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Welcome to rauhallinen.org.


This website hosts my projects and provides information about myself.
If you wish to write me a message, please use the contact form. Enjoy!

Ben
About
Rauha maailmalle! -- Peace for the world! (yes, it's cheesy)

Hi! I am Ben, I am a particle physicist working with the ATLAS experiment at the LHC at CERN. After earning a Master's degree from the University of Göttingn, I became a Ph.D. studen at DESY Zeuthen near to Berlin with Priscilla Pani. I am just about to finish my Ph.D.In my Ph.D., I searched for Dark Matter particles in a final state involving a top-quark and a W-boson. Searching for the tW+DM signature was motivated by the 2HDM+a model, which extends the Standard Model Higgs boson sector by a second Higgs doublet. I am also working on the upgrade of the ATLAS strip tracking system (specifically ITk Strips). Finally, I am interested in sustainability and particle physics. I did Mathematical Physics in my undergraduate Physics, writing my Bachelor's thesis about the infinite spin representation of the Poincare group. Half way through my Master's degree, I decided to switch to experimental Physics. Finally, my Master's thesis was about the recommissioning of the ATLAS DBM, a luminosity and beam background diamond detector at the ATLAS experiment. I was a summer student at DESY Hamburg in 2015 (FLC) and at CERN (ALPIDE / ALICE) in 2016. The first year of my Master's I spent abroad in Helsinki, Finland, at Helsingin yliopisto -- The University of Helsinki, where I had a remarkable time and met many very wonderful people!
I also did a Bachelor's in mathematics. My Bachelor's thesis there was about a comparison of two discretised Laplace Operators: One by the Virtual Element Method and one by a geometric method employing methods from differential geometry.
In my free time I play the french horn and the drums, enjoy a climb and love listening to electronic music. I am a passionate dancer and enjoy discussion politics and society with my friends.
I hope you enjoy your stay on my website. You can find some of my projects, some pictures from Helsinki, Hamburg, Berlin and some other places below. :)
Projects
You can find my projects here, ranging from an HTML5 editor and an imagecropper to a DMX web control tool not completed yet. Many of my projects aim at not needing a big CMS in order to easily alter your website. They create static content and thus allow for maximum performance. They are ideal, if you want to write a template, which is editable for others at certain points only, which you can decide easily. The idea came from a gentleman called Jonas and was implemented from 2014 to 2015. The DMX web control tool is a more recent project (from 2018). It was created by my friend Christoph, since he wasn't willing to pay for a DMX software that is not very handy.

Project Description Version Link
Inline-Editor This tool provides an inline-editor based on TINYMCE. Using its features, the tools basically consists of a php-file to implement and save changes. The file to be edited can be specified in the editor.php file. The div-elements that are supposed to be edited simply get the class "edit me" (without the white space). As a little "hint": Try CTRL+S to save ;). 0.3 No-Link
Imagecropper The imagecropper allows you to change the content of an image marked with the class "img-editable". You can upload a new image and arrange it in the imageframe, provided by the img-tag with the mouse. The image will then be cropped to the selected area. When editing the image again, the uploaded original will still be in place and you will be able to rearrange it or upload a new image. 0.2 Link
Private Stuff
I had the wonderful opportunity to spent September 2014 - May 2015 at Helsingin yliopisto, Helsinki, Finland. The time there was remarkable. I met incredible people and saw beautiful things. I wish to share some of these beautiful moments here with you. In addition, I added some pictures from Berlin and Hamburg over the years. There are also some pictures from my time as a summer student, as well as some travels around the world.

  • Helsinki

    ERASMUS time 2014-2015.

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  • Helsinki

    ERASMUS time 2014-2015.

    Skatepark Pihlajamäki 2014.

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  • Helsinki

    ERASMUS time 2014-2015.

    Porvo 2015.

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    Helsinki

    St. Petersburg 2014.

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    Helsinki

    Lapland 2015.

  • Hamburg

    2015.

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  • Hamburg

    Harburger Berge 2015.

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  • Göttingen

    Beautiful autumn 2015.

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    Berlin

    Tempelhofer Feld 2015.

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    Geneva

    "Go hiking!" (2016).

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    Geneva

    Cute Annecy (2016).

  • Geneva

    CERN summer student time 2016.

    Cable car close to Mt. Blanc.

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    Israel

    Dessert close to Libanon (2018).

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    Israel

    At the dead sea (2018).

  • Thailand

    Island of Ko Chang (2018).

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    Cambodia

    Island of Koh Rong Samloem (2018).

  • Vietnam

    Rice fields (2018).

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Contact