Meteoritic Molybdenum and Ruthenium Isotopic Abundances Document Nucleosynthetic p-process ComponentsOPEN ACCESS
Kurt Marti, Mario Fischer-Gödde, and Carina Proksche The Astrophysical Journal, Volume 956, Number 1 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Anomalies in isotopic abundances of Mo and Ru in solar system matter were found to document…
High precision triple oxygen isotope composition of small size urban micrometeorites indicating constant influx composition in the early geologic pastOPEN ACCESS
Fabian Zahnow, Tido Stracke, Tommaso di Rocco, Thilo Hasse, Andreas Pack MAPSVersion of Record online: 29 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “In this study, we present a method for high precision Δ′17O (Δ′17ORL = ln(δ17O + 1)…
Meteorite material luminous efficiencies from ground testing of meteoroid entry
S. Loehle, J. Vaubaillon, P. Matlovič, J. Tóth IcarusAvailable online 29 September 2023, 115817 LINK “The paper reports the determination of luminous efficiency values from ground testing of a comprehensive set of meteorite samples. The…
Emission spectroscopy at high frame rates during ablation tests of meteorite samples in plasma wind tunnel
R. Ravichandran, S. Loehle, F. Hufgard, D. Leiser, F. Zander, L. Ferrière, J. Vaubaillon, P. Matlovič, J. Tóth IcarusAvailable online 28 September 2023, 115818 LINK “Optical emission spectra between 522-580 nm of ablating meteorites have…
Bayesian Inference on the Isotopic Building Blocks of Mars and EarthOPEN ACCESS
Nicolas Dauphas, Timo Hopp, David Nesvorny Submitted to Icarus June 30, 2023, Accepted September 16, 2023 PDF (OPEN ACCESS) “Isotopic anomalies provide a means of probing the materials responsible for the formation of terrestrial planets….
Space weathering acts strongly on the uppermost surface of RyuguOPEN ACCESS
Moe Matsuoka, Ei-ichi Kagawa, Kana Amano, Tomoki Nakamura, Eri Tatsumi, Takahito Osawa, Takahiro Hiroi, Ralph Milliken, Deborah Domingue, Driss Takir, Rosario Brunetto, Antonella Barucci, Kohei Kitazato, Seiji Sugita, Yuri Fujioka, Osamu Sasaki, Shiho Kobayashi, Takahiro…
Production rates of cosmogenic nuclides in extraterrestrial material using GEANT4 softwareOPEN ACCESS
Patrik Čechvala, Róbert Breier & Jozef Masarik Journal of Radioanalytical and Nuclear ChemistryPublished: 27 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We present a model for the calculation of the production rates of cosmogenic nuclides…
Assessing the Effect of Aqueous Alteration on Soluble Organic Matter in Primitive Carbonaceous Chondrites: The Case of Asuka 12236
Coline Serra, Vassilissa Vinogradoff, Pauline Poinot, Quentin Blancart Remaury, Fabrice Duvernay, Louis Le Sergeant d’Hendecourt, Grégoire Danger, Philippe Claeys, Steven Goderis, and Philippe Schmitt-Kopplin ACS Earth and Space ChemistryPublication Date: September 25, 2023 LINK “Carbonaceous…
Grain Size Effects on UV–MIR (0.2–14μm) Spectra of Carbonaceous Chondrite GroupsOPEN ACCESS
David C. Cantillo, Vishnu Reddy, Adam Battle, Benjamin N. L. Sharkey, Neil C. Pearson, Tanner Campbell, Akash Satpathy, Mario De Florio, Roberto Furfaro and Juan Sanchez The Planetary Science Journal, Volume 4, Number 9 LINK…
The effect of Jupiter on the CAI storage problemOPEN ACCESS
Stefan Jongejan, Carsten Dominik, Cornelis Dullemond Astronomy & Astrophysics manuscript, September 26, 2023 PDF (OPEN ACCESS) “By studying the distribution of calcium-aluminium-rich inclusions (CAIs) that are embedded within meteorites, we can learn about the dynamical…
A Review of Infrasound and Seismic Observations of Sample Return Capsules Since the End of the Apollo Era in Anticipation of the OSIRIS-REx ArrivalOPEN ACCESS
Elizabeth A. Silber, Daniel C. Bowman and Sarah Albert Atmosphere 2023, 14(10), 1473, Review article LINK (OPEN ACCESS)PDF (DOWNLOAD) “Advancements in space exploration and sample return technology present a unique opportunity to leverage sample return…
The chondritic impactor origin of the Ni-rich component in Australasian tektites and microtektitesOPEN ACCESS
L. Folco, P. Rochette, M. D’Orazio, M. Masotta Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 23 September 2023 LINK (OPEN ACCESS) “In the Earth’s crust, Ni is generally concentrated in mafic and ultramafic…
Phyllosilicate decomposition on Bennu due to prolonged surface exposure
Romy D. Hanna, Victoria E. Hamilton, Chris H. Haberle, Hannah H. Kaplan, Cateline Lantz, Phil R. Christensen, Amy A. Simon, Dennis C. Reuter IcarusAvailable online 23 September 2023, 115809 LINK “The Origins, Spectral Interpretation, Resource…
Mineralogy, petrology, and oxygen isotopic compositions of chondritic and achondritic lithologies in the anomalous CB carbonaceous chondrites Sierra Gorda 013 and Fountain Hills
Alexander N. Krot, Kazuhide Nagashima, Marina A. Ivanova, Dante Lauretta, Guy Libourel, Brandon C. Johnson, Frank E. Brenker, Viktoria Hoffman, Martin Bizzarro MAPSVersion of Record online: 20 September 2023 LINK “The CB (Bencubbin-like) metal-rich carbonaceous…
An early giant planet instability recorded in asteroidal meteoritesOPEN ACCESS
Graham Harper Edwards, C. Brenhin Keller, Elisabeth R. Newton, Cameron W. Stewart Under review at Nature Astronomy PDF (OPEN ACCESS) “Giant planet migration appears widespread among planetary systems in our Galaxy. However, the timescales of…
Assessment of meteoroid pre-atmospheric diameter from brightness measurements prior to fragmentationOPEN ACCESS
Christopher O. Johnston, Eric C. Stern IcarusAvailable online 20 September 2023, 115807 LINK (OPEN ACCESS) “Highlights New method developed for determining a meteoroid diameter based on the measured lightcurve. New method is made feasible by…
A unified intensity of the magnetic field in the protoplanetary disk from the Winchcombe meteoriteOPEN ACCESS
James F. J. Bryson, Claire I. O. Nichols, Conall Mac Niocaill MAPSVersion of Record online: 19 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “One key feature of our protoplanetary disk that shaped its transformation into…
Chemical evolution of primordial salts and organic sulfur molecules in the asteroid 162173 RyuguOPEN ACCESS
Toshihiro Yoshimura, Yoshinori Takano, Hiroshi Naraoka, Toshiki Koga, Daisuke Araoka, Nanako O. Ogawa, Philippe Schmitt-Kopplin, Norbert Hertkorn, Yasuhiro Oba, Jason P. Dworkin, José C. Aponte, Takaaki Yoshikawa, Satoru Tanaka, Naohiko Ohkouchi, Minako Hashiguchi, Hannah McLain,…
SIMS U-Pb dating of micro-zircons in the lunar meteorites Dhofar 1528 and Dhofar 1627OPEN ACCESS
Bidong Zhang, Yangting Lin, Jialong Hao, Devin L. Schrader, Meenakshi Wadhwa, Randy L. Korotev, William K. Hartmann, Audrey Bouvier MAPSVersion of Record online: 19 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “About half of the…
Saint-Pierre-le-Viger (L5-6) from asteroid 2023 CX1 recovered in the Normandy, France — 220 years after the historic fall of L’Aigle (L6 breccia) in the neighborhoodOPEN ACCESS
Addi Bischoff, Markus Patzek, Tommaso Di Rocco, Andreas Pack, Aleksandra Stojic, Jasper Berndt, Stefan Peters MAPSVersion of Record online: 15 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “On February 13, 2023, a huge fireball was…
Synchronising rock clocks of Mars’ history: Resolving the shergottite 40Ar/39Ar age paradoxOPEN ACCESS
Benjamin E. Cohen, Darren F. Mark, William S. Cassata, Lara M. Kalnins, Martin R. Lee, Caroline L. Smith, David L. Shuster Earth and Planetary Science LettersVolume 621, 1 November 2023, 118373 LINK (OPEN ACCESS)PDF (OPEN…
Ménétréol-sur-Sauldre (prov.) meteorite fall (714 g, H5 ?) in Ménétréol-sur-Sauldre, Sauldre et Sologne, Cher, Centre-Val de Loire, France at ~22:13:38-48 UTC on 9 September 2023 (~00:13:38-48 CEST, 10 September 2023)
Last update: 16 October 2023, 09:29 CEST On 13 September 2023 Vigie-Ciel reported the finding of a meteorite, including a rare recording of the sound the meteorite made on impact. On 12 September 2023 Vigie-Ciel…
Qantitative mineral analysis of (99942) Apophis using reflectance spectroscopy
PengYue Wang, Edward Cloutis, XiaoPing Zhang, Ye Su, YunZhao Wu MAPSVersion of Record online: 11 September 2023 LINK “The impact threat of some near-Earth Asteroids (NEAs) drives our need to understand their mineral compositions. Quantitative…
Fine-grained chondrule rims in Mighei-like carbonaceous chondrites: Evidence for a nebular origin and modification by impacts and recurrent solar radiation heating
Xeynab Mouti Al-Hashimi, Jemma Davidson, Devin L. Schrader, Emma S. Bullock MAPSVersion of Record online: 12 September 2023 LINK “The Mighei-like carbonaceous (CM) chondrites, the most abundant carbonaceous chondrite group by number, further our understanding…
Characterization of iron meteorites by scanning electron microscopy, x-ray diffraction, magnetization measurements, and Mössbauer spectroscopy: Mundrabilla IAB-ung
M. V. Goryunov, G. Varga, Z. Dankházi, A. V. Chukin, I. Felner, E. Kuzmann, V. I. Grokhovsky, Z. Homonnay, M. I. Oshtrakh MAPSVersion of Record online: 11 September 2023 LINK “A fragment of Mundrabilla IAB-ung…
Overview of the MetSpec project – Artificial meteors in ground testing
Juraj Tóth, Pavol Matlovič, Stefan Loehle, Jérémie Vaubaillon, Adriana Pisarčíková, David Leiser, Felix Grigat, Martin Eberhart, Fabian Hufgard, Ranjith Ravichandran, Erik Poloni, Igor Hoerner, Christian Duernhofer, Sara Delahaie, Ludovic Ferrière, Sylvian Rommeluere, Nicolas Rambaux IcarusAvailable…
Oued el Kechbi (L4) registered as probable meteorite fall (Laâyoune-Sakia El Hamra, Morocco, ~2 pm UTC, 3 March 2023)
Last update: 10 September 2023 Meteorites reportedly found in close spacial and temporal proximity to a humanly observed bolide event at about 2 p.m. (UTC) on 3 March 2023 above northern Laâyoune-Sakia El Hamra in…
Petrology and shock history of the first depleted-like poikilitic shergottite Asuka 12325OPEN ACCESS
Atsushi Takenouchi, Akira Yamaguchi, Takashi Mikouchi, Richard Greenwood, Sojiro Yamazaki MAPSVersion of Record online: 07 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Asuka (A) 12325 is the first poikilitic shergottite having a depleted pattern in…
Discussion of the unique “eclogitic” clast reported from Northwest Africa 801 (CR2) and the possibility of ejection of foundered crust from deep in a molten Moon-sized projectileOPEN ACCESS
Edward R. D. Scott, Ian S. Sanders, Erik Asphaug, Emma L. Tomlinson MAPSVersion of Record online: 07 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “A unique 2 mm-wide clast of fine-grained garnet–omphacite peridotite with chondritic chemistry…
Isotopic constraints on genetic relationships among group IIIF iron meteorites, Fitzwater Pass, and the Zinder pallasiteOPEN ACCESS
Jonas Pape, Bidong Zhang, Fridolin Spitzer, Alan Rubin, Thorsten Kleine Accepted for publication in Meteoritics & Planetary Science, pre-proof PDF (OPEN ACCESS) UPDATE (21 September 2023): MAPS, Version of Record online: 20 September 2023 LINK…
A Geologic Map of Vesta Produced Using a Hybrid Method for Incorporating Spectroscopic and Morphologic DataOPEN ACCESS
R. Aileen Yingst, Scott C. Mest, W. Brent Garry, David A. Williams, Daniel C. Berman and Tracy K. P. Gregg The Planetary Science Journal, Volume 4, Number 9 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We have…
Linking meteorites to their asteroid parent bodies: The capabilities of dust analyzer instruments during asteroid flybysOPEN ACCESS
Lisa Maria Eckart, Jon K. Hillier, Frank Postberg, Simone Marchi, Zoltan Sternovsky MAPSVersion of Record online: 04 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Linking meteorites to their asteroid parent bodies remains an outstanding issue….
Enstatite meteorite clasts in Almahata Sitta and other polymict ureilites: Implications for the formation of asteroid 2008 TC3 and the history of enstatite meteorite parent asteroids
Cyrena Anne Goodrich, Hilary Downes, Richard Greenwood, Aidan J. Ross, Anna Maria Fioretti, Louise Alexander, Noriko T. Kita, Jon Butler, Michael J. Jercinovic, Peter Jenniskens, Muawia H. Shaddad MAPSVersion of Record online: 04 September 2023…
Three-dimensional multiscale assembly of phyllosilicates, organics, and carbonates in small Ryugu fragments
Zelia Dionnet, Stefano Rubino, Alice Aléon-Toppani, Rosario Brunetto, Akira Tsuchiyama, Cateline Lantz, Zahia Djouadi, Donia Baklouti, Tomoki Nakamura, Ferenc Borondics, Christophe Sandt, Eva Heripre, David Troadec, Obadias Mivumbi, Jérome Aléon, Theo Ternier, Megumi Matsumoto, Kana…
Iron Isotope Constraints on the Structure of the Early Solar SystemOPEN ACCESS
Yves Marrocchi, Maxime Piralla, and François L. H. Tissot The Astrophysical Journal Letters, Volume 954, Number 1, Published: 1 September 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The recent advent of nontraditional isotopic systems has revealed…
