30 July 2023 to 4 August 2023
Alte Mensa
Europe/Berlin timezone

The story behind the first 4n signal

1 Aug 2023, 11:50
35m
AudiMax (Alte Mensa)

AudiMax

Alte Mensa

Johann-Joachim-Becher-Weg 3, 55128 Mainz

Speaker

Miguel Marqués (LPC)

Description

In 2002, when the quest for multineutrons had been running for 40 years without success and was already fading, a first positive signal consistent with a tetraneutron was observed at GANIL. We will go back to the motivations and anecdotes around that experiment, review the impact of this first result on the theoretical and experimental communities but also on the general public, and discuss the consequences it had on the re-triggering of the whole multineutron program.

Primary author

Presentation materials