Author : Ahmed H. Zewail
Publisher :
Page : 0 pages
File Size : 29,20 MB
Release : 2018
Category : Chemical bonds
ISBN : 9789814533447
This book presents the latest results from high energy physics laboratories. The topics discussed include: Cosmology, Heavy Ions, Electroweak, Heavy Flavour Physics and CP Violation/Rare Decays, QCD and Beyond the Standard Model, Planck Scale Physics, Accelerator and Non-Accelerator Physics and Instrumentation.
Author : Majed Chergui
Publisher : World Scientific
Page : 301 pages
File Size : 38,85 MB
Release : 2017-08-04
Category : Science
ISBN : 1786344378
A compilation of wonderful tributes to the late Ahmed Zewail (1946-2016), considered the 'Father of Femtochemistry', a long-standing icon in the field of physical chemistry, and the father of ultrafast electron-based methods. The book contains testimonies by friends and relatives of Zewail and by outstanding scientists from around the world who worked or have been affiliated with the Nobel prizewinning professor. Each contribution describes the author's own unique experience and personal relationship with Zewail, and includes details of his scientific achievements and the stories around them. Personal and Scientific Reminiscences collects accounts from the most important individuals in the physical and chemical sciences to give us a unique insight into the world and work of one of the great scientists of our time.
Author : Abderrazzak Douhal
Publisher : World Scientific
Page : 427 pages
File Size : 23,79 MB
Release : 2018-02-09
Category : Science
ISBN : 9813231556
In this unique illustrated book, PhD students, postdoctoral researchers, senior visiting scholars, and staff describe their personal experiences in working with the late Prof. Ahmed H. Zewail at Caltech. Their reminiscences provide snapshots of their rich interactions, reflecting the great scientific achievements, as well as the human and humorous sides of Ahmed H. Zewail.The contributors tell us their stories covering a period of forty years, beginning from the time of Zewail's arrival at Caltech in 1976. Some of them cover the time when Zewail was starting his pioneering work on femtochemistry at the end of 80's, while others relate events long after he was awarded the Nobel Prize in Chemistry (1999) and had embarked on a new career in ultrafast electron imaging. The aims and scope of this book is to provide both scientists and non-scientists descriptions of the experiences of scientists in the early or mature stages of their careers when interacting with one of the greatest scientists of the 20th century, from developing the field of femtochemistry to pioneering ultrafast electron diffraction and imaging technology. The personal dimension of Zewail's leadership is reflected in all the contributions, and highlighted by special tributes from two of his children.The scientific and anecdotal stories recounted in the book give a rare view of experiences in shaping science. The reader will get firsthand accounts of how a Nobel Prize winner interacted daily with his co-workers to develop the laser-based science and technology for which he was internationally recognized. The recounted experiences may serve as a basis for scientists developing their own research, tutoring students, and supervising postdoctoral researchers.
Author : Ahmed H. Zewail
Publisher : World Scientific
Page : 582 pages
File Size : 23,92 MB
Release : 2008
Category : Science
ISBN : 1848162006
Addresses significant problems in physical biology and adjacent disciplines. This volume provides a perspective on the methods and concepts at the heart of chemical and biological behavior, covering the topics of visualization; theory and computation for complexity; and macromolecular function, protein folding, and protein misfolding
Author : Bernard Katz
Publisher : Sinauer Associates, Incorporated
Page : 141 pages
File Size : 37,98 MB
Release : 1990
Category : Biography & Autobiography
ISBN : 9780878935161
Stephen W. Kuffler was the most dominant figure in experimental neuroscience in the 1960s and '70s. The lessons he taught by example about how to do research and how to interact with one's students and colleagues transcend specific disciplines and are timeless. This volume consists of letters by Steve's former students and colleagues and a biography by the noted biophysicist Sir Bernard Katz. Altogether, they demonstrate the views, achievements, and versatility of this extraordinary scientist, teacher, and friend.
Author : Ahmed H. Zewail
Publisher : World Scientific
Page : 359 pages
File Size : 25,41 MB
Release : 2010
Category : Science
ISBN : 1848163908
Structural phase transitions, mechanical deformations, and the embryonic stages of melting and crystallization are examples of phenomena that can now be imaged in unprecedented structural detail with high spatial resolution, and ten orders of magnitude as fast as hitherto. No monograph in existence attempts to cover the revolutionary dimensions that EM in its various modes of operation nowadays makes possible. The authors of this book chart these developments, and also compare the merits of coherent electron waves with those of synchrotron radiation. They judge it prudent to recall some important basic procedural and theoretical aspects of imaging and diffraction so that the reader may better comprehend the significance of the new vistas and applications now afoot. This book is not a vade mecum - numerous other texts are available for the practitioner for that purpose.
Author : Nalo Hopkinson
Publisher : Hachette+ORM
Page : 159 pages
File Size : 45,11 MB
Release : 2000-10-01
Category : Fiction
ISBN : 0759520445
In this "impressive debut" from award-winning speculative fiction author Nalo Hopkinson, a young woman must solve the tragic mystery surrounding her family and bargain with the gods to save her city and herself. (The Washington Post) The rich and privileged have fled the city, barricaded it behind roadblocks, and left it to crumble. The inner city has had to rediscover old ways -- farming, barter, herb lore. But now the monied need a harvest of bodies, and so they prey upon the helpless of the streets. With nowhere to turn, a young woman must open herself to ancient truths, eternal powers, and the tragic mystery surrounding her mother and grandmother. She must bargain with gods, and give birth to new legends.
Author : Ahmed H. Zewail
Publisher : World Scientific
Page : 360 pages
File Size : 15,5 MB
Release : 2002
Category : Science
ISBN : 9789812564474
From a beginning in an Egyptian delta town and the port of Alexandriato the scenic vistas of sunny southern California, Ahmed Zewail takesus on a voyage through time his own life and the split-secondworld of the femtosecond. In this endearing expos(r) of his life andwork until his receipt of the Nobel Prize in 1999, he draws lessonsfrom his life story so far, and he meditates on the impact which therevolution in science has had on our modern world in bothdeveloped and developing countries.
Author : Mohammad D. Al-Amri
Publisher : Springer
Page : 509 pages
File Size : 38,44 MB
Release : 2016-12-12
Category : Science
ISBN : 3319319035
Light and light based technologies have played an important role in transforming our lives via scientific contributions spanned over thousands of years. In this book we present a vast collection of articles on various aspects of light and its applications in the contemporary world at a popular or semi-popular level. These articles are written by the world authorities in their respective fields. This is therefore a rare volume where the world experts have come together to present the developments in this most important field of science in an almost pedagogical manner. This volume covers five aspects related to light. The first presents two articles, one on the history of the nature of light, and the other on the scientific achievements of Ibn-Haitham (Alhazen), who is broadly considered the father of modern optics. These are then followed by an article on ultrafast phenomena and the invisible world. The third part includes papers on specific sources of light, the discoveries of which have revolutionized optical technologies in our lifetime. They discuss the nature and the characteristics of lasers, Solid-state lighting based on the Light Emitting Diode (LED) technology, and finally modern electron optics and its relationship to the Muslim golden age in science. The book’s fourth part discusses various applications of optics and light in today's world, including biophotonics, art, optical communication, nanotechnology, the eye as an optical instrument, remote sensing, and optics in medicine. In turn, the last part focuses on quantum optics, a modern field that grew out of the interaction of light and matter. Topics addressed include atom optics, slow, stored and stationary light, optical tests of the foundation of physics, quantum mechanical properties of light fields carrying orbital angular momentum, quantum communication, and Wave-Particle dualism in action.
Author : Gerasimos Tsourapas
Publisher : Manchester University Press
Page : 199 pages
File Size : 11,98 MB
Release : 2021-07-06
Category : Social Science
ISBN : 1526132117
'In this outstanding contribution to scholarship on the politics of migration, Tsourapas shows how migration policies in the Global South are shaped by power and interests. Based on rich historical research, Migration diplomacy unveils the range of strategies used by Middle Eastern and North African states to link human mobility to broader political goals.' Alexander Betts, Professor of Forced Migration and International Affairs, University of Oxford 'Tsourapas provides us with a fascinating analytical framework and argues that the politics of migratory movements can be better understood when looked at through the lens of migration diplomacy.' Ahmet Içduygu, Professor of International Relations and Sociology, Koç University 'Tsourapas has produced a deeply-researched, beautifully written and thought-provoking addition to the burgeoning literature on migration diplomacy. His book is a must-read text for anyone interested in the study of migration, diasporic mobilization and the politics of the MENA region.' Kelly M. Greenhill, Research Fellow, Kennedy School of Government, Harvard University How does migration feature in states’ diplomatic agendas across the Middle East? Migration diplomacy provides the first systematic examination of the foreign policy importance of migrants, refugees and diasporas in the Global South. Tsourapas examines how emigration-related processes become embedded in governmental practices of establishing and maintaining power; how states engage with migrant and diasporic communities residing in the West; how oil-rich Arab monarchies have extended their support for a number of sending states’ ruling regimes via cooperation on labour migration; and, finally, how labour and forced migrants may serve as instruments of political leverage. Drawing on multi-sited fieldwork and data collection and employing a range of case-studies across the Middle East and North Africa, Tsourapas identifies how the management of cross-border mobility in the Middle East is not primarily dictated by legal, moral, or human rights considerations but driven by states’ actors key concern – political power.
