Quantcast
  • Register
Adv. Query
PhysicsOverflow is a next-generation academic platform for physicists and astronomers, including a community peer review system and a postgraduate-level discussion forum analogous to MathOverflow.

Welcome to PhysicsOverflow! PhysicsOverflow is an open platform for community peer review and graduate-level Physics discussion.

Please help promote PhysicsOverflow ads elsewhere if you like it.

News

PO is now at the Physics Department of Bielefeld University!

New printer friendly PO pages!

Migration to Bielefeld University was successful!

Please vote for this year's PhysicsOverflow ads!

Please do help out in categorising submissions. Submit a paper to PhysicsOverflow!

... see more

Tools for paper authors

Submit paper
Claim Paper Authorship

Tools for SE users

Search User
Reclaim SE Account
Request Account Merger
Nativise imported posts
Claim post (deleted users)
Import SE post

Users whose questions have been imported from Physics Stack Exchange, Theoretical Physics Stack Exchange, or any other Stack Exchange site are kindly requested to reclaim their account and not to register as a new user.

Public \(\beta\) tools

Report a bug with a feature
Request a new functionality
404 page design
Send feedback

Attributions

(propose a free ad)

Most popular tags

Related questions

Site Statistics

205 submissions , 163 unreviewed
5,082 questions , 2,232 unanswered
5,353 answers , 22,789 comments
1,470 users with positive rep
820 active unimported users
More ...

  What is KATRIN's result or status about the neutrino mass measurement?

+ 1 like - 0 dislike
1116 views

Is there any result on the mass of the neutrino? 

Are they measuring at all?

Or is the system broken?

It should be measuring now - but there are no news on their website, no details - what is the matter with the experiment?

asked Jun 26, 2019 in Experimental Physics by Glen [ no revision ]
recategorized Jun 28, 2019 by Dilaton

not a question for this site...  arxiv  arxiv  arxiv

commented Jun 26, 2019 by igael (360 points) [ revision history ]
edited Jun 28, 2019 by Dilaton

1 Answer

+ 1 like - 0 dislike

Indeed, https://arxiv.org/abs/1906.10168 gives the status of the experiment in mid 2019. KATRIN is taking measurements, but a first result date has not been set.

answered Jun 27, 2019 by anonymous [ revision history ]
edited Jun 28, 2019 by Dilaton

The previous generation of tritium beta decay experiments, located at Troitsk and at Mainz, set a limit on the antineutrino mass at < 2eV at 90%.

commented Jun 28, 2019 by Vladimir Kalitvianski (102 points) [ no revision ]

Your answer

Please use answers only to (at least partly) answer questions. To comment, discuss, or ask for clarification, leave a comment instead.
To mask links under text, please type your text, highlight it, and click the "link" button. You can then enter your link URL.
Please consult the FAQ for as to how to format your post.
This is the answer box; if you want to write a comment instead, please use the 'add comment' button.
Live preview (may slow down editor)   Preview
Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
If you are a human please identify the position of the character covered by the symbol $\varnothing$ in the following word:
p$\hbar$ysic$\varnothing$Overflow
Then drag the red bullet below over the corresponding character of our banner. When you drop it there, the bullet changes to green (on slow internet connections after a few seconds).
Please complete the anti-spam verification
 | OverSnow Theme by polarkernel and dimension10, based on Snow Theme by Q2A Market
Powered by Question2Answer




user contributions licensed under cc by-sa 3.0 with attribution required

Your rights
...