L'ensemble Claude Gervaise
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LCROSS (Lunar Crater Observation and Sensing Satellite) Observation Campaign: Strategies, Implementation, and Lessons Learned
Space Sci Rev DOI 10.1007/s11214-011-9759-y LCROSS (Lunar Crater Observation and Sensing Satellite) Observation Campaign: Strategies, Implementation, and Lessons Learned Jennifer L. Heldmann · Anthony Colaprete · Diane H. Wooden · Robert F. Ackermann · David D. Acton · Peter R. Backus · Vanessa Bailey · Jesse G. Ball · William C. Barott · Samantha K. Blair · Marc W. Buie · Shawn Callahan · Nancy J. Chanover · Young-Jun Choi · Al Conrad · Dolores M. Coulson · Kirk B. Crawford · Russell DeHart · Imke de Pater · Michael Disanti · James R. Forster · Reiko Furusho · Tetsuharu Fuse · Tom Geballe · J. Duane Gibson · David Goldstein · Stephen A. Gregory · David J. Gutierrez · Ryan T. Hamilton · Taiga Hamura · David E. Harker · Gerry R. Harp · Junichi Haruyama · Morag Hastie · Yutaka Hayano · Phillip Hinz · Peng K. Hong · Steven P. James · Toshihiko Kadono · Hideyo Kawakita · Michael S. Kelley · Daryl L. Kim · Kosuke Kurosawa · Duk-Hang Lee · Michael Long · Paul G. Lucey · Keith Marach · Anthony C. Matulonis · Richard M. McDermid · Russet McMillan · Charles Miller · Hong-Kyu Moon · Ryosuke Nakamura · Hirotomo Noda · Natsuko Okamura · Lawrence Ong · Dallan Porter · Jeffery J. Puschell · John T. Rayner · J. Jedadiah Rembold · Katherine C. Roth · Richard J. Rudy · Ray W. Russell · Eileen V. Ryan · William H. Ryan · Tomohiko Sekiguchi · Yasuhito Sekine · Mark A. Skinner · Mitsuru Sôma · Andrew W. Stephens · Alex Storrs · Robert M. Suggs · Seiji Sugita · Eon-Chang Sung · Naruhisa Takatoh · Jill C. Tarter · Scott M. Taylor · Hiroshi Terada · Chadwick J. Trujillo · Vidhya Vaitheeswaran · Faith Vilas · Brian D. Walls · Jun-ihi Watanabe · William J. Welch · Charles E. Woodward · Hong-Suh Yim · Eliot F. Young Received: 9 October 2010 / Accepted: 8 February 2011 © The Author(s) 2011. -
Ira Sprague Bowen Papers, 1940-1973
http://oac.cdlib.org/findaid/ark:/13030/tf2p300278 No online items Inventory of the Ira Sprague Bowen Papers, 1940-1973 Processed by Ronald S. Brashear; machine-readable finding aid created by Gabriela A. Montoya Manuscripts Department The Huntington Library 1151 Oxford Road San Marino, California 91108 Phone: (626) 405-2203 Fax: (626) 449-5720 Email: [email protected] URL: http://www.huntington.org/huntingtonlibrary.aspx?id=554 © 1998 The Huntington Library. All rights reserved. Observatories of the Carnegie Institution of Washington Collection Inventory of the Ira Sprague 1 Bowen Papers, 1940-1973 Observatories of the Carnegie Institution of Washington Collection Inventory of the Ira Sprague Bowen Paper, 1940-1973 The Huntington Library San Marino, California Contact Information Manuscripts Department The Huntington Library 1151 Oxford Road San Marino, California 91108 Phone: (626) 405-2203 Fax: (626) 449-5720 Email: [email protected] URL: http://www.huntington.org/huntingtonlibrary.aspx?id=554 Processed by: Ronald S. Brashear Encoded by: Gabriela A. Montoya © 1998 The Huntington Library. All rights reserved. Descriptive Summary Title: Ira Sprague Bowen Papers, Date (inclusive): 1940-1973 Creator: Bowen, Ira Sprague Extent: Approximately 29,000 pieces in 88 boxes Repository: The Huntington Library San Marino, California 91108 Language: English. Provenance Placed on permanent deposit in the Huntington Library by the Observatories of the Carnegie Institution of Washington Collection. This was done in 1989 as part of a letter of agreement (dated November 5, 1987) between the Huntington and the Carnegie Observatories. The papers have yet to be officially accessioned. Cataloging of the papers was completed in 1989 prior to their transfer to the Huntington. -
Glossary Glossary
Glossary Glossary Albedo A measure of an object’s reflectivity. A pure white reflecting surface has an albedo of 1.0 (100%). A pitch-black, nonreflecting surface has an albedo of 0.0. The Moon is a fairly dark object with a combined albedo of 0.07 (reflecting 7% of the sunlight that falls upon it). The albedo range of the lunar maria is between 0.05 and 0.08. The brighter highlands have an albedo range from 0.09 to 0.15. Anorthosite Rocks rich in the mineral feldspar, making up much of the Moon’s bright highland regions. Aperture The diameter of a telescope’s objective lens or primary mirror. Apogee The point in the Moon’s orbit where it is furthest from the Earth. At apogee, the Moon can reach a maximum distance of 406,700 km from the Earth. Apollo The manned lunar program of the United States. Between July 1969 and December 1972, six Apollo missions landed on the Moon, allowing a total of 12 astronauts to explore its surface. Asteroid A minor planet. A large solid body of rock in orbit around the Sun. Banded crater A crater that displays dusky linear tracts on its inner walls and/or floor. 250 Basalt A dark, fine-grained volcanic rock, low in silicon, with a low viscosity. Basaltic material fills many of the Moon’s major basins, especially on the near side. Glossary Basin A very large circular impact structure (usually comprising multiple concentric rings) that usually displays some degree of flooding with lava. The largest and most conspicuous lava- flooded basins on the Moon are found on the near side, and most are filled to their outer edges with mare basalts. -
Naming the Extrasolar Planets
Naming the extrasolar planets W. Lyra Max Planck Institute for Astronomy, K¨onigstuhl 17, 69177, Heidelberg, Germany [email protected] Abstract and OGLE-TR-182 b, which does not help educators convey the message that these planets are quite similar to Jupiter. Extrasolar planets are not named and are referred to only In stark contrast, the sentence“planet Apollo is a gas giant by their assigned scientific designation. The reason given like Jupiter” is heavily - yet invisibly - coated with Coper- by the IAU to not name the planets is that it is consid- nicanism. ered impractical as planets are expected to be common. I One reason given by the IAU for not considering naming advance some reasons as to why this logic is flawed, and sug- the extrasolar planets is that it is a task deemed impractical. gest names for the 403 extrasolar planet candidates known One source is quoted as having said “if planets are found to as of Oct 2009. The names follow a scheme of association occur very frequently in the Universe, a system of individual with the constellation that the host star pertains to, and names for planets might well rapidly be found equally im- therefore are mostly drawn from Roman-Greek mythology. practicable as it is for stars, as planet discoveries progress.” Other mythologies may also be used given that a suitable 1. This leads to a second argument. It is indeed impractical association is established. to name all stars. But some stars are named nonetheless. In fact, all other classes of astronomical bodies are named. -
G Qjf-- 910 7 3
,. 1. I , Har,.-apy (HC) icrofichs (MF) ff 063 July 06 i I BIBLIOGRAPHY OF CHE&CAL PRODUCTS OF VOLCANISM prepared by Paul Pushkar and Paul E. Damon - Prepared for the National Aeronautics and Space Administration (SC - NGR - 03 - 002 - 076) Laboratory of Geochronometry and Geochemistry Geochronology Department University of Arizona IE ie (PAGES) ,g1: Qjf-- 910 73 , (NASX~ROR TMX OR AD NUMBER) i BIBLIOGRAPHY OF CHEMICAL PRODUCTS OF VOLCANISM prepared by Paul Pushkar and Paul E. Damon Prepared for the National Aeronautics and Space Administration (SC - NGR - 03- 002 - 076) Laboratory of Geochronometry and Geochemistry Geochronology Department University of Arizona +. s i i Lunar Orbiter IV, Frame No. 157 THE EjARIUS HILLS: A LUNAR VOLCANIC FIELD? '- sa 3 TABLE OF CONTENTS Page Preface. 8 . i Acknowledgments . * a e . e i I Volcanic Gases and Sublimates, Gases Contained in Rocks, and Related Matters . e . 1 II Nongaseous Chemical Products of Terrestrial Volcanism . III Gas Content of Meteorites, Lunar Volcanfsm, and Related Subjects . 46 IV General References Dealing with Terrestrial Volcanism . 53 PREFACE This bibliography was compiled during a one-year literature search on possible volcanic products on the Moon. The bibliography is divided into four sections: I. Volcanic Gases and Sublimates, Gases Contained in Rocks, and Related Matters The literature in these fields, as emphasized recently by White and Waring (1963) is scanty, and for the most part by fiussian and Japanese scientists arid hence often presents difficulties in access and language to English-specking scientists. This section is believed to be fairly com- prehensive from the present to at least 1935. -
The André Prévost Fonds the ANDRÉ PRÉVOST FONDS
The André Prévost Fonds THE ANDRÉ PRÉVOST FONDS NUMERICAL LIST by STÉPHANE JEAN Ottawa 1997 Canadian Cataloguing in Publication Data National Library of Canada The André Prévost fonds : numerical list Issued also in French under title: Le fonds-André- Prévost, répertoire numérique. Includes index. ISBN 0-662-25324-8 CCG cat. no. SN3-316/1997E-IN 1. Prévost, André, 1934- --Archives--Catalogs. 2. National Library of Canada. Music Division--Archives-- Catalogs. I. Jean, Stéphane, 1964- II. Title. ML136.O88P945 1997 016.78’092 C97-900182-X Cover: Prélude pour deux pianos of André Prévost, D4,65 Cover design: Denis Schryburt © Her Majesty the Queen in Right of Canada (1997), as represented by the National Library of Canada. This publication may be reproduced without permission provided the source is fully acknowledged. However, reproduction of this publication, in whole or in part, for the purpose of resale or redistribution requires prior written permission from the National Library of Canada, Ottawa, Canada K1A 0N4. Cat. no. SN3-316/1997E-IN ISBN 0-662-25324-8 2 “...now men can only sing out their anguish and somehow sublimate it with hope; for they have acquired the certain knowledge that their sole salvation lies in acceptance and losing themselves in the world. They triumph over their condition by facing it.” (translation) André Prévost, Fantasmes, 1963. 3 4 TABLE OF CONTENTS Page INTRODUCTION 7 A TRIBUTE... 9 ABBREVIATIONS AND ACRONYMS 11 ABOUT THE FONDS 13 DESCRIPTION OF THE FONDS 17 MUS 264/A Correspondence 17 MUS 264/B Studies 24 -
Newsletter • Bulletin Spring 2005 Printemps
NATIONAL CAPITAL OPERA SOCIETY • SOCIÉTÉ D'OPÉRA DE LA CAPITALE NATIONALE Newsletter • Bulletin Spring 2005 Printemps P.O. Box 8347, Main Terminal, Ottawa, Ontario K1G 3H8 • C.P. 8347, Succursale principale, Ottawa (Ontario) K1G 3H8 A Grand Night for Opera by Jean Saldanha pera arias filled the Unitarian Next was Bryan Estabrooks, bari- Church on January 29th as the tone, with arias “O Ruddier than the Cherry” Oseventh Brian Law Opera Schol- from ACIS AND GALATEA; “Avant de quitter arship competition was held. Bobbi Cain ces lieux” from FAUST sung with great feel- hosted the evening and welcomed the au- ing; and a spirited presentation of “Largo al dience to what was to be an evening of factotum” from IL BARBIERE DI SIVIGLIA. musical treats. It was good to see her back Liliana Piazza, mezzo-soprano, chose on her feet after an extended hospital stay. the arias “Va! Laisse couler les larmes” from Thanks to the preliminary jurors, WERTHER, “Ombra mai fu” from SERSE and Barbara Clark, Charlotte Stewart and Garth “Must the winter come so soon?” from Hampson, a fine group of four talented young VANESSA. All were sung beautifully in a lovely singers were chosen for the night’s finals. clear voice. First on stage was Joyce El-Khoury, Last, and to many the favourite, was soprano, who gave dramatic and moving Maghan Stewart, soprano, who easily presentations of the arias “Come scoglio” handled the arias “Piangero la sorte mia” from COSI FAN TUTTE; Marietta’s Lied from GUILIO CESARE, “In quali eccessi, oh, “Gluck, das mir verblieb” from DIE TOTE Numi” from DON GIOVANNI and “Mi STADT; and “Donde lieta usci” from LA chiamano Mimi” from LA BOHÈME. -
NATURE [Dec. 7, 1871
100 NATURE [Dec. 7, 1871 men is usually of the highest quality, both for carefulness evidence to prove that markings of various forms exist on the of investigation and clearness of statement ; and the great surface of the planet. I am the more particularly induced to say this by having before me upwards of sixty sketches of their appear similarity which exists b etwe~n t~e fau~as and floras ?f ance, made by experiencei ob,erven, wh J in the making of ob and of the Scandmav1an reg10n, enables th~,r our islands servations employ telescop~s of great power and excellent defioi work to be used to a certain extent as h andbooks by ti,ln. No doubt the faint cJ.rnrll 0 ke m1rkings can only be made British Naturalists. May their study lead the latter to out after attentive gazing, and then are scarcely visible, though imitate the Scandinavian mode of work! We are led to they have been distinctly ,een by many observers. It i, difficult these remarks by the receipt of the tenth and concluding to account for the fact that Mr. Dawe; could not di;fnguish volume of Prof. Thomson'::; descriptive work on the Scan them, but perhaps the reas m m1y be app.vent, if we co,isider that dinavian Coleoptera, alt~ough this cons_i~ts a lmost entirely an obJt·rver who is the mo;t succ~s;ful in the o:iservatioa of faint of corrections, emendatwns, and add,twns to the con companion; to dou':ile stars, cann') t satisfactorily observe the tents of the nine previous volumes, in which the syste faint markings with which th, plane:'s disc is diversified. -
16Th HEAD Meeting Session Table of Contents
16th HEAD Meeting Sun Valley, Idaho – August, 2017 Meeting Abstracts Session Table of Contents 99 – Public Talk - Revealing the Hidden, High Energy Sun, 204 – Mid-Career Prize Talk - X-ray Winds from Black Rachel Osten Holes, Jon Miller 100 – Solar/Stellar Compact I 205 – ISM & Galaxies 101 – AGN in Dwarf Galaxies 206 – First Results from NICER: X-ray Astrophysics from 102 – High-Energy and Multiwavelength Polarimetry: the International Space Station Current Status and New Frontiers 300 – Black Holes Across the Mass Spectrum 103 – Missions & Instruments Poster Session 301 – The Future of Spectral-Timing of Compact Objects 104 – First Results from NICER: X-ray Astrophysics from 302 – Synergies with the Millihertz Gravitational Wave the International Space Station Poster Session Universe 105 – Galaxy Clusters and Cosmology Poster Session 303 – Dissertation Prize Talk - Stellar Death by Black 106 – AGN Poster Session Hole: How Tidal Disruption Events Unveil the High 107 – ISM & Galaxies Poster Session Energy Universe, Eric Coughlin 108 – Stellar Compact Poster Session 304 – Missions & Instruments 109 – Black Holes, Neutron Stars and ULX Sources Poster 305 – SNR/GRB/Gravitational Waves Session 306 – Cosmic Ray Feedback: From Supernova Remnants 110 – Supernovae and Particle Acceleration Poster Session to Galaxy Clusters 111 – Electromagnetic & Gravitational Transients Poster 307 – Diagnosing Astrophysics of Collisional Plasmas - A Session Joint HEAD/LAD Session 112 – Physics of Hot Plasmas Poster Session 400 – Solar/Stellar Compact II 113 -
Glossary of Lunar Terminology
Glossary of Lunar Terminology albedo A measure of the reflectivity of the Moon's gabbro A coarse crystalline rock, often found in the visible surface. The Moon's albedo averages 0.07, which lunar highlands, containing plagioclase and pyroxene. means that its surface reflects, on average, 7% of the Anorthositic gabbros contain 65-78% calcium feldspar. light falling on it. gardening The process by which the Moon's surface is anorthosite A coarse-grained rock, largely composed of mixed with deeper layers, mainly as a result of meteor calcium feldspar, common on the Moon. itic bombardment. basalt A type of fine-grained volcanic rock containing ghost crater (ruined crater) The faint outline that remains the minerals pyroxene and plagioclase (calcium of a lunar crater that has been largely erased by some feldspar). Mare basalts are rich in iron and titanium, later action, usually lava flooding. while highland basalts are high in aluminum. glacis A gently sloping bank; an old term for the outer breccia A rock composed of a matrix oflarger, angular slope of a crater's walls. stony fragments and a finer, binding component. graben A sunken area between faults. caldera A type of volcanic crater formed primarily by a highlands The Moon's lighter-colored regions, which sinking of its floor rather than by the ejection of lava. are higher than their surroundings and thus not central peak A mountainous landform at or near the covered by dark lavas. Most highland features are the center of certain lunar craters, possibly formed by an rims or central peaks of impact sites. -
History of Space-Based Infrared Astronomy and the Air Force Infrared Celestial Backgrounds Program
AFRL-RV-HA-TR-2008-1039 History of Space-Based Infrared Astronomy and the Air Force Infrared Celestial Backgrounds Program S. D. Price 18 April 2008 Approved for Public Release: Distribution Unlimited AIR FORCE RESEARCH LABORATORY Space Vehicles Directorate 29 Randolph Rd. Hanscom AFB, MA 01731-3010 AFRL-RV-HA-TR-2008-1039 This Technical Report has been reviewed and is approved for publication. / signed / ____________________________ Robert A. Morris, Chief Battlespace Environment Division / signed / / signed / _________________ _______________________________ Stephan D. Price Paul Tracy, Acting Chief Author Battlespace Surveillance Innovation Center This report has been reviewed by the ESC Public Affairs Office (PA) and is releasable to the National Technical Information Service. Qualified requestors may obtain additional copies from the Defense Technical Information Center (DTIC). All others should apply to the National Technical Information Service (NTIS). If your address has changed, if you wish to be removed from the mailing list, of if the address is no longer employed by your organization, please notify AFRL/VSIM, 29 Randolph Rd., Hanscom AFB, MA 01731-3010. This will assist us in maintaining a current mailing list. Do not return copies of this report unless contractual obligations or notices on a specific document require that it be returned. Form Approved REPORT DOCUMENTATION PAGE OMB No. 0704-0188 The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing the burden, to Department of Defense, Washington Headquarters Services, Directorate for Information Operations and Reports (0704-0188), 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. -
Slope - Geologic Age Relationships in Complex Lunar Craters C
49th Lunar and Planetary Science Conference 2018 (LPI Contrib. No. 2083) 2399.pdf SLOPE - GEOLOGIC AGE RELATIONSHIPS IN COMPLEX LUNAR CRATERS C. Rojas1, P. Mahanti1, M. S. Robinson1, LROC Team1, 1LROC Science Operation Center, School of Earth and Space Exploration, Arizona State University, Tempe, Arizona ([email protected]) Table 1: List of complex craters. *Copernican craters Introduction: Impact events leading to formation Crater D (km) Model Age (Ga) Lon Lat of basins and large craters dominate the early history Moore F* 24 0.041∓0.012 [8] 37.30 185.0 of the Moon [1] leading to kilometer scale topographic Wiener F* 30 0.017∓0.002 149.9740.90 variations on the lunar surface, with smaller crater [2], Klute W* 31 0.090∓0.007 216.7037.98 progressively introducing higher frequency topography. Necho* 37 0.080∓0.024 [8] 123.3 –5.3 Crater wall slopes represent most of the overall topo- Aristarchus* 40 0.175∓0.0095 312.5 23.7 graphic variation since many locations on the Moon are Jackson* 71 0.147∓0.038 [9] 196.7 22.1 craters. While impact events lead to the formation of McLaughlin 75 3.7∓0.1 [10] 267.1747.01 steep slopes [3], they are also primarily responsible for Pitiscus 80 3.8∓0.1 [10] 30.57 -50.61 landform degradation [4]. During crater formation, tar- Al-Biruni 80 3.8∓0.1 [10] 92.62 18.09 get properties and processes controlling structural sta- La Pérouse 80 3.6∓0.1 [10] -10.66 76.18 bility limit maximum slopes [4].