Key Achievements

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href="/fr/news/press-release/cern/cern-council-selects-mark-thomson-next-director-general-starting-2026" hreflang="fr" title="Le Conseil du CERN choisit Mark Thomson comme prochain directeur g茅n茅ral du CERN 脿 compter de 2026"> <span> Le Conseil du CERN choisit Mark Thomson comme... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> At CERN </div> <div class="preview-card__category" style="color:"> Press release </div> <div class="preview-card__date" style="color:"> <time datetime="2024-11-06T11:00:02Z">6 novembre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="views-row"> <div data-history-node-id="191152" id="preview-card--2" class="component-preview-cards box-pattern" style="background:url('/sites/default/files/styles/large/public/2024-10/ba1938f2-89a3-4bdd-bd79-5b83ed6f3e35.JPG?itok=Lh4ptU3U') no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-10/ba1938f2-89a3-4bdd-bd79-5b83ed6f3e35.JPG?itok=Lh4ptU3U" class="component-preview-cards box-pattern"> <a class="box-link" target="" href="/fr/news/news/cern/estonian-flag-raised-cern"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/news/cern/estonian-flag-raised-cern" hreflang="fr" title="Le drapeau de l鈥橢stonie hiss茅 au CERN"> <span> Le drapeau de l鈥橢stonie hiss茅 au CERN </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> At CERN </div> <div class="preview-card__category" style="color:"> News </div> <div class="preview-card__date" style="color:"> <time datetime="2024-10-17T12:33:54Z">17 octobre, 2024</time> </div> </div> </div> </div> </div> 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<div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> Physics </div> <div class="preview-card__category" style="color:"> Press release </div> <div class="preview-card__date" style="color:"> <time datetime="2024-10-11T09:08:31Z">11 octobre, 2024</time> </div> </div> </div> </div> </div> </div> <div class="views-row"> <div data-history-node-id="191077" id="preview-card--4" class="component-preview-cards box-pattern" style="background:url('/sites/default/files/styles/large/public/2024-10/10-Family-photo%20%281%29.jpg?itok=UtnK0P4h') no-repeat center center / cover" data-background="/sites/default/files/styles/large/public/2024-10/10-Family-photo%20%281%29.jpg?itok=UtnK0P4h" class="component-preview-cards box-pattern"> <a class="box-link" target="" href="/fr/news/press-release/cern/blowing-out-70-candles-cern-celebrates-seven-decades-discoveries-and-looks"></a> <div class="component-preview-cards__veil"></div> <div class="component-preview-cards__box_wrapper"> <div class="component-preview-cards__box"> <div class="preview-card__title"> <h3 class="standard-title"> <a href="/fr/news/press-release/cern/blowing-out-70-candles-cern-celebrates-seven-decades-discoveries-and-looks" hreflang="fr" title="Le CERN souffle ses 70 bougies, l鈥檕ccasion de c茅l茅brer sept d茅cennies de d茅couvertes et de se projeter vers un futur brillant pour la science et l鈥檌nnovation"> <span> Le CERN souffle ses 70 bougies, l鈥檕ccasion de... </span> </a> </h3> </div> <div class="preview-card__body"></div> <div class="preview-cards__subtext"> <div class="preview-card__category" style="color:"> At CERN </div> <div class="preview-card__category" style="color:"> Press release </div> <div class="preview-card__date" style="color:"> <time datetime="2024-10-01T10:00:00Z">1 octobre, 2024</time> </div> </div> </div> </div> </div> </div> </div> <div class="view-footer"> <p class="cern-btn"><a class="cern-btn" 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id="ATLAS-PHO-EVENTS-2014-010-1"> <a href="//cds.cern.ch/images/ATLAS-PHO-EVENTS-2014-010-1" title="View on CDS"> <img alt="An ATLAS event with 2 photons" src="//cds.cern.ch/images/ATLAS-PHO-EVENTS-2014-010-1/file?size=large"/> </a> <figcaption> The 2 photons are indicated by the clusters of energy shown in green. <span> (Image: CERN)</span> </figcaption> </figure> </div> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="component-division" style="background:url('') no-repeat center center / cover"> <div class="component-division__text" style="background-color:rgba(28,44,56,0.85);"> <div class="component-division__text__link"> <a href="/fr/science/physics/higgs-boson-archived" title="Le boson de Higgs"> <span>Le boson de Higgs </span> </a> </div> <div class="component-division__text__text"> <span><p><span _d-id="635" class="--l --r sentence_highlight">Les particules 茅l茅mentaires acqui猫rent leur masse gr芒ce 脿 un champ fondamental associ茅 au boson de Higgs</span></p> </span> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field--item"> <div class="component-row component-row__display__fluidcenter section-navigation effect_none" data-title="LHC"> <div class="background-component background__cds_media" style="height: 100%;"> <figure class="cds-image" data-record-id="1223589" data-filename="" id="CERN-AC-0911188-01"> <a href="//cds.cern.ch/images/CERN-AC-0911188-01" title="View on CDS"> <img alt="3d view photo of the LHC Machine." src="//cds.cern.ch/images/CERN-AC-0911188-01/file?size=large"/> </a> <figcaption> <span> (Image: CERN)</span> </figcaption> </figure> </div> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="component-division topright" 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id="CERN-PHOTO-201708-196-10"> <a href="//cds.cern.ch/images/CERN-PHOTO-201708-196-10" title="View on CDS"> <img alt="Crab Cavities in action, August 2017" src="//cds.cern.ch/images/CERN-PHOTO-201708-196-10/file?size=large"/> </a> <figcaption> Crab Cavities Experiment <span> (Image: CERN)</span> </figcaption> </figure> </div> <div class="component-row__row"> <div class="component-row__column component-row__center section-has-no-column col-md-12 col-sm-12 col-xs-12"> <div class="box-effects-wrapper "> <div class="component-division" style="background:url('') no-repeat center center / cover"> <div class="component-division__text" style="background-color:rgba(28,44,56,0.85);"> <div class="component-division__text__link"> <a href="/fr/science/accelerators/high-luminosity-lhc" title="Le Grand collisionneur de hadrons 脿 haute luminosit茅"> <span>Le Grand collisionneur de hadrons 脿 haute luminosit茅</span> </a> </div> <div class="component-division__text__text"> <span><p><span>Le projet de LHC 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