
'CERN Achieves Unbelievable Feat': These Chilling -456°F Giant 20-Ton Magnets Drive 10x More Particle Collisions in a Mind-Blowing Scientific Milestone
are completing a crucial test facility for the High-Luminosity Large Hadron Collider, enhancing particle collision capabilities. ❄️ The new superconducting magnets, made from a niobium-tin alloy , operate at an extremely cold -456°F to achieve superconductivity.
, operate at an extremely cold -456°F to achieve superconductivity. 🔍 The upgraded collider aims to increase luminosity by a factor of ten, allowing for more detailed studies of particles like the Higgs boson.
by a factor of ten, allowing for more detailed studies of particles like the Higgs boson. 🧪 This project not only tests technical capabilities but also serves as a training ground for future installation and commissioning in the LHC tunnel.
In the ever-evolving world of particle physics, the High-Luminosity Large Hadron Collider (HL-LHC) represents a monumental leap forward. Engineers at CERN are on the brink of completing a pivotal facility that is critical for this next-generation upgrade, which aims to significantly enhance the discovery potential of the world's most powerful particle accelerator. As a full-scale replica of the new segments designed to operate at an extremely cold -456°F, this facility marks a crucial milestone. The intricate process involves precise positioning of components weighing up to 20 tons, utilizing advanced handling equipment. This development promises to unlock new insights into fundamental physics. Boosting Delivery Potential with Advanced Magnets
The HL-LHC project aims to increase the accelerator's luminosity, or the number of particle collisions, by a factor of ten. This dramatic enhancement will allow physicists to probe known particles, such as the Higgs boson, with unprecedented accuracy and propel the quest for new physics that could elucidate mysteries like dark matter. This leap forward is driven by novel superconducting quadrupole magnets, crafted from an innovative niobium-tin alloy. These magnets are capable of generating a magnetic field of 11.3 tesla, a significant upgrade from the existing 8.3-tesla magnets.
To achieve the necessary superconductivity, these 20-ton magnets must be cooled with superfluid helium to a temperature of 1.9 Kelvin, colder than deep space. The current test assembly, referred to as the 'IT String,' is essential for ensuring that all components function cohesively under these extreme conditions before their eventual integration into the main LHC tunnel. This endeavor is not just a technological challenge but a gateway to a new era of particle physics exploration.
'Scientists Stunned as CERN Unveils Tiny Particle': Groundbreaking Discovery at Large Hadron Collider Sends Shockwaves Through Physics Community Strategic Testing and Training
The test stand serves as a crucial platform for evaluating how various circuits perform collectively under realistic conditions. According to Marta Bajko, head of the IT String project, this phase allows for the fine-tuning of installation procedures, preparing for their eventual commissioning during the LHC's third long shutdown. The assembly's technical complexity is immense, involving a power supply line carrying over 100,000 amperes and approximately 70 intricate interconnections using specialized brazing techniques to ensure the continuity of the superconducting circuits.
This testing phase is not only about technical validation but also about training. It provides teams with the opportunity to gain practical experience in a controlled environment before transitioning to the main LHC tunnel. As the installation and validation work continues, the team is gearing up for the complex cooling process, with the first power-up of the magnets expected by year-end. The success of this phase is crucial for advancing the HL-LHC project, which aims to push the boundaries of particle physics.
'Three times the size of the LHC': CERN unveils this colossal collider set to redefine the limits of particle physics exploration Understanding the Importance of Superconductivity
Superconductivity is at the heart of the HL-LHC's enhanced capabilities. By cooling the magnets to a frigid temperature of -456°F, the facility leverages the power of superconductivity to conduct electricity without resistance. This remarkable phenomenon allows the magnets to generate significantly higher magnetic fields, which are essential for focusing particle beams more tightly. The result is a higher luminosity, translating to more collisions and more data for physicists to analyze.
Understanding superconductivity not only aids in technological advancements but also contributes to our fundamental comprehension of physics. The HL-LHC's ability to maintain superconductivity under extreme conditions is a testament to human ingenuity and scientific progress. This capability is indispensable for achieving the project's ambitious goals, including the potential discovery of new particles and forces of nature.
Lead Transformed into Gold: CERN Scientists Stun World with Historic Alchemy Breakthrough After Decades of Failed Experiments The Path Forward: Challenges and Opportunities
As the HL-LHC project progresses, it faces numerous challenges, including the technical demands of maintaining superconductivity and the logistical complexities of component installation. However, these challenges are also opportunities for innovation and learning. The project exemplifies the collaborative spirit of international science, with experts from around the world contributing to its success.
The HL-LHC promises to open new frontiers in particle physics, offering insights that could reshape our understanding of the universe. As the project moves closer to completion, it invites us to ponder the possibilities that lie ahead. What new discoveries might emerge from this cutting-edge facility, and how will they transform our knowledge of the cosmos?
Our author used artificial intelligence to enhance this article.
Did you like it? 4.5/5 (28)
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


Mediapart
2 hours ago
- Mediapart
The chronicles of a genocide in Gaza (part four)
The cookies and similar technologies we use on Mediapart are of different natures and allow us to pursue different purposes. Some are necessary for the functioning of the site and the mobile application (you cannot refuse them). Others are optional but help to facilitate your experience as a reader and in some way support Mediapart. You can refuse or accept them below, depending on their purpose. Do you agree that Mediapart uses cookies or similar technologies for the following purposes ? You can make your choice, for each category, by enabling or disabling the switch button. Mandatory for the operation of the site or application Subscriber login, anonymized audience measurement, sending of push notifications, tracking of failures, highlighting of our services these tools are necessary to track the activity of our services and their proper functioning. read more Here are the various cookies and similar technologies included in this category : Authentication cookies : subscriber login. : subscriber login. AT Internet : anonymized audience measurement : anonymized audience measurement Display of multimedia editorial content : videos (YouTube, Dailymotion, Vimeo, INA), social networks (Facebook, Instagram, Pinterest, Twitter), documents (Scribd, Document Cloud, Slideshare), sounds (SoundCloud, Spotify, Deezer), maps (Google Maps, Mapbox, CartoDB, uMap), infographics (Highcharts, GitHub, Datawrapper, Flourish, Infogram, ThingLink, jQuery, Google Fonts, Bootstrap), live blogs (24liveblog, CoverItLive), media integration support in Journal and Club publications (Embedly). : videos (YouTube, Dailymotion, Vimeo, INA), social networks (Facebook, Instagram, Pinterest, Twitter), documents (Scribd, Document Cloud, Slideshare), sounds (SoundCloud, Spotify, Deezer), maps (Google Maps, Mapbox, CartoDB, uMap), infographics (Highcharts, GitHub, Datawrapper, Flourish, Infogram, ThingLink, jQuery, Google Fonts, Bootstrap), live blogs (24liveblog, CoverItLive), media integration support in Journal and Club publications (Embedly). Typeform : optional questionnaires to collect readers opinions on our digital products. : optional questionnaires to collect readers opinions on our digital products. Datadog (only on the website) : technical indicators and load balancing. : technical indicators and load balancing. Selligent (only on the website) : communication with the subscriber, highlighting of services, offers and benefits. : communication with the subscriber, highlighting of services, offers and benefits. Batch (only on the app) : sending push notifications and in-app messages. : sending push notifications and in-app messages. Firebase Cloud Messaging (only on app) : required for push notifications to work on Android. : required for push notifications to work on Android. Microsoft App Center (only on app) : app update and failure tracking system. Statistics These tools allow us to collect statistics on site and mobile application traffic to understand usage, detect possible problems and optimize the ergonomics of our products. read more These are the third-party tools included in this category : AT Internet : audience measurement related to subscriber ID. : audience measurement related to subscriber ID. CrazyEggs (only on website) : customer journey analysis. : customer journey analysis. Nonli (only on website) : helps our social network team to publish our contents on social networks. : helps our social network team to publish our contents on social networks. Qiota (available only on the website) : management of the datawall system. Advertising retargeting There is no advertising on Mediapart. But we do promote our content and services on other sites and social networks. For this, we use technologies made available by some advertising companies. read more These are the third-party tools included in this category : Facebook (only on the website) : audience targeting on social networks to promote Mediapart. Content Access Management We use the Qiota service from Opper Marketing Suite to configure the activation of a datawall on certain content (available only on the website). This system, intended for non-subscribed users, requires the input of an email address to access the relevant content. By providing this information, the user consents to its collection, storage, and use for statistical purposes. In accordance with the applicable regulations, users have the right to access, rectify, and delete their data, which they can exercise by contacting dpo@ Save and close


France 24
3 hours ago
- France 24
AI helps Latin scholars decipher ancient Roman texts
But a new artificial intelligence tool, partly developed by Google researchers, can now help Latin scholars piece together these puzzles from the past, according to a study published on Wednesday. Inscriptions in Latin were commonplace across the Roman world, from laying out the decrees of emperors to graffiti on the city streets. One mosaic outside a home in the ancient city of Pompeii even warns: "Beware of the dog". These inscriptions are "so precious to historians because they offer first-hand evidence of ancient thought, language, society and history", said study co-author Yannis Assael, a researcher at Google's AI lab DeepMind. "What makes them unique is that they are written by the ancient people themselves across all social classes on any subject. It's not just history written by the elite," Assael, who co-designed the AI model, told a press conference. However these texts have often been damaged over the millennia. "We usually don't know where and when they were written," Assael said. So the researchers created a generative neural network, which is an AI tool that can be trained to identify complex relationships between types of data. They named their model Aeneas, after the Trojan hero and son of the Greek goddess Aphrodite. It was trained on data about the dates, locations and meanings of Latin transcriptions from an empire that spanned five million square kilometres over two millennia. Thea Sommerschield, an epigrapher at the University of Nottingham who co-designed the AI model, said that "studying history through inscriptions is like solving a gigantic jigsaw puzzle". "You can't solve the puzzle with a single isolated piece, even though you know information like its colour or its shape," she explained. "To solve the puzzle, you need to use that information to find the pieces that connect to it." Tested on Augustus This can be a huge job. Latin scholars have to compare inscriptions against "potentially hundreds of parallels", a task which "demands extraordinary erudition" and "laborious manual searches" through massive library and museum collections, the study in the journal Nature said. The researchers trained their model on 176,861 inscriptions -- worth up to 16 million characters -- five percent of which contained images. It can now estimate the location of an inscription among the 62 Roman provinces, offer a decade when it was produced and even guess what missing sections might have contained, they said. To test their model, the team asked Aeneas to analyse a famous inscription called "Res Gestae Divi Augusti", in which Rome's first emperor Augustus detailed his accomplishments. Debate still rages between historians about when exactly the text was written. Though the text is riddled with exaggerations, irrelevant dates and erroneous geographical references, the researchers said that Aeneas was able to use subtle clues such as archaic spelling to land on two possible dates -- the two being debated between historians. More than 20 historians who tried out the model found it provided a useful starting point in 90 percent of cases, according to DeepMind. The best results came when historians used the AI model together with their skills as researchers, rather than relying solely on one or the other, the study said. "Since their breakthrough, generative neural networks have seemed at odds with educational goals, with fears that relying on AI hinders critical thinking rather than enhances knowledge," said study co-author Robbe Wulgaert, a Belgian AI researcher.


Mediapart
11 hours ago
- Mediapart
French culture minister Rachida Dati to face corruption trial
The cookies and similar technologies we use on Mediapart are of different natures and allow us to pursue different purposes. Some are necessary for the functioning of the site and the mobile application (you cannot refuse them). Others are optional but help to facilitate your experience as a reader and in some way support Mediapart. You can refuse or accept them below, depending on their purpose. Do you agree that Mediapart uses cookies or similar technologies for the following purposes ? You can make your choice, for each category, by enabling or disabling the switch button. Mandatory for the operation of the site or application Subscriber login, anonymized audience measurement, sending of push notifications, tracking of failures, highlighting of our services these tools are necessary to track the activity of our services and their proper functioning. read more Here are the various cookies and similar technologies included in this category : Authentication cookies : subscriber login. : subscriber login. AT Internet : anonymized audience measurement : anonymized audience measurement Display of multimedia editorial content : videos (YouTube, Dailymotion, Vimeo, INA), social networks (Facebook, Instagram, Pinterest, Twitter), documents (Scribd, Document Cloud, Slideshare), sounds (SoundCloud, Spotify, Deezer), maps (Google Maps, Mapbox, CartoDB, uMap), infographics (Highcharts, GitHub, Datawrapper, Flourish, Infogram, ThingLink, jQuery, Google Fonts, Bootstrap), live blogs (24liveblog, CoverItLive), media integration support in Journal and Club publications (Embedly). : videos (YouTube, Dailymotion, Vimeo, INA), social networks (Facebook, Instagram, Pinterest, Twitter), documents (Scribd, Document Cloud, Slideshare), sounds (SoundCloud, Spotify, Deezer), maps (Google Maps, Mapbox, CartoDB, uMap), infographics (Highcharts, GitHub, Datawrapper, Flourish, Infogram, ThingLink, jQuery, Google Fonts, Bootstrap), live blogs (24liveblog, CoverItLive), media integration support in Journal and Club publications (Embedly). Typeform : optional questionnaires to collect readers opinions on our digital products. : optional questionnaires to collect readers opinions on our digital products. Datadog (only on the website) : technical indicators and load balancing. : technical indicators and load balancing. Selligent (only on the website) : communication with the subscriber, highlighting of services, offers and benefits. : communication with the subscriber, highlighting of services, offers and benefits. Batch (only on the app) : sending push notifications and in-app messages. : sending push notifications and in-app messages. Firebase Cloud Messaging (only on app) : required for push notifications to work on Android. : required for push notifications to work on Android. Microsoft App Center (only on app) : app update and failure tracking system. Statistics These tools allow us to collect statistics on site and mobile application traffic to understand usage, detect possible problems and optimize the ergonomics of our products. read more These are the third-party tools included in this category : AT Internet : audience measurement related to subscriber ID. : audience measurement related to subscriber ID. CrazyEggs (only on website) : customer journey analysis. : customer journey analysis. Nonli (only on website) : helps our social network team to publish our contents on social networks. : helps our social network team to publish our contents on social networks. Qiota (available only on the website) : management of the datawall system. Advertising retargeting There is no advertising on Mediapart. But we do promote our content and services on other sites and social networks. For this, we use technologies made available by some advertising companies. read more These are the third-party tools included in this category : Facebook (only on the website) : audience targeting on social networks to promote Mediapart. Content Access Management We use the Qiota service from Opper Marketing Suite to configure the activation of a datawall on certain content (available only on the website). This system, intended for non-subscribed users, requires the input of an email address to access the relevant content. By providing this information, the user consents to its collection, storage, and use for statistical purposes. In accordance with the applicable regulations, users have the right to access, rectify, and delete their data, which they can exercise by contacting dpo@ Save and close