R
Russ Palma
Researcher at Minnesota State University, Mankato
Publications - 3
Citations - 1257
Russ Palma is an academic researcher from Minnesota State University, Mankato. The author has contributed to research in topics: Comet & Meteorite. The author has an hindex of 2, co-authored 3 publications receiving 1198 citations. Previous affiliations of Russ Palma include University of Minnesota.
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Journal ArticleDOI
Comet 81P/Wild 2 under a microscope.
Donald E. Brownlee,Peter Tsou,Jérôme Aléon,Conel M. O'd. Alexander,Tohru Araki,Saša Bajt,G. A. Baratta,Ron K. Bastien,Phil Bland,Phil Bland,Pierre Bleuet,Janet Borg,John P. Bradley,Adrian J. Brearley,Frank E. Brenker,Sean Brennan,John Bridges,Nigel D. Browning,Nigel D. Browning,John Robert Brucato,Emma S. Bullock,Mark J. Burchell,Henner Busemann,Anna L. Butterworth,Marc Chaussidon,Allan Cheuvront,Miaofang Chi,Mark J. Cintala,Benton C. Clark,Simon J. Clemett,George D. Cody,Luigi Colangeli,George Cooper,Patrick Cordier,Charles P. Daghlian,Zu Rong Dai,Louis Le Sergeant d'Hendecourt,Zahia Djouadi,Gerardo Dominguez,Tom Duxbury,Jason P. Dworkin,Denton S. Ebel,Thanasis E. Economou,Sirine C. Fakra,Sam A. J. Fairey,Stewart Fallon,G. Ferrini,T. Ferroir,Holger Fleckenstein,Christine Floss,George J. Flynn,Ian A. Franchi,Marc Fries,Zack Gainsforth,J-P Gallien,M. J. Genge,Mary K. Gilles,Philipe Gillet,Jamie Gilmour,Daniel P. Glavin,Matthieu Gounelle,Monica M. Grady,Giles A. Graham,Patrick G. Grant,Simon F. Green,F. Grossemy,Lawrence Grossman,Jeffrey N. Grossman,Yunbin Guan,Kenji Hagiya,Ralph P. Harvey,Philipp R. Heck,Gregory F. Herzog,Peter Hoppe,Friedrich Hörz,Joachim Huth,Ian D. Hutcheon,Konstantin Ignatyev,Hope A. Ishii,Motoo Ito,Damien Jacob,Chris Jacobsen,Stein B. Jacobsen,Steven Jones,David J. Joswiak,A. J. G. Jurewicz,Anton T. Kearsley,Lindsay P. Keller,H Khodja,A. L. David Kilcoyne,Jochen Kissel,Alexander N. Krot,Falko Langenhorst,Antonio Lanzirotti,Loan Le,Laurie A. Leshin,Jan Leitner,Laurence Lemelle,Hugues Leroux,Ming-Chang Liu,K. Luening,Ian C. Lyon,G. J. MacPherson,Matthew A. Marcus,Kuljeet K. Marhas,Bernard Marty,Graciela Matrajt,Kevin D. McKeegan,Anders Meibom,Vito Mennella,Keiko Messenger,Scott Messenger,Takashi Mikouchi,Smail Mostefaoui,Tomoki Nakamura,T Nakano,Matthew Newville,Larry R. Nittler,Ichiro Ohnishi,Kazumasa Ohsumi,Kyoko Okudaira,D. A. Papanastassiou,Russ Palma,Russ Palma,Maria Elisabetta Palumbo,Robert O. Pepin,David Perkins,Murielle C. Perronnet,Piero Pianetta,William Rao,Frans J. M. Rietmeijer,François Robert,Detlef Rost,Alessandra Rotundi,R. E. Ryan,Scott A. Sandford,Craig S. Schwandt,Thomas H. See,D. J. Schlutter,J. Sheffield-Parker,Alexandre Simionovici,Steven B. Simon,I Sitnitsky,Christopher J. Snead,Maegan K. Spencer,Frank J. Stadermann,Andrew Steele,Thomas Stephan,Rhonda M. Stroud,Jean Susini,Stephen R. Sutton,Y Suzuki,Mitra L. Taheri,Susan Taylor,Nick Teslich,Kazu Tomeoka,Naotaka Tomioka,Alice Toppani,Josep M. Trigo-Rodríguez,David Troadec,Akira Tsuchiyama,Anthony J. Tuzzolino,Tolek Tyliszczak,Kentaro Uesugi,Michael A. Velbel,Joe Vellenga,Edward P. Vicenzi,Laszlo Vincze,J. Warren,Iris Weber,M. K. Weisberg,Andrew J. Westphal,Sue Wirick,Diane H. Wooden,Brigitte Wopenka,Penelope J. Wozniakiewicz,Ian Wright,Hikaru Yabuta,Hajime Yano,Edward D. Young,Richard N. Zare,Thomas J. Zega,Karen Ziegler,Laurent Zimmerman,Ernst Zinner,Michael E. Zolensky +185 more
TL;DR: The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study, and preliminary examination shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials that have both presolar and solar system origin.
Journal ArticleDOI
Isotopic Compositions of Cometary Matter Returned by Stardust
Kevin D. McKeegan,Jérôme Aléon,John P. Bradley,Donald E. Brownlee,Henner Busemann,Anna L. Butterworth,Marc Chaussidon,Stewart Fallon,Christine Floss,Jamie Gilmour,Matthieu Gounelle,Giles A. Graham,Yunbin Guan,Philipp R. Heck,Peter Hoppe,Ian D. Hutcheon,Joachim Huth,Hope A. Ishii,Motoo Ito,Stein B. Jacobsen,Anton T. Kearsley,Laurie A. Leshin,Ming-Chang Liu,Ian C. Lyon,Kuljeet K. Marhas,Bernard Marty,Graciela Matrajt,Anders Meibom,Scott Messenger,Smail Mostefaoui,Sujoy Mukhopadhyay,Keiko Nakamura-Messenger,Larry R. Nittler,Russ Palma,Russ Palma,Robert O. Pepin,D. A. Papanastassiou,François Robert,D. J. Schlutter,Christopher J. Snead,Frank J. Stadermann,Rhonda M. Stroud,Peter Tsou,Andrew J. Westphal,Edward D. Young,Karen Ziegler,Laurent Zimmermann,Ernst Zinner +47 more
TL;DR: Hydrogen, carbon, nitrogen, and oxygen isotopic compositions are heterogeneous among comet 81P/Wild 2 particle fragments; however, extreme isotopic anomalies are rare, indicating that the comet is not a pristine aggregate of presolar materials.
Isotopic Compositions of Cometary Matter Returned by the Stardust Mission
Kevin D. McKeegan,Jérôme Aléon,Conel M. O'd. Alexander,John P. Bradley,Donald E. Brownlee,P. Burnard,Anna L. Butterworth,Marc Chaussidon,A. Davis,Christine Floss,Jamie Gilmour,Y. Guan,C. Hohenberg,Peter Hoppe,Ian D. Hutcheon,Motoo Ito,Stein B. Jacobsen,L. A. Leshin,Ian C. Lyon,Kuljeet K. Marhas,Bernard Marty,Anders Meibom,A. P. Meshik,Scott Messenger,K. Nakamura,Larry R. Nittler,Russ Palma,M. Pellin,R. Peppin,Peter Tsou,François Robert,D. J. Schlutter,Frank J. Stadermann,Rhonda M. Stroud,Andrew J. Westphal,E. D. Young,Karen Ziegler,Ernst Zinner +37 more