pages-server
tcp/443
Open service 217.197.84.141:443 · myst-book.elaraproject.org
2026-01-23 13:28
HTTP/1.1 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Control: public, max-age=600
Content-Length: 29977
Content-Type: text/html; charset=utf-8
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Page title: An introduction to modern physicsDownload
<!DOCTYPE html><html lang="en" class="" style="scroll-padding:60px"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/><title>An introduction to modern physics</title><meta property="og:title" content="An introduction to modern physics"/><meta name="generator" content="mystmd"/><meta name="keywords" content=""/><link rel="stylesheet" href="/build/_assets/app-5WKS5EPQ.css"/><link rel="stylesheet" href="/build/_assets/thebe-core-VKVHG5VY.css"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/jupyter-matplotlib@0.11.3/css/mpl_widget.css"/><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.15.2/dist/katex.min.css" integrity="sha384-MlJdn/WNKDGXveldHDdyRP1R4CTHr3FeuDNfhsLPYrq2t0UBkUdK2jyTnXPEK1NQ" crossorigin="anonymous"/><link rel="icon" href="/favicon.ico"/><link rel="stylesheet" href="/myst-theme.css"/><script>
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Open service 217.197.84.141:80 · myst-book.elaraproject.org
2026-01-12 07:25
HTTP/1.1 302 Found content-length: 0 location: https://myst-book.elaraproject.org/ cache-control: no-cache connection: close
Open service 2a0a:4580:103f:c0de::2:80 · myst-book.elaraproject.org
2026-01-12 07:25
HTTP/1.1 302 Found content-length: 0 location: https://myst-book.elaraproject.org/ cache-control: no-cache connection: close
Open service 2a0a:4580:103f:c0de::2:443 · myst-book.elaraproject.org
2026-01-12 07:25
HTTP/1.1 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Control: public, max-age=600
Content-Length: 29977
Content-Type: text/html; charset=utf-8
Etag: "4e662c765eb61a7a25d277e3460bc7329681e8c3"
Last-Modified: Wed, 30 Jul 2025 16:24:31 GMT
Referrer-Policy: strict-origin-when-cross-origin
Server: pages-server
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Date: Mon, 12 Jan 2026 07:25:05 GMT
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Page title: An introduction to modern physicsDownload
<!DOCTYPE html><html lang="en" class="" style="scroll-padding:60px"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/><title>An introduction to modern physics</title><meta property="og:title" content="An introduction to modern physics"/><meta name="generator" content="mystmd"/><meta name="keywords" content=""/><link rel="stylesheet" href="/build/_assets/app-5WKS5EPQ.css"/><link rel="stylesheet" href="/build/_assets/thebe-core-VKVHG5VY.css"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/jupyter-matplotlib@0.11.3/css/mpl_widget.css"/><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.15.2/dist/katex.min.css" integrity="sha384-MlJdn/WNKDGXveldHDdyRP1R4CTHr3FeuDNfhsLPYrq2t0UBkUdK2jyTnXPEK1NQ" crossorigin="anonymous"/><link rel="icon" href="/favicon.ico"/><link rel="stylesheet" href="/myst-theme.css"/><script>
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Open service 217.197.84.141:443 · myst-book.elaraproject.org
2026-01-12 07:25
HTTP/1.1 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Control: public, max-age=600
Content-Length: 29977
Content-Type: text/html; charset=utf-8
Etag: "4e662c765eb61a7a25d277e3460bc7329681e8c3"
Last-Modified: Wed, 30 Jul 2025 16:24:31 GMT
Referrer-Policy: strict-origin-when-cross-origin
Server: pages-server
X-Pages-Cache: true
Date: Mon, 12 Jan 2026 07:25:05 GMT
Connection: close
Page title: An introduction to modern physicsDownload
<!DOCTYPE html><html lang="en" class="" style="scroll-padding:60px"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/><title>An introduction to modern physics</title><meta property="og:title" content="An introduction to modern physics"/><meta name="generator" content="mystmd"/><meta name="keywords" content=""/><link rel="stylesheet" href="/build/_assets/app-5WKS5EPQ.css"/><link rel="stylesheet" href="/build/_assets/thebe-core-VKVHG5VY.css"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/jupyter-matplotlib@0.11.3/css/mpl_widget.css"/><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.15.2/dist/katex.min.css" integrity="sha384-MlJdn/WNKDGXveldHDdyRP1R4CTHr3FeuDNfhsLPYrq2t0UBkUdK2jyTnXPEK1NQ" crossorigin="anonymous"/><link rel="icon" href="/favicon.ico"/><link rel="stylesheet" href="/myst-theme.css"/><script>
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const hasAnyTheme = classes.contains('light') || classes.contains('dark');
if (!hasAnyTheme) classes.add(savedTheme ?? theme);
</script></head><body class="m-0 transition-colors duration-500 bg-white dark:bg-stone-900"><div class="fixed top-1 left-1 h-[0px] w-[0px] focus-within:z-40 focus-within:h-auto focus-within:w-auto bg-white overflow-hidden focus-within:p-2 focus-within:ring-1" aria-label="skip to content options"><a href="#skip-to-frontmatter" class="block px-2 py-1 text-black underline">Skip to article frontmatter</a><a href="#skip-to-article" class="block px-2 py-1 text-black underline">Skip to article content</a></div><div class="bg-white/80 backdrop-blur dark:bg-stone-900/80 shadow dark:shadow-stone-700 p-3 md:px-8 sticky w-screen top-0 z-30 h-[60px]"><nav class="flex items-center justify-between flex-nowrap max-w-[1440px] mx-auto"><div class="flex flex-row xl:min-w-[19.5rem] mr-2 sm:mr-7 justify-start items-center shrink-0"><div class="block xl:hidden"><button class="flex items-center border-stone-400 text-stone-800 hover:text-stone-900 dark:text-stone-200 hover:dark:text-stone-100"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true" data-slot="icon" width="2rem" height="2rem" class="m-1"><path fill-rule="evenodd" d="M3 6.75A.75.75 0 0 1 3.75 6h16.5a.75.75 0 0 1 0 1.5H3.75A.75.75 0 0 1 3 6.75ZM3 12a.75.75 0 0 1 .75-.75h16.5a.75.75 0 0 1 0 1.5H3.75A.75.75 0 0 1 3 12Zm0 5.25a.75.75 0 0 1 .75-.75h16.5a.75.75 0 0 1 0 1.5H3.75a.75.75 0 0 1-.75-.75Z" clip-rule="evenodd"></path></svg><span class="sr-only">Open Menu</span></button></div><a class="flex items-center ml-3 dark:text-white w-fit md:ml-5 xl:ml-7" href="/"><div class="p-1 mr-3"><img src="/build/project-logo-c5ab545a52a5bf1b977362463bb9df5f.svg" class="h-9 dark:hidden" alt="An introduction to modern physics" height="2.25rem"/><img src="/build/project-logo-c5ab545a52a5bf1b977362463bb9df5f.svg" class="hidden h-9 dark:block" alt="An introduction to modern physics" height="2.25rem"/></div><span class="text-md sm:text-xl tracking-tight sm:mr-5">An introduction to modern physics</span></a></div><div class="flex items-center flex-grow w-auto"><div class="flex-grow hidden text-md lg:block"></div><div class="flex-grow block"></div><button type="button" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-:R74op:" data-state="closed" class="flex items-center h-10 aspect-square sm:w-64 text-left text-gray-400 border border-gray-300 dark:border-gray-600 rounded-lg bg-gray-50 dark:bg-gray-700 hover:ring-blue-500 dark:hover:ring-blue-500 hover:border-blue-500 dark:hover:border-blue-500"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true" data-slot="icon" class="p-2.5 h-10 w-10 aspect-square"><path fill-rule="evenodd" d="M10.5 3.75a6.75 6.75 0 1 0 0 13.5 6.75 6.75 0 0 0 0-13.5ZM2.