Have you ever wondered what the very first letter in the very first binder of the very long series of correspondence files produced by CERN’s Directors-General is about? If so, click here.
Don’t get too excited, though. As expected for an organization just coming into existence, it deals with administrative matters, specifically the arrangements for the second meeting of the provisional Council in June 1952. You can read the minutes of that meeting here and browse other Council meetings here.
CERN did not officially exist in 1952; the provisional Council’s task of creating the new international laboratory for nuclear physics reached a successful conclusion on 1 July 1953 with the signature of the CERN Convention.
Institutions The new Institutions collection allows users to search for institutions in High Energy Physics. It features: Links from author affiliations to the institution’s page List of authors affiliated with the institution List of papers from the institution Citation summary of the papers from the institution Display advisors Author profiles now display names of their …
Energy Production Systems Engineering presents IEEE, Electrical Apparatus Service Association (EASA), and International Electrotechnical Commission (IEC) standards of engineering systems and equipment in utility electric generation stations. Electrical engineers that practice in the energy industry must understand the specific characteristics of electrical and mechanical equipment commonly applied to energy production and conversion processes, including the mechanical and chemical processes involved, in order to design, operate and maintain electrical systems that support and enable these processes. To aid this understanding, Energy Production Systems Engineeringdescribes the equipment and systems found in various types of utility electric generation stations. This information is accompanied by examples and practice problems. It also addresses common issues of electrical safety that arise in electric generation stations.
In response to our new work reality due to COVID-19, INSPIRE is actively looking for new ways to support researchers. Over the past few weeks, there has been a surge of publicly available online seminars. After popular demand of listing these seminars in INSPIRE, we are working on a new seminar collection. Users will be …
This is your opportunity to take the next step in your career by expanding and validating your skills on the AWS cloud. AWS has been the frontrunner in cloud computing products and services, and the AWS Certified Solutions Architect Official Study Guide for the Associate exam will get you fully prepared through expert content, and real-world knowledge, key exam essentials, chapter review questions, access to Sybex's interactive online learning environment, and much more. This official study guide, written by AWS experts, covers exam concepts, and provides key review on exam topics, including: * Mapping Multi-Tier Architectures to AWS Services, such as web/app servers, firewalls, caches and load balancers * Understanding managed RDBMS through AWS RDS (MySQL, Oracle, SQL Server, Postgres, Aurora) * Understanding Loose Coupling and Stateless Systems * Comparing Different Consistency Models in AWS Services * Understanding how AWS CloudFront can make your application more cost efficient, faster and secure * Implementing Route tables, Access Control Lists, Firewalls, NAT, and DNS * Applying AWS Security Features along with traditional Information and Application Security * Using Compute, Networking, Storage, and Database AWS services * Architecting Large Scale Distributed Systems * Understanding of Elasticity and Scalability Concepts * Understanding of Network Technologies Relating to AWS * Deploying and Managing Services with tools such as CloudFormation, OpsWorks and Elastic Beanstalk. Learn from the AWS subject-matter experts, review with proven study tools, and apply real-world scenarios. If you are looking to take the AWS Certified Solutions Architect Associate exam, this guide is what you need for comprehensive content and robust study tools that will help you gain the edge on exam day and throughout your career.
Measured by the accuracy of its predictions and the scope of its technological applications, quantum mechanics is one of the most successful theories in science--as well as one of the most misunderstood. The deeper meaning of quantum mechanics remains controversial almost a century after its invention. Providing a way past quantum theory's paradoxes and puzzles, QBism offers a strikingly new interpretation that opens up for the nonspecialist reader the profound implications of quantum mechanics for how we understand and interact with the world. Short for Quantum Bayesianism, QBism adapts many of the conventional features of quantum mechanics in light of a revised understanding of probability. Bayesian probability, unlike the standard "frequentist probability," is defined as a numerical measure of the degree of an observer's belief that a future event will occur or that a particular proposition is true. Bayesianism's advantages over frequentist probability are that it is applicable to singular events, its probability estimates can be updated based on acquisition of new information, and it can effortlessly include frequentist results. But perhaps most important, much of the weirdness associated with quantum theory--the idea that an atom can be in two places at once, or that signals can travel faster than the speed of light, or that Schrodinger's cat can be simultaneously dead and alive--dissolves under the lens of QBism. Using straightforward language without equations, Hans Christian von Baeyer clarifies the meaning of quantum mechanics in a commonsense way that suggests a new approach to physics in general.
On 24 April 1955, shortly after the death of Albert Einstein, Wolfgang Pauli wrote to Max Born recalling a touching moment he had never forgotten.
Pauli was working at the Institute for Advanced Study in Princeton, having left Europe for the USA during World War 2, and had just heard he had been awarded the Nobel Prize. A celebration was organised and, after speeches by various distinguished guests, the elderly and ailing Einstein rose unexpectedly to give an impromptu address.
Pauli told Born ten years later, “I will never forget the speech about me, and for me, that he gave at Princeton in 1945 after I got the Nobel Prize. It was like the abdication of a king, installing me as a kind of elected son, as his successor.” Unfortunately, since it was entirely spontaneous, no record of it remained.
This photo Pauli and Einstein together in 1926. The 1955 letter (in German) is available here