J
J. A. Sans Tresseras
Researcher at European Synchrotron Radiation Facility
Publications - 7
Citations - 15
J. A. Sans Tresseras is an academic researcher from European Synchrotron Radiation Facility. The author has contributed to research in topics: Cosmic dust & Interstellar medium. The author has an hindex of 2, co-authored 7 publications receiving 15 citations.
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Identification of Impact Craters in Foils from the Stardust Interstellar Dust Collector
Rhonda M. Stroud,Carlton C. Allen,Saša Bajt,H. A. Bechtel,Janet Borg,Frank E. Brenker,John Bridges,Donald E. Brownlee,Mark J. Burchell,Manfred Burghammer,Anna L. Butterworth,Peter Cloetens,Andrew M. Davis,C. Floss,George J. Flynn,D. Frank,Zack Gainsforth,Eberhard Grün,Philipp R. Heck,Jon K. Hillier,Peter Hoppe,L. Howard,G. R. Huss,Joachim Huth,Anton T. Kearsley,Ashley J. King,Barry Lai,Jan Leitner,L. Lemelle,H. Leroux,L. R. Nittler,Ryan C. Ogliore,Frank Postberg,Mark C. Price,Scott A. Sandford,J. A. Sans Tresseras,Sylvia Schmitz,Tom Schoonjans,Geert Silversmit,A. Simionovici,R. Srama,Frank J. Stadermann,Thomas Stephan,J. Stodolna,Stephen R. Sutton,R. Toucoulou,Mario Trieloff,Peter Tsou,Akira Tsuchiyama,T. Tyliczszak,Bart Vekemans,L. Vincze,Andrew J. Westphal,Michael E. Zolensky +53 more
TL;DR: The Stardust Interstellar Dust Collection tray as discussed by the authors provides the first opportunity for the direct laboratory-based measurement of contemporary interstellar dust, and has already revealed 16 tracks from particle impacts with an orientation consistent with an interstellar origin, and to date four of the particles associated with these tracks have a composition consistent with the extraterrestrial origin.
Stardust Interstellar Foils I1061N,1 and I1031N, 1: First Results from Automated Crater Searches and Future Analytical Possibilities
C. Floss,Carlton C. Allen,Saša Bajt,H. A. Bechtel,Janet Borg,Frank E. Brenker,John Bridges,Donald E. Brownlee,Mark J. Burchell,Manfred Burghammer,Anna L. Butterworth,Peter Cloetens,Andrew M. Davis,Ryan Doll,George J. Flynn,D. Frank,Zack Gainsforth,Eberhard Grün,Philipp R. Heck,Jon K. Hillier,Peter Hoppe,L. Howard,Gary R. Huss,Joachim Huth,Anton T. Kearsley,Ashley J. King,Barry Lai,Jan Leitner,L. Lemelle,Ariel Leonard,H. Leroux,L. R. Nittler,Ryan C. Ogliore,Wei Jia Ong,Frank Postberg,Mark C. Price,Scott A. Sandford,J. A. Sans Tresseras,Sylvia Schmitz,Tom Schoonjans,K. Schreiber,Geert Silversmit,A. Simionovici,R. Srama,Frank J. Stadermann,Thomas Stephan,J. Stodolna,Rhonda M. Stroud,Stephen R. Sutton,R. Toucoulou,Mario Trieloff,Peter Tsou,Akira Tsuchiyama,T. Tyliczszak,Bart Vekemans,L. Vincze,Andrew J. Westphal,Michael E. Zolensky +57 more
TL;DR: In addition to samples from comet 81P/Wild 2, NASA's Stardust mission may have returned the first samples of contemporary interstellar dust as discussed by the authors, which was collected for 229 days during two exposures prior to the spacecraft encounter with Wild 2 and tracked the interstellar dust stream for all but 34 days.
Identification of Crystalline Material in Two Interstellar Dust Candidates from the Stardust Mission
Zack Gainsforth,Alexandre Simionovici,Frank E. Brenker,Sylvia Schmitz,Manfred Burghammer,Peter Cloetens,Laurence Lemelle,J. A. Sans Tresseras,Tom Schoonjans,Geert Silversmit,Vicente A. Solé,Bart Vekemans,Laszlo Vincze,C. Achilles,Carlton C. Allen,Asna Ansari,Saša Bajt,Nabil Bassim,R. Bastien,Hans A. Bechtel,Janet Borg,John Bridges,Donald E. Brownlee,M. Burchell,Anna L. Butterworth,Hitesh Changela,Andrew M. Davis,C. Floss,George J. Flynn,P. Fougeray,D. Frank,Eberhard Grün,Philipp R. Heck,Jon K. Hillier,Peter Hoppe,Bruce Hudson,Gary R. Huss,Joachim Huth,Brit Hvide,Anton T. Kearsley,Ashley J. King,Barry Lai,Jan Leitner,Ariel Leonard,H. Leroux,R. Lettieri,William Marchant,L. R. Nittler,Ryan C. Ogliore,Frank Postberg,Mark C. Price,Scott A. Sandford,K. Schreiber,R. Srama,Thomas Stephan,Veerle Sterken,J. Stodolna,Rhonda M. Stroud,Stephen R. Sutton,Mario Trieloff,Peter Tsou,Akira Tsuchiyama,Tolek Tyliszczak,Andrew J. Westphal,Naomi Wordsworth,D. Zevin,Michael E. Zolensky +66 more
TL;DR: In this article, the authors analyzed two of these via nanodiffraction at the European Synchrotron Radiation Facility (ESRF) and found them to contain crystalline components and identified the most likely mineral components as olivine and spinel.
Four interstellar dust candidates from the Stardust interstellar dust collector
Andrew J. Westphal,Carlton C. Allen,Saša Bajt,H. A. Bechtel,Janet Borg,Frank E. Brenker,John Bridges,Donald E. Brownlee,Mark J. Burchell,Manfred Burghammer,Anna L. Butterworth,Peter Cloetens,Andrew M. Davis,C. Floss,George J. Flynn,P. Fougeray,D. Frank,Zack Gainsforth,Eberhard Grün,Philipp R. Heck,Jon K. Hillier,Peter Hoppe,L. Howard,Bruce Hudson,Gary R. Huss,Joachim Huth,Anton T. Kearsley,Ashley J. King,Barry Lai,Jan Leitner,L. Lemelle,H. Leroux,R. Lettieri,William Marchant,L. R. Nittler,Ryan C. Ogliore,Frank Postberg,Mark C. Price,Scott A. Sandford,J. A. Sans Tresseras,Sylvia Schmitz,Tom Schoonjans,Geert Silversmit,A. Simionovici,R. Srama,Frank J. Stadermann,Thomas Stephan,J. Stodolna,Rhonda M. Stroud,Stephen R. Sutton,R. Toucoulou,Mario Trieloff,Peter Tsou,Akira Tsuchiyama,T. Tyliczszak,Bart Vekemans,L. Vincze,Naomi Wordsworth,D. Zevin,Michael E. Zolensky +59 more
TL;DR: In 2006, the Stardust sample return capsule returned to Earth bearing the first solid samples from a primitive solar system body, Comet 81P/Wild2, and a collector dedicated to the capture and return of contemporary interstellar dust.
FTIR analysis of aerogel keystones from the Stardust interstellar dust collector: Assessment of terrestrial organic contamination and X-ray microprobe beam damage
H. A. Bechtel,Carlton C. Allen,Saša Bajt,Janet Borg,Frank E. Brenker,John Bridges,Donald E. Brownlee,Mark J. Burchell,Manfred Burghammer,Anna L. Butterworth,Peter Cloetens,Andrew M. Davis,C. Floss,George J. Flynn,D. Frank,Zack Gainsforth,Eberhard Grün,Philipp R. Heck,Jon K. Hillier,Peter Hoppe,L. Howard,Gary R. Huss,Joachim Huth,Anton T. Kearsley,Ashley J. King,Barry Lai,Jan Leitner,L. Lemelle,H. Leroux,L. R. Nittler,Ryan C. Ogliore,Frank Postberg,Mark C. Price,Scott A. Sandford,J. A. Sans Tresseras,Sylvia Schmitz,Tom Schoonjans,Geert Silversmit,A. Simionovici,R. Srama,Frank J. Stadermann,Thomas Stephan,J. Stodolna,Rhonda M. Stroud,Stephen R. Sutton,R. Toucoulou,Mario Trieloff,Peter Tsou,Akira Tsuchiyama,T. Tyliczszak,Bart Vekemans,L. Vincze,Andrew J. Westphal,Michael E. Zolensky +53 more
TL;DR: In this paper, the authors present a summary of FTIR analyses of over 20 aerogel keystones, many of which contained candidates for interstellar dust, and assess the potential sources of organic contaminants in the Stardust collector.