davies, J.K.
AU  - Clarke, F.
AU  - Kinch, K.
AU  - Guilbert-Lepoutre, A.
AU  - Agarwal, J.
AU  - Rivkin, A.S.
AU  - Pravec, P.
AU  - Fornasier, S.
AU  - Granvik, M.
AU  - Jones, R.H.
AU  - Murdoch, N.
AU  - Joy, K.H.
AU  - Pascale, E.
AU  - Tecza, M.
AU  - Barnes, J.M.
AU  - Licandro, J.
AU  - Greenhagen, B.T.
AU  - Calcutt, S.B.
AU  - Marriner, C.M.
AU  - Warren, T.
AU  - Tosh, I.
AU  - Bowles, N. E.
AU  - Snodgrass, C.
AU  - Gibbings, A.
AU  - Sanchez, J.P.
AU  - Arnold, null
AU  - J.A., null
AU  - Eccleston, P.
AU  - Andert, T.
AU  - Probst, A.
AU  - Naletto, G.
AU  - Vandaele, A.C.
AU  - de Leon, J.
AU  - Nathues, A.
AU  - Thomas, I.R.
AU  - Thomas, N.
AU  - Jorda, J.
AU  - Da, Deppo V.
AU  - Haack, H.
AU  - Green, J.F.
AU  - Carry, B.
AU  - Donaldson, Hanna K.L.
AU  - Leif, Jorgensen J. Kereszturi A.
AU  - DeMeo, E.F.
AU  - Patel, M.R.
AU  - Davies, J.K.
AU  - Clarke, F. Kinch K.
AU  - Guilbert-Lepoutre, A.
AU  - Agarwal, J.
AU  - Rivkin, A.S.
AU  - Pravec, P.
AU  - Fornasier, S.
AU  - Granvik, M.
AU  - Jones, R.H.
AU  - Murdoch, N.
AU  - Joy, K.H.
AU  - Pascale, E.
AU  - Tecza, M.
AU  - Barnes, J.M.
AU  - Licandro, J.
AU  - Greenhagen, B:T.
AU  - Calcutt, S.B.
AU  - Marriner, C.M.
AU  - Warren, T.
AU  - Tosh, I.
TI  - CASTAway: An asteroid main belt tour and survey
JF  - ADVANCES IN SPACE RESEARCH
J2  - ADV SPACE RES
VL  - 62
PY  - 2018
IS  - 8
SP  - 1998
EP  - 2025
PG  - 28
SN  - 0273-1177
DO  - 10.1016/j.asr.2017.10.021
UR  - https://m2.mtmt.hu/api/publication/30359085
ID  - 30359085
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Gyollai, Ildikó
AU  - Kereszturi, Ákos
AU  - Kereszty, Zs.
AU  - Szabó, Máté Zoltán
AU  - Chatzitheodoridis, E.
TI  - Shock-induced alterations in the recently found H chondrite Csátalja meteorite and its implications
JF  - CENTRAL EUROPEAN GEOLOGY
J2  - CENT EUR GEOL
VL  - 60
PY  - 2017
IS  - 2
SP  - 173
EP  - 200
PG  - 28
SN  - 1788-2281
DO  - 10.1556/24.60.2017.007
UR  - https://m2.mtmt.hu/api/publication/3266347
ID  - 3266347
AB  - 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
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kereszturi, Ákos
AU  - Gyollai, Ildikó
AU  - Kereszty, Zs
AU  - Kiss, Klaudia
AU  - Szabó, Máté Zoltán
AU  - Szalai, Zoltán
AU  - Ringer, Marianna
AU  - Veres, Miklós
TI  - Analyzing Raman – Infrared spectral correlation in the recently found meteorite Csátalja
JF  - SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
J2  - SPECTROCHIM ACTA A
VL  - 173
PY  - 2017
SP  - 637
EP  - 646
PG  - 10
SN  - 1386-1425
DO  - 10.1016/j.saa.2016.10.012
UR  - https://m2.mtmt.hu/api/publication/3130280
ID  - 3130280
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Gucsik, Arnold
AU  - Nishido, H
AU  - Ninagawa, K
AU  - Kereszturi, Ákos
AU  - Nakamura, T
AU  - Tsuchiyama, A
AU  - Jäger, C
AU  - Ott, U
AU  - Kayama, M
TI  - Luminescence Spectroscopical Properties of Plagioclase Particles from Hayabusa Sample Return Mission
T2  - 46th Lunar and Planetary Science Conference
PB  - Lunar and Planetary Institute
C1  - Houston (TX)
T3  - LPI Contribution Series ; 1832.
PY  - 2015
PG  - 2
UR  - https://m2.mtmt.hu/api/publication/3012004
ID  - 3012004
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Mészáros, M
AU  - Kereszturi, Ákos
AU  - Ditrói-Puskás, Zuárd
TI  - A new classification of Nyirábrany, an ordinary chondrite from Hungary
JF  - METEORITES
J2  - METEORITES
VL  - 3
PY  - 2014
SP  - 17
EP  - 31
PG  - 15
SN  - 2299-0313
DO  - 10.5277/met140102
UR  - https://m2.mtmt.hu/api/publication/3088020
ID  - 3088020
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Nagy, S
AU  - Józsa, Sándor
AU  - Gucsik, Arnold
AU  - Bérczi, Szaniszló
AU  - Ninagawa, K
AU  - Nishido, H
AU  - Veres, Miklós
AU  - Kereszturi, Ákos
AU  - Hargitai, Henrik
TI  - Shock and thermal annealing history of the ALH 77005 Martian meteorite: A micro-Raman spectroscopical investigation
JF  - CENTRAL EUROPEAN GEOLOGY
J2  - CENT EUR GEOL
VL  - 55
PY  - 2012
IS  - 1
SP  - 33
EP  - 48
PG  - 16
SN  - 1788-2281
DO  - 10.1556/CEuGeol.55.2012.1.3
UR  - https://m2.mtmt.hu/api/publication/2149903
ID  - 2149903
AB  - 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.
LA  - English
DB  - MTMT
ER  - 

TY  - BOOK
AU  - Kereszturi, Ákos
AU  - Sárneczky, Krisztián
TI  - Célpont a Föld? - Kisbolygók a láthatáron
ET  - 0
PB  - Magyar Csillagászati Egyesület (MCSE)
CY  - Budapest
PY  - 2003
SP  - 208
SN  - 9632067746
UR  - https://m2.mtmt.hu/api/publication/2568362
ID  - 2568362
LA  - Hungarian
DB  - MTMT
ER  -