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Johannes Sterba

@johannessterba.at

265 followers 1.4K following 25 posts

Physicist, working in radiochemistry and radioanalytical methods like INAA, archaeometry and nuclear safety and security @tuwien.at www.johannessterba.at/about-me

Posts Replies Media

Johannes Sterba @johannessterba.at · 03/03/2026

Done with another batch of sampling. Getting to travel to great places and collect sample material is definitely one of the fun parts of my academic work! #AcademicSky

Many little platic vials sorted in batches of five and labelled.

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Johannes Sterba @johannessterba.at · 16/01/2026

Last excursion of this term, I hope I can slip in almost two hours of uninterrupted writing on the way... #AcademicSky #academicwriting

The view out of a train window, a cup of coffee and a laptop in front

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Johannes Sterba @johannessterba.at · 03/10/2025

A fun day in the lab, doing way too many different things #AcademicSky

A small vial with a handwritten note saying 10.819 mg

A plastic bottle and a cardboard box with a handwritten note

Me wearing safety goggles, labcoat, acid shield and an apron

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Johannes Sterba @johannessterba.at · 01/08/2025

Starting the day with sampling some ancient ceramics for analysis is always a good start! #AcademicSky

A sapphire drill bit set in an electric drill with a freshly sampled piece of ceramic

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Johannes Sterba @johannessterba.at · 04/05/2025

Weekends are for resting, cooking and enjoying nature

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Johannes Sterba @johannessterba.at · 26/03/2025

Always such a pleasure to have your PhD students show off their great work. Well done Helmut Muckenhuber, presenting his work on a software to calculate the retention of Cr(tmhd)3 in neutron activation. #AcademicSky #MARCconference

PhD student Helmut Muckenhuber in front of his presentation.

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Johannes Sterba @johannessterba.at · 03/12/2024

Immer wieder ein bisschen Gänsehaut, wenn ich hier sein darf.

Ein Schild mit meinem Namen und Austria, als Bezeichnung meines Sitzplatzes

Bild der UNO City in Wien aus dem Innenhof

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Johannes Sterba @johannessterba.at · 04/10/2024

Schon ganz schön stolz, dass wir gestern den Best Lecture Award der TU Wien für unsere VO Physikalische Messtechnik I bekommen haben. Es freut mich, diese Wertschätzung von der Unileitung und den Studierenden zu bekommen!

Ein Pokal in Form der TU Eule und ein Zertifikat, dass wir den Best Lecture Award bekommen haben

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Johannes Sterba @johannessterba.at · 22/11/2023

My two sample changers set up and ready for a night shift. Tomorrow I'll have NAA data on almost 100 archaeological samples ready 😊

Two lead shields that are brightly lit in an otherwise dark laboratory with cables and pipes leading away

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Johannes Sterba @johannessterba.at · 04/10/2023

Thank you @morinryan.bsky.social, just did my own Google Word Cloud for my research. Get your own here: shiny.rcg.sfu.ca/u/rdmorin/sc...

A word cloud with the main words being analysis, activation and neutron

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