August 2013

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Event Name Platonic Solids and Quasicrystals - Moments in the History of Crystallography
Start Date 30th May 2013
End Date 4th May 2014
Duration 340 days
Description

This year's exhibition at Carolina Rediviva, Platonic Solids and Quasicrystals, is all about crystallography and shows how this science has been perceived over time. By collaborating with the Museum of Evolution at Uppsala University, we can exhibit books side by side with real crystals, models of crystals and instruments that have been used to measure the angles of these strange formations that seem to have been cut and polished by human hand whereas in fact they have been shaped by uniform atomic structures.

Welcome on a beautiful journey through this collection of historical scientific books and artifacts.


Location Uppsala
Sweden
Contact Johan Kjellman
johan.kjellman@em.uu.se
URL http://www.ub.uu.se/en/Just-now/Exhibitions/Current-exhibitions/
Category exhibitions

Event Name 15th International Summer School on Crystal Growth
Start Date 4th Aug 2013
End Date 10th Aug 2013
Duration 7 days
Description The 15th International Summer School on Crystal Growth will be held August 4 -10, 2013 at the Gdansk University of Technology in Gdansk, Poland. Following tradition, the School will be organized during the week prior to the 17th International Conference on Crystal Growth in Warsaw, Poland. The objective of the School is to provide a comprehensive series of lectures on theoretical and experimental aspects of crystal growth and characterization of semiconducting, oxide, metallic, organic, and biological crystals. Lectures by leading researchers will encompass crystal growth processes, nanocrystallization, in-situ and exsitu characterization, properties, and applications. The level of the school is intended for post-graduate and post-doctoral students as well as for researchers from industry and academia who are interested in fundamental knowledge of crystal growth and epitaxy. Researchers new to crystal growth as well as experts are encouraged to attend.


Location Gdańsk
Poland
Contact Ewa Talik
isscg15@mif.pg.gda.pl
URL http://science24.com/event/isscg15/
Category schools and workshops

Event Name 17th International Conference on Crystal Growth and Epitaxy
Start Date 11th Aug 2013
End Date 16th Aug 2013
Duration 6 days
Description ICCGE-17 will provide a forum for the presentation and discussion of recent research and development activities in all aspects of bulk crystal growth and epitaxial thin film growth, with sessions including fundamentals, experimental and industrial growth processes, characterization and applications. The technical programme will include both oral and poster sessions, as well as plenary and invited talks to provide a complete picture of the latest developments in the field.


Location Warsaw
Poland
Contact Stanislaw Krukowski
stach@unipress.waw.pl
URL http://science24.com/event/iccge17/
Category conferences

Event Name II Curso de Análise de Minerais / Minérios pelas Técnicas de DRX e FRX
Start Date 19th Aug 2013
End Date 23rd Aug 2013
Duration 5 days
Description

Instrutores: Profs. José Marcos Sasaki-UFC, José de Araújo Nogueira Neto-UFC e Fábio Furlan Ferreira-UFABC (convidado)
Monitores: Edipo Silva de Oliveira e Yuri Magalhães do Carmo
Coordenador: Christiano Magini

Informações Gerais:
A difração e fluorescência de raios-X são técnicas indispensáveis na determinação das fases cristalinas e quantificação de elementos químicos, respectivamente. Suas potencialidades serão discutidas em profundidade durante os 5 dias de curso. Além da introdução teórica, será enfatizado o uso dos equipamentos (DRX e FRX) pelos participantes e a utilização do programa de identificação de fases cristalinas HighScore da Panalytical. Teremos aulas de análises petrográficas e petrológicas. O curso será destinado a profissionais que atuam nas indústrias, alunos de pós-graduação, geólogos e técnicos.

Instrutores:
J.M. Sasaki (Doutor) É professor adjunto do Departamento de Física da Universidade Federal do Ceará (Fortaleza/CE) desde 1995. Atualmente trabalha na caracterização de cristais por difração de raios-X usando radiação síncrotron e na síntese de nanopartículas. Coordenador do Laboratório Multi-Usuários em Nanotecnologia/CNPq.
J.A. Nogueira Neto (Doutor) Professor Associado do Departamento de Geologia da Universidade Federal do Ceará (Fortaleza/Ce) desde 1981 Atualmente trabalha com caracterização tecnológica de rochas e minerais de aplicação industrial.
F.F. Ferreira (Doutor) é professor adjunto do Centro de Ciências Naturais e Humanas (CCNH) da Universidade Federal do ABC (UFABC) e coordenador do Programa de Pós-Graduação em Nanociências e Materiais Avançados (PPG-Nano) da UFABC. Atualmente trabalha na caracterização de polimorfos de fármacos e na determinação estrutural com o uso da difração de raios X por policristais.
Local:
- As aulas teóricas e de tutoriais serão ministradas na sala de Geologia Geral (bloco 913) do Departamento de Geologia e as aulas práticas no Laboratório de Raios-X (X-Pert MPD – Panalytical e ZSX Mini II – Rigaku) e petrográfico do DGEO UFC.
- Endereço:
Universidade Federal do Ceará
Laboratório de Raios-X – LRX
Departamento de Física
Campus do Pici
CEP 60455-970, Fortaleza – CE
Fone: (85)3366-9917/3366-9013

Público Alvo:
Estudantes de Mestrado, Doutorado, Iniciação Científica, Geólogos, Engenheiros de Minas, Engenheiros de Materiais e profissionais que atuam nas indústrias com interesses em análises de minerais/minérios.

Carga horária:
8 horas de aulas teóricas e 32 horas de tutoriais
Total: 40 horas

Inscrição:
- Preenchendo o formulário de pré-inscrição que se encontra na homepage http://www.astef.ufc.br

- Serão oferecidas somente 40 vagas
- As 10 primeiras inscrições de professores, funcionários e alunos (somente mestrado e doutorado) da UFC terão isenção da taxa de inscrição, e deverão trazer dois quilos de alimento não perecível. Os alimentos serão doados para a Lar Amigos de Jesus (R Ildefonso Albano, 3052 – Joaquim Távora – Fortaleza – CE, CEP 60115-001- Tel. (85)3226-3447;3067-6565)
- É OBRIGATÓRIO trazer o notebook pessoal.

Informações:
Laboratório de Raios-X – LRX
http://www.raiosx.ufc.br/site
ASTEF
http://www.astef.ufc.br
Tel: (85) 3458-7068/9622-0303 (Alessandra ou Dalva)
Fortaleza-Ceará

Nota: O curso será cancelado e devolvida a taxa de inscrição no caso onde o número mínimo de participantes não atingir a 20 (vinte).

Conteúdo geral do curso:
Teórico
Estrutura e simetria cristalina;
Elementos/operações de simetria;
Sistemas cristalinos;
Introdução à difração (DRX) e fluorescência de raios-X (FRX);
Introdução ao programa HighScore da Panalytical.
Experimental
Métodos de preparação de amostras para DRX e FRX;
Medidas de DRX e FRX;
Identificação de fases cristalinas.
Petrografia e petrologia

Programação do Curso:
19/8/2013 – Segunda-Feira
8:00 – Abertura
8:30 – 12:00
Aula Teórica: Definição de cristais/minerais, estrutura cristalina e simetria. Elementos de simetria: eixos, planos, centro de simetria. Operações de simetria: rotação, reflexão, inversão e roto-inversão. Parâmetros lineares e angulares, formas cristalinas e sistemas cristalinos.
14:00 – 18:00
Aula Teórica: Histórico, produção de radiação, as três equações de Laue, equação de Bragg da difração, esfera de reflexão, espalhamento por um elétron, fator de espalhamento atômico.
Dispersão anômala, difração de raios-x por cristais ideais (teoria cinemática), fator de estrutura, largura dos picos de difração, potência refletida integrada, difração por um agregado policristalino.

20/8/2013 – Terça-Feira
8:00 – 12:00
Apresentação do difratômetro e espectrômetro de fluorescência de raios-X instalados no Laboratório de Raios-X/Panalytical. Identificação de fases cristalinas, apresentação e instalação, pelos participantes, do programa HighScore da Panalytical e utilização das Bases de Dados PDF2.
14:00 – 18:00
Aula experimental: medidas de fluorescência e padrões de difração pelos participantes e aplicação do programa HighScore. Petrografia.

21/8/2013 – Quarta-Feira
8:00 – 12:00
Aula experimental: medidas de fluorescência e padrões de difração pelos participantes e aplicação do programa HighScore.
14:00 – 18:00
Aula experimental: medidas de fluorescência e padrões de difração pelos participantes e aplicação do programa HighScore.

22/8/2013 – Quinta-Feira
8:00 – 12:00
Aula experimental: medidas de fluorescência e padrões de difração pelos participantes e aplicação do programa HighScore.
14:00 – 18:00
Aula experimental: medidas de fluorescência e padrões de difração pelos participantes e aplicação do programa HighScore.

23/8/2013 – Sexta-Feira
8:00 – 12:00
Dr. Fábio Furlan Ferreira-UFABC.
Resolução de estrutura em amostras policristalinas
14:00 – 17:00
Dr. Fábio Furlan Ferreira-UFABC.
Resolução de estrutura em amostras policristalinas
18:00 – Confraternização

Material Didático:
Cada participante receberá no início do curso os programas que serão utilizados.

 


Location Fortaleza
Brazil
Contact Jose Marcos Sasaki
sasaki@fisica.ufc.br
URL http://www.raiosx.ufc.br/site/?p=1223
Category schools and workshops

Event Name The Two Braggs
Start Date 25th Aug 2013
End Date 30th Aug 2013
Duration 6 days
Description

Approximately 100 years ago in Germany Max Theodor Felix von Laue (1879-1960), Paul Karl Moritz Knipping (1883-1935) and Walter Friedrich (1883–1968) showed that X-rays could be diffracted by crystals. Laue was subsequently awarded the Nobel Prize in Physics in 1914.  Following this discovery, the unique partnership, father and son, William Henry Bragg (1862-1942) and William Lawrence Bragg (1890-1971) in England, successfully showed how x-ray diffraction could lend itself to the solution of crystal structures, for which they shared the Nobel Prize in Physics in 1915. A major exhibition is planned to coincide with the ECM28 at the University of Warwick to celebrate their lives: for the first time it will be possible to view historic equipment, notebooks, honours, letters, films and artwork. The exhibition will be  open to all participants and to the public at large.

The Two Braggs exhibition runs alongside ECM28 until the 29th, with a public Discovery Day on the 30th.

The catalogue of the exhibition is available. 


Location University of Warwick
Contact Stephen Soanes
S.Soanes@warwick.ac.uk
URL http://www.amg122.com/twobraggs/
Category exhibitions

Event Name A Special Symposium at ECM28 to mark the Bragg Centenary
Start Date 26th Aug 2013
End Date
Duration N/A
Description
The organisers are delighted to announce that ECM28 will host a special symposium organised by the Bragg Lecture Fund Committee to mark the Bragg Centenary, on 26 August 2013. Bragg Lectures are usually awarded by the committee every three years, but to mark this special anniversary, three lectures have been awarded for a symposium at the ECM 28 meeting in Warwick in 2013:

Prof John Jenkin, biographer of William and Lawrence Bragg, La Trobe University, Australia.
Dr Airlie McCoy, University of Cambridge.
Prof Bill David, ISIS Facility RAL & University of Oxford.

Chair: Prof Richard Catlow, FRS, University College London.

John Jenkin was born and raised in Adelaide, South Australia, is a graduate of the University of Adelaide and of the Australian National University, Canberra, and held postdoctoral appointments in the UK (AERE, Harwell) and the USA (Univ. of Minnesota). In 1968 he joined the Physics Department of La Trobe University, Melbourne, where he became a professor and head of department. He spent the last decade of his career in the history & philosophy of science program of the Faculty of Humanities at La Trobe. In physics his research included nuclear and condensed-matter physics, and in the humanities the historyof the physical sciences in Australia, with an emphasis on biography. Long retired, he is an Emeritus Scholar of La Trobe University. His major recent work is John Jenkin, William and Lawrence Bragg, Father and Son (Oxford: OUP, 2008hb, 2011pb).

Airlie McCoy first heard about crystallography in the Bragg lecture theatre as an undergraduate at the University of Adelaide, and was inspired to go on and complete a PhD in crystallography at the University of Melbourne. She is now based at the University of Cambridge. In addition to the study of structure and function of proteins, most recently in the area of protein transport between intracellular compartments, she has contributed to the development of software tools that protein crystallographers use for phasing X-ray data, including Phaser and the PHENIX suite. Airlie is committed to teaching crystallography, and has lectured and tutored at many crystallography schools.

Bill David is an STFC Senior Fellow at the ISIS Facility, Rutherford Appleton Laboratory. He is also a Fellow in Physics at St. Catherine’s College, Oxford and Visiting Professor in the Inorganic Chemistry Laboratory, Oxford where he has a research group that focuses on materials for energy storage. Bill’s supervisor “twice-removed” was W H Bragg – the lineage being Mike Glazer, Kathleen Lonsdale and then William Henry Bragg himself. A small amount of research has shown that this close link to one of the Braggs is not an uncommon occurrence among British crystallographers. Indeed, one hundred years on, the combined impact of both W H and W L Bragg on the world of crystallography and on British crystallography in particular is still strong.


Location University of Warwick
United Kingdom
Contact
URL http://ecm28.ecanews.org/2013/02/a-special-symposium-at-ecm28-to-mark-the-bragg-centenary/
Category symposia