Evidence map›Paper›PMID 41606322›Full record

ArticleNature2026

Frequency reproducibility of solid-state thorium-229 nuclear clocks.

Tian Ooi, Jack F Doyle, Chuankun Zhang, Jacob S Higgins, Jun Ye, Kjeld Beeks, Tomas Sikorsky, Thorsten Schumm

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Photonuclear Population ofAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Tian OoiJILA, NIST and University of Colorado, Department of Physics, University of Colorado, Boulder, CO, USA.ORCID http://orcid.org/0009-0004-2738-0186
Jack F DoyleJILA, NIST and University of Colorado, Department of Physics, University of Colorado, Boulder, CO, USA.
Chuankun ZhangJILA, NIST and University of Colorado, Department of Physics, University of Colorado, Boulder, CO, USA.ORCID http://orcid.org/0000-0001-5669-9082
Jacob S HigginsJILA, NIST and University of Colorado, Department of Physics, University of Colorado, Boulder, CO, USA.
Jun YeJILA, NIST and University of Colorado, Department of Physics, University of Colorado, Boulder, CO, USA. ye@jila.colorado.edu.ORCID http://orcid.org/0000-0003-0076-2112
Kjeld BeeksVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0002-8707-6723
Tomas SikorskyVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0003-0280-0928
Thorsten SchummVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0002-1066-202X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Solid-state thorium-229 (

Identifiers

PMID41606322

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.