International Big History Association News http://www.ibhanet.org/ International Big History Association blog posts International Big History Association Wild Apricot - membership management software and more en Tue, 26 Aug 2014 19:15:48 GMT Tue, 26 Aug 2014 19:15:48 GMT Sun, 09 Feb 2014 19:52:15 GMT Postdoctoral fellowship for Aarhus University Research on the Anthropocene (AURA) <span style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);">Position: Postdoctoral fellowship for Aarhus University Research on the Anthropocene (AURA)</span><br style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);"> <br style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);"> <span style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);">From: H-Net list for Asian History and Culture [[email protected]] on behalf of Frank Conlon [[email protected]]</span><br style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);"> <span style="color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);">Sent: Thursday, 6 Februar</span><span class="text_exposed_show" style="display: inline; color: rgb(51, 51, 51); font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 255, 255);">y 2014 4:59 p.m.<br> To: [email protected]<br> Subject: H-ASIA: Postdoc Postdoctoral fellowship for Aarhus University Research on the Anthropocene (AURA)<br> <br> H-ASIA<br> February 6, 2014<br> <br> Position: Postdoctoral fellowship for Aarhus University Research on the Anthropocene (AURA)<br> <br> ********************************************************************<br> From: H-Net Job Guide:<br> <br> JOB GUIDE NO:<br> <a href="https://www.h-net.org/jobs/job_display.php?id=48411" rel="nofollow nofollow" target="_blank" style="color: rgb(59, 89, 152); cursor: pointer; text-decoration: none;">https://www.h-net.org/jobs/job_display.php?id=48411</a><br> <br> Aarhus University, Department of Culture and Society, Faculty of Arts<br> <br> Postdoctoral fellowship for Aarhus University Research on the<br> Anthropocene (AURA)<br> <br> Institution Type: College / University<br> Location: Denmark<br> Position: Post-Doctoral Fellow<br> <br> The AURA project at the Department of Culture and Society, Faculty of<br> Arts, Aarhus University invites applications for a two-year<br> postdoctoral fellowship. The appointment begins on 1 September 2014 or<br> as soon as possible thereafter.<br> <br> Applications for one-year positions are also accepted.<br> <br> The position<br> <br> The position is affiliated with Aarhus University Research on the<br> Anthropocene (AURA), an interdisciplinary project for the study of<br> emergent environments on a human-disturbed earth. The project works across the conventional divisions between the humanities and the sciences and so far includes scholars with backgrounds in philosophy, biology and anthropology. Our research objects include multi-species interactions, landscape assemblages, and global movements of species and environmental projects. In this time of rapidly accelerated human disturbance of the Anthropocene, AURA explores unintended consequences and multi-species coordination.<br> <br> We are looking for an innovative scholar with a background in<br> anthropology, environmental history or related disciplines who can<br> contribute to this project and who can demonstrate international<br> commitment and ability to collaborate with key areas of national and international research within the AURA research area. The postdoctoral fellow is expected to participate in AURA activities such as research, lectures, seminars and workshops, as well as in supervising students.<br> <br> Research<br> <br> The successful candidate will have an individual research project<br> relevant for AURA. The postdoctoral fellow will also be expected to<br> work collaboratively with the AURA team and engage actively in<br> interdisciplinary team research. The application should contain a<br> research proposal for the postdoctoral fellowship, highlighting how<br> the project will complement the research agenda of AURA.<br> <br> Education<br> <br> The position will involve some teaching as agreed upon with the<br> department head and the director of AURA.<br> <br> Knowledge exchange<br> <br> The postdoctoral fellow will be expected to exchange knowledge with various sectors of society and to contribute actively to the general public debate in areas related to the position.<br> <br> For further information about the position, please contact Professor<br> MSO Nils Bubandt, tel. +45 87 16 21 16, e-mail [email protected] or<br> Project Secretary Mia Korsbk, tel. +45 87 16 21 18, e-mail<br> [email protected].<br> <br> Qualifications<br> <br> Eligible candidates for this position hold a PhD degree in<br> anthropology, environmental history or allied fields.<br> <br> The successful candidate must document extensive fieldwork and/or archival experience as well as an international research profile.<br> <br> Candidates should be interested in collaborative, interdisciplinary<br> work and must formulate a concise description of their proposed<br> research project (up to 5 double-spaced A4 pages), which should be feasible to be completed in the time frame of the position.<br> <br> Please upload maximum five samples of your scholarly output.<br> <br> The application must be submitted in English.<br> <br> Non-Danish speaking applicants are expected to learn sufficient Danish to participate in the daily business of the department within two years.<br> <br> For more information about the application and the employment<br> procedure, please contact HR-partner Louise Sndergaard, e-mail<br> [email protected].<br> <br> Work environment<br> <br> AURA is a Niels Bohr research project, funded by the Danish National<br> Research Foundation to design and conduct interdisciplinary studies of<br> co-species landscapes in the Anthropocene (<a href="http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.anthropocene.au.dk%2F&h=LAQE0Dgir&s=1" rel="nofollow nofollow" target="_blank" style="color: rgb(59, 89, 152); cursor: pointer; text-decoration: none;">www.anthropocene.au.dk</a>).<br> The project is headed by Professor Anna Tsing (and<br> local-researcher-in-charge Professor MSO Nils Bubandt) and runs from<br> September 2013 to August 2018.<br> <br> The Department of Culture and Society<br> <br> AURA is an externally funded research project in the Department of<br> Culture and Society at Aarhus University. The focus of the teaching<br> and research activities of the department is the interplay between<br> culture and society in time and space:<br> <br> * from the traditional disciplines of the humanities and theology to<br> applied social research<br> * from antiquity to the issues facing contemporary societies<br> * from familiar Danish cultural forms to other and very different<br> worlds<br> * from local questions to global challenges.<br> <br> For a more detailed description of the department, please visit this<br> website.<br> <br> Faculty of Arts<br> The Faculty of Arts is one of four main academic areas at Aarhus<br> University.<br> <br> The faculty contributes to Aarhus Universitys research, education,<br> talent development and knowledge exchange activities.<br> <br> With its 800 academic staff members, 300 PhD students, 13,000 BA and MA students, and 2,500 students following continuing/further education programmes, the faculty constitutes a strong and diverse research and teaching environment.<br> <br> The Faculty of Arts consists of the Department of Aesthetics and<br> Communication, the Department of Culture and Society, the Department of Education, the Centre for Teaching Development and Digital Media, and the AU Centre for Entrepreneurship & Innovation. Each of these units has strong academic environments that form the basis for interdisciplinary research and education.<br> <br> The faculty's research and teaching activities take place within the<br> context of extensive international collaboration and share the common goal of contributing to the development of knowledge, welfare and culture in close interaction with society.<br> <br> Read more at arts.au.dk/en/<br> <br> Formalities<br> <br> * The Faculty of Humanities refers to the Ministerial Order on the<br> Appointment of Academic Staff at Danish Universities under the Danish Ministry of Science, Technology and Innovation.<br> * Appointment shall be in accordance with the collective labour<br> agreement between the Danish Ministry of Finance and the Danish<br> Confederation of Professional Associations.<br> * Further information on qualification requirements and job content may be found in the Memorandum on Job Structure for Academic Staff at Danish Universities.<br> * Further information on application and relevant enclosures may be found in the Guidelines for applicants for academic positions.<br> * Teaching portfolio, degree certificate (copy), curriculum vitae,<br> complete list of publications and verified information on previous<br> teaching experience must be submitted with the application.<br> * When you submit your application, please upload a maximum of five samples of your scholarly output.<br> <br> All interested are urged to apply irrespective of personal background.<br> <br> Deadline<br> <br> All applications must be made online and received by 15 April /2014<br> <br> Please apply online here<br> <br> <a href="https://www.facebook.com/l.php?u=https%3A%2F%2Fssl1.peoplexs.com%2FPeoplexs22%2FCandidatesPortalNoLogin%2FApplicationForm.cfm%3FPortalID%3D2140%26VacatureID%3D637836&h=WAQFtmTkb&s=1" rel="nofollow nofollow" target="_blank" style="color: rgb(59, 89, 152); cursor: pointer; text-decoration: none;">https://ssl1.peoplexs.com/Peoplexs22/CandidatesPortalNoLogin/ApplicationForm.cfm?PortalID=2140&VacatureID=637836</a><br> <br> Aarhus University offers an inspiring education and research<br> environment for 44,500 students and 11,500 members of staff, ensuring<br> results of a high international standard. The budgeted turnover for<br> 2014 amounts to DKK 6.2 billion. The university's strategy and<br> development contract are available at <a href="http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.au.dk%2Fen&h=1AQFEe5ow&s=1" rel="nofollow nofollow" target="_blank" style="color: rgb(59, 89, 152); cursor: pointer; text-decoration: none;">www.au.dk/en</a>.<br> <br> <br> Contact: For more information about the application and the employment procedure, please contact HR-partner Louise Sndergaard, e-mail<br> [email protected].<br> <br> For further information about the position, please contact Professor<br> MSO Nils Bubandt, tel. +45 87 16 21 16, e-mail [email protected] or<br> Project Secretary Mia Korsbk, tel. +45 87 16 21 18, e-mail<br> [email protected].</span> http://www.ibhanet.org/page-1252425/1494297 http://www.ibhanet.org/page-1252425/1494297 Lowell Gustafson Fri, 05 Oct 2012 09:15:38 GMT Paleontologist Discovers New Plant-Eating Dwarf Dinosaur Paleontologist Discovers New Plant-Eating Dwarf Dinosaur  <a href="http://www.sci-news.com/paleontology/article00633.html">http://www.sci-news.com/paleontology/article00633.html</a> http://www.ibhanet.org/page-1252425/1094674 http://www.ibhanet.org/page-1252425/1094674 Lowell Gustafson Fri, 05 Oct 2012 09:11:23 GMT Proteins remember the past to predict the future <p>Proteins remember the past to predict the future</p> <p>Insight into what makes biological machines efficient could improve scientific models.<br> Philip Ball<br>  <br> 04 October 2012<br> <a href="http://www.nature.com/news/proteins-remember-the-past-to-predict-the-future-1.11544">http://www.nature.com/news/proteins-remember-the-past-to-predict-the-future-1.11544</a></p> http://www.ibhanet.org/page-1252425/1094672 http://www.ibhanet.org/page-1252425/1094672 Lowell Gustafson Fri, 05 Oct 2012 09:06:56 GMT Galaxy formation: The new Milky Way <p>Galaxy formation: The new Milky Way</p> <p>A fresh look at our Galaxy points to a chaotic past and a violent end.<br> Ann Finkbeiner<br>  <br> 03 October 2012<br> <a href="http://www.nature.com/news/galaxy-formation-the-new-milky-way-1.11517">http://www.nature.com/news/galaxy-formation-the-new-milky-way-1.11517</a></p> http://www.ibhanet.org/page-1252425/1094670 http://www.ibhanet.org/page-1252425/1094670 Lowell Gustafson Sat, 21 Jul 2012 12:53:03 GMT Tom Gehrels' Many Accomplishments <table border="0" width="94%" align="center"> <tbody> <tr> <td bgcolor="#DDFFD5"> <u><strong>Gehrels, Tom</strong> (1961)<img style="MARGIN: 7px" title="" border="3" alt="" align="right" src="http://www.ibhanet.org/Resources/Pictures/GehrelsTom.jpg" width="300" height="472"><br> <br></u>Gehrels pioneered the first photometric system of asteroids in the 50s, wavelength dependence of polarization of stars and planets in the 60s, imaging photopolarimetry of Jupiter and Saturn in the 70s; texts at the most advanced level in the Space Science Series, with Mildred Shapley Matthews, in the 80s; electronic surveying for dangerous asteroids, with Bob McMillan, in the 90s, and he studies universal evolution at the present time. <p><u><br> Education:<br></u></p> <p><u>Special Airborne Services in Europe and Far East, 1944-1948.</u></p> <p><u>B.S. Physics and Astronomy, Leiden University 1951.</u></p> <p><u>Ph.D. Astronomy and Astrophysics, Univ. of Chicago, 1956.<br></u></p> <p><u><br> Classes taught:<br></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/greenball.gif"> NATS 102 <em>Universe, Humanity, Origin & Future</em></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/greenball.gif"> Ast 441: Photopolarimetry of Planets and Stars</u></p> <p><u><br> Positions/Memberships/Awards:<br></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/blueball.gif"> Bataafsch Genootschap der Proefondervinderlijke Wijsbegeerte, the oldest academy in The Netherlands.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/blueball.gif"> Sarabhai Professor - continued as Fellow, Physical Research Laboratory, Ahmedabad, India</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/blueball.gif"> Astronomer, Steward Observatory</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/blueball.gif"> Member: AAS, IAU, Hiroshima Astronomical Society (Honorary)</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/blueball.gif"> Member Sc. Advisory Comm. to President M. S. Gorbachev, 2000-2003.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/blueball.gif"> 2007 Harold Masursky Award, Div. Planet. Sc., for developing Space Science Series of textbooks, and being General Editor for 30 of them.</u></p> <p><u><br> Spacecraft involvement:<br></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/purpleball.gif"> Polariscope UV-Polarimetry Balloon Program, at 225 nm from 36.6-km altitude, for Venus, Mars and stars.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/purpleball.gif"> Pioneers 10 and 11--P.I. Imaging Photopolarimeter, clouds of Jupiter and Saturn, discovery of F ring.</u></p> <p><u><br> Selected references:<br></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Mean Photographic Magnitudes of the Ephemeris Asteroids and Their Weights", T.G. (1958). <em>Trans. Internat. Astron. Union</em> <strong>10</strong>, 305-316.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Wavelength Dependence of the Sunlit Blue Sky", T.G. (1962). <em>J. Opt. Soc. Amer.</em> <strong>52</strong>, 1164-1173.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Ultraviolet polarimetry using high-altitude balloons", T. G. (1967). <em>Applied Optics</em> <strong>6</strong>, 231-233.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "The Palomar-Leiden survey of faint minor planets", van Houten, C.J., van Houten-Groeneveld, I., T. G., & Herget, P. (1970). <em>Astron. & Astroph. Suppl.</em> <strong>2</strong>, 339-448.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Physical Studies of Minor Planets,", T. G. (ed.). <em>NASA SP-267</em>, 1971.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "On the Circular Polarization of HD 226868, NGC 1068, NGC 4151, 3C 273, and VY Canis Majoris," T. G. (1972). <em>Astrophys. J.</em> <strong>173</strong>, L23-25.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "On the Capabilities of the Spin-Scan Technique," Suomi, V, T.G. & Krauss, R.J. (1972). <em>Space Res. XII</em>, 1765-1769.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Planets, Stars and Nebulae, studied with Photopolarimetry," T.G. (ed.). Univ. Ariz. Press, 1974.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Jupiter", T.G. (ed.). Univ. Ariz. Press, 1976.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Protostars and Planets", T.G. (ed.). Univ. Ariz. Press, 1978.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Asteroids", T.G. (ed.). Univ. Ariz. Press, 1979.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Optical Polarization Measurements of the Crab Nebula Pulsar," Cocke, W.J., Disney, M.J., Muncaster, G.W. & T.G. (1979). <em>Nature</em> <strong>223</strong>, 576-578.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Saturn", T.G. & Matthews, M.S. (eds). Univ. Ariz. Press, 1984.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Asteroids II", Binzel, R.P., T.G. & Matthews, M.S. (eds.). Univ. Ariz. Press, 1989.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "A new method for making advanced textbooks", T. G. (1991). <em>Publishing Res. Quarterly</em>, Spring, 11-22.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Scanning with Charge-Coupled Devices", T. G. (1991). <em>Space Sc. Rev.</em> <strong>58</strong>, 347-375.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Hazards due to Comets and Asteroids," T. G. (ed.). Univ. Ariz. Press, 1994.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Of Truth and Consequences", T.G. (1994). <em>Nature</em> <strong>372</strong>, 511-512, (review of a book on Wernher von Braun).</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Outstanding Problems in Planetary Science", T.G. (1994). <em>Bull. Astron. Soc. of India</em> <strong>22</strong>, 247-274.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "The Beauty and Danger of Comets and Asteroids", Vainu Bappu Lecture, T.G. (1995). <em>Suppl. J. Astrophys. Astron. (India)</em> <strong>16</strong>, 1-34.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Collisions with Comets and Asteroids", T.G. (2000). Scientific American's Decade Choice, reprinted in "Earth From the Inside Out", New York: Scientific American, 90-95.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Brains, Courage and Integrity, Gandhi and Sakharov set us an inspiring example for the twenty-first century", T.G. (2000), <em>Nature</em> <strong>404</strong>: 335 (Millenium Essay).</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "An International Campaign to help the Children of the Slums," T.G. (2003), in "Annual Assembly: the World of XXI Century: New Unities or new Fractures?," (Torino, Italy: <em>World Political Forum</em>), 113-114.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Universes seen by a Chandrasekhar expression in stellar physics", T.G. (2007), <a href="http://arxiv.org/abs/astro-ph/0701344">http://arXiv.org/abs/astro-ph/0701344</a>.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "The Multiverse and the Origin of our Universe", T.G. (2007), <a href="http://arxiv.org/abs/0707.1030">http://arXiv.org/abs/0707.1030</a>.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "On the Glassy Sea, in Search of a Worldview", T.G., Amazon-CreateSpace, 2007; originally published by Am. Inst. Phys., 1988.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Survival through Evolution, from Multiverse to Modern Society", T.G., Amazon CreateSpace, 2007; Second Edition 2011.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "The Beginning of our Universe", T.G. (2009). Science Journal Indian Planetary Soc. <strong>3</strong>, 4-8. <a href="http://www.lpl.arizona.edu/~tgehrels/Beginning.doc.pdf">http://www.lpl.arizona.edu/~tgehrels/Beginning.doc.pdf</a></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "The Cosmological Foundation of Our World, as seen in a Revised History of our Universe", T.G. (2009), <a href="http://arxiv.org/abs/0912.5362">http://arXiv.org/abs/0912.5362</a>.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "The Multiverse Origin of our Physics does without Strings, Big Bang, Inflation, or Parallel Universes", T.G. (2009), <a href="http://arxiv.org/abs/0912.5367">http://arXiv.org/abs/0912.5367</a>.</u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Can we do without the Big Bang?", T.G. Univ. of Ariz. BookStores, 2011; for orders, visit <a href="http://www.northshire.com/">http://www.nothshire.com</a>, USD 16.00. <!-- <p><img src="http://www.lpl.arizona.edu/icons/balls/redball.gif" alt="*"> "Results from the Chandra Multiverse. I.", T.G. (2011), <a href=http://www.lpl.arizona.edu/~tgehrels/papers-2011-04/ApJ-I.pdf>PDF</a>. <p><img src="http://www.lpl.arizona.edu/icons/balls/redball.gif" alt="*"> "Results from the Chandra Multiverse, II. The Ending and the Beginning of our Universe", T.G. (2011), <a href=http://www.lpl.arizona.edu/~tgehrels/papers-2011-04/ApJ-II.pdf>PDF</a>. <p><img src="http://www.lpl.arizona.edu/icons/balls/redball.gif" alt="*"> "Results from the Chandra Multiverse. III. The Physical Nature of Dark Matter and Dark Energy", T.G. (2011), <a href=http://www.lpl.arizona.edu/~tgehrels/papers-2011-04/ApJ-III.pdf>PDF</a>. --></u></p> <p><u><img alt="*" src="http://www.lpl.arizona.edu/icons/balls/redball.gif"> "Universal Evolution", T.G. (2011), <a href="http://www.lpl.arizona.edu/~tgehrels/papers-2011-04/CMR.pdf">PDF</a>.</u></p> </td> </tr> </tbody> </table> <p> </p> http://www.ibhanet.org/page-1252425/1016151 http://www.ibhanet.org/page-1252425/1016151 Donna Tew Sat, 21 Jul 2012 12:47:37 GMT Article on Tom Gehrels <p>'They threw away the mold' when they made UA astronomer</p> <p>Planetary scientist was known as an asteroid expert</p> <p>July 15, 2011 12:00 am  •  Jamar Younger Arizona Daily Star</p> <p>Tom Gehrels, a pioneering astronomer and planetary scientist who was one of the first faculty members to work at the UA's Lunar and Planetary Laboratory, died Monday. He was 86.</p> <p>The award-winning professor worked at the University of Arizona for 50 years and led numerous research efforts that gave new insight into asteroids and comets that pose collision threats with Earth, the polarization of starlight, and images of Jupiter and Saturn.</p> <p>Gehrels, who was born in the Netherlands, joined the Dutch Resistance after the Nazis invaded the country in 1939.</p> <p>He fled to England and was later a part of Britain's Special Operations Executive, which sabotaged and spied on the Germans.</p> <p>"He was one of a kind. They threw away the mold when they made him," said Michael Drake, director of the Lunar and Planetary Laboratory.</p> <p>Gehrels followed astronomer Gerard Kuiper to the UA in 1961 after the men met and worked at the University of Chicago, where Gehrels received his doctorate in astronomy and astrophysics.</p> <p>In the 1960s he conducted the first surveys of asteroids and eventually earned a reputation as an expert in that field, Drake said.</p> <p>He also built an instrument that was launched to Jupiter and Saturn to take some of the first up-close pictures of the planets.</p> <p>By the '80s, Gehrels shifted more of his focus to asteroids.</p> <p>Gehrels started the Spacewatch Project in 1980, which uses scopes on Kitt Peak to monitor the sky for asteroids, especially potentially dangerous ones. He was currently researching universal evolution.</p> <p>Gehrels was an active man who still rode his bike to work up until a few weeks ago, Drake said.</p> <p>"His passing was rather sudden and a bit of a surprise to all of us," he said.</p> <p>Gehrels is survived by his wife and three children, he said.</p> <p><a href="http://azstarnet.com/news/local/govt-and-politics/article_1702e3a9-fc0c-50f0-adf1-f84c5b0abf3b.html#ixzz1SbUvOfE0">http://azstarnet.com/news/local/govt-and-politics/article_1702e3a9-fc0c-50f0-adf1-f84c5b0abf3b.html#ixzz1SbUvOfE0</a></p> <p>Contact reporter Jamar Younger at <a href="mailto:[email protected]">[email protected]</a> or 573-4115.</p> http://www.ibhanet.org/page-1252425/1016149 http://www.ibhanet.org/page-1252425/1016149 Donna Tew Sat, 21 Jul 2012 12:38:45 GMT Fred Spier's memorium of Tom Gehrels <p>Tom Gehrels, renowned Dutch-born US astronomer and big historian, unexpectedly passed away on July 11, 2011 at the age of 86. While several IBHA members knew him personally, through his scholarly work he has influenced all of us. Because there are already several obituaries online that summarize his life and achievements (see below), here I only want to share a few of my personal memories. All of us who knew Tom may have their own personal views of him, which may well differ from mine.</p> <p>I came to know Tom personally in 2002 when he gave a guest lecture at the University of Amsterdam. Before that time we had communicated regularly by email, while I was getting up in Amsterdam and he was chasing asteroids on Kitt Peak in Arizona. He struck me as a most unusual man. In addition to his many intellectual achievements he was a very energetic, unconventional, person, full of life and initiative, idealistic in the sense of being very concerned about our common future, and, not least, an original thinker who cut out new paths.</p> <p>But most of all, Tom was a very warm person who loved children. For him, that was a most important aspect of life. During his guest lecture in Amsterdam in 2002, for instance, Tom summarized his concerns by saying that we did not love our children enough, with which he meant that we were not working hard enough to guarantee a sustainable future for them. To me, such a succinct way of summarizing our planetary situation was characteristic of Tom's style: no beating around the bush, but always going for what he saw as the bottom line.</p> <p>During the years that followed, our family had the privilege of meeting him again several times, mostly when he visited 'Patria', as he called it, on his way to India. Every visit is etched in our memories, because Tom was such a unique, warm, personality who always did unexpected, unforgettable, things. In addition, we had a great many lively, sometimes passionate, exchanges.</p> <p>The last time that Tom visited Amsterdam, in February of 2010, he gave a most spirited, well-received, guest lecture at Amsterdam University College about his novel theory of the origin of the universe and the existence of the multiverse, which had turned into one of his great passions. We were totally shocked to learn last week that Tom had suddenly passed away. Tom always seemed to be so very much alive, and enjoying life, that it is hard to imagine that he is no longer among us. We miss him deeply.</p> <p>Fred Spier and family, Beijing, July 19, 2011 <br></p> http://www.ibhanet.org/page-1252425/1016145 http://www.ibhanet.org/page-1252425/1016145 Donna Tew