Grimaldi Magazine Mare Nostrum Anno IX - N° 2
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Washington Division of Geology and Earth Resources Open File Report
l 122 EARTHQUAKES AND SEISMOLOGY - LEGAL ASPECTS OPEN FILE REPORT 92-2 EARTHQUAKES AND Ludwin, R. S.; Malone, S. D.; Crosson, R. EARTHQUAKES AND SEISMOLOGY - LEGAL S.; Qamar, A. I., 1991, Washington SEISMOLOGY - 1946 EVENT ASPECTS eanhquak:es, 1985. Clague, J. J., 1989, Research on eanh- Ludwin, R. S.; Qamar, A. I., 1991, Reeval Perkins, J. B.; Moy, Kenneth, 1989, Llabil quak:e-induced ground failures in south uation of the 19th century Washington ity of local government for earthquake western British Columbia [abstract). and Oregon eanhquake catalog using hazards and losses-A guide to the law Evans, S. G., 1989, The 1946 Mount Colo original accounts-The moderate sized and its impacts in the States of Califor nel Foster rock avalanches and auoci earthquake of May l, 1882 [abstract). nia, Alaska, Utah, and Washington; ated displacement wave, Vancouver Is Final repon. Maley, Richard, 1986, Strong motion accel land, British Columbia. erograph stations in Oregon and Wash Hasegawa, H. S.; Rogers, G. C., 1978, EARTHQUAKES AND ington (April 1986). Appendix C Quantification of the magnitude 7.3, SEISMOLOGY - NETWORKS Malone, S. D., 1991, The HAWK seismic British Columbia earthquake of June 23, AND CATALOGS data acquisition and analysis system 1946. [abstract). Berg, J. W., Jr.; Baker, C. D., 1963, Oregon Hodgson, E. A., 1946, British Columbia eanhquak:es, 1841 through 1958 [ab Milne, W. G., 1953, Seismological investi earthquake, June 23, 1946. gations in British Columbia (abstract). stract). Hodgson, J. H.; Milne, W. G., 1951, Direc Chan, W.W., 1988, Network and array anal Munro, P. S.; Halliday, R. J.; Shannon, W. -
Medcruise Newsletter Issue 52 Nov 2016.Qxp 22/11/2016 14:48 Page 1
MedCruise Newsletter Issue 52 Nov 2016.qxp 22/11/2016 14:48 Page 1 MedCruise News MedCruise members discuss November 2016 “Guidelines for Cruise Terminals” Issue 52 MedCruise News pg. 1-7 Barcelona), Chairman of the Port facilities & PIANC International Destinations pg. 8-22 Working Group that developed this major project over the course of the last Meet the MedCruise four years, revealed members pg. 23 to the MedCruise membership the just completed study List of MedCruise that embodies a Members pg. 24 flexible design approach so that terminals can be adapted to the various current and and ground transportation area. future needs of In view of the importance to the cruise n Friday, September 23rd, MedCruise cruise companies. industry of port security and operational and members had an excellent opportunity Following the presentation, MedCruise financial aspects, special emphasis has been to discuss best strategies to invest in members had the opportunity to engage in an laid on these two topics. O extended Q&A session, while each member This report has been drafted by an cruise terminals, during a special session held in Santa Cruz de Tenerife on the occasion of also received a copy of the study that provides international working group (WG 152) set up Seatrade Cruise Med 2016. technical guidelines for assisting the by PIANC in 2012. The main objective of the During the session, MedCruise members also development of cruise port facilities. Based on work was to provide a guideline for the discussed in detail the results of the most the newest trends in cruise ships and the functional design of cruise terminals, by recent PIANC study on cruise terminals industry in general, the document covers all reviewing the needs of modern cruise ships investment, planning & design. -
Mercury's Low-Reflectance Material: Constraints from Hollows
Mercury’s low-reflectance material: Constraints from hollows Rebecca Thomas, Brian Hynek, David Rothery, Susan Conway To cite this version: Rebecca Thomas, Brian Hynek, David Rothery, Susan Conway. Mercury’s low-reflectance material: Constraints from hollows. Icarus, Elsevier, 2016, 277, pp.455-465. 10.1016/j.icarus.2016.05.036. hal-02271739 HAL Id: hal-02271739 https://hal.archives-ouvertes.fr/hal-02271739 Submitted on 27 Aug 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Accepted Manuscript Mercury’s Low-Reflectance Material: Constraints from Hollows Rebecca J. Thomas , Brian M. Hynek , David A. Rothery , Susan J. Conway PII: S0019-1035(16)30246-9 DOI: 10.1016/j.icarus.2016.05.036 Reference: YICAR 12084 To appear in: Icarus Received date: 23 February 2016 Revised date: 9 May 2016 Accepted date: 24 May 2016 Please cite this article as: Rebecca J. Thomas , Brian M. Hynek , David A. Rothery , Susan J. Conway , Mercury’s Low-Reflectance Material: Constraints from Hollows, Icarus (2016), doi: 10.1016/j.icarus.2016.05.036 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. -
Shallow Crustal Composition of Mercury As Revealed by Spectral Properties and Geological Units of Two Impact Craters
Planetary and Space Science 119 (2015) 250–263 Contents lists available at ScienceDirect Planetary and Space Science journal homepage: www.elsevier.com/locate/pss Shallow crustal composition of Mercury as revealed by spectral properties and geological units of two impact craters Piero D’Incecco a,n, Jörn Helbert a, Mario D’Amore a, Alessandro Maturilli a, James W. Head b, Rachel L. Klima c, Noam R. Izenberg c, William E. McClintock d, Harald Hiesinger e, Sabrina Ferrari a a Institute of Planetary Research, German Aerospace Center, Rutherfordstrasse 2, D-12489 Berlin, Germany b Department of Geological Sciences, Brown University, Providence, RI 02912, USA c The Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA d Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303, USA e Westfälische Wilhelms-Universität Münster, Institut für Planetologie, Wilhelm-Klemm Str. 10, D-48149 Münster, Germany article info abstract Article history: We have performed a combined geological and spectral analysis of two impact craters on Mercury: the Received 5 March 2015 15 km diameter Waters crater (106°W; 9°S) and the 62.3 km diameter Kuiper crater (30°W; 11°S). Using Received in revised form the Mercury Dual Imaging System (MDIS) Narrow Angle Camera (NAC) dataset we defined and mapped 9 October 2015 several units for each crater and for an external reference area far from any impact related deposits. For Accepted 12 October 2015 each of these units we extracted all spectra from the MESSENGER Atmosphere and Surface Composition Available online 24 October 2015 Spectrometer (MASCS) Visible-InfraRed Spectrograph (VIRS) applying a first order photometric correc- Keywords: tion. -
March 21–25, 2016
FORTY-SEVENTH LUNAR AND PLANETARY SCIENCE CONFERENCE PROGRAM OF TECHNICAL SESSIONS MARCH 21–25, 2016 The Woodlands Waterway Marriott Hotel and Convention Center The Woodlands, Texas INSTITUTIONAL SUPPORT Universities Space Research Association Lunar and Planetary Institute National Aeronautics and Space Administration CONFERENCE CO-CHAIRS Stephen Mackwell, Lunar and Planetary Institute Eileen Stansbery, NASA Johnson Space Center PROGRAM COMMITTEE CHAIRS David Draper, NASA Johnson Space Center Walter Kiefer, Lunar and Planetary Institute PROGRAM COMMITTEE P. Doug Archer, NASA Johnson Space Center Nicolas LeCorvec, Lunar and Planetary Institute Katherine Bermingham, University of Maryland Yo Matsubara, Smithsonian Institute Janice Bishop, SETI and NASA Ames Research Center Francis McCubbin, NASA Johnson Space Center Jeremy Boyce, University of California, Los Angeles Andrew Needham, Carnegie Institution of Washington Lisa Danielson, NASA Johnson Space Center Lan-Anh Nguyen, NASA Johnson Space Center Deepak Dhingra, University of Idaho Paul Niles, NASA Johnson Space Center Stephen Elardo, Carnegie Institution of Washington Dorothy Oehler, NASA Johnson Space Center Marc Fries, NASA Johnson Space Center D. Alex Patthoff, Jet Propulsion Laboratory Cyrena Goodrich, Lunar and Planetary Institute Elizabeth Rampe, Aerodyne Industries, Jacobs JETS at John Gruener, NASA Johnson Space Center NASA Johnson Space Center Justin Hagerty, U.S. Geological Survey Carol Raymond, Jet Propulsion Laboratory Lindsay Hays, Jet Propulsion Laboratory Paul Schenk, -
Impact Melt Emplacement on Mercury
Western University Scholarship@Western Electronic Thesis and Dissertation Repository 7-24-2018 2:00 PM Impact Melt Emplacement on Mercury Jeffrey Daniels The University of Western Ontario Supervisor Neish, Catherine D. The University of Western Ontario Graduate Program in Geology A thesis submitted in partial fulfillment of the equirr ements for the degree in Master of Science © Jeffrey Daniels 2018 Follow this and additional works at: https://ir.lib.uwo.ca/etd Part of the Geology Commons, Physical Processes Commons, and the The Sun and the Solar System Commons Recommended Citation Daniels, Jeffrey, "Impact Melt Emplacement on Mercury" (2018). Electronic Thesis and Dissertation Repository. 5657. https://ir.lib.uwo.ca/etd/5657 This Dissertation/Thesis is brought to you for free and open access by Scholarship@Western. It has been accepted for inclusion in Electronic Thesis and Dissertation Repository by an authorized administrator of Scholarship@Western. For more information, please contact [email protected]. Abstract Impact cratering is an abrupt, spectacular process that occurs on any world with a solid surface. On Earth, these craters are easily eroded or destroyed through endogenic processes. The Moon and Mercury, however, lack a significant atmosphere, meaning craters on these worlds remain intact longer, geologically. In this thesis, remote-sensing techniques were used to investigate impact melt emplacement about Mercury’s fresh, complex craters. For complex lunar craters, impact melt is preferentially ejected from the lowest rim elevation, implying topographic control. On Venus, impact melt is preferentially ejected downrange from the impact site, implying impactor-direction control. Mercury, despite its heavily-cratered surface, trends more like Venus than like the Moon. -
Historical Painting Techniques, Materials, and Studio Practice
Historical Painting Techniques, Materials, and Studio Practice PUBLICATIONS COORDINATION: Dinah Berland EDITING & PRODUCTION COORDINATION: Corinne Lightweaver EDITORIAL CONSULTATION: Jo Hill COVER DESIGN: Jackie Gallagher-Lange PRODUCTION & PRINTING: Allen Press, Inc., Lawrence, Kansas SYMPOSIUM ORGANIZERS: Erma Hermens, Art History Institute of the University of Leiden Marja Peek, Central Research Laboratory for Objects of Art and Science, Amsterdam © 1995 by The J. Paul Getty Trust All rights reserved Printed in the United States of America ISBN 0-89236-322-3 The Getty Conservation Institute is committed to the preservation of cultural heritage worldwide. The Institute seeks to advance scientiRc knowledge and professional practice and to raise public awareness of conservation. Through research, training, documentation, exchange of information, and ReId projects, the Institute addresses issues related to the conservation of museum objects and archival collections, archaeological monuments and sites, and historic bUildings and cities. The Institute is an operating program of the J. Paul Getty Trust. COVER ILLUSTRATION Gherardo Cibo, "Colchico," folio 17r of Herbarium, ca. 1570. Courtesy of the British Library. FRONTISPIECE Detail from Jan Baptiste Collaert, Color Olivi, 1566-1628. After Johannes Stradanus. Courtesy of the Rijksmuseum-Stichting, Amsterdam. Library of Congress Cataloguing-in-Publication Data Historical painting techniques, materials, and studio practice : preprints of a symposium [held at] University of Leiden, the Netherlands, 26-29 June 1995/ edited by Arie Wallert, Erma Hermens, and Marja Peek. p. cm. Includes bibliographical references. ISBN 0-89236-322-3 (pbk.) 1. Painting-Techniques-Congresses. 2. Artists' materials- -Congresses. 3. Polychromy-Congresses. I. Wallert, Arie, 1950- II. Hermens, Erma, 1958- . III. Peek, Marja, 1961- ND1500.H57 1995 751' .09-dc20 95-9805 CIP Second printing 1996 iv Contents vii Foreword viii Preface 1 Leslie A. -
Geological Mapping of the Derain (H-10) Quadrangle of Mercury
Geological Mapping of the Derain (H-10) Quadrangle of Mercury Chris Malliband1, David Rothery1, Matt Balme1 and Susan Conway2 1 - School of Physical Sciences, The Open University, Walton Hall, Milton Keynes MK7 6AA, UK Email: [email protected] 2– LPG Nantes, UMR CNRS 6112, BP 92208, 44322 Nantes Cedex 3, France 1 Summary Fig. 2 Ancient Basins 3 Fig. 3 We are geologically mapping the Derain quadrangle of Mercury as There are two possible basins identified and catalogued part of a co-ordinated mapping program. as B30 and B36 by Fasset et. al. (2012). B36 is easily visible in topography (Fig 2) and MDIS mosaic with a We have completed crater mapping. clear, partially complete western rim. The eastern boundary has We have identified a range of notable of features in the quadrangle. been obscured by later impacts. We have identified impacts here of at least Calorian age. Unlike other pre-Calorian basins (eg Tolstoj) there is no visible evidence of later volcanic 2 Introduction resurfacing. We are currently geologically mapping the Derain (H-10) quadrangle of Mercury. B30 is in the north west of the quadrangle, and extends north The location of Derain in relation to other quadrangles is shown in Figure 1. Derain was into the Hokusai quadrangle. It is more evident in elevation (as not imaged by Mariner 10, and so this MESSENGER based work is the first detailed shown in fig. 3) than the MDIS mosaic. The reported diameter of geological mapping of the quadrangle. This is part of the European mapping effort 1390km (Fasset et. -
Mysterious Mercury Bepicolumbo Heads for the World of Ice and Fire
A Digital Supplement to Astronomy Insights Astronomy Magazine © 2018 Kalmbach Media Mysterious Mercury BepiColumbo Heads for the World of Ice and Fire Dcember 2018 • Astronomy.com Voyage to a world Color explodes from Mercury’s surface in this enhanced-color mosaic taken through several filters. The yellow and orange hues signify relatively young plains likely formed when fluid lavas erupted from volcanoes. Medium- and dark-blue regions are older terrain, while the light-blue and white streaks represent fresh material excavated from relatively recent impacts. ALL IMAGES, UNLESS OTHERWISE NOTED: NASA/JHUAPL/CIW 2 ASTRONOMY INSIGHTS • DECEMBER 2018 A world of both fire and ice, Mercury excites and confounds scientists. The BepiColombo probe aims to make sense of this mysterious world. by Ben Evans of extremesWWW.ASTRONOMY.COM 3 Mercury is a land of contrasts. The solar system’s smallest planet boasts the largest core relative to its size. Temperatures at noon can soar as high as 800 degrees Fahrenheit (425 degrees Celsius) — hot enough to melt lead — but dip as low as –290 F (–180 C) before dawn. Mercury resides nearest the Sun, and it has the most eccentric orbit. At its closest, the planet lies only 29 mil- lion miles (46 million kilometers) from the Sun — less than one-third Earth’s distance — but swings out as far as 43 million miles (70 million km). Its rapid movement across our sky earned it a reputation among ancient skywatchers as the fleet-footed messenger of the gods: Italian scientist Giuseppe “Bepi” Colombo helped develop a technique for sending a space Hermes to the Greeks and Mercury to the Romans. -
1 the Lifecycle of Hollows on Mercury
The Lifecycle of Hollows on Mercury: An Evaluation of Candidate Volatile Phases and a Novel Model of Formation. 1 1 2 3 M. S. Phillips , J. E. Moersch , C. E. Viviano , J. P. Emery 1Department of Earth and Planetary Sciences, University of Tennessee, Knoxville 2Planetary Exploration Group, Johns Hopkins University Applied Physics Laboratory 3Department of Astronomy and Planetary Sciences, Northern Arizona University Corresponding author: Michael Phillips ([email protected]) Keywords: Mercury, hollows, thermal model, fumarole. Abstract On Mercury, high-reflectance, flat-floored depressions called hollows are observed nearly globally within low-reflectance material, one of Mercury’s major color units. Hollows are thought to be young, or even currently active, features that form via sublimation, or a “sublimation-like” process. The apparent abundance of sulfides within LRM combined with spectral detections of sulfides associated with hollows suggests that sulfides may be the phase responsible for hollow formation. Despite the association of sulfides with hollows, it is still not clear whether sulfides are the hollow-forming phase. To better understand which phase(s) might be responsible for hollow formation, we calculated sublimation rates for 57 candidate hollow-forming volatile phases from the surface of Mercury and as a function of depth beneath regolith lag deposits of various thicknesses. We found that stearic acid (C18H36O2), fullerenes (C60, C70), and elemental sulfur (S) have the appropriate thermophysical properties to explain hollow formation. Stearic acid and fullerenes are implausible hollow-forming phases because they are unlikely to have been delivered to or generated on Mercury in high enough volume to account for hollows. -
The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System J
www.nature.com/scientificreports OPEN The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System J. Alexis P. Rodriguez1*, Gregory J. Leonard2, Jefrey S. Kargel1, Deborah Domingue1, Daniel C. Berman1, Maria Banks1,3, Mario Zarroca4, Rogelio Linares4, Simone Marchi 5, Victor R. Baker6, Kevin D. Webster1 & Mark Sykes1 Mercury’s images obtained by the 1974 Mariner 10 fybys show extensive cratered landscapes degraded into vast knob felds, known as chaotic terrain (AKA hilly and lineated terrain). For nearly half a century, it was considered that these terrains formed due to catastrophic quakes and ejecta fallout produced by the antipodal Caloris basin impact. Here, we present the terrains’ frst geologic examination based on higher spatial resolution MESSENGER (MErcury Surface Space ENvironment GEochemistry and Ranging) imagery and laser altimeter topography. Our surface age determinations indicate that their development persisted until ~1.8 Ga, or ~2 Gyrs after the Caloris basin formed. Furthermore, we identifed multiple chaotic terrains with no antipodal impact basins; hence a new geological explanation is needed. Our examination of the Caloris basin’s antipodal chaotic terrain reveals multi-kilometer surface elevation losses and widespread landform retention, indicating an origin due to major, gradual collapse of a volatile-rich layer. Crater interior plains, possibly lavas, share the chaotic terrains’ age, suggesting a development associated with a geothermal disturbance above intrusive magma bodies, which best explains their regionality and the enormity of the apparent volume losses involved in their development. Furthermore, evidence of localized, surfcial collapse, might refect a complementary, and perhaps longer lasting, devolatilization history by solar heating. -
Year VIII, Issue 2 [email protected] Autumn / Winter 2011 Stampa / Print Registrazione Tribunale Di Napoli Rossi S.R.L
2 Grimaldi maGazine Anno VIII Anno - N° ITALY - GREECE Ancona • Igoumenitsa • Patras Venice • Igoumenitsa • Corfu • Patras Piraeus • Heraklion Barcellona Roma Sagrada Familia Appia Antica, Regina viarum Napoli Toscana Palermo La via dei pastori Relax e benessere Il cuore “dolce” della Sicilia The street of the Relax & wellness The “sweet” heart of Sicily Neapolitan Nativity Early up to Booking Figueras Sousse Delfi Il surrealismo di Dalì La “Perla del Sahel” L’ombelico del mondo % 50% Grimaldi Magazine Mare Nostrum The surrealism of Dalì The “Pearl of the Sahel” The navel of the world www.minoan.gr 10 Offers Poste Italiane s.p.a. - Spedizione in Abbonamento Postale 70% DCB NA copia in omaggio / your complimentary copy Editoriale Editorial Dear Guest, Caro Ospite We extend a warm welcome onboard and thank you for choosing nell’augurarti un caloroso benvenuto a bordo, desideriamo innanzitutto one of our ships. ringraziarti per aver scelto una delle nostre navi. La rivista Grimaldi Magazine Mare Nostrum, dedicata a voi passegge- Grimaldi Magazine Mare Nostrum is published for you our passen- ri, è ideata per accompagnarti piacevolmente durante la navigazione. gers and is intended to make your voyage onboard more enjoyable. Sfogliando il magazine potrai, infatti, leggere interessanti articoli sulle As you browse through the magazine you will find interesting articles about our main destinations in the Mediterranean, new places to nostre principali destinazioni nel Mediterraneo, scoprendo così nuovi visit and a host of cultural events to take part in once you get where luoghi da visitare ed eventi culturali a cui poter prendere parte una volta you’re going to.