SuperHeavy Elements - Searching for the End of the Periodic Table

SuperHeavy Elements - Searching for the End of the Periodic Table PDF

Author: Gottfried Münzenberg

Publisher: Manipal Universal Press

Published: 2018-08-01

Total Pages: 158

ISBN-13: 9382460780

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Today, we live in a time when natural elements, even the ones which are not found in Nature can be made artificially. Making chemical elements: a dream of mankind has come true. SuperHeavy Elements (SHE), much heavier than those in Nature, have recently been created and is the subject of this book. The author, an insider of SHE research, led the German group which discovered the first series of SHE created by cold fusion. The book takes you through the journey of discovering a new element and the historical development of the field. Besides picturing the author’s personal experiences, the book addresses the physics of the creation of the chemical elements in the universe and the artificial synthesis of SHE in the laboratory. This book is written for a broad readership to allow the readers to participate in the fascination and excitement of discovering a new SHE. The book is also educational as it includes basic physics and new developments of SHE research, besides the historical aspects of it. For those readers who are interested in more details of SHE research, a bibliography including popular scientific articles as well as original papers are introduced in the book.

Superheavy

Superheavy PDF

Author: Kit Chapman

Publisher: Bloomsbury Publishing

Published: 2019-06-13

Total Pages: 277

ISBN-13: 1472953916

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Shortlisted for the 2020 AAAS/Subaru SB&F Prize for Excellence in Science Books Creating an element is no easy feat. It's the equivalent of firing six trillion bullets a second at a needle in a haystack, hoping the bullet and needle somehow fuse together, then catching it in less than a thousandth of a second – after which it's gone forever. Welcome to the world of the superheavy elements: a realm where scientists use giant machines and spend years trying to make a single atom of mysterious artefacts that have never existed on Earth. From the first elements past uranium and their role in the atomic bomb to the latest discoveries stretching our chemical world, Superheavy will reveal the hidden stories lurking at the edges of the periodic table. Why did the US Air Force fly planes into mushroom clouds? Who won the transfermium wars? How did an earthquake help give Japan its first element? And what happened when Superman almost spilled nuclear secrets? In a globe-trotting adventure that stretches from the United States to Russia, Sweden to Australia, Superheavy is your guide to the amazing science filling in the missing pieces of the periodic table. By the end you'll not only marvel at how nuclear science has changed our lives – you'll wonder where it's going to take us in the future.

The Chemistry of Superheavy Elements

The Chemistry of Superheavy Elements PDF

Author: Matthias Schädel

Publisher: Springer Science & Business Media

Published: 2003-04-30

Total Pages: 324

ISBN-13: 1402012500

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This book is the first to treat the chemistry of superheavy elements, including important related nuclear aspects, as a self contained topic. It is written for those – students and novices -- who begin to work and those who are working in this fascinating and challenging field of the heaviest and superheavy elements, for their lecturers, their advisers and for the practicing scientists in the field – chemists and physicists - as the most complete source of reference about our today's knowledge of the chemistry of transactinides and superheavy elements. However, besides a number of very detailed discussions for the experts this book shall also provide interesting and easy to read material for teachers who are interested in this subject, for those chemists and physicists who are not experts in the field and for our interested fellow scientists in adjacent fields. Special emphasis is laid on an extensive coverage of the original literature in the reference part of each of the eight chapters to facilitate further and deeper studies of specific aspects. The index for each chapter should provide help to easily find a desired topic and to use this book as a convenient source to get fast access to a desired topic. Superheavy elements – chemical elements which are much heavier than those which we know of from our daily life – are a persistent dream in human minds and the kernel of science fiction literature for about a century.

The Chemistry of Superheavy Elements

The Chemistry of Superheavy Elements PDF

Author: Matthias Schädel

Publisher: Springer Science & Business Media

Published: 2013-11-30

Total Pages: 530

ISBN-13: 3642374662

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The second edition of "The Chemistry of the Superheavy Elements" provides a complete coverage of the chemistry of a series of elements beginning with atomic number 104 – the transactinides or superheavy elements – including their nuclear properties and production in nuclear reactions at heavy-ion accelerators. The contributors to this work include many renowned scientists who, during the last decades, have made vast contributions towards understanding the physics and chemistry of these elusive elements, both experimentally and theoretically. The main emphasis here is on demonstrating the fascinating studies involved in probing the architecture of the Periodic Table at its uppermost end, where relativistic effects drastically influence chemical properties. All known chemical properties of these elements are described together with the experimental techniques applied to study these short-lived man-made elements one atom-at-a-time. The status of theoretical chemistry and of empirical models is presented as well as aspects of nuclear physics. In addition, one chapter outlines the meanderings in this field from a historical perspective and the search for superheavy elements in Nature.

From Transuranic to Superheavy Elements

From Transuranic to Superheavy Elements PDF

Author: Helge Kragh

Publisher: Springer

Published: 2018-02-12

Total Pages: 106

ISBN-13: 3319758136

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The story of superheavy elements - those at the very end of the periodic table - is not well known outside the community of heavy-ion physicists and nuclear chemists. But it is a most interesting story which deserves to be known also to historians, philosophers, and sociologists of science and indeed to the general public. This is what the present work aims at. It tells the story or rather parts of the story, of how physicists and chemists created elements heavier than uranium or searched for them in nature. And it does so with an emphasis on the frequent discovery and naming disputes concerning the synthesis of very heavy elements. Moreover, it calls attention to the criteria which scientists have adopted for what it means to have discovered a new element. In this branch of modern science it may be more appropriate to speak of creation instead of discovery. The work will be of interest to scientists as well as to scholars studying modern science from a meta-perspective.

From Transuranic to Superheavy Elements

From Transuranic to Superheavy Elements PDF

Author: Helge Kragh

Publisher:

Published: 2018

Total Pages:

ISBN-13: 9783319758145

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The story of superheavy elements - those at the very end of the periodic table - is not well known outside the community of heavy-ion physicists and nuclear chemists. But it is a most interesting story which deserves to be known also to historians, philosophers, and sociologists of science and indeed to the general public. This is what the present work aims at. It tells the story or rather parts of the story, of how physicists and chemists created elements heavier than uranium or searched for them in nature. And it does so with an emphasis on the frequent discovery and naming disputes concerning the synthesis of very heavy elements. Moreover, it calls attention to the criteria which scientists have adopted for what it means to have discovered a new element. In this branch of modern science it may be more appropriate to speak of creation instead of discovery. The work will be of interest to scientists as well as to scholars studying modern science from a meta-perspective.

On Beyond Uranium

On Beyond Uranium PDF

Author: Sigurd Hofmann

Publisher: CRC Press

Published: 2018-10-08

Total Pages: 224

ISBN-13: 1482265176

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In the early nineteenth century chemists knew of the existence of ninety-two chemical elements, from Hydrogen to Uranium. For nearly forty years scientists thought they knew the content of our planet and all of its contents. In the late 1930s the world of chemical science began to discover elements beyond Uranium - the 'transuranics'. These new, super-heavy elements are probably not found in nature at all but can be detected, if only for a few fractions of a second, in precisely designed experiments using powerful nuclear tools. On Beyond Uranium: Journey to the End of the Periodic Table is full of exciting new concepts and tells the story of the author's quest to discover elements never before known to man.

The Elements Beyond Uranium

The Elements Beyond Uranium PDF

Author: Glenn T. Seaborg

Publisher: John Wiley & Sons

Published: 1991-01-16

Total Pages: 386

ISBN-13: 0471890626

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Written by Glenn T. Seaborg, Nobel Laureate and pre-eminent figure in the field, with the assistance of Walter D. Loveland, it covers all aspects of transuranium elements, including their discovery, chemical properties, nuclear properties, nuclear synthesis reactions, experimental techniques, natural occurrence, superheavy elements, and predictions for the future. Published on the fiftieth anniversary of the discovery of transuranium elements, it conveys the essence of the ideas and distinctive blend of theory and experiment that has marked their study.

The Transuranium People

The Transuranium People PDF

Author: Darleane C Hoffman

Publisher: World Scientific

Published: 2000-01-21

Total Pages: 564

ISBN-13: 1783262443

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In this highly interesting book, three pioneering investigators provide an account of the discovery and investigation of the nuclear and chemical properties of the twenty presently known transuranium elements. The neutron irradiation of uranium led to the discovery of nuclear fission in 1938 and then to the first transuranium element, neptunium (atomic number 93), in 1940. Plutonium (94) quickly followed and the next nine elements completed the actinide series by 1961. Investigation of the chemical properties of the actinides was followed more recently by chemical studies of the first three transactinides — rutherfordium (104), hahnium (105), and seaborgium (106). Recent discoveries have extended the known elements to 112. Contents: Neptunium and PlutoniumThe Plutonium PeopleAmericium and CuriumBerkelium and CaliforniumThe “Big Bang”: Discovery of Einsteinium and FermiumMendeleviumNobelium and LawrenciumRutherfordium and HahniumSeaborgiumBohrium (107), Hassium (108), and Meitnerium (109)Elements 110, 111, and 112Naming Controversies and the Transfermium Working GroupSearches for the Superheavy ElementsReflections and Predictions Readership: Undergraduates and graduates in nuclear physics, radiochemistry and the general readers. Keywords:Transuranium People;Neptunium;Transactinides;Rutherfordium;Hahnium;SeaborgiumReviews:“'The Transuranium People' is a splendid tribute to those who have made the past 60 years a golden age for discovering new elements.”C&EN

The Disappearing Spoon

The Disappearing Spoon PDF

Author: Sam Kean

Publisher: Little, Brown

Published: 2010-07-12

Total Pages: 400

ISBN-13: 9780316089081

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From New York Times bestselling author Sam Kean comes incredible stories of science, history, finance, mythology, the arts, medicine, and more, as told by the Periodic Table. Why did Gandhi hate iodine (I, 53)? How did radium (Ra, 88) nearly ruin Marie Curie's reputation? And why is gallium (Ga, 31) the go-to element for laboratory pranksters?* The Periodic Table is a crowning scientific achievement, but it's also a treasure trove of adventure, betrayal, and obsession. These fascinating tales follow every element on the table as they play out their parts in human history, and in the lives of the (frequently) mad scientists who discovered them. THE DISAPPEARING SPOON masterfully fuses science with the classic lore of invention, investigation, and discovery--from the Big Bang through the end of time. *Though solid at room temperature, gallium is a moldable metal that melts at 84 degrees Fahrenheit. A classic science prank is to mold gallium spoons, serve them with tea, and watch guests recoil as their utensils disappear.