Joachim Enders
@joachimenders.bsky.social
Physics, life, the universe, and everything. Nuclear physicist at TU Darmstadt. Born 326 ppm. Posts express my own views.
http://linktr.ee/joachim.enders
http://linktr.ee/joachim.enders
In November I had the opportunity to discuss some aspects of assessment of students with colleagues from the Unite! University Network for Innovation, Technology and Engineering in the framework of a small on-line workshop.
www.linkedin.com/posts/joachi...
www.linkedin.com/posts/joachi...
December 1, 2025 at 1:27 PM
In November I had the opportunity to discuss some aspects of assessment of students with colleagues from the Unite! University Network for Innovation, Technology and Engineering in the framework of a small on-line workshop.
www.linkedin.com/posts/joachi...
www.linkedin.com/posts/joachi...
Against all better knowledge
The scent of the first lighted match
Kindles hope
In my and in your world.
The scent of the first lighted match
Kindles hope
In my and in your world.
November 30, 2025 at 10:32 PM
Against all better knowledge
The scent of the first lighted match
Kindles hope
In my and in your world.
The scent of the first lighted match
Kindles hope
In my and in your world.
Im Rahmen der #publicclimateschool, einer Aktionswoche zu Klimaschutz und Nachhaltigkeit, habe ich am Dienstag in den letzten 15 Minuten meiner Vorlesung Physik für Ingenieursstudierende im 1. Semester diese Thematik aufgegriffen.
Eine Umfrage ergab folgendes Meinungsbild:
Eine Umfrage ergab folgendes Meinungsbild:
November 27, 2025 at 9:30 PM
Im Rahmen der #publicclimateschool, einer Aktionswoche zu Klimaschutz und Nachhaltigkeit, habe ich am Dienstag in den letzten 15 Minuten meiner Vorlesung Physik für Ingenieursstudierende im 1. Semester diese Thematik aufgegriffen.
Eine Umfrage ergab folgendes Meinungsbild:
Eine Umfrage ergab folgendes Meinungsbild:
Had the chance to visit London recently, and I enjoyed it very much. Wondered what might happen given the current polls that show Reform UK and their right-wing agenda in the lead...
August 29, 2025 at 6:29 PM
Had the chance to visit London recently, and I enjoyed it very much. Wondered what might happen given the current polls that show Reform UK and their right-wing agenda in the lead...
Gestern im Hessischen Landesmuseum:
August 18, 2025 at 8:13 AM
Gestern im Hessischen Landesmuseum:
August 18, 2025 at 7:18 AM
August 17, 2025 at 8:30 PM
8. Finally, just another cultural cross-over...
August 5, 2025 at 3:41 PM
8. Finally, just another cultural cross-over...
7. The REAL reason for visiting Paris was one of the few concerts of a certain all-female K-Pop Band in Europe. Quite different culture...
August 5, 2025 at 3:32 PM
7. The REAL reason for visiting Paris was one of the few concerts of a certain all-female K-Pop Band in Europe. Quite different culture...
6. I recently learned that Sacre Coeur on top of the Montmatre is the most visited sight in Paris, in spite of being an "active" church with perpetual adoration of the Blessed Sacrament. Really liked going there and continuing through Montmatre before 9 a.m. with very few tourists present.
August 5, 2025 at 3:25 PM
6. I recently learned that Sacre Coeur on top of the Montmatre is the most visited sight in Paris, in spite of being an "active" church with perpetual adoration of the Blessed Sacrament. Really liked going there and continuing through Montmatre before 9 a.m. with very few tourists present.
5. Grandeur of Versailles. Arts, mirrors, representation, gardens. Zeus being nourished by cornucopia.
When does a revolution become inevitable?
When does a revolution become inevitable?
August 5, 2025 at 3:16 PM
5. Grandeur of Versailles. Arts, mirrors, representation, gardens. Zeus being nourished by cornucopia.
When does a revolution become inevitable?
When does a revolution become inevitable?
4. Excerpt from "La Fée Électricité" by Raoul Dufy in the Musée d'Art moderne de Paris. Science communication of a different kind.
August 5, 2025 at 3:12 PM
4. Excerpt from "La Fée Électricité" by Raoul Dufy in the Musée d'Art moderne de Paris. Science communication of a different kind.
3. We also went to see Sainte Chappelle. Color, light, transcending art and culture.
August 5, 2025 at 2:34 PM
3. We also went to see Sainte Chappelle. Color, light, transcending art and culture.
2. Within 5 years of a devastating fire, Notre Dame de Paris was rebuilt. Chapeau! And stunningly beautiful.
It was my first visit inside of the Cathedral, having secured reservations for access one minute past midnight a couple of days in advance.
It was my first visit inside of the Cathedral, having secured reservations for access one minute past midnight a couple of days in advance.
August 5, 2025 at 2:34 PM
2. Within 5 years of a devastating fire, Notre Dame de Paris was rebuilt. Chapeau! And stunningly beautiful.
It was my first visit inside of the Cathedral, having secured reservations for access one minute past midnight a couple of days in advance.
It was my first visit inside of the Cathedral, having secured reservations for access one minute past midnight a couple of days in advance.
1. We got around with public transport. Including the trips to and from Paris. What is it that France did that made their transportation system so much more reliable and resilient? Wise and early investments in infrastructre, I assume. Trains, Metro, buses on time, clean + functioning technology.
August 5, 2025 at 2:34 PM
1. We got around with public transport. Including the trips to and from Paris. What is it that France did that made their transportation system so much more reliable and resilient? Wise and early investments in infrastructre, I assume. Trains, Metro, buses on time, clean + functioning technology.
Noctem perdidi...
But after half a night of (yet unsuccesful) work, at least I have an entire tram all for myself...
But after half a night of (yet unsuccesful) work, at least I have an entire tram all for myself...
July 1, 2025 at 1:49 AM
Noctem perdidi...
But after half a night of (yet unsuccesful) work, at least I have an entire tram all for myself...
But after half a night of (yet unsuccesful) work, at least I have an entire tram all for myself...
What is all this juice and all this joy?
A strain of the earth’s sweet being in the beginning
In Eden garden.
- Gerard Manley Hopkins
A strain of the earth’s sweet being in the beginning
In Eden garden.
- Gerard Manley Hopkins
April 4, 2025 at 11:40 AM
What is all this juice and all this joy?
A strain of the earth’s sweet being in the beginning
In Eden garden.
- Gerard Manley Hopkins
A strain of the earth’s sweet being in the beginning
In Eden garden.
- Gerard Manley Hopkins
Wednesday in science.
March 19, 2025 at 7:51 PM
Wednesday in science.
Cs-O2-Li as enhanced NEA surface layer with increased lifetime for GaAs photocathodes
How can one improve GaAs-based photocathodes for particle accelerators? Modify the activation process by adding Li to the Mix!
M. Herbert et al., Phys. Rev. Accel. Beams 28, 013401
doi.org/10.1103/Phys...
How can one improve GaAs-based photocathodes for particle accelerators? Modify the activation process by adding Li to the Mix!
M. Herbert et al., Phys. Rev. Accel. Beams 28, 013401
doi.org/10.1103/Phys...
January 15, 2025 at 4:31 PM
Cs-O2-Li as enhanced NEA surface layer with increased lifetime for GaAs photocathodes
How can one improve GaAs-based photocathodes for particle accelerators? Modify the activation process by adding Li to the Mix!
M. Herbert et al., Phys. Rev. Accel. Beams 28, 013401
doi.org/10.1103/Phys...
How can one improve GaAs-based photocathodes for particle accelerators? Modify the activation process by adding Li to the Mix!
M. Herbert et al., Phys. Rev. Accel. Beams 28, 013401
doi.org/10.1103/Phys...
Merry Christmas
Frohe Weihnachten
Frohe Weihnachten
December 25, 2024 at 10:41 PM
Merry Christmas
Frohe Weihnachten
Frohe Weihnachten
Ich liebe die automatisch erzeugten Untertitel...
December 11, 2024 at 5:51 PM
Ich liebe die automatisch erzeugten Untertitel...
Evening stroll after a busy day in/near Prague.
Functioning public transport, 21st-century payment methods, and a beautiful city, of course 👍
Functioning public transport, 21st-century payment methods, and a beautiful city, of course 👍
November 1, 2024 at 5:51 AM
Evening stroll after a busy day in/near Prague.
Functioning public transport, 21st-century payment methods, and a beautiful city, of course 👍
Functioning public transport, 21st-century payment methods, and a beautiful city, of course 👍
60 Jahre Elektronenbeschleunigung in Deutschland
60 years of electron acceleration in Germany
@tuda.bsky.social
60 years of electron acceleration in Germany
@tuda.bsky.social
October 1, 2024 at 9:04 AM
60 Jahre Elektronenbeschleunigung in Deutschland
60 years of electron acceleration in Germany
@tuda.bsky.social
60 years of electron acceleration in Germany
@tuda.bsky.social