Lectio Materia INTERNATIONAL Newsletter of the ACADEMIA NDT INTERNATIONAL Science, Technology and Diagnostics in Non-Destructive Testing
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The Birth of Fullerene Chemistry: Harold W. Kroto Discusses New Lines of Buckyball Research in a Science Watchm Interview
Current Comments@ EUGENE GARFIELD INSTITUTE FOB SCIENTIFIC !NFORMATION@ I 3501 MARKET ST, PHILADELPHIA, PA I W04 The Birth of Fullerene Chemistry: Harold W. Kroto Discusses New Lines of Buckyball Research in a Science Watchm Interview Number 37 September 13, 1993 A Star Is Born: Discovering the Third Not surprisingly, buckyballs and the new Form of Carbon field of fullerene chemistry have attracted Last week in the engineering and phys- much attention in the press, For example, ics/chemi stry editions of Currenr Contents@ Science selected the buckyball as its Mol- (C@), we published a Citufion Classic@ ecule of the Year in 1991,6 and the Econo- commentary by Harold W. Kroto, Univer- misf called it (be Renaissance Molecule in sity of Sussex, Brighton, EngIand, on the 1992,7 It was first featured in CC in a 1988 1985 Nature paper describing the discov- essay on the most-cited 1985 chemistry pa- ery of buckminsterfullerene, IZ Working pers.~ with a team of colleagues at Rice Univer- h addition, Kroto was interviewed in sity, Houston, led by Richard E, Smalley, Science WaKh@, ISI@’s newsletter ihat Kroto was interested in learning more about &acks quantitative trends in researches The the interstellar formation of long carbon 1992 interview, reprinted below, focused chains in red giant stars. An unexpected on new directions in fullerene research and result of their effort was the serendipitous its applications in various fields. It is a discovery of a third natural form of car- useful companion piece to Kroto’s Cita- bon—the stable Cm molecule named after tion Classic commentary, ] because both R. -
The Science Studio with Sir Harold Kroto
The Science Studio With Sir Harold Kroto ROGER BINGHAM: My guest today on The Science Studio is Sir Harold Kroto. He’s currently at Florida State University, but in 1996 he shared the Nobel Prize in chemistry for the discovery of a new form of carbon, the C60 molecule called Buckminsterfullerene. He’s received the Royal Society’s prestigious Michael Faraday Award, given annually to the scientist who’s done the most to further public communication of science, engineering, or technology in the United Kingdom, although he now lives here. He’s chairman of the board of the Vega Science Trust, which is an educational charity that produces science programs for television. Harry, welcome. SIR HAROLD KROTO: My pleasure. BINGHAM: So give me some sense of where you came from and what’s your family background, how you got into science. KROTO: Well, my parents were refugees from Berlin, and my father got out of Germany the day before the police came to arrest him. My mother wasn’t Jewish but he was, and we ended up in a town called Bolton, which was the center of the industrial revolution as much as anywhere else. Samuel Crompton, the Spinning Jenny and things, the center of the spinning industry, and weaving as well. And I saw that decay as I was a child. I had a great childhood in the sense that I was very happy and went to a good school. My name originally was Krotoschine, and that’s where I - BINGHAM: [Interposing] Where does that come from? KROTO: Well, it’s the German form of - and there’s a Polish form, Krotoschinsky - and it comes from Krotoschin, a town which is now in Poland but was then in east Prussia. -
My 45 Years of Chemistry Memoirs of Takeshi Oka (2013 J
Special Issue Preface pubs.acs.org/JPCA My 45 Years of Astrochemistry: Memoirs of Takeshi Oka 1. NH3: CHARLIE TOWNES, KOICHI SHIMODA, JIM theory of vibration−rotation interactions was originated by WATSON Edward Teller, founded by Bright Wilson, and completed by Jim. His 1968 paper on the simplification of the Wilson− I decided to devote my research career to studies of interstellar Howard Hamiltonian is the most beautiful paper on theoretical molecules on December 17, 1968. On that day I read in the spectroscopy by any of my contemporaries.6 Sussex Library of the National Research Council of Canada Following NH ,HOandHCO were discovered in (NRC) in Ottawa the December 16 issue of Physical Review 3 2 2 interstellar clouds. They each appeared in a most dramatic Letters, in which the discovery of interstellar NH3 through radio − way in the centimeter region NH3 in emission from emission between inversion levels of the J=Kmetastable NH3 1 metastable levels, H O as an intense maser with a spectacular was reported by the group of Charlie Townes. Totally unaware 2 velocity profile, and H CO in strong absorption of the 2.73 K that such work had been underway, I was thunderstruck. The 2 cosmic background radiation. All of those manifestations of discovery revealed rich chemistry in interstellar space and extraordinary molecular distributions added fuel to my initiated the concept of “Molecular Clouds” with unexpected fascination with interstellar molecules since each of them is high density, which was to affect astronomy in a profound way. the result of the subtle interplay of collisional and radiative I also had my personal reason to get excited. -
2008 2Nd Annual Dasari Lecture Takeshi Oka, University Of
2008 2nd Annual Dasari Lecture Takeshi Oka, University of Chicago “H3+ in the central molecular zone of the Galactic center” Takeshi Oka is the world leader in the infrared spectroscopy of molecular ions. Born in Tokyo in 1932, Professor Oka received his Ph.D. degree at the University of Tokyo in 1960. He was at the National Research Council of Canada from 1963 to 1981 and in 1975, he joined the prestigious Herzberg Institute of Astrophysics in Ottawa, working with the Nobel Laureate Gerhard Herzberg, where, in 1980, he measured the fundamental spectrum of the H3+ molecule. Shortly after his discovery of the H3+ spectrum, Professor Oka moved to the University of Chicago as Professor of Chemistry and Astronomy and Astrophysics to establish his own laboratory, affectionately known as the Oka Ion Factory. He was appointed Robert A. Millikan Distinguished Service Professor in 1989, and Emeritus in 2003. The unifying theme of Professor Oka’s studies is the understanding of the quantum mechanics and dynamics of fundamental molecular ions and their behavior in both laboratory and astronomical environments. His work has ranged over many oxygen, nitrogen and carbon-bearing molecular ions, but his name will always be especially associated with H3+. As the simplest of all poly-atomic molecular ions, H3+ has proved a test-bed for chemical and spectroscopic studies, in the laboratory and in theory, which Professor Oka has spearheaded. H3+ has also proved a starting point for the techniques, experimental and theoretical, used by the Oka Ion Factory to measure and interpret dozens of molecular ion spectra over the past two decades. -
Abstract Book
on 70th Supported by: University of Illinois University Urbana-Champaign at YMPOSIUM NTERNATIONAL Molecular I S Spectroscopy The U.S. Army Research Office Research Army The U.S. June 22 - 26, 2015 2015 International Symposium on Molecular Spectroscopy 70th MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY June 22 June 23 June 24 June 25 June 26 8:30 AM 8:30 AM 8:30 AM 8:30 AM 8:30 AM Foellinger Auditorium MA WA Plenary Plenary Room 116 TA RA FA Roger Adams Lab Metal Containing Metal Containing Electronic structure, potential energy surfaces Room 100 TB RB FB Noyes Laboratory Mini-symposium: Mini-symposium: Spectroscopy as an Accelerator-Based Accelerator-Based analytical tool Spectroscopy Spectroscopy Room B102 TC RC FC Chemical and Life Mini-symposium: Mini-symposium: Comparing theory and Sciences Spectroscopy in the Classroom Spectroscopy in the experiment Classroom Room 274 TD RD FD Medical Sciences Conformers, isomers, chirality, Astronomy Atmospheric science Building stereochemistry Room 217 TE RE FE Noyes Laboratory Instrument/Technique Instrument/Technique Small molecules Demonstration Demonstration LUNCH BREAK AFTERNOON SESSIONS RESUME AT 1:30 PM Room 116 MF TF WF RF Roger Adams Lab Mini-symposium: Mini-symposium: Mini-symposium: Atmospheric science High-Precision Spectroscopy High-Precision Spectroscopy High-Precision Spectroscopy Room 100 MG TG WG RG Noyes Laboratory Structure determination Large amplitude motions, Mini-symposium: Vibrational structure/ internal rotation Accelerator-Based frequencies Spectroscopy Room B102 MH TH WH RH Chemical and Life Linelists Radicals Clusters/Complexes Clusters/Complexes Sciences Room 274 MI TI WI RI Medical Sciences Ions Dynamics/Kinetics/Ultrafast Astronomy Astronomy Building Room 217 MJ TJ WJ RJ Noyes Laboratory Small molecules Rydberg Atoms and Molecules Non-covalent interactions Cold/Ultracold/Matrices/ Droplets Ͳ ʹʹǦʹǡʹͲͳͷ Ǧǡ OnbehalfoftheExecutiveCommittee,Iextendaheartfeltwelcometoallthe attendeesofthe70thSymposiumandwelcomeyoutotheUniversityofIllinoisat 70th International Symposium on UrbanaǦChampaign. -
Abstract Book
34th International Symposium on Free Radicals Hayama, Japan, 27 August ‒ 1 September 2017 http://kuchem.kyoto-u.ac.jp/bukka/radical/index.html Table of Contents Mission ································································································· 1 History ·································································································· 2 Topics & SupportList of Invited / Sponsors Speakers ··································································· 3 SupportGeneral Information/ Sponsors ··············································································· 4 GeneralList of Invited Information Speakers ··········································································· 75 Symposium ProgramProgram ·············································································· 98 Abstracts Invited && HotHot TopicsTopics TalksTalks ·························································· 1517 Special SessionSession onon NONO33 ······························································· 4749 Poster Session AA ········································································ 5557 Poster Session BB ········································································ 9395 International AdvisoryAdvisory CommitteeCommittee ···························································· 130136 Local Organizers ···················································································· 131137 ParticipantsINDEX ···································································································’ -
Invited Contributions
Invited contributions Invited contributions 15 16 Invited talk Some spectroscopic issues in astrophysical chemistry Kroto, Harry Dept. of Chemistry and Biochemistry, The Florida State Univer- sity, USA Since the discovery of the long chain cyanopolyynes in the mid 70's there have been numerous papers discussing the role of large carbon molecules in interstellar space. In- deed it was a quest for the origin of the carbon chain species in the ISM as well as their possible relationship with the DIBs that led to the detection of the C60 Buckminsterfullerene mole- cule in the laboratory. The properties of carbon in the vapour phase has been known to be a fascinating and The soccer ball molecule C60 complex problem for a long time and the detection of the fullerenes added a new and exciting layer. The dis- covery also stimulated new technical approaches to the study of carbon vapour which has turned out to be even more complicated than expected. Most of the original astrophysical questions however still remain unanswered though there have been many conjectures - many of which have focused on bio-emotive issues such as the significance of large car- bonaceous species on the origin of life on the planet. In this presentation a survey of various aspects of carbon chemistry which appear to be ger- mane to the astrophysical questions are discussed. Some spectroscopic data which have been assigned to large carbonaceous species will also be discussed. 1 Harry Kroto Harold W. Kroto was one of the co-recipients of the 1996 Nobel Prize in Chemistry. This Nobel Prize was based on the discovery of buckminsterfullerene, a form of pure carbon better known as "bucky- balls." The extraordinary molecule consists of 60 carbon atoms arranged as a spheroid, in a pattern exactly matching the stitching on soccer balls.