p(roton)p(roton)Billiard Collide two balls on a table and see what happens if they were protons in the Large Hadron Collider at CERN.

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min-height: 360px; } </style> <script type="text/javascript" src="/js/pdf-previewer-append-to-table.js"></script> <table class="formatRecordTableFullWidth"> <tr> <td class="formatRecordHeader" style="background-image: url('/img/journals.jpg');" colspan="2">  </td> </tr> <tr><td class="formatRecordLabel"> Report number </td><td style="padding-left:5px;">CMS-OUTREACH-2022-003</td></tr> <tr><td class="formatRecordLabel"> Title </td><td style="padding-left:5px;"><b>p(roton)p(roton)Billiard Collide two balls on a table and see what happens if they were protons in the Large Hadron Collider at CERN.</b></td></tr> <style> .video_control_container, #video_controlbutton { display: none; }#video_detailbox_download {display: none;}#video_detailbox_embed {display: none;}</style> <div class="video_control_container"> <a id="video_controlbutton_download" class="video_controlbutton" href="#">Download</a> <a id="video_controlbutton_embed" class="video_controlbutton" href="#">Embed</a> </div> <div id="video_detailbox_download" style="margin:10px"> </div> <div id="video_detailbox_embed" style="margin:10px"> </div> <tr><td class="formatRecordLabel"> <span style="white-space:nowrap;">Author(s)</span> </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/search?f=author&p=Quast%2C%20Gunter&ln=en">Quast, Gunter</a> (KIT - Karlsruhe Institute of Technology (DE))</td></tr> <tr><td class="formatRecordLabel"> Collaboration </td><td style="padding-left:5px;">CMS Collaboration</td></tr> <tr><td class="formatRecordLabel"> Document contact </td><td style="padding-left:5px;"><span style="">Contact: </span>Günter Quast<br/><span style="">Email: </span> <a href="mailto:guenter.quast@kit.edu">guenter.quast@kit.edu</a></td></tr> <tr><td class="formatRecordLabel"> Imprint </td><td style="padding-left:5px;">2022-09-17</td></tr> <tr><td class="formatRecordLabel"> Language </td><td style="padding-left:5px;">English<br/>German</td></tr> <tr><td class="formatRecordLabel"> Published in: </td><td style="padding-left:5px;"><a href="https://github.com/GuenterQuast/ppBilliard"></a></td></tr> <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">Education and Outreach</td></tr> <tr><td class="formatRecordLabel"> Topic </td><td style="padding-left:5px;">Detectors</td></tr> <tr><td class="formatRecordLabel"> Accelerator/Facility, Experiment </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/search?p=CERN%20LHC&f=693__a">CERN LHC</a><br/><a href="https://cds.cern.ch/search?p=CMS&f=693__e">CMS</a></td></tr> <tr><td class="formatRecordLabel"> Keywords </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/search?f=keyword&p=Activities&ln=en">Activities</a> ; <a href="https://cds.cern.ch/search?f=keyword&p=Project/Concept&ln=en">Project/Concept</a> ; <a href="https://cds.cern.ch/search?f=keyword&p=Event&ln=en">Event</a> ; <a href="https://cds.cern.ch/search?f=keyword&p=proton-proton%20collision&ln=en">proton-proton collision</a> ; <a href="https://cds.cern.ch/search?f=keyword&p=game%20&ln=en">game </a> ; <a href="https://cds.cern.ch/search?f=keyword&p=particle%20physics%20education&ln=en">particle physics education</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">This project was inspired by the CERN proton football (https://cds.cern.ch/record/1495726). Instead of expensive and elaborate hardware this project uses a table-top game board for video tacking of colliding colored objects with a webcam. Collision parameters like the equivalent centre-of-mass energy, impact distance and asymmetry are automatically determined. These are scaled to correspond to the parameters of a proton-proton collision in a high-energy collider and pictures corresponding traces resulting from particle collision are shown. The Python Code here relies heavily on the Open Source Computer Vision Library [OpenCV](https://opencv.org/). Thanks to the developers for the great work! Created by Guenter Quast, initial Version Aug. 2022 More work, in particular on ideas for creating an interesting and challenging game and on the didactical aspects is certainly needed. I consider this an excellent oppurtunity for future teacher students to contribute. </td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">GPL-3.0</td></tr> <tr><td class="formatRecordLabel"> Submitted by </td><td style="padding-left:5px;"><a href="mailto:gunter.quast@cern.ch">gunter.quast@cern.ch</a></td></tr> </table> <br/><div><div style="clear: both;"> </div></div> <script type="text/javascript"> // Initially hide: $(".longCaption").hide(); // Allow to toggle visibility: $(".toggleLongCaption").toggle(function(){ $(this).siblings(".longCaption").show('fast'); var thisElem = $(this); thisElem.text(thisElem.text() === "more" ? "less" : "more"); },function(){ $(this).siblings(".longCaption").hide('fast'); var thisElem = $(this); thisElem.text(thisElem.text() === "more" ? 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p(roton)p(roton)Billiard Collide two balls on a table and see what happens if they were protons in the Large Hadron Collider at CERN. - CERN Document Server