Evidence map›Paper›PMID 42749912›Full record

ArticleNature2026

Continuous-wave laser absorption spectroscopy of the thorium-229 nucleus.

I Morawetz, T Riebner, L Toscani De Col, F Schneider, N Sempelmann, F Schaden, M Bartokos, G A Kazakov, S Lahs, K Beeks and 10 more

Abstract read
PubMed Full text at PMC 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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

20 authors.

I MorawetzVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0009-0001-4071-7749
T RiebnerVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.
L Toscani De ColVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0009-0001-1907-0688
F SchneiderVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0009-0003-6522-5788
N SempelmannVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0009-0005-7822-9627
F SchadenVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0001-7154-0440
M BartokosVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0009-0004-7610-9122
G A KazakovVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.
S LahsVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.
K BeeksVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0002-8707-6723
B GersteneckerVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0009-0005-6550-1601
A GrüneisVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0002-4984-7785
M PimonVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria.ORCID http://orcid.org/0000-0001-7784-463X
T SchummVienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria. thorsten.schumm@tuwien.ac.at.ORCID http://orcid.org/0000-0002-1066-202X
V LalPhysikalisch-Technische Bundesanstalt (PTB), Braunschweig, Germany.ORCID http://orcid.org/0009-0009-1428-9814
G ZitzerPhysikalisch-Technische Bundesanstalt (PTB), Braunschweig, Germany.
V PetrovMax-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, Berlin, Germany.
J TiedauPhysikalisch-Technische Bundesanstalt (PTB), Braunschweig, Germany.ORCID http://orcid.org/0000-0002-2207-230X
M V OkhapkinPhysikalisch-Technische Bundesanstalt (PTB), Braunschweig, Germany.ORCID http://orcid.org/0000-0003-0420-3115
E PeikPhysikalisch-Technische Bundesanstalt (PTB), Braunschweig, Germany. ekkehard.peik@ptb.de.ORCID http://orcid.org/0000-0001-6309-2975

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The low-energy nuclear transition in thorium-229 (Th-229) has been excited in thorium-doped crystals with laser light

Identifiers

PMID42749912
PMCPMC13581605

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.